[INFO] cloning repository https://github.com/taovuokko/sherlock-calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taovuokko/sherlock-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaovuokko%2Fsherlock-calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaovuokko%2Fsherlock-calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9601f6c4a3743305bee0853c6b40ecdbb971cb5a
[INFO] checking taovuokko/sherlock-calc against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaovuokko%2Fsherlock-calc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/taovuokko/sherlock-calc
[INFO] finished tweaking git repo https://github.com/taovuokko/sherlock-calc
[INFO] tweaked toml for git repo https://github.com/taovuokko/sherlock-calc written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taovuokko/sherlock-calc on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/taovuokko/sherlock-calc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b42e2a3088af61ff39b7d83339f2d1580ed42c9220c75b2614fe40de3222ba6
[INFO] running `Command { std: "docker" "start" "-a" "0b42e2a3088af61ff39b7d83339f2d1580ed42c9220c75b2614fe40de3222ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b42e2a3088af61ff39b7d83339f2d1580ed42c9220c75b2614fe40de3222ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b42e2a3088af61ff39b7d83339f2d1580ed42c9220c75b2614fe40de3222ba6", kill_on_drop: false }`
[INFO] [stdout] 0b42e2a3088af61ff39b7d83339f2d1580ed42c9220c75b2614fe40de3222ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a37f841cbdbb27de4fca959abce6c081bc9e8a5cbc0754eddd142a1421032db
[INFO] running `Command { std: "docker" "start" "-a" "9a37f841cbdbb27de4fca959abce6c081bc9e8a5cbc0754eddd142a1421032db", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking sherlock-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "9a37f841cbdbb27de4fca959abce6c081bc9e8a5cbc0754eddd142a1421032db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a37f841cbdbb27de4fca959abce6c081bc9e8a5cbc0754eddd142a1421032db", kill_on_drop: false }`
[INFO] [stdout] 9a37f841cbdbb27de4fca959abce6c081bc9e8a5cbc0754eddd142a1421032db