[INFO] cloning repository https://github.com/anilbhattaraitoronto/rustbasic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anilbhattaraitoronto/rustbasic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanilbhattaraitoronto%2Frustbasic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanilbhattaraitoronto%2Frustbasic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bc0a9b690c54aa08acf7be85d81b7b4aa6e3cf6
[INFO] testing anilbhattaraitoronto/rustbasic against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanilbhattaraitoronto%2Frustbasic" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anilbhattaraitoronto/rustbasic on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anilbhattaraitoronto/rustbasic
[INFO] finished tweaking git repo https://github.com/anilbhattaraitoronto/rustbasic
[INFO] tweaked toml for git repo https://github.com/anilbhattaraitoronto/rustbasic written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/anilbhattaraitoronto/rustbasic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23c9ddd435bda5bcae8ba46827ea23529f79c40558edc65afe814c3814c306c0
[INFO] running `Command { std: "docker" "start" "-a" "23c9ddd435bda5bcae8ba46827ea23529f79c40558edc65afe814c3814c306c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23c9ddd435bda5bcae8ba46827ea23529f79c40558edc65afe814c3814c306c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c9ddd435bda5bcae8ba46827ea23529f79c40558edc65afe814c3814c306c0", kill_on_drop: false }`
[INFO] [stdout] 23c9ddd435bda5bcae8ba46827ea23529f79c40558edc65afe814c3814c306c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15526b2c03b1a7f60638ec491b68a2b16429584aa6d48654724a7e6a774ba040
[INFO] running `Command { std: "docker" "start" "-a" "15526b2c03b1a7f60638ec491b68a2b16429584aa6d48654724a7e6a774ba040", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "15526b2c03b1a7f60638ec491b68a2b16429584aa6d48654724a7e6a774ba040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15526b2c03b1a7f60638ec491b68a2b16429584aa6d48654724a7e6a774ba040", kill_on_drop: false }`
[INFO] [stdout] 15526b2c03b1a7f60638ec491b68a2b16429584aa6d48654724a7e6a774ba040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac91167de3d518a87c074b24b4df307af3da8c5f23411c75a3aaacf44e732b6e
[INFO] running `Command { std: "docker" "start" "-a" "ac91167de3d518a87c074b24b4df307af3da8c5f23411c75a3aaacf44e732b6e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.97s
[INFO] running `Command { std: "docker" "inspect" "ac91167de3d518a87c074b24b4df307af3da8c5f23411c75a3aaacf44e732b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac91167de3d518a87c074b24b4df307af3da8c5f23411c75a3aaacf44e732b6e", kill_on_drop: false }`
[INFO] [stdout] ac91167de3d518a87c074b24b4df307af3da8c5f23411c75a3aaacf44e732b6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2f554b024eda6e229edd177e24bf83373fa892c1bbcec99514da6fcd9b79470
[INFO] running `Command { std: "docker" "start" "-a" "f2f554b024eda6e229edd177e24bf83373fa892c1bbcec99514da6fcd9b79470", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.98s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/basic-c11de34623430a54)
[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" "f2f554b024eda6e229edd177e24bf83373fa892c1bbcec99514da6fcd9b79470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f554b024eda6e229edd177e24bf83373fa892c1bbcec99514da6fcd9b79470", kill_on_drop: false }`
[INFO] [stdout] f2f554b024eda6e229edd177e24bf83373fa892c1bbcec99514da6fcd9b79470