[INFO] fetching crate target 2.0.0...
[INFO] testing target-2.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate target 2.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate target 2.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/rust-toolchain
[INFO] started tweaking crates.io crate target 2.0.0
[INFO] finished tweaking crates.io crate target 2.0.0
[INFO] tweaked toml for crates.io crate target 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate target 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded executable-path v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f5c8b6f505a745d309482b9fa0652ad9ab4d596d4035fcb0fa854cd9dd19d4
[INFO] running `Command { std: "docker" "start" "-a" "b4f5c8b6f505a745d309482b9fa0652ad9ab4d596d4035fcb0fa854cd9dd19d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f5c8b6f505a745d309482b9fa0652ad9ab4d596d4035fcb0fa854cd9dd19d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f5c8b6f505a745d309482b9fa0652ad9ab4d596d4035fcb0fa854cd9dd19d4", kill_on_drop: false }`
[INFO] [stdout] b4f5c8b6f505a745d309482b9fa0652ad9ab4d596d4035fcb0fa854cd9dd19d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2d9e7b60260a6690dc53e8e4528503f92fc473605a2f254e97dd7c8115fb2be
[INFO] running `Command { std: "docker" "start" "-a" "d2d9e7b60260a6690dc53e8e4528503f92fc473605a2f254e97dd7c8115fb2be", kill_on_drop: false }`
[INFO] [stderr]    Compiling target v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d2d9e7b60260a6690dc53e8e4528503f92fc473605a2f254e97dd7c8115fb2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d9e7b60260a6690dc53e8e4528503f92fc473605a2f254e97dd7c8115fb2be", kill_on_drop: false }`
[INFO] [stdout] d2d9e7b60260a6690dc53e8e4528503f92fc473605a2f254e97dd7c8115fb2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f4610e3ad041a4e806a77ec74755f88ead56d7a9fddb88f9d3da40ddbff2e15
[INFO] running `Command { std: "docker" "start" "-a" "7f4610e3ad041a4e806a77ec74755f88ead56d7a9fddb88f9d3da40ddbff2e15", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling executable-path v1.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling target v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "7f4610e3ad041a4e806a77ec74755f88ead56d7a9fddb88f9d3da40ddbff2e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4610e3ad041a4e806a77ec74755f88ead56d7a9fddb88f9d3da40ddbff2e15", kill_on_drop: false }`
[INFO] [stdout] 7f4610e3ad041a4e806a77ec74755f88ead56d7a9fddb88f9d3da40ddbff2e15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 697f4ce8354b1235a3988e8f68fa7f3ec4c939b6d04c76b164c3971891c844af
[INFO] running `Command { std: "docker" "start" "-a" "697f4ce8354b1235a3988e8f68fa7f3ec4c939b6d04c76b164c3971891c844af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/target-bed2d37c5e3a5eab)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/target-3fcf73753ffd60fa)
[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] [stderr]      Running tests/binary.rs (/opt/rustwide/target/debug/deps/binary-64631b2b509b8fe4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test binary_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests target
[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" "697f4ce8354b1235a3988e8f68fa7f3ec4c939b6d04c76b164c3971891c844af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697f4ce8354b1235a3988e8f68fa7f3ec4c939b6d04c76b164c3971891c844af", kill_on_drop: false }`
[INFO] [stdout] 697f4ce8354b1235a3988e8f68fa7f3ec4c939b6d04c76b164c3971891c844af