[INFO] cloning repository https://github.com/RubenPari/Rust-course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RubenPari/Rust-course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRubenPari%2FRust-course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRubenPari%2FRust-course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94beaff6bbac4012eb98ac8cc54fcbdb3df65035
[INFO] testing RubenPari/Rust-course against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRubenPari%2FRust-course" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RubenPari/Rust-course
[INFO] finished tweaking git repo https://github.com/RubenPari/Rust-course
[INFO] tweaked toml for git repo https://github.com/RubenPari/Rust-course written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RubenPari/Rust-course on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RubenPari/Rust-course 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e21e560487af4d2ea2968106f6667abed5cb039e4413f22bb41a0b620a7091c
[INFO] running `Command { std: "docker" "start" "-a" "6e21e560487af4d2ea2968106f6667abed5cb039e4413f22bb41a0b620a7091c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e21e560487af4d2ea2968106f6667abed5cb039e4413f22bb41a0b620a7091c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e21e560487af4d2ea2968106f6667abed5cb039e4413f22bb41a0b620a7091c", kill_on_drop: false }`
[INFO] [stdout] 6e21e560487af4d2ea2968106f6667abed5cb039e4413f22bb41a0b620a7091c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6df3ef3d4b57fa3494b05fdc9416cae3dc6114beba8c0ff2cd46e02e94e64ec6
[INFO] running `Command { std: "docker" "start" "-a" "6df3ef3d4b57fa3494b05fdc9416cae3dc6114beba8c0ff2cd46e02e94e64ec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rust-course v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6df3ef3d4b57fa3494b05fdc9416cae3dc6114beba8c0ff2cd46e02e94e64ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df3ef3d4b57fa3494b05fdc9416cae3dc6114beba8c0ff2cd46e02e94e64ec6", kill_on_drop: false }`
[INFO] [stdout] 6df3ef3d4b57fa3494b05fdc9416cae3dc6114beba8c0ff2cd46e02e94e64ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eca2d7500f5be810caaaa3b2f7079758e1059ecdc6a0e28fb2ac685679333b3
[INFO] running `Command { std: "docker" "start" "-a" "3eca2d7500f5be810caaaa3b2f7079758e1059ecdc6a0e28fb2ac685679333b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rust-course v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3eca2d7500f5be810caaaa3b2f7079758e1059ecdc6a0e28fb2ac685679333b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eca2d7500f5be810caaaa3b2f7079758e1059ecdc6a0e28fb2ac685679333b3", kill_on_drop: false }`
[INFO] [stdout] 3eca2d7500f5be810caaaa3b2f7079758e1059ecdc6a0e28fb2ac685679333b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ad7921a09bc7b0bb0fc6b1f1694b787d9273eb49459158373769c0f1acc7f0f
[INFO] running `Command { std: "docker" "start" "-a" "6ad7921a09bc7b0bb0fc6b1f1694b787d9273eb49459158373769c0f1acc7f0f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Rust_course-e3e4fc4b15d49718)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test collatz_length::test_collatz_length ... ok
[INFO] [stdout] test transpose_matrix::test_transpose_matrix ... ok
[INFO] [stdout] test fibonacci::test_fibonacci ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ad7921a09bc7b0bb0fc6b1f1694b787d9273eb49459158373769c0f1acc7f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad7921a09bc7b0bb0fc6b1f1694b787d9273eb49459158373769c0f1acc7f0f", kill_on_drop: false }`
[INFO] [stdout] 6ad7921a09bc7b0bb0fc6b1f1694b787d9273eb49459158373769c0f1acc7f0f