[INFO] fetching crate wedpr-indy-crypto 0.4.5... [INFO] checking wedpr-indy-crypto-0.4.5 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate wedpr-indy-crypto 0.4.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate wedpr-indy-crypto 0.4.5 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wedpr-indy-crypto 0.4.5 [INFO] finished tweaking crates.io crate wedpr-indy-crypto 0.4.5 [INFO] tweaked toml for crates.io crate wedpr-indy-crypto 0.4.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9538d16a4de6ffcd8bb8e03b8d5261d2fe1a0d76b4d3ab27016b21b80cc52477 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9538d16a4de6ffcd8bb8e03b8d5261d2fe1a0d76b4d3ab27016b21b80cc52477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9538d16a4de6ffcd8bb8e03b8d5261d2fe1a0d76b4d3ab27016b21b80cc52477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9538d16a4de6ffcd8bb8e03b8d5261d2fe1a0d76b4d3ab27016b21b80cc52477", kill_on_drop: false }` [INFO] [stdout] 9538d16a4de6ffcd8bb8e03b8d5261d2fe1a0d76b4d3ab27016b21b80cc52477 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb8f8c0db1e24d759d65253474e0927bda399159709d9c7567d1567a34759e3e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fb8f8c0db1e24d759d65253474e0927bda399159709d9c7567d1567a34759e3e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking amcl v0.1.3 [INFO] [stderr] Checking int_traits v0.1.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking sha3 v0.7.3 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking wedpr-indy-crypto v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cl/issuer.rs:1209:30 [INFO] [stdout] | [INFO] [stdout] 1209 | rev_tails_accessor: &RevocationTailsAccessor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RevocationTailsAccessor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigNumberContext` [INFO] [stdout] --> src/cl/mod.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | use bn::{BigNumber, BigNumberContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cl/mod.rs:551:56 [INFO] [stdout] | [INFO] [stdout] 551 | fn access_tail(&self, tail_id: u32, accessor: &mut FnMut(&Tail)) [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Tail)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cl/mod.rs:565:24 [INFO] [stdout] | [INFO] [stdout] 565 | accessor: &mut FnMut(&Tail), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Tail)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors/mod.rs:174:32 [INFO] [stdout] | [INFO] [stdout] 174 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cl/issuer.rs:1209:30 [INFO] [stdout] | [INFO] [stdout] 1209 | rev_tails_accessor: &RevocationTailsAccessor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RevocationTailsAccessor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigNumberContext` [INFO] [stdout] --> src/cl/mod.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | use bn::{BigNumber, BigNumberContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cl/mod.rs:551:56 [INFO] [stdout] | [INFO] [stdout] 551 | fn access_tail(&self, tail_id: u32, accessor: &mut FnMut(&Tail)) [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Tail)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cl/mod.rs:565:24 [INFO] [stdout] | [INFO] [stdout] 565 | accessor: &mut FnMut(&Tail), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Tail)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/cl/mod.rs:1283:9 [INFO] [stdout] | [INFO] [stdout] 1283 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors/mod.rs:174:32 [INFO] [stdout] | [INFO] [stdout] 174 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/bn/openssl.rs:624:47 [INFO] [stdout] | [INFO] [stdout] 624 | IndyCryptoError::InvalidStructure(err.description().to_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors/mod.rs:164:54 [INFO] [stdout] | [INFO] [stdout] 164 | IndyCryptoError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors/mod.rs:231:43 [INFO] [stdout] | [INFO] [stdout] 231 | IndyCryptoError::InvalidState(err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr_set` [INFO] [stdout] --> src/cl/mod.rs:911:21 [INFO] [stdout] | [INFO] [stdout] 911 | let mut attr_set: BTreeMap = BTreeMap::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_set` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/bn/openssl.rs:624:47 [INFO] [stdout] | [INFO] [stdout] 624 | IndyCryptoError::InvalidStructure(err.description().to_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors/mod.rs:164:54 [INFO] [stdout] | [INFO] [stdout] 164 | IndyCryptoError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors/mod.rs:231:43 [INFO] [stdout] | [INFO] [stdout] 231 | IndyCryptoError::InvalidState(err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cl/mod.rs:911:17 [INFO] [stdout] | [INFO] [stdout] 911 | let mut attr_set: BTreeMap = BTreeMap::new(); [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: unused variable: `attr_set` [INFO] [stdout] --> src/cl/mod.rs:911:21 [INFO] [stdout] | [INFO] [stdout] 911 | let mut attr_set: BTreeMap = BTreeMap::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_set` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cl/mod.rs:911:17 [INFO] [stdout] | [INFO] [stdout] 911 | let mut attr_set: BTreeMap = BTreeMap::new(); [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `indy_crypto` [INFO] [stdout] --> tests/cl.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate indy_crypto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wedpr-indy-crypto` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fb8f8c0db1e24d759d65253474e0927bda399159709d9c7567d1567a34759e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb8f8c0db1e24d759d65253474e0927bda399159709d9c7567d1567a34759e3e", kill_on_drop: false }` [INFO] [stdout] fb8f8c0db1e24d759d65253474e0927bda399159709d9c7567d1567a34759e3e