[INFO] fetching crate sn-50 0.1.0...
[INFO] testing sn-50-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sn-50 0.1.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate sn-50 0.1.0 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 sn-50 0.1.0
[INFO] finished tweaking crates.io crate sn-50 0.1.0
[INFO] tweaked toml for crates.io crate sn-50 0.1.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate sn-50 0.1.0 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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] db192c87a78afa315ba24659b7be7772d4a4453e3310ba806d70a8d81e928f19
[INFO] running `Command { std: "docker" "start" "-a" "db192c87a78afa315ba24659b7be7772d4a4453e3310ba806d70a8d81e928f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db192c87a78afa315ba24659b7be7772d4a4453e3310ba806d70a8d81e928f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db192c87a78afa315ba24659b7be7772d4a4453e3310ba806d70a8d81e928f19", kill_on_drop: false }`
[INFO] [stdout] db192c87a78afa315ba24659b7be7772d4a4453e3310ba806d70a8d81e928f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] c713ac81b90caaf41e57a96ca74723ca2401ad0ee513bd9ac72882c9319fbd78
[INFO] running `Command { std: "docker" "start" "-a" "c713ac81b90caaf41e57a96ca74723ca2401ad0ee513bd9ac72882c9319fbd78", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinlib v0.1.0
[INFO] [stderr]    Compiling sn-50 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c713ac81b90caaf41e57a96ca74723ca2401ad0ee513bd9ac72882c9319fbd78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c713ac81b90caaf41e57a96ca74723ca2401ad0ee513bd9ac72882c9319fbd78", kill_on_drop: false }`
[INFO] [stdout] c713ac81b90caaf41e57a96ca74723ca2401ad0ee513bd9ac72882c9319fbd78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 87a44b11866cb5b9e71f6de0ffd17f0d4e03a66627a2892d2ae27fad7844156a
[INFO] running `Command { std: "docker" "start" "-a" "87a44b11866cb5b9e71f6de0ffd17f0d4e03a66627a2892d2ae27fad7844156a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sn-50 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "87a44b11866cb5b9e71f6de0ffd17f0d4e03a66627a2892d2ae27fad7844156a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a44b11866cb5b9e71f6de0ffd17f0d4e03a66627a2892d2ae27fad7844156a", kill_on_drop: false }`
[INFO] [stdout] 87a44b11866cb5b9e71f6de0ffd17f0d4e03a66627a2892d2ae27fad7844156a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] f4e5f765ce702523a65698dd6a673d3d3589f59f72334a28ef691776c58121a5
[INFO] running `Command { std: "docker" "start" "-a" "f4e5f765ce702523a65698dd6a673d3d3589f59f72334a28ef691776c58121a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sn_50-d1420b0347efef36)
[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" "f4e5f765ce702523a65698dd6a673d3d3589f59f72334a28ef691776c58121a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e5f765ce702523a65698dd6a673d3d3589f59f72334a28ef691776c58121a5", kill_on_drop: false }`
[INFO] [stdout] f4e5f765ce702523a65698dd6a673d3d3589f59f72334a28ef691776c58121a5