[INFO] fetching crate gdb-command 0.2.0...
[INFO] testing gdb-command-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gdb-command 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate gdb-command 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdb-command 0.2.0
[INFO] finished tweaking crates.io crate gdb-command 0.2.0
[INFO] tweaked toml for crates.io crate gdb-command 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8734eb68ddd5d550eb48c0eaee9fa95ddd982aadfbc5bb75ec67f19083059d35
[INFO] running `Command { std: "docker" "start" "-a" "8734eb68ddd5d550eb48c0eaee9fa95ddd982aadfbc5bb75ec67f19083059d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8734eb68ddd5d550eb48c0eaee9fa95ddd982aadfbc5bb75ec67f19083059d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8734eb68ddd5d550eb48c0eaee9fa95ddd982aadfbc5bb75ec67f19083059d35", kill_on_drop: false }`
[INFO] [stdout] 8734eb68ddd5d550eb48c0eaee9fa95ddd982aadfbc5bb75ec67f19083059d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec6ca5990b08dc40174e0a890afe0f58bf77f10f953a6f3bdbd03933043931d6
[INFO] running `Command { std: "docker" "start" "-a" "ec6ca5990b08dc40174e0a890afe0f58bf77f10f953a6f3bdbd03933043931d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdb-command v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "ec6ca5990b08dc40174e0a890afe0f58bf77f10f953a6f3bdbd03933043931d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6ca5990b08dc40174e0a890afe0f58bf77f10f953a6f3bdbd03933043931d6", kill_on_drop: false }`
[INFO] [stdout] ec6ca5990b08dc40174e0a890afe0f58bf77f10f953a6f3bdbd03933043931d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3386a83168ecc171b54774f6d3fbacb472bed77cafcabbd7db603f226190fbf2
[INFO] running `Command { std: "docker" "start" "-a" "3386a83168ecc171b54774f6d3fbacb472bed77cafcabbd7db603f226190fbf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdb-command v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "3386a83168ecc171b54774f6d3fbacb472bed77cafcabbd7db603f226190fbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3386a83168ecc171b54774f6d3fbacb472bed77cafcabbd7db603f226190fbf2", kill_on_drop: false }`
[INFO] [stdout] 3386a83168ecc171b54774f6d3fbacb472bed77cafcabbd7db603f226190fbf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a43f0ac24c5ecb6c50bd961b37c30a238456a1dee1d25254cdea33e5471147d9
[INFO] running `Command { std: "docker" "start" "-a" "a43f0ac24c5ecb6c50bd961b37c30a238456a1dee1d25254cdea33e5471147d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gdb_command-8b4d472cbfa76fee)
[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 gdb-command
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: NoFile("tests/bins/test_abort")
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a43f0ac24c5ecb6c50bd961b37c30a238456a1dee1d25254cdea33e5471147d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43f0ac24c5ecb6c50bd961b37c30a238456a1dee1d25254cdea33e5471147d9", kill_on_drop: false }`
[INFO] [stdout] a43f0ac24c5ecb6c50bd961b37c30a238456a1dee1d25254cdea33e5471147d9