[INFO] cloning repository https://github.com/erdemuysal/topcoder-AB-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erdemuysal/topcoder-AB-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferdemuysal%2Ftopcoder-AB-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferdemuysal%2Ftopcoder-AB-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c09677c79042e2120da5efde38f96803471e4a37
[INFO] testing erdemuysal/topcoder-AB-rust 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%2Ferdemuysal%2Ftopcoder-AB-rust" "/workspace/builds/worker-118/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erdemuysal/topcoder-AB-rust 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/erdemuysal/topcoder-AB-rust
[INFO] finished tweaking git repo https://github.com/erdemuysal/topcoder-AB-rust
[INFO] tweaked toml for git repo https://github.com/erdemuysal/topcoder-AB-rust written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] crate git repo https://github.com/erdemuysal/topcoder-AB-rust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] e090abd083db56923d5dbf26aceb3b03cdac44cd3d8b5344ba97c938e8115435
[INFO] running `Command { std: "docker" "start" "-a" "e090abd083db56923d5dbf26aceb3b03cdac44cd3d8b5344ba97c938e8115435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e090abd083db56923d5dbf26aceb3b03cdac44cd3d8b5344ba97c938e8115435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e090abd083db56923d5dbf26aceb3b03cdac44cd3d8b5344ba97c938e8115435", kill_on_drop: false }`
[INFO] [stdout] e090abd083db56923d5dbf26aceb3b03cdac44cd3d8b5344ba97c938e8115435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] 5529efed86f1fce313d0deddb269262dc828c1f36b1584e67c15fecff1e64a65
[INFO] running `Command { std: "docker" "start" "-a" "5529efed86f1fce313d0deddb269262dc828c1f36b1584e67c15fecff1e64a65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "5529efed86f1fce313d0deddb269262dc828c1f36b1584e67c15fecff1e64a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5529efed86f1fce313d0deddb269262dc828c1f36b1584e67c15fecff1e64a65", kill_on_drop: false }`
[INFO] [stdout] 5529efed86f1fce313d0deddb269262dc828c1f36b1584e67c15fecff1e64a65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] 767f1b0387913769bcf49ede8fe7287b4c36e73b6949e6f881b3e2abe783d626
[INFO] running `Command { std: "docker" "start" "-a" "767f1b0387913769bcf49ede8fe7287b4c36e73b6949e6f881b3e2abe783d626", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "767f1b0387913769bcf49ede8fe7287b4c36e73b6949e6f881b3e2abe783d626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767f1b0387913769bcf49ede8fe7287b4c36e73b6949e6f881b3e2abe783d626", kill_on_drop: false }`
[INFO] [stdout] 767f1b0387913769bcf49ede8fe7287b4c36e73b6949e6f881b3e2abe783d626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] 2d23b23d31fbd783c78bd4acad81301fe080e2e17fc58fde4a77c179a6765ab8
[INFO] running `Command { std: "docker" "start" "-a" "2d23b23d31fbd783c78bd4acad81301fe080e2e17fc58fde4a77c179a6765ab8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ab-1a0e028b9ec588f1)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test ab::tests::ab_control_string_n9k0 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k1 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k13 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k15 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k16 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k18 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k17 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k11 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k10 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k12 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k19 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k3 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k1 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k20 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k6 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k9 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k8 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k2 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k0 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k4 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k7 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k5 ... ok
[INFO] [stdout] test ab::tests::ab_control_string_n9k14 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k11 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k14 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k15 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k12 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k17 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k10 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k16 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k6 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k20 ... ok
[INFO] [stdout] test ab::tests::control_pairs_test ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k8 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k13 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k3 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k5 ... ok
[INFO] [stdout] test ab::tests::n5k4 ... ok
[INFO] [stdout] test ab::tests::n2k0 ... ok
[INFO] [stdout] test ab::tests::n2k1 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k18 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k2 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k7 ... ok
[INFO] [stdout] test ab::tests::n10k12 ... ok
[INFO] [stdout] test ab::tests::n5k8 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k4 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k9 ... ok
[INFO] [stdout] test ab::tests::ab_create_string_n9k19 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d23b23d31fbd783c78bd4acad81301fe080e2e17fc58fde4a77c179a6765ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d23b23d31fbd783c78bd4acad81301fe080e2e17fc58fde4a77c179a6765ab8", kill_on_drop: false }`
[INFO] [stdout] 2d23b23d31fbd783c78bd4acad81301fe080e2e17fc58fde4a77c179a6765ab8