[INFO] cloning repository https://github.com/pierre-l/Pierre-s-Distributed-Experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pierre-l/Pierre-s-Distributed-Experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2FPierre-s-Distributed-Experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2FPierre-s-Distributed-Experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 474ed6a12ab3f2de4202241c97cd3b7c9489251c [INFO] testing pierre-l/Pierre-s-Distributed-Experiments against try#ecd7b559f89c73ac8f1d318f7501006f37b944b2 for pr-112849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2FPierre-s-Distributed-Experiments" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments on toolchain ecd7b559f89c73ac8f1d318f7501006f37b944b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments [INFO] finished tweaking git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments [INFO] tweaked toml for git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pierre-l/Pierre-s-Distributed-Experiments already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79b808c0ac3da546226d5544cf0f0bfecc89e65f78d94d52c0d503f709aa12f3 [INFO] running `Command { std: "docker" "start" "-a" "79b808c0ac3da546226d5544cf0f0bfecc89e65f78d94d52c0d503f709aa12f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79b808c0ac3da546226d5544cf0f0bfecc89e65f78d94d52c0d503f709aa12f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79b808c0ac3da546226d5544cf0f0bfecc89e65f78d94d52c0d503f709aa12f3", kill_on_drop: false }` [INFO] [stdout] 79b808c0ac3da546226d5544cf0f0bfecc89e65f78d94d52c0d503f709aa12f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3914dfd16c0f3c1505f576e9e27ba9534a01806140daccdc5317c58efc60cba4 [INFO] running `Command { std: "docker" "start" "-a" "3914dfd16c0f3c1505f576e9e27ba9534a01806140daccdc5317c58efc60cba4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling futures v0.1.21 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling bytes v0.4.8 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling tokio-executor v0.1.2 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling regex-syntax v0.6.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.4 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.0 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-timer v0.2.4 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling env_logger v0.5.10 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling network_simulator v0.1.0 (/opt/rustwide/workdir/network_simulator) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> network_simulator/src/network/mod.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> network_simulator/src/flatten_select.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let mut child = &mut self.children[index]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling btclike_simulation v0.1.0 (/opt/rustwide/workdir/btclike) [INFO] [stdout] warning: method `sign` is never used [INFO] [stdout] --> btclike/src/crypto.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl KeyPair{ [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn sign(&self, input_bytes: &[u8]) -> Signature { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_address` is never used [INFO] [stdout] --> btclike/src/transaction.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl TxOut { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn to_address(&self) -> &Address{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_raw_tx_in` is never used [INFO] [stdout] --> btclike/src/transaction.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 64 | impl SignedTxIn{ [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 65 | fn from_raw_tx_in(raw_tx_in: RawTxIn, serialized_tx: &[u8], key_pair: &KeyPair) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_raw_tx` is never used [INFO] [stdout] --> btclike/src/transaction.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 100 | impl SignedTx { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 101 | pub fn from_raw_tx(raw_tx: RawTx, key_pairs: Vec<&KeyPair>) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Wallet` is never constructed [INFO] [stdout] --> btclike/src/wallet.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Wallet{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `new_transaction`, and `new_address` are never used [INFO] [stdout] --> btclike/src/wallet.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Wallet { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 18 | pub fn new() -> Wallet{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn new_transaction( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn new_address(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Account` is never constructed [INFO] [stdout] --> btclike/src/wallet.