[INFO] cloning repository https://github.com/tombl/comma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tombl/comma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftombl%2Fcomma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftombl%2Fcomma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 204be0a88d62cdc301edb73ef118b49ce3379ea4
[INFO] testing tombl/comma against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftombl%2Fcomma" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tombl/comma on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tombl/comma
[INFO] finished tweaking git repo https://github.com/tombl/comma
[INFO] tweaked toml for git repo https://github.com/tombl/comma written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/tombl/comma already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4703981eb02322a40210a7ca0a0d9435e7e6c51aacf6238ba284674cf2729704
[INFO] running `Command { std: "docker" "start" "-a" "4703981eb02322a40210a7ca0a0d9435e7e6c51aacf6238ba284674cf2729704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4703981eb02322a40210a7ca0a0d9435e7e6c51aacf6238ba284674cf2729704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4703981eb02322a40210a7ca0a0d9435e7e6c51aacf6238ba284674cf2729704", kill_on_drop: false }`
[INFO] [stdout] 4703981eb02322a40210a7ca0a0d9435e7e6c51aacf6238ba284674cf2729704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 124eff117c7dc9b476443d41cae1027656b873523966f4335ff4f4405a48ee3e
[INFO] running `Command { std: "docker" "start" "-a" "124eff117c7dc9b476443d41cae1027656b873523966f4335ff4f4405a48ee3e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling comma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.37s
[INFO] running `Command { std: "docker" "inspect" "124eff117c7dc9b476443d41cae1027656b873523966f4335ff4f4405a48ee3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124eff117c7dc9b476443d41cae1027656b873523966f4335ff4f4405a48ee3e", kill_on_drop: false }`
[INFO] [stdout] 124eff117c7dc9b476443d41cae1027656b873523966f4335ff4f4405a48ee3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5b8d9d49618c5c3e570f1d3bc8fd9dd38830ebe179830af33c18648c97aa07a
[INFO] running `Command { std: "docker" "start" "-a" "f5b8d9d49618c5c3e570f1d3bc8fd9dd38830ebe179830af33c18648c97aa07a", kill_on_drop: false }`
[INFO] [stderr]    Compiling comma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f5b8d9d49618c5c3e570f1d3bc8fd9dd38830ebe179830af33c18648c97aa07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b8d9d49618c5c3e570f1d3bc8fd9dd38830ebe179830af33c18648c97aa07a", kill_on_drop: false }`
[INFO] [stdout] f5b8d9d49618c5c3e570f1d3bc8fd9dd38830ebe179830af33c18648c97aa07a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 620f7bf71ada3d9012d07d2a6bd80fdf93ea4cdd73e1aaa243944dbb6f77afb6
[INFO] running `Command { std: "docker" "start" "-a" "620f7bf71ada3d9012d07d2a6bd80fdf93ea4cdd73e1aaa243944dbb6f77afb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comma-50ed94a3ca1b0f85)
[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" "620f7bf71ada3d9012d07d2a6bd80fdf93ea4cdd73e1aaa243944dbb6f77afb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620f7bf71ada3d9012d07d2a6bd80fdf93ea4cdd73e1aaa243944dbb6f77afb6", kill_on_drop: false }`
[INFO] [stdout] 620f7bf71ada3d9012d07d2a6bd80fdf93ea4cdd73e1aaa243944dbb6f77afb6