[INFO] cloning repository https://github.com/wylie39/RustPrime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wylie39/RustPrime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylie39%2FRustPrime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylie39%2FRustPrime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c59d06529db5b7c6b478febcebcf0a15905ff5e
[INFO] testing wylie39/RustPrime against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylie39%2FRustPrime" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wylie39/RustPrime on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wylie39/RustPrime
[INFO] finished tweaking git repo https://github.com/wylie39/RustPrime
[INFO] tweaked toml for git repo https://github.com/wylie39/RustPrime written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/wylie39/RustPrime already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbc379c601e5d1560df9841a6a904d9c99275009cc9294ff2dc562e143b63432
[INFO] running `Command { std: "docker" "start" "-a" "dbc379c601e5d1560df9841a6a904d9c99275009cc9294ff2dc562e143b63432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbc379c601e5d1560df9841a6a904d9c99275009cc9294ff2dc562e143b63432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc379c601e5d1560df9841a6a904d9c99275009cc9294ff2dc562e143b63432", kill_on_drop: false }`
[INFO] [stdout] dbc379c601e5d1560df9841a6a904d9c99275009cc9294ff2dc562e143b63432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ba49f465da4110b7ec1ba54e389427475dda1b40ec5a61c19160339f963832
[INFO] running `Command { std: "docker" "start" "-a" "e0ba49f465da4110b7ec1ba54e389427475dda1b40ec5a61c19160339f963832", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling prime_check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.50s
[INFO] running `Command { std: "docker" "inspect" "e0ba49f465da4110b7ec1ba54e389427475dda1b40ec5a61c19160339f963832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ba49f465da4110b7ec1ba54e389427475dda1b40ec5a61c19160339f963832", kill_on_drop: false }`
[INFO] [stdout] e0ba49f465da4110b7ec1ba54e389427475dda1b40ec5a61c19160339f963832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f4d8b0f7a6dbaf00c6b3b0caf2f3e4317467bd2a4aa8bf689a86fc1acfe53a
[INFO] running `Command { std: "docker" "start" "-a" "a9f4d8b0f7a6dbaf00c6b3b0caf2f3e4317467bd2a4aa8bf689a86fc1acfe53a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling prime_check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "a9f4d8b0f7a6dbaf00c6b3b0caf2f3e4317467bd2a4aa8bf689a86fc1acfe53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f4d8b0f7a6dbaf00c6b3b0caf2f3e4317467bd2a4aa8bf689a86fc1acfe53a", kill_on_drop: false }`
[INFO] [stdout] a9f4d8b0f7a6dbaf00c6b3b0caf2f3e4317467bd2a4aa8bf689a86fc1acfe53a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27303cfe1cb0a49c3def1fa53c5e500c87c827e81cd4d461b67980082f3bb272
[INFO] running `Command { std: "docker" "start" "-a" "27303cfe1cb0a49c3def1fa53c5e500c87c827e81cd4d461b67980082f3bb272", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prime_check-2ff9c67091075160)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27303cfe1cb0a49c3def1fa53c5e500c87c827e81cd4d461b67980082f3bb272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27303cfe1cb0a49c3def1fa53c5e500c87c827e81cd4d461b67980082f3bb272", kill_on_drop: false }`
[INFO] [stdout] 27303cfe1cb0a49c3def1fa53c5e500c87c827e81cd4d461b67980082f3bb272