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | struct Account { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> btclike/src/wallet.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 98 | impl Account { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 99 | fn new(key_pair: KeyPair) -> Account { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TxOutReference` is never constructed [INFO] [stdout] --> btclike/src/wallet.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub struct TxOutReference { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pow_blockchain_simulation v0.1.0 (/opt/rustwide/workdir/pow) [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> pow/src/blockchain/node.rs:91:54 [INFO] [stdout] | [INFO] [stdout] 91 | fn run(mut self, connection_stream: S) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 | fn run(mut self, connection_stream: S) -> Box + Send> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> pow/src/main.rs:163:16 [INFO] [stdout] | [INFO] [stdout] 163 | panic!(error_message); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 163 | panic!("{}", error_message); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 44.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3914dfd16c0f3c1505f576e9e27ba9534a01806140daccdc5317c58efc60cba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3914dfd16c0f3c1505f576e9e27ba9534a01806140daccdc5317c58efc60cba4", kill_on_drop: false }` [INFO] [stdout] 3914dfd16c0f3c1505f576e9e27ba9534a01806140daccdc5317c58efc60cba4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d07d7cf5392041320243ac9aa81a36707d647fe7b2536cb911566e991299f3e [INFO] running `Command { std: "docker" "start" "-a" "2d07d7cf5392041320243ac9aa81a36707d647fe7b2536cb911566e991299f3e", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> network_simulator/src/network/mod.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> network_simulator/src/flatten_select.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let mut child = &mut self.children[index]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling network_simulator v0.1.0 (/opt/rustwide/workdir/network_simulator) [INFO] [stderr] Compiling btclike_simulation v0.1.0 (/opt/rustwide/workdir/btclike) [INFO] [stderr] Compiling pow_blockchain_simulation v0.1.0 (/opt/rustwide/workdir/pow) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> pow/src/blockchain/node.rs:91:54 [INFO] [stdout] | [INFO] [stdout] 91 | fn run(mut self, connection_stream: S) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 | fn run(mut self, connection_stream: S) -> Box + Send> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> network_simulator/src/network/mod.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> network_simulator/src/network/mod.rs:166:54 [INFO] [stdout] | [INFO] [stdout] 166 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 166 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> btclike/src/wallet.rs:211:31 [INFO] [stdout] | [INFO] [stdout] 211 | impl<'a, A, B> Borrow + 'a> for Pair [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 211 | impl<'a, A, B> Borrow + 'a> for Pair [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> btclike/src/wallet.rs:221:46 [INFO] [stdout] | [INFO] [stdout] 221 | impl<'a, A: Hash, B: Hash> Hash for (MapKeyPair + 'a) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 221 | impl<'a, A: Hash, B: Hash> Hash for (dyn MapKeyPair + 'a) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> btclike/src/wallet.rs:228:47 [INFO] [stdout] | [INFO] [stdout] 228 | impl<'a, A: Eq, B: Eq> PartialEq for (MapKeyPair + 'a) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 228 | impl<'a, A: Eq, B: Eq> PartialEq for (dyn MapKeyPair + 'a) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> btclike/src/wallet.rs:234:40 [INFO] [stdout] | [INFO] [stdout] 234 | impl<'a, A: Eq, B: Eq> Eq for (MapKeyPair + 'a) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 234 | impl<'a, A: Eq, B: Eq> Eq for (dyn MapKeyPair + 'a) {} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> btclike/src/wallet.rs:216:35 [INFO] [stdout] | [INFO] [stdout] 216 | fn borrow(&self) -> &(MapKeyPair + 'a) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 216 | fn borrow(&self) -> &(dyn MapKeyPair + 'a) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> network_simulator/src/flatten_select.