[INFO] cloning repository https://github.com/ShironCat/rust-monte-carlo-without-semicolons
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShironCat/rust-monte-carlo-without-semicolons" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShironCat%2Frust-monte-carlo-without-semicolons", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShironCat%2Frust-monte-carlo-without-semicolons'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a7792928fd7d15f6855753c750ab92753858c79
[INFO] testing ShironCat/rust-monte-carlo-without-semicolons against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShironCat%2Frust-monte-carlo-without-semicolons" "/workspace/builds/worker-67/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-67/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShironCat/rust-monte-carlo-without-semicolons on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShironCat/rust-monte-carlo-without-semicolons
[INFO] finished tweaking git repo https://github.com/ShironCat/rust-monte-carlo-without-semicolons
[INFO] tweaked toml for git repo https://github.com/ShironCat/rust-monte-carlo-without-semicolons written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate git repo https://github.com/ShironCat/rust-monte-carlo-without-semicolons already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c2f0f150699c77fd12e47627b902fb1679edd46069d715e76109c42f5a82c60
[INFO] running `Command { std: "docker" "start" "-a" "1c2f0f150699c77fd12e47627b902fb1679edd46069d715e76109c42f5a82c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2f0f150699c77fd12e47627b902fb1679edd46069d715e76109c42f5a82c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2f0f150699c77fd12e47627b902fb1679edd46069d715e76109c42f5a82c60", kill_on_drop: false }`
[INFO] [stdout] 1c2f0f150699c77fd12e47627b902fb1679edd46069d715e76109c42f5a82c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed16e2e7903b4555d19fbed524dd4e2526f745fc3b0305419ec7bb77916d588c
[INFO] running `Command { std: "docker" "start" "-a" "ed16e2e7903b4555d19fbed524dd4e2526f745fc3b0305419ec7bb77916d588c", 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] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rust-monte-carlo-without-semicolons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "ed16e2e7903b4555d19fbed524dd4e2526f745fc3b0305419ec7bb77916d588c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed16e2e7903b4555d19fbed524dd4e2526f745fc3b0305419ec7bb77916d588c", kill_on_drop: false }`
[INFO] [stdout] ed16e2e7903b4555d19fbed524dd4e2526f745fc3b0305419ec7bb77916d588c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf11c2cc55d632c5ea2b2936deb2ce47d239ec80edae35215d397dd543a516ce
[INFO] running `Command { std: "docker" "start" "-a" "cf11c2cc55d632c5ea2b2936deb2ce47d239ec80edae35215d397dd543a516ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-monte-carlo-without-semicolons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "cf11c2cc55d632c5ea2b2936deb2ce47d239ec80edae35215d397dd543a516ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf11c2cc55d632c5ea2b2936deb2ce47d239ec80edae35215d397dd543a516ce", kill_on_drop: false }`
[INFO] [stdout] cf11c2cc55d632c5ea2b2936deb2ce47d239ec80edae35215d397dd543a516ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c861bd7ad733d717ca47dabb2921d8cfb67df7a28316eab8e63696a7d3ae74f
[INFO] running `Command { std: "docker" "start" "-a" "9c861bd7ad733d717ca47dabb2921d8cfb67df7a28316eab8e63696a7d3ae74f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_monte_carlo_without_semicolons-8d7530ce71c239c9)
[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" "9c861bd7ad733d717ca47dabb2921d8cfb67df7a28316eab8e63696a7d3ae74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c861bd7ad733d717ca47dabb2921d8cfb67df7a28316eab8e63696a7d3ae74f", kill_on_drop: false }`
[INFO] [stdout] 9c861bd7ad733d717ca47dabb2921d8cfb67df7a28316eab8e63696a7d3ae74f