[INFO] cloning repository https://github.com/RonaldDijks/chime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RonaldDijks/chime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRonaldDijks%2Fchime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRonaldDijks%2Fchime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 229c4aa48df3b1408c20517b1394931246b527a6
[INFO] testing RonaldDijks/chime against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRonaldDijks%2Fchime" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RonaldDijks/chime 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/RonaldDijks/chime
[INFO] finished tweaking git repo https://github.com/RonaldDijks/chime
[INFO] tweaked toml for git repo https://github.com/RonaldDijks/chime written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/RonaldDijks/chime 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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 15f714d8afc0776d03df87afd66f1346534a2f169ede0fd0eb378dc1b0a0d7c0
[INFO] running `Command { std: "docker" "start" "-a" "15f714d8afc0776d03df87afd66f1346534a2f169ede0fd0eb378dc1b0a0d7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15f714d8afc0776d03df87afd66f1346534a2f169ede0fd0eb378dc1b0a0d7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15f714d8afc0776d03df87afd66f1346534a2f169ede0fd0eb378dc1b0a0d7c0", kill_on_drop: false }`
[INFO] [stdout] 15f714d8afc0776d03df87afd66f1346534a2f169ede0fd0eb378dc1b0a0d7c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 1ef6f0df61ace35ad63d02cb2f4a67718de1e10804558089be677e02ee20eb63
[INFO] running `Command { std: "docker" "start" "-a" "1ef6f0df61ace35ad63d02cb2f4a67718de1e10804558089be677e02ee20eb63", kill_on_drop: false }`
[INFO] [stderr]    Compiling gummy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "1ef6f0df61ace35ad63d02cb2f4a67718de1e10804558089be677e02ee20eb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef6f0df61ace35ad63d02cb2f4a67718de1e10804558089be677e02ee20eb63", kill_on_drop: false }`
[INFO] [stdout] 1ef6f0df61ace35ad63d02cb2f4a67718de1e10804558089be677e02ee20eb63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 8f826c09ec731c5639705c338cb8c971ef4fe8fbe6de48d0f2823f17f15f7925
[INFO] running `Command { std: "docker" "start" "-a" "8f826c09ec731c5639705c338cb8c971ef4fe8fbe6de48d0f2823f17f15f7925", kill_on_drop: false }`
[INFO] [stderr]    Compiling gummy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "8f826c09ec731c5639705c338cb8c971ef4fe8fbe6de48d0f2823f17f15f7925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f826c09ec731c5639705c338cb8c971ef4fe8fbe6de48d0f2823f17f15f7925", kill_on_drop: false }`
[INFO] [stdout] 8f826c09ec731c5639705c338cb8c971ef4fe8fbe6de48d0f2823f17f15f7925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] f826dd46f31fc0fd41a29a4fbd883d9efc2c520207af24ea1bdaf9fbbc20e53f
[INFO] running `Command { std: "docker" "start" "-a" "f826dd46f31fc0fd41a29a4fbd883d9efc2c520207af24ea1bdaf9fbbc20e53f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gummy-4885fc300bc98020)
[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" "f826dd46f31fc0fd41a29a4fbd883d9efc2c520207af24ea1bdaf9fbbc20e53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f826dd46f31fc0fd41a29a4fbd883d9efc2c520207af24ea1bdaf9fbbc20e53f", kill_on_drop: false }`
[INFO] [stdout] f826dd46f31fc0fd41a29a4fbd883d9efc2c520207af24ea1bdaf9fbbc20e53f