[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 1.55.0 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-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Altair-Bueno/rsh on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-15/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecc372e8e3d0b9b453cb81f1bbe685c03cc3f0565ccec0e74f9f19099ccf6e62
[INFO] running `Command { std: "docker" "start" "-a" "ecc372e8e3d0b9b453cb81f1bbe685c03cc3f0565ccec0e74f9f19099ccf6e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecc372e8e3d0b9b453cb81f1bbe685c03cc3f0565ccec0e74f9f19099ccf6e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc372e8e3d0b9b453cb81f1bbe685c03cc3f0565ccec0e74f9f19099ccf6e62", kill_on_drop: false }`
[INFO] [stdout] ecc372e8e3d0b9b453cb81f1bbe685c03cc3f0565ccec0e74f9f19099ccf6e62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c72f45ff3427817045ef19512475f8cfc05e7a203cfb0e7ee09da9fb9638795f
[INFO] running `Command { std: "docker" "start" "-a" "c72f45ff3427817045ef19512475f8cfc05e7a203cfb0e7ee09da9fb9638795f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[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 13.77s
[INFO] running `Command { std: "docker" "inspect" "c72f45ff3427817045ef19512475f8cfc05e7a203cfb0e7ee09da9fb9638795f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72f45ff3427817045ef19512475f8cfc05e7a203cfb0e7ee09da9fb9638795f", kill_on_drop: false }`
[INFO] [stdout] c72f45ff3427817045ef19512475f8cfc05e7a203cfb0e7ee09da9fb9638795f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1697c90ffce8f682b20b785fc14fafbb590e0323b155051f56f3cde4cc97127c
[INFO] running `Command { std: "docker" "start" "-a" "1697c90ffce8f682b20b785fc14fafbb590e0323b155051f56f3cde4cc97127c", 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 1.97s
[INFO] running `Command { std: "docker" "inspect" "1697c90ffce8f682b20b785fc14fafbb590e0323b155051f56f3cde4cc97127c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1697c90ffce8f682b20b785fc14fafbb590e0323b155051f56f3cde4cc97127c", kill_on_drop: false }`
[INFO] [stdout] 1697c90ffce8f682b20b785fc14fafbb590e0323b155051f56f3cde4cc97127c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3685cef94a84b96d8a2e4e5957050f71543de26a53f3a8fa5dc79f92662395e2
[INFO] running `Command { std: "docker" "start" "-a" "3685cef94a84b96d8a2e4e5957050f71543de26a53f3a8fa5dc79f92662395e2", 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsh-2b721a421ec00c8f)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test interpreter::shell_command::test::test3 ... ok
[INFO] [stdout] test interpreter::shell_command::test::test4 ... ok
[INFO] [stdout] test interpreter::shell_command::test::test1 ... ok
[INFO] [stdout] test interpreter::statement::test::test4 ... ok
[INFO] [stdout] test interpreter::statement::test::test2 ... ok
[INFO] [stdout] test interpreter::statement::test::test5 ... ok
[INFO] [stdout] test interpreter::statement::test::test6 ... ok
[INFO] [stdout] test interpreter::statement::test::test8 ... ok
[INFO] [stdout] test interpreter::statement::test::test3 ... ok
[INFO] [stdout] test interpreter::statement::test::test1 ... ok
[INFO] [stdout] test interpreter::statement::test::test7 ... 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 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3685cef94a84b96d8a2e4e5957050f71543de26a53f3a8fa5dc79f92662395e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3685cef94a84b96d8a2e4e5957050f71543de26a53f3a8fa5dc79f92662395e2", kill_on_drop: false }`
[INFO] [stdout] 3685cef94a84b96d8a2e4e5957050f71543de26a53f3a8fa5dc79f92662395e2