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let mut child = &mut self.children[index]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> btclike/src/wallet.rs:247:54 [INFO] [stdout] | [INFO] [stdout] 247 | self.map.get(&BorrowedPair(a, b) as &MapKeyPair) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 247 | self.map.get(&BorrowedPair(a, b) as &dyn MapKeyPair) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> pow/src/main.rs:163:16 [INFO] [stdout] | [INFO] [stdout] 163 | panic!(error_message); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 163 | panic!("{}", error_message); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 1.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2d07d7cf5392041320243ac9aa81a36707d647fe7b2536cb911566e991299f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d07d7cf5392041320243ac9aa81a36707d647fe7b2536cb911566e991299f3e", kill_on_drop: false }` [INFO] [stdout] 2d07d7cf5392041320243ac9aa81a36707d647fe7b2536cb911566e991299f3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c76b63292d82f34ef8bcfef71ae10b0964fba13148232882d784b2f5595e9c0f [INFO] running `Command { std: "docker" "start" "-a" "c76b63292d82f34ef8bcfef71ae10b0964fba13148232882d784b2f5595e9c0f", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> network_simulator/src/network/mod.rs:14:50 [INFO] [stderr] | [INFO] [stderr] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> network_simulator/src/flatten_select.rs:127:21 [INFO] [stderr] | [INFO] [stderr] 127 | let mut child = &mut self.children[index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `network_simulator` (lib) generated 2 warnings (run `cargo fix --lib -p network_simulator` to apply 2 suggestions) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> network_simulator/src/network/mod.rs:166:54 [INFO] [stderr] | [INFO] [stderr] 166 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 166 | fn run(self, connection_stream: S) -> Box + Send> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `network_simulator` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p network_simulator --tests` to apply 1 suggestion) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> btclike/src/wallet.rs:211:31 [INFO] [stderr] | [INFO] [stderr] 211 | impl<'a, A, B> Borrow + 'a> for Pair [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 211 | impl<'a, A, B> Borrow + 'a> for Pair [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> btclike/src/wallet.rs:221:46 [INFO] [stderr] | [INFO] [stderr] 221 | impl<'a, A: Hash, B: Hash> Hash for (MapKeyPair + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 221 | impl<'a, A: Hash, B: Hash> Hash for (dyn MapKeyPair + 'a) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> btclike/src/wallet.rs:228:47 [INFO] [stderr] | [INFO] [stderr] 228 | impl<'a, A: Eq, B: Eq> PartialEq for (MapKeyPair + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 228 | impl<'a, A: Eq, B: Eq> PartialEq for (dyn MapKeyPair + 'a) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> btclike/src/wallet.rs:234:40 [INFO] [stderr] | [INFO] [stderr] 234 | impl<'a, A: Eq, B: Eq> Eq for (MapKeyPair + 'a) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 234 | impl<'a, A: Eq, B: Eq> Eq for (dyn MapKeyPair + 'a) {} [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> btclike/src/wallet.rs:216:35 [INFO] [stderr] | [INFO] [stderr] 216 | fn borrow(&self) -> &(MapKeyPair + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 216 | fn borrow(&self) -> &(dyn MapKeyPair + 'a) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> btclike/src/wallet.rs:247:54 [INFO] [stderr] | [INFO] [stderr] 247 | self.map.get(&BorrowedPair(a, b) as &MapKeyPair) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 247 | self.map.get(&BorrowedPair(a, b) as &dyn MapKeyPair) [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `btclike_simulation` (bin "btclike_simulation" test) generated 6 warnings (run `cargo fix --bin "btclike_simulation" --tests` to apply 6 suggestions) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> pow/src/blockchain/node.rs:91:54 [INFO] [stderr] | [INFO] [stderr] 91 | fn run(mut self, connection_stream: S) -> Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 91 | fn run(mut self, connection_stream: S) -> Box + Send> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> pow/src/main.rs:163:16 [INFO] [stderr] | [INFO] [stderr] 163 | panic!(error_message); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 163 | panic!