[INFO] fetching crate is_printable 0.1.1...
[INFO] testing is_printable-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate is_printable 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate is_printable 0.1.1
[INFO] finished tweaking crates.io crate is_printable 0.1.1
[INFO] tweaked toml for crates.io crate is_printable 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate is_printable 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate is_printable 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bf07efe003aa6bd6932331ecd52322bcccaf34d359b80995dd75572f444b712
[INFO] running `Command { std: "docker" "start" "-a" "7bf07efe003aa6bd6932331ecd52322bcccaf34d359b80995dd75572f444b712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bf07efe003aa6bd6932331ecd52322bcccaf34d359b80995dd75572f444b712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf07efe003aa6bd6932331ecd52322bcccaf34d359b80995dd75572f444b712", kill_on_drop: false }`
[INFO] [stdout] 7bf07efe003aa6bd6932331ecd52322bcccaf34d359b80995dd75572f444b712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84f8b32d19d4d9167a43cf8084299dfd5690a9b5b62097328528cbbc29dbfc65
[INFO] running `Command { std: "docker" "start" "-a" "84f8b32d19d4d9167a43cf8084299dfd5690a9b5b62097328528cbbc29dbfc65", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling is_printable v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "84f8b32d19d4d9167a43cf8084299dfd5690a9b5b62097328528cbbc29dbfc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f8b32d19d4d9167a43cf8084299dfd5690a9b5b62097328528cbbc29dbfc65", kill_on_drop: false }`
[INFO] [stdout] 84f8b32d19d4d9167a43cf8084299dfd5690a9b5b62097328528cbbc29dbfc65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb477793279a175a728a287d28251477c943f73e69e19229e237421bcc468725
[INFO] running `Command { std: "docker" "start" "-a" "cb477793279a175a728a287d28251477c943f73e69e19229e237421bcc468725", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_printable v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "cb477793279a175a728a287d28251477c943f73e69e19229e237421bcc468725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb477793279a175a728a287d28251477c943f73e69e19229e237421bcc468725", kill_on_drop: false }`
[INFO] [stdout] cb477793279a175a728a287d28251477c943f73e69e19229e237421bcc468725
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9bb483eb3ad5e169efe782ee78e3fa769daacf0821a12cc5b5d2c17041bc9ed
[INFO] running `Command { std: "docker" "start" "-a" "c9bb483eb3ad5e169efe782ee78e3fa769daacf0821a12cc5b5d2c17041bc9ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/is_printable-cfd3da413a352d88)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test is_printable::test::printable ... ok
[INFO] [stdout] test is_printable::test::unprintable ... ok
[INFO] [stdout] test is_printable::test::visual_inspection has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c9bb483eb3ad5e169efe782ee78e3fa769daacf0821a12cc5b5d2c17041bc9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bb483eb3ad5e169efe782ee78e3fa769daacf0821a12cc5b5d2c17041bc9ed", kill_on_drop: false }`
[INFO] [stdout] c9bb483eb3ad5e169efe782ee78e3fa769daacf0821a12cc5b5d2c17041bc9ed