[INFO] fetching crate ur-grue 0.1.0...
[INFO] testing ur-grue-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ur-grue 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ur-grue 0.1.0
[INFO] finished tweaking crates.io crate ur-grue 0.1.0
[INFO] tweaked toml for crates.io crate ur-grue 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ur-grue 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a44d1c924115424334748c2d81f8e67a3f5c403b70ffed17f27d7e13a77a4b1
[INFO] running `Command { std: "docker" "start" "-a" "8a44d1c924115424334748c2d81f8e67a3f5c403b70ffed17f27d7e13a77a4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a44d1c924115424334748c2d81f8e67a3f5c403b70ffed17f27d7e13a77a4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a44d1c924115424334748c2d81f8e67a3f5c403b70ffed17f27d7e13a77a4b1", kill_on_drop: false }`
[INFO] [stdout] 8a44d1c924115424334748c2d81f8e67a3f5c403b70ffed17f27d7e13a77a4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 400a7bcf176c188361a00bd189a5adc41e81b4e953509fe6c2ea1d031fa0503b
[INFO] running `Command { std: "docker" "start" "-a" "400a7bcf176c188361a00bd189a5adc41e81b4e953509fe6c2ea1d031fa0503b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ur-grue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "400a7bcf176c188361a00bd189a5adc41e81b4e953509fe6c2ea1d031fa0503b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400a7bcf176c188361a00bd189a5adc41e81b4e953509fe6c2ea1d031fa0503b", kill_on_drop: false }`
[INFO] [stdout] 400a7bcf176c188361a00bd189a5adc41e81b4e953509fe6c2ea1d031fa0503b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd55c590ab7c59b1a165d162a34a9e55d4aee42a3982c9bfa159781b93b0c2e0
[INFO] running `Command { std: "docker" "start" "-a" "dd55c590ab7c59b1a165d162a34a9e55d4aee42a3982c9bfa159781b93b0c2e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ur-grue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "dd55c590ab7c59b1a165d162a34a9e55d4aee42a3982c9bfa159781b93b0c2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd55c590ab7c59b1a165d162a34a9e55d4aee42a3982c9bfa159781b93b0c2e0", kill_on_drop: false }`
[INFO] [stdout] dd55c590ab7c59b1a165d162a34a9e55d4aee42a3982c9bfa159781b93b0c2e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdf39550fda8a50421b0c7c3a27d5a2992168763f9aa04326ec85b3d7aebb618
[INFO] running `Command { std: "docker" "start" "-a" "fdf39550fda8a50421b0c7c3a27d5a2992168763f9aa04326ec85b3d7aebb618", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ur_grue-e18a9f6b3c71c8c0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ur_grue
[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" "fdf39550fda8a50421b0c7c3a27d5a2992168763f9aa04326ec85b3d7aebb618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf39550fda8a50421b0c7c3a27d5a2992168763f9aa04326ec85b3d7aebb618", kill_on_drop: false }`
[INFO] [stdout] fdf39550fda8a50421b0c7c3a27d5a2992168763f9aa04326ec85b3d7aebb618