("{}", error_message); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `pow_blockchain_simulation` (bin "pow_blockchain_simulation" test) generated 2 warnings (run `cargo fix --bin "pow_blockchain_simulation" --tests` to apply 2 suggestions) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/btclike_simulation-8af98e5c3b397a5f) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test blockchain::tests::can_mine_new_chain ... ok [INFO] [stdout] test blockchain::tests::can_verify_an_empty_block ... ok [INFO] [stdout] test transaction::tests::can_sign_and_verify_transactions ... ok [INFO] [stdout] test wallet::tests::cannot_create_transaction_if_insufficient_funds ... ok [INFO] [stdout] test transaction::tests::rejects_invalid_key_pair ... ok [INFO] [stdout] test transaction::tests::rejects_invalid_amount ... ok [INFO] [stdout] test transaction::tests::rejects_invalid_pub_key ... ok [INFO] [stdout] test blockchain::tests::hash_ensures_integrity ... ok [INFO] [stdout] test wallet::tests::can_create_valid_transactions ... ok [INFO] [stdout] test blockchain::tests::can_mine_more_blocks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/network_simulator-c0f375f777fb5af8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test network::tests::can_create_a_network ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- network::tests::can_create_a_network stdout ---- [INFO] [stdout] thread 'network::tests::can_create_a_network' panicked at network_simulator/src/network/mod.rs:223:9: [INFO] [stdout] assertion failed: `(left == right)` [INFO] [stdout] left: `8`, [INFO] [stdout] right: `6` [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55dfa519bf21 - std::backtrace_rs::backtrace::libunwind::trace::he8a34e6ab80996f5 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55dfa519bf21 - std::backtrace_rs::backtrace::trace_unsynchronized::h864fca907db5bdc0 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55dfa519bf21 - std::sys_common::backtrace::_print_fmt::h47ceae78d0af5160 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x55dfa519bf21 - ::fmt::ha55bd40a5f3054c8 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55dfa51c1f0f - core::fmt::rt::Argument::fmt::h68717a843c94b5b7 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x55dfa51c1f0f - core::fmt::write::h44d9b1700d264e6b [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x55dfa5199247 - std::io::Write::write_fmt::h2bc437010a25187b [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x55dfa519bd35 - std::sys_common::backtrace::_print::h80fb8a1d71a9c116 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55dfa519bd35 - std::sys_common::backtrace::print::hb5e6b1168a97b5e0 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55dfa519d993 - std::panicking::default_hook::{{closure}}::hfa26065dde38d5ba [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:269:22 [INFO] [stdout] 10: 0x55dfa519d6b0 - std::panicking::default_hook::hc3edde983cbecd4a [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:285:9 [INFO] [stdout] 11: 0x55dfa5148272 - as core::ops::function::Fn>::call::hb2676498aafe47fd [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 12: 0x55dfa5148272 - test::test_main::{{closure}}::h3b4c1c68a391ceb5 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/test/src/lib.rs:134:21 [INFO] [stdout] 13: 0x55dfa519e08e - as core::ops::function::Fn>::call::h59fc42576a57a440 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 14: 0x55dfa519e08e - std::panicking::rust_panic_with_hook::h7c2fe713408ebcf7 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:709:13 [INFO] [stdout] 15: 0x55dfa519de17 - std::panicking::begin_panic_handler::{{closure}}::h48279992bc735ca2 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:597:13 [INFO] [stdout] 16: 0x55dfa519c356 - std::sys_common::backtrace::__rust_end_short_backtrace::he5478f246a8d15b1 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/sys_common/backtrace.rs:151:18 [INFO] [stdout] 17: 0x55dfa519db62 - rust_begin_unwind [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:593:5 [INFO] [stdout] 18: 0x55dfa51077a3 - core::panicking::panic_fmt::hbf1ad618a5d5d708 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/panicking.rs:67:14 [INFO] [stdout] 19: 0x55dfa5107bbb - core::panicking::assert_failed_inner::h18e415515a67b411 [INFO] [stdout] 20: 0x55dfa5100fad - core::panicking::assert_failed::h24067b2d806232c5 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/panicking.rs:229:5 [INFO] [stdout] 21: 0x55dfa5112f77 - network_simulator::network::tests::new_network_test::hda20c38aa689b19a [INFO] [stdout] 22: 0x55dfa510da73 - network_simulator::network::tests::can_create_a_network::hc9155226fdae4f6c [INFO] [stdout] at /opt/rustwide/workdir/network_simulator/src/network/mod.rs:197:9 [INFO] [stdout] 23: 0x55dfa510da73 - network_simulator::network::tests::can_create_a_network::{{closure}}::hed06e4cf9cc9104c [INFO] [stdout] at /opt/rustwide/workdir/network_simulator/src/network/mod.rs:196:31 [INFO] [stdout] 24: 0x55dfa510da73 - core::ops::function::FnOnce::call_once::h765faad1337e1fa3 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55dfa514d68f - core::ops::function::FnOnce::call_once::h2e81c07a49b3b328 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x55dfa514d68f - test::__rust_begin_short_backtrace::h8b9d25b555f3d8a5 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/test/src/lib.rs:655:18 [INFO] [stdout] 27: 0x55dfa511938c - test::run_test::{{closure}}::ha116a177a18a7684 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/test/src/lib.rs:646:30 [INFO] [stdout] 28: 0x55dfa511938c - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4d49cffa35c98788 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55dfa514c659 - as core::ops::function::FnOnce>::call_once::h50a863ea26164a61 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/alloc/src/boxed.rs:1993:9 [INFO] [stdout] 30: 0x55dfa514c659 - as core::ops::function::FnOnce<()>>::call_once::h04f5ba1d9599b1e6 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 31: 0x55dfa514c659 - std::panicking::try::do_call::he78089d143b4ae0d [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:500:40 [INFO] [stdout] 32: 0x55dfa514c659 - std::panicking::try::hc41cda2a57fa64b6 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:464:19 [INFO] [stdout] 33: 0x55dfa514c659 - std::panic::catch_unwind::he34d2e069a507d06 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panic.rs:142:14 [INFO] [stdout] 34: 0x55dfa514c659 - test::run_test_in_process::h1a9933ec65bf150e [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/test/src/lib.rs:678:27 [INFO] [stdout] 35: 0x55dfa514c659 - test::run_test::run_test_inner::{{closure}}::h6a77ac48c621de22 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/test/src/lib.rs:572:39 [INFO] [stdout] 36: 0x55dfa5113388 - test::run_test::run_test_inner::{{closure}}::h2278556ce7b127e9 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/test/src/lib.rs:599:37 [INFO] [stdout] 37: 0x55dfa5113388 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6f81324b35a0a8bd [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/sys_common/backtrace.rs:135:18 [INFO] [stdout] 38: 0x55dfa511924f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h6666d0b48280a852 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 39: 0x55dfa511924f - as core::ops::function::FnOnce<()>>::call_once::h903f46438f50fa4d [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 40: 0x55dfa511924f - std::panicking::try::do_call::hd168f55adbd68cdd [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:500:40 [INFO] [stdout] 41: 0x55dfa511924f - std::panicking::try::hdc44cc99c1165c34 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panicking.rs:464:19 [INFO] [stdout] 42: 0x55dfa511924f - std::panic::catch_unwind::haffe820e5b950777 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/panic.rs:142:14 [INFO] [stdout] 43: 0x55dfa511924f - std::thread::Builder::spawn_unchecked_::{{closure}}::h2713c936ff1f9048 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 44: 0x55dfa511924f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4caeb7de1ff31552 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x55dfa51a2555 - as core::ops::function::FnOnce>::call_once::hdc3286f51b5f0d41 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/alloc/src/boxed.rs:1993:9 [INFO] [stdout] 46: 0x55dfa51a2555 - as core::ops::function::FnOnce>::call_once::h2ed120d54908b9bc [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/alloc/src/boxed.rs:1993:9 [INFO] [stdout] 47: 0x55dfa51a2555 - std::sys::unix::thread::Thread::new::thread_start::h8f96ea8d36a51f46 [INFO] [stdout] at /rustc/ecd7b559f89c73ac8f1d318f7501006f37b944b2/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 48: 0x7f0bf78f1b43 - [INFO] [stdout] 49: 0x7f0bf7982bb4 - __clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] network::tests::can_create_a_network [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p network_simulator --lib` [INFO] running `Command { std: "docker" "inspect" "c76b63292d82f34ef8bcfef71ae10b0964fba13148232882d784b2f5595e9c0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c76b63292d82f34ef8bcfef71ae10b0964fba13148232882d784b2f5595e9c0f", kill_on_drop: false }` [INFO] [stdout] c76b63292d82f34ef8bcfef71ae10b0964fba13148232882d784b2f5595e9c0f