[INFO] fetching crate serial_pipe 0.1.0...
[INFO] testing serial_pipe-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate serial_pipe 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate serial_pipe 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 serial_pipe 0.1.0
[INFO] finished tweaking crates.io crate serial_pipe 0.1.0
[INFO] tweaked toml for crates.io crate serial_pipe 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate serial_pipe 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 0afad875af7ee3deeabab2000896d424f5dd34a5ec008249e42a6e052337a507
[INFO] running `Command { std: "docker" "start" "-a" "0afad875af7ee3deeabab2000896d424f5dd34a5ec008249e42a6e052337a507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0afad875af7ee3deeabab2000896d424f5dd34a5ec008249e42a6e052337a507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afad875af7ee3deeabab2000896d424f5dd34a5ec008249e42a6e052337a507", kill_on_drop: false }`
[INFO] [stdout] 0afad875af7ee3deeabab2000896d424f5dd34a5ec008249e42a6e052337a507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] cb48ff11a9305a253bdd1a4f6bb1ce1bc5d2a4a171b26bdd5774bc70f2bd6f38
[INFO] running `Command { std: "docker" "start" "-a" "cb48ff11a9305a253bdd1a4f6bb1ce1bc5d2a4a171b26bdd5774bc70f2bd6f38", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling serial_pipe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ebacktrace v0.4.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "cb48ff11a9305a253bdd1a4f6bb1ce1bc5d2a4a171b26bdd5774bc70f2bd6f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb48ff11a9305a253bdd1a4f6bb1ce1bc5d2a4a171b26bdd5774bc70f2bd6f38", kill_on_drop: false }`
[INFO] [stdout] cb48ff11a9305a253bdd1a4f6bb1ce1bc5d2a4a171b26bdd5774bc70f2bd6f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 0c02f78467e9fde3de5c631b590fce013821cfb15dce36e2b73a2ec4aa6fba55
[INFO] running `Command { std: "docker" "start" "-a" "0c02f78467e9fde3de5c631b590fce013821cfb15dce36e2b73a2ec4aa6fba55", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial_pipe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "0c02f78467e9fde3de5c631b590fce013821cfb15dce36e2b73a2ec4aa6fba55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c02f78467e9fde3de5c631b590fce013821cfb15dce36e2b73a2ec4aa6fba55", kill_on_drop: false }`
[INFO] [stdout] 0c02f78467e9fde3de5c631b590fce013821cfb15dce36e2b73a2ec4aa6fba55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] fba9bbb15d45cf4b68d7fdc5aa7c62177569827f51f60fbe7e2cf09be8135d97
[INFO] running `Command { std: "docker" "start" "-a" "fba9bbb15d45cf4b68d7fdc5aa7c62177569827f51f60fbe7e2cf09be8135d97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spipe-fdcb0751af027b5f)
[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/compile.rs (/opt/rustwide/target/debug/deps/compile-63db0d67131df719)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fba9bbb15d45cf4b68d7fdc5aa7c62177569827f51f60fbe7e2cf09be8135d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba9bbb15d45cf4b68d7fdc5aa7c62177569827f51f60fbe7e2cf09be8135d97", kill_on_drop: false }`
[INFO] [stdout] fba9bbb15d45cf4b68d7fdc5aa7c62177569827f51f60fbe7e2cf09be8135d97