[INFO] cloning repository https://github.com/Kuwerin/rust-tutorial-references
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kuwerin/rust-tutorial-references" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuwerin%2Frust-tutorial-references", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuwerin%2Frust-tutorial-references'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 39277a448d742ee2395f1e0d26c6a42f643aa460
[INFO] testing Kuwerin/rust-tutorial-references against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuwerin%2Frust-tutorial-references" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kuwerin/rust-tutorial-references on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kuwerin/rust-tutorial-references
[INFO] finished tweaking git repo https://github.com/Kuwerin/rust-tutorial-references
[INFO] tweaked toml for git repo https://github.com/Kuwerin/rust-tutorial-references written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/Kuwerin/rust-tutorial-references already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa6ad908981c7fe161af5356050a2546a123fdb66c52b7987072495a8f5487a5
[INFO] running `Command { std: "docker" "start" "-a" "aa6ad908981c7fe161af5356050a2546a123fdb66c52b7987072495a8f5487a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa6ad908981c7fe161af5356050a2546a123fdb66c52b7987072495a8f5487a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6ad908981c7fe161af5356050a2546a123fdb66c52b7987072495a8f5487a5", kill_on_drop: false }`
[INFO] [stdout] aa6ad908981c7fe161af5356050a2546a123fdb66c52b7987072495a8f5487a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00f74f2edc9709c006ede721e222a9be50dce603be17ac98d5b9769251142dda
[INFO] running `Command { std: "docker" "start" "-a" "00f74f2edc9709c006ede721e222a9be50dce603be17ac98d5b9769251142dda", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorial2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "00f74f2edc9709c006ede721e222a9be50dce603be17ac98d5b9769251142dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f74f2edc9709c006ede721e222a9be50dce603be17ac98d5b9769251142dda", kill_on_drop: false }`
[INFO] [stdout] 00f74f2edc9709c006ede721e222a9be50dce603be17ac98d5b9769251142dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78282d385daaf6804e9c5b3e92db08f1d64820ce2f3f23f79e49725f5173c9a2
[INFO] running `Command { std: "docker" "start" "-a" "78282d385daaf6804e9c5b3e92db08f1d64820ce2f3f23f79e49725f5173c9a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorial2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "78282d385daaf6804e9c5b3e92db08f1d64820ce2f3f23f79e49725f5173c9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78282d385daaf6804e9c5b3e92db08f1d64820ce2f3f23f79e49725f5173c9a2", kill_on_drop: false }`
[INFO] [stdout] 78282d385daaf6804e9c5b3e92db08f1d64820ce2f3f23f79e49725f5173c9a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0caa14b2cf88076a506f8ae94526f95e094c3b1027a55d6c53c6f93ea0a3bed4
[INFO] running `Command { std: "docker" "start" "-a" "0caa14b2cf88076a506f8ae94526f95e094c3b1027a55d6c53c6f93ea0a3bed4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tutorial2-3d84f628da9a9378)
[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] running `Command { std: "docker" "inspect" "0caa14b2cf88076a506f8ae94526f95e094c3b1027a55d6c53c6f93ea0a3bed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0caa14b2cf88076a506f8ae94526f95e094c3b1027a55d6c53c6f93ea0a3bed4", kill_on_drop: false }`
[INFO] [stdout] 0caa14b2cf88076a506f8ae94526f95e094c3b1027a55d6c53c6f93ea0a3bed4