[INFO] fetching crate null-pointer 0.0.1...
[INFO] testing null-pointer-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate null-pointer 0.0.1 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate null-pointer 0.0.1 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 crates.io crate null-pointer 0.0.1
[INFO] finished tweaking crates.io crate null-pointer 0.0.1
[INFO] tweaked toml for crates.io crate null-pointer 0.0.1 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate null-pointer 0.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 895c315f57cf5dbd0b8f23d9831d5fd9b23b3d5e5a16264e1ba58909e11cbeda
[INFO] running `Command { std: "docker" "start" "-a" "895c315f57cf5dbd0b8f23d9831d5fd9b23b3d5e5a16264e1ba58909e11cbeda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "895c315f57cf5dbd0b8f23d9831d5fd9b23b3d5e5a16264e1ba58909e11cbeda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895c315f57cf5dbd0b8f23d9831d5fd9b23b3d5e5a16264e1ba58909e11cbeda", kill_on_drop: false }`
[INFO] [stdout] 895c315f57cf5dbd0b8f23d9831d5fd9b23b3d5e5a16264e1ba58909e11cbeda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] c5b8d16d4345039a7454ca9035136d618e72f33bf7e052c7bca32f639ad687ad
[INFO] running `Command { std: "docker" "start" "-a" "c5b8d16d4345039a7454ca9035136d618e72f33bf7e052c7bca32f639ad687ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling null-pointer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c5b8d16d4345039a7454ca9035136d618e72f33bf7e052c7bca32f639ad687ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b8d16d4345039a7454ca9035136d618e72f33bf7e052c7bca32f639ad687ad", kill_on_drop: false }`
[INFO] [stdout] c5b8d16d4345039a7454ca9035136d618e72f33bf7e052c7bca32f639ad687ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] c676ba1097b10d73bb669940ac27f5554cedff4bdd9bdf2f758a78603a9f102c
[INFO] running `Command { std: "docker" "start" "-a" "c676ba1097b10d73bb669940ac27f5554cedff4bdd9bdf2f758a78603a9f102c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling null-pointer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "c676ba1097b10d73bb669940ac27f5554cedff4bdd9bdf2f758a78603a9f102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c676ba1097b10d73bb669940ac27f5554cedff4bdd9bdf2f758a78603a9f102c", kill_on_drop: false }`
[INFO] [stdout] c676ba1097b10d73bb669940ac27f5554cedff4bdd9bdf2f758a78603a9f102c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] e19f45e879c926c4a763796b6786100f74dece472ada0899b0a9f9135250c492
[INFO] running `Command { std: "docker" "start" "-a" "e19f45e879c926c4a763796b6786100f74dece472ada0899b0a9f9135250c492", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/0x0-151c0cc604ca5904)
[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" "e19f45e879c926c4a763796b6786100f74dece472ada0899b0a9f9135250c492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19f45e879c926c4a763796b6786100f74dece472ada0899b0a9f9135250c492", kill_on_drop: false }`
[INFO] [stdout] e19f45e879c926c4a763796b6786100f74dece472ada0899b0a9f9135250c492