[INFO] fetching crate reactor_rs 0.0.5... [INFO] testing reactor_rs-0.0.5 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681 [INFO] extracting crate reactor_rs 0.0.5 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate reactor_rs 0.0.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate reactor_rs 0.0.5 [INFO] tweaked toml for crates.io crate reactor_rs 0.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate reactor_rs 0.0.5 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate reactor_rs 0.0.5 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded tokio-reactor v0.1.10 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded tokio-uds v0.2.5 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded wincolor v1.0.2 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded c2-chacha v0.2.2 [INFO] [stderr] Downloaded tokio-executor v0.1.8 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded env_logger v0.7.0 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded tokio-threadpool v0.1.16 [INFO] [stderr] Downloaded lock_api v0.3.1 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded ppv-lite86 v0.2.5 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded mio v0.6.19 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.2 [INFO] [stderr] Downloaded tokio-timer v0.2.11 [INFO] [stderr] Downloaded bitflags v1.2.0 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded futures v0.1.29 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded tokio v0.1.22 [INFO] [stderr] Downloaded tokio-codec v0.1.1 [INFO] [stderr] Downloaded num_cpus v1.10.1 [INFO] [stderr] Downloaded tokio-fs v0.1.6 [INFO] [stderr] Downloaded tokio-udp v0.1.5 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded scopeguard v1.0.0 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded tokio-current-thread v0.1.6 [INFO] [stderr] Downloaded tokio-tcp v0.1.3 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded memoffset v0.5.1 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded tokio-sync v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc4801c269380a9eaa957eb0be34ea7b025f49fbbfcfe4e877daf2bac69a0971 [INFO] running `Command { std: "docker" "start" "-a" "cc4801c269380a9eaa957eb0be34ea7b025f49fbbfcfe4e877daf2bac69a0971", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc4801c269380a9eaa957eb0be34ea7b025f49fbbfcfe4e877daf2bac69a0971", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc4801c269380a9eaa957eb0be34ea7b025f49fbbfcfe4e877daf2bac69a0971", kill_on_drop: false }` [INFO] [stdout] cc4801c269380a9eaa957eb0be34ea7b025f49fbbfcfe4e877daf2bac69a0971 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e03865e3b1a2b7a105dbce3676c2e12c122b792093e563780496c52c0cabd0ee [INFO] running `Command { std: "docker" "start" "-a" "e03865e3b1a2b7a105dbce3676c2e12c122b792093e563780496c52c0cabd0ee", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling reactor_rs v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/mono/spi.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mono/flatmap.rs:195:20 [INFO] [stdout] | [INFO] [stdout] 195 | if completed.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.78s [INFO] running `Command { std: "docker" "inspect" "e03865e3b1a2b7a105dbce3676c2e12c122b792093e563780496c52c0cabd0ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e03865e3b1a2b7a105dbce3676c2e12c122b792093e563780496c52c0cabd0ee", kill_on_drop: false }` [INFO] [stdout] e03865e3b1a2b7a105dbce3676c2e12c122b792093e563780496c52c0cabd0ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65cd3f4bacded415c9403fee316f765cc6ef4929e66274cddf1722df2e7a71d2 [INFO] running `Command { std: "docker" "start" "-a" "65cd3f4bacded415c9403fee316f765cc6ef4929e66274cddf1722df2e7a71d2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/mono/spi.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mono/flatmap.rs:195:20 [INFO] [stdout] | [INFO] [stdout] 195 | if completed.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.7.0 [INFO] [stderr] Compiling reactor_rs v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/mono/spi.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/mono/flatmap.rs:195:20 [INFO] [stdout] | [INFO] [stdout] 195 | if completed.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `age` are never read [INFO] [stdout] --> tests/mono_test.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 12 | struct Record { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 13 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.82s [INFO] running `Command { std: "docker" "inspect" "65cd3f4bacded415c9403fee316f765cc6ef4929e66274cddf1722df2e7a71d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65cd3f4bacded415c9403fee316f765cc6ef4929e66274cddf1722df2e7a71d2", kill_on_drop: false }` [INFO] [stdout] 65cd3f4bacded415c9403fee316f765cc6ef4929e66274cddf1722df2e7a71d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c527b6350836143c40e533eb67cd634b13e80fb973b53f1e6ff8ef8835adec7 [INFO] running `Command { std: "docker" "start" "-a" "8c527b6350836143c40e533eb67cd634b13e80fb973b53f1e6ff8ef8835adec7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `futures::prelude::*` [INFO] [stderr] --> src/mono/spi.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/mono/flatmap.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | if completed.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `reactor_rs` (lib) generated 2 warnings (run `cargo fix --lib -p reactor_rs` to apply 1 suggestion) [INFO] [stderr] warning: `reactor_rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: fields `name` and `age` are never read [INFO] [stderr] --> tests/mono_test.rs:13:3 [INFO] [stderr] | [INFO] [stderr] 12 | struct Record { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 13 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 14 | age: u8, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `reactor_rs` (test "mono_test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactor_rs-0e48529313103f88) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mono_test.rs (/opt/rustwide/target/debug/deps/mono_test-a62ff3e475ba86e3) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test create_success ... ok [INFO] [stdout] test subscribe_on ... ok [INFO] [stdout] test test_map ... ok [INFO] [stdout] test test_next_subscriber ... ok [INFO] [stdout] test test_finally ... ok [INFO] [stdout] test bingo ... ok [INFO] [stdout] test with_error ... ok [INFO] [stdout] test tiny ... ok [INFO] [stdout] ******* bingo: Hello 0 [INFO] [stdout] ******* bingo: Hello 1 [INFO] [stdout] ******* bingo: Hello 2 [INFO] [stdout] ******* bingo: Hello 3 [INFO] [stdout] ******* bingo: Hello 4 [INFO] [stdout] ******* bingo: Hello 5 [INFO] [stdout] ******* bingo: Hello 6 [INFO] [stdout] ******* bingo: Hello 7 [INFO] [stdout] ******* bingo: Hello 8 [INFO] [stdout] ******* bingo: Hello 9 [INFO] [stderr] [INFO] [stderr] thread 'tokio-runtime-worker-7' (46) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs:246:25: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [INFO] [stderr] [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6075fc41b0d2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6075fc41b0d2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6075fc41b0d2 - std[3b51380354919863]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x6075fc41b0d2 - <::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x6075fc42fc2a - ::fmt [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x6075fc42fc2a - core[27de1724e4349be2]::fmt::write [INFO] [stderr] 6: 0x6075fc420d26 - std[3b51380354919863]::io::default_write_fmt:: [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6075fc420d26 - ::write_fmt [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x6075fc3f94bf - ::print [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x6075fc3f94bf - std[3b51380354919863]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x6075fc413271 - std[3b51380354919863]::panicking::default_hook [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x6075fc332dee - core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9 [INFO] [stderr] 12: 0x6075fc332dee - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::::{closure#0} [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x6075fc413462 - core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9 [INFO] [stderr] 14: 0x6075fc413462 - std[3b51380354919863]::panicking::panic_with_hook [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13 [INFO] [stderr] 15: 0x6075fc3f95aa - std[3b51380354919863]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:691:13 [INFO] [stderr] 16: 0x6075fc3ee7c9 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 17: 0x6075fc3fa3cd - __rustc[d79c0ace40940972]::rust_begin_unwind [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5 [INFO] [stderr] 18: 0x6075fc43015d - core[27de1724e4349be2]::panicking::panic_nounwind_fmt::runtime [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:122:22 [INFO] [stderr] 19: 0x6075fc43015d - core[27de1724e4349be2]::panicking::panic_nounwind_fmt [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/intrinsics/mod.rs:2431:9 [INFO] [stderr] 20: 0x6075fc3ba844 - >::get_unchecked_mut::precondition_check [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ub_checks.rs:73:21 [INFO] [stderr] 21: 0x6075fc3bab79 - >::get_unchecked_mut [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ub_checks.rs:78:17 [INFO] [stderr] 22: 0x6075fc3bb7a9 - <[crossbeam_epoch[22b7b72ad1407bce]::deferred::Deferred]>::get_unchecked_mut:: [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/slice/mod.rs:690:30 [INFO] [stderr] 23: 0x6075fc3b9ab1 - >::push_unchecked [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs:246:25 [INFO] [stderr] 24: 0x6075fc3b9e68 - >::try_push [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs:212:22 [INFO] [stderr] 25: 0x6075fc3ba025 - ::try_push [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:92:24 [INFO] [stderr] 26: 0x6075fc3b9159 - ::defer [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:324:32 [INFO] [stderr] 27: 0x6075fc3b5c43 - ::defer_unchecked::<::defer_destroy::{closure#0}, crossbeam_epoch[22b7b72ad1407bce]::atomic::Owned> [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/guard.rs:195:19 [INFO] [stderr] 28: 0x6075fc3b5a94 - ::defer_destroy:: [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/guard.rs:270:14 [INFO] [stderr] 29: 0x6075fc3bb10e - >::finalize [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:505:15 [INFO] [stderr] 30: 0x6075fc3bdfef - as core[27de1724e4349be2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/sync/list.rs:259:29 [INFO] [stderr] 31: 0x6075fc3b8826 - ::try_advance [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:209:22 [INFO] [stderr] 32: 0x6075fc3b8af5 - ::collect [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:174:33 [INFO] [stderr] 33: 0x6075fc3b9069 - ::pin [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:390:31 [INFO] [stderr] 34: 0x6075fc3b949c - ::finalize [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:468:31 [INFO] [stderr] 35: 0x6075fc39ed3d - ::release_handle [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:452:18 [INFO] [stderr] 36: 0x6075fc39ae52 - ::drop [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/collector.rs:95:13 [INFO] [stderr] 37: 0x6075fc3b1cfa - core[27de1724e4349be2]::ptr::drop_in_place:: [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ptr/mod.rs:805:1 [INFO] [stderr] 38: 0x6075fc38fdd9 - >::assume_init_drop [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/mem/maybe_uninit.rs:814:18 [INFO] [stderr] 39: 0x6075fc38fdd9 - std[3b51380354919863]::sys::thread_local::native::lazy::destroy::::{closure#0} [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread_local/native/lazy.rs:121:45 [INFO] [stderr] 40: 0x6075fc3a5e82 - std[3b51380354919863]::sys::thread_local::abort_on_dtor_unwind::::{closure#0}> [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread_local/mod.rs:210:5 [INFO] [stderr] 41: 0x6075fc38fa81 - std[3b51380354919863]::sys::thread_local::native::lazy::destroy:: [INFO] [stderr] at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread_local/native/lazy.rs:114:5 [INFO] [stderr] 42: 0x727018d6e72f - __call_tls_dtors [INFO] [stderr] 43: 0x727018dc388b - [INFO] [stderr] 44: 0x727018e50a64 - clone [INFO] [stderr] 45: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--test mono_test` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/mono_test-a62ff3e475ba86e3` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "8c527b6350836143c40e533eb67cd634b13e80fb973b53f1e6ff8ef8835adec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c527b6350836143c40e533eb67cd634b13e80fb973b53f1e6ff8ef8835adec7", kill_on_drop: false }` [INFO] [stdout] 8c527b6350836143c40e533eb67cd634b13e80fb973b53f1e6ff8ef8835adec7