[INFO] fetching crate dinghy-test 0.4.63...
[INFO] testing dinghy-test-0.4.63 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate dinghy-test 0.4.63 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate dinghy-test 0.4.63 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dinghy-test 0.4.63
[INFO] finished tweaking crates.io crate dinghy-test 0.4.63
[INFO] tweaked toml for crates.io crate dinghy-test 0.4.63 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e186f08b8aab642aecb11a4ccdd4a6bc49c238c183c9b353c82e90d566930b84
[INFO] running `Command { std: "docker" "start" "-a" "e186f08b8aab642aecb11a4ccdd4a6bc49c238c183c9b353c82e90d566930b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e186f08b8aab642aecb11a4ccdd4a6bc49c238c183c9b353c82e90d566930b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e186f08b8aab642aecb11a4ccdd4a6bc49c238c183c9b353c82e90d566930b84", kill_on_drop: false }`
[INFO] [stdout] e186f08b8aab642aecb11a4ccdd4a6bc49c238c183c9b353c82e90d566930b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f5d70cbd6f762c263837b396fff9f532d2cf333367463664af46aafaf28d7a1
[INFO] running `Command { std: "docker" "start" "-a" "5f5d70cbd6f762c263837b396fff9f532d2cf333367463664af46aafaf28d7a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dinghy-test v0.4.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "5f5d70cbd6f762c263837b396fff9f532d2cf333367463664af46aafaf28d7a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f5d70cbd6f762c263837b396fff9f532d2cf333367463664af46aafaf28d7a1", kill_on_drop: false }`
[INFO] [stdout] 5f5d70cbd6f762c263837b396fff9f532d2cf333367463664af46aafaf28d7a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 526f94b08edae792f5f08dbc2fddd32acda71d9b7511ac401258577b0d48d338
[INFO] running `Command { std: "docker" "start" "-a" "526f94b08edae792f5f08dbc2fddd32acda71d9b7511ac401258577b0d48d338", kill_on_drop: false }`
[INFO] [stderr]    Compiling dinghy-test v0.4.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "526f94b08edae792f5f08dbc2fddd32acda71d9b7511ac401258577b0d48d338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526f94b08edae792f5f08dbc2fddd32acda71d9b7511ac401258577b0d48d338", kill_on_drop: false }`
[INFO] [stdout] 526f94b08edae792f5f08dbc2fddd32acda71d9b7511ac401258577b0d48d338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32b192d648ae2e8e8b95c3b83032008c3d5c7485b4e605501d569675eee781eb
[INFO] running `Command { std: "docker" "start" "-a" "32b192d648ae2e8e8b95c3b83032008c3d5c7485b4e605501d569675eee781eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dinghy_test-03f25cc90f1ea618)
[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 dinghy-test
[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" "32b192d648ae2e8e8b95c3b83032008c3d5c7485b4e605501d569675eee781eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b192d648ae2e8e8b95c3b83032008c3d5c7485b4e605501d569675eee781eb", kill_on_drop: false }`
[INFO] [stdout] 32b192d648ae2e8e8b95c3b83032008c3d5c7485b4e605501d569675eee781eb