[INFO] fetching crate kw 0.0.0...
[INFO] testing kw-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate kw 0.0.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate kw 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kw 0.0.0
[INFO] finished tweaking crates.io crate kw 0.0.0
[INFO] tweaked toml for crates.io crate kw 0.0.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24bfd5619ee88e81c24e6e82a5f8695e6b4674da0f83896d87574660e90b7e26
[INFO] running `Command { std: "docker" "start" "-a" "24bfd5619ee88e81c24e6e82a5f8695e6b4674da0f83896d87574660e90b7e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24bfd5619ee88e81c24e6e82a5f8695e6b4674da0f83896d87574660e90b7e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24bfd5619ee88e81c24e6e82a5f8695e6b4674da0f83896d87574660e90b7e26", kill_on_drop: false }`
[INFO] [stdout] 24bfd5619ee88e81c24e6e82a5f8695e6b4674da0f83896d87574660e90b7e26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28cffb090220f9ce6bc37fc816e88dcdb0c42ae94d88b896e1af06a35dc1c049
[INFO] running `Command { std: "docker" "start" "-a" "28cffb090220f9ce6bc37fc816e88dcdb0c42ae94d88b896e1af06a35dc1c049", kill_on_drop: false }`
[INFO] [stderr]    Compiling kw v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "28cffb090220f9ce6bc37fc816e88dcdb0c42ae94d88b896e1af06a35dc1c049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28cffb090220f9ce6bc37fc816e88dcdb0c42ae94d88b896e1af06a35dc1c049", kill_on_drop: false }`
[INFO] [stdout] 28cffb090220f9ce6bc37fc816e88dcdb0c42ae94d88b896e1af06a35dc1c049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db3ddfb90d5e71430b924f2435ffab1f0f2379ba30881f399e174e3424a5d706
[INFO] running `Command { std: "docker" "start" "-a" "db3ddfb90d5e71430b924f2435ffab1f0f2379ba30881f399e174e3424a5d706", kill_on_drop: false }`
[INFO] [stderr]    Compiling kw v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "db3ddfb90d5e71430b924f2435ffab1f0f2379ba30881f399e174e3424a5d706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3ddfb90d5e71430b924f2435ffab1f0f2379ba30881f399e174e3424a5d706", kill_on_drop: false }`
[INFO] [stdout] db3ddfb90d5e71430b924f2435ffab1f0f2379ba30881f399e174e3424a5d706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5e8c90c6f7692c2575f010097bc6a63efa76a7a26e6cc08efbcb08790ecc4a1
[INFO] running `Command { std: "docker" "start" "-a" "f5e8c90c6f7692c2575f010097bc6a63efa76a7a26e6cc08efbcb08790ecc4a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kw-c4c7c5fba33faf10)
[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]    Doc-tests kw
[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" "f5e8c90c6f7692c2575f010097bc6a63efa76a7a26e6cc08efbcb08790ecc4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e8c90c6f7692c2575f010097bc6a63efa76a7a26e6cc08efbcb08790ecc4a1", kill_on_drop: false }`
[INFO] [stdout] f5e8c90c6f7692c2575f010097bc6a63efa76a7a26e6cc08efbcb08790ecc4a1
