[INFO] cloning repository https://github.com/retonlage/rust-arm-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/retonlage/rust-arm-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretonlage%2Frust-arm-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretonlage%2Frust-arm-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa1253dec430261525ebb3fab8122de65c99c981
[INFO] testing retonlage/rust-arm-os against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretonlage%2Frust-arm-os" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/retonlage/rust-arm-os 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/retonlage/rust-arm-os
[INFO] finished tweaking git repo https://github.com/retonlage/rust-arm-os
[INFO] tweaked toml for git repo https://github.com/retonlage/rust-arm-os written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/retonlage/rust-arm-os 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] d3b3f957e69b76a64b2ff81ce61e80bb12a38150181222f6afe04f18131daaad
[INFO] running `Command { std: "docker" "start" "-a" "d3b3f957e69b76a64b2ff81ce61e80bb12a38150181222f6afe04f18131daaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b3f957e69b76a64b2ff81ce61e80bb12a38150181222f6afe04f18131daaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b3f957e69b76a64b2ff81ce61e80bb12a38150181222f6afe04f18131daaad", kill_on_drop: false }`
[INFO] [stdout] d3b3f957e69b76a64b2ff81ce61e80bb12a38150181222f6afe04f18131daaad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 83d860159b798ca6ffa3361c32cf552e205d4089288adbe2bee25b11dc402511
[INFO] running `Command { std: "docker" "start" "-a" "83d860159b798ca6ffa3361c32cf552e205d4089288adbe2bee25b11dc402511", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rust-nix-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.92s
[INFO] running `Command { std: "docker" "inspect" "83d860159b798ca6ffa3361c32cf552e205d4089288adbe2bee25b11dc402511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d860159b798ca6ffa3361c32cf552e205d4089288adbe2bee25b11dc402511", kill_on_drop: false }`
[INFO] [stdout] 83d860159b798ca6ffa3361c32cf552e205d4089288adbe2bee25b11dc402511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] c827afad67caf4ee8b05abdbfdc8f6a5fc582dd88601b3bfa62315b7cb74ce80
[INFO] running `Command { std: "docker" "start" "-a" "c827afad67caf4ee8b05abdbfdc8f6a5fc582dd88601b3bfa62315b7cb74ce80", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-nix-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "c827afad67caf4ee8b05abdbfdc8f6a5fc582dd88601b3bfa62315b7cb74ce80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c827afad67caf4ee8b05abdbfdc8f6a5fc582dd88601b3bfa62315b7cb74ce80", kill_on_drop: false }`
[INFO] [stdout] c827afad67caf4ee8b05abdbfdc8f6a5fc582dd88601b3bfa62315b7cb74ce80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] b882742dfe62d944e38e33000aaef0a70d78281baa749a1bf12f7b131f2d19b1
[INFO] running `Command { std: "docker" "start" "-a" "b882742dfe62d944e38e33000aaef0a70d78281baa749a1bf12f7b131f2d19b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_nix_template-5994dc0c77e063ea)
[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" "b882742dfe62d944e38e33000aaef0a70d78281baa749a1bf12f7b131f2d19b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b882742dfe62d944e38e33000aaef0a70d78281baa749a1bf12f7b131f2d19b1", kill_on_drop: false }`
[INFO] [stdout] b882742dfe62d944e38e33000aaef0a70d78281baa749a1bf12f7b131f2d19b1