[INFO] cloning repository https://github.com/YusukeSuzuki160/abc-f [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YusukeSuzuki160/abc-f" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYusukeSuzuki160%2Fabc-f", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYusukeSuzuki160%2Fabc-f'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23634c423ed3a3fba79bb06dc5adb0245335e39f [INFO] testing YusukeSuzuki160/abc-f against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYusukeSuzuki160%2Fabc-f" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/YusukeSuzuki160/abc-f [INFO] finished tweaking git repo https://github.com/YusukeSuzuki160/abc-f [INFO] tweaked toml for git repo https://github.com/YusukeSuzuki160/abc-f written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/YusukeSuzuki160/abc-f on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/YusukeSuzuki160/abc-f 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9 [INFO] running `Command { std: "docker" "start" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling abc-f v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused dependency `rand` [INFO] [stderr] --> Cargo.toml:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | [dependencies.rand] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `rand` [INFO] [stderr] warning: `abc-f` (manifest) generated 1 warning [INFO] [stderr] Finished `release` profile [optimized] target(s) in 12.14s [INFO] running `Command { std: "docker" "inspect" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling abc-f v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/main.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `abc-f` (bin "main" test) generated 1 warning (run `cargo fix --bin "main" -p abc-f --tests` to apply 1 suggestion) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/build/abc-f/628d820d23283bee/out/main-628d820d23283bee) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/sample_inputs.rs (/opt/rustwide/target/release/build/abc-f/478c773ece4dfb2b/out/sample_inputs-478c773ece4dfb2b) [INFO] [stdout] test tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] WARNING: could not find /opt/rustwide/target/release/build/abc-f/478c773ece4dfb2b/out/./main, will search PATH [INFO] [stdout] test sample1 ... FAILED [INFO] [stderr] WARNING: could not find /opt/rustwide/target/release/build/abc-f/478c773ece4dfb2b/out/./main, will search PATH [INFO] [stdout] test sample2 ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--test sample_inputs` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- sample1 stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'sample1' (605) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:458:14: [INFO] [stdout] error running command: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b3470c91af1 - <::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt [INFO] [stdout] 1: 0x5b3470ca615a - core[a373ad73a504971]::fmt::write [INFO] [stdout] 2: 0x5b3470c963ac - as core[a373ad73a504971]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x5b3470c6c676 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x5b3470c899e9 - std[617be2ca0a6fd877]::panicking::default_hook [INFO] [stdout] 5: 0x5b3470c23490 - test[aada8e7e76ba119b]::test_main_inner::{closure#0} [INFO] [stdout] 6: 0x5b3470c89ba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook [INFO] [stdout] 7: 0x5b3470c6c722 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x5b3470c65319 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x5b3470c6d32d - __rustc[ea4f61d10b84890b]::rust_begin_unwind [INFO] [stdout] 10: 0x5b3470ca688c - core[a373ad73a504971]::panicking::panic_fmt [INFO] [stdout] 11: 0x5b3470ca6662 - core[a373ad73a504971]::result::unwrap_failed [INFO] [stdout] 12: 0x5b3470c1591f - ::output_with_stdin::<&str> [INFO] [stdout] 13: 0x5b3470c1629e - >::call_once [INFO] [stdout] 14: 0x5b3470c168db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>> [INFO] [stdout] 15: 0x5b3470c23ab5 - test[aada8e7e76ba119b]::run_test::{closure#0} [INFO] [stdout] 16: 0x5b3470c1d3a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 17: 0x5b3470c26b42 - ::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 18: 0x5b3470c9134f - ::new::thread_start [INFO] [stdout] 19: 0x798266d7ddfa - [INFO] [stdout] 20: 0x798266e113d4 - clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- sample2 stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'sample2' (606) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:458:14: [INFO] [stdout] error running command: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b3470c91af1 - <::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt [INFO] [stdout] 1: 0x5b3470ca615a - core[a373ad73a504971]::fmt::write [INFO] [stdout] 2: 0x5b3470c963ac - as core[a373ad73a504971]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x5b3470c6c676 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x5b3470c899e9 - std[617be2ca0a6fd877]::panicking::default_hook [INFO] [stdout] 5: 0x5b3470c23490 - test[aada8e7e76ba119b]::test_main_inner::{closure#0} [INFO] [stdout] 6: 0x5b3470c89ba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook [INFO] [stdout] 7: 0x5b3470c6c722 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x5b3470c65319 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x5b3470c6d32d - __rustc[ea4f61d10b84890b]::rust_begin_unwind [INFO] [stdout] 10: 0x5b3470ca688c - core[a373ad73a504971]::panicking::panic_fmt [INFO] [stdout] 11: 0x5b3470ca6662 - core[a373ad73a504971]::result::unwrap_failed [INFO] [stdout] 12: 0x5b3470c1591f - ::output_with_stdin::<&str> [INFO] [stdout] 13: 0x5b3470c1652e - >::call_once [INFO] [stdout] 14: 0x5b3470c168db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>> [INFO] [stdout] 15: 0x5b3470c23ab5 - test[aada8e7e76ba119b]::run_test::{closure#0} [INFO] [stdout] 16: 0x5b3470c1d3a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 17: 0x5b3470c26b42 - ::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 18: 0x5b3470c9134f - ::new::thread_start [INFO] [stdout] 19: 0x798266d7ddfa - [INFO] [stdout] 20: 0x798266e113d4 - clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] sample1 [INFO] [stdout] sample2 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9", kill_on_drop: false }` [INFO] [stdout] b8b37d2a580e99f543485b0b0821adf20f1902b9e590ad11d2f8874aa8d5e1a9