[INFO] cloning repository https://github.com/Altair-Bueno/rsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Altair-Bueno/rsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAltair-Bueno%2Frsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAltair-Bueno%2Frsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 027e9b77d475b7e494cc7410f2bd0d4fcdf96378
[INFO] testing Altair-Bueno/rsh against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAltair-Bueno%2Frsh" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Altair-Bueno/rsh on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Altair-Bueno/rsh
[INFO] finished tweaking git repo https://github.com/Altair-Bueno/rsh
[INFO] tweaked toml for git repo https://github.com/Altair-Bueno/rsh written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Altair-Bueno/rsh already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.0
[INFO] [stderr]   Downloaded aho-corasick v0.7.18
[INFO] [stderr]   Downloaded regex-syntax v0.6.25
[INFO] [stderr]   Downloaded regex v1.5.4
[INFO] [stderr]   Downloaded signal-hook v0.3.9
[INFO] [stderr]   Downloaded libc v0.2.99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a044e38eeafa789e5d3eb3f032aeff1b1994cca8f3987b28c8d0c47a2c0d4db4
[INFO] running `Command { std: "docker" "start" "-a" "a044e38eeafa789e5d3eb3f032aeff1b1994cca8f3987b28c8d0c47a2c0d4db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a044e38eeafa789e5d3eb3f032aeff1b1994cca8f3987b28c8d0c47a2c0d4db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a044e38eeafa789e5d3eb3f032aeff1b1994cca8f3987b28c8d0c47a2c0d4db4", kill_on_drop: false }`
[INFO] [stdout] a044e38eeafa789e5d3eb3f032aeff1b1994cca8f3987b28c8d0c47a2c0d4db4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9166c8a8714a3d395c0e01d4b1250673f45093a7172a4ebc49a55995b05266f
[INFO] running `Command { std: "docker" "start" "-a" "a9166c8a8714a3d395c0e01d4b1250673f45093a7172a4ebc49a55995b05266f", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ExitStatus`
[INFO] [stdout]  --> src/interpreter/jobs_list.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process::{Child, ExitStatus};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]  --> src/interpreter/jobs_list.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `Command { std: "docker" "inspect" "a9166c8a8714a3d395c0e01d4b1250673f45093a7172a4ebc49a55995b05266f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9166c8a8714a3d395c0e01d4b1250673f45093a7172a4ebc49a55995b05266f", kill_on_drop: false }`
[INFO] [stdout] a9166c8a8714a3d395c0e01d4b1250673f45093a7172a4ebc49a55995b05266f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5be33b8ef808a3acfcbc928d0e0078a0ca7816cd423f144170e77f7a773f3318
[INFO] running `Command { std: "docker" "start" "-a" "5be33b8ef808a3acfcbc928d0e0078a0ca7816cd423f144170e77f7a773f3318", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ExitStatus`
[INFO] [stdout]  --> src/interpreter/jobs_list.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process::{Child, ExitStatus};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]  --> src/interpreter/jobs_list.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "5be33b8ef808a3acfcbc928d0e0078a0ca7816cd423f144170e77f7a773f3318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be33b8ef808a3acfcbc928d0e0078a0ca7816cd423f144170e77f7a773f3318", kill_on_drop: false }`
[INFO] [stdout] 5be33b8ef808a3acfcbc928d0e0078a0ca7816cd423f144170e77f7a773f3318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d2e384a3e84798d54b2f997810b66d51a582104f5867bf73d9ce3d7bfd36d2b
[INFO] running `Command { std: "docker" "start" "-a" "6d2e384a3e84798d54b2f997810b66d51a582104f5867bf73d9ce3d7bfd36d2b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ExitStatus`
[INFO] [stderr]  --> src/interpreter/jobs_list.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::process::{Child, ExitStatus};
[INFO] [stderr]   |                           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Error`
[INFO] [stderr]  --> src/interpreter/jobs_list.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rsh` (bin "rsh" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsh-f18c86c4ed1b18af)
[INFO] [stdout] test interpreter::shell_command::test::test3 ... ok
[INFO] [stdout] test interpreter::shell_command::test::test4 ... ok
[INFO] [stdout] test interpreter::statement::test::test1 ... ok
[INFO] [stdout] test interpreter::statement::test::test2 ... ok
[INFO] [stdout] test interpreter::statement::test::test8 ... ok
[INFO] [stdout] test interpreter::statement::test::test4 ... ok
[INFO] [stdout] test interpreter::statement::test::test7 ... ok
[INFO] [stdout] test interpreter::statement::test::test6 ... ok
[INFO] [stdout] test interpreter::statement::test::test5 ... ok
[INFO] [stdout] test interpreter::statement::test::test3 ... ok
[INFO] [stdout] test interpreter::shell_command::test::test1 ... ok
[INFO] [stdout] test interpreter::shell_command::test::test2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d2e384a3e84798d54b2f997810b66d51a582104f5867bf73d9ce3d7bfd36d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2e384a3e84798d54b2f997810b66d51a582104f5867bf73d9ce3d7bfd36d2b", kill_on_drop: false }`
[INFO] [stdout] 6d2e384a3e84798d54b2f997810b66d51a582104f5867bf73d9ce3d7bfd36d2b