[INFO] fetching crate toolset 0.1.0...
[INFO] testing toolset-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate toolset 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate toolset 0.1.0
[INFO] finished tweaking crates.io crate toolset 0.1.0
[INFO] tweaked toml for crates.io crate toolset 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toolset 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] crate crates.io crate toolset 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 46709cee86e3e39f1cc2391ce12a317cb0ab48b9569cabd788a8ea75c99033a5
[INFO] running `Command { std: "docker" "start" "-a" "46709cee86e3e39f1cc2391ce12a317cb0ab48b9569cabd788a8ea75c99033a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46709cee86e3e39f1cc2391ce12a317cb0ab48b9569cabd788a8ea75c99033a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46709cee86e3e39f1cc2391ce12a317cb0ab48b9569cabd788a8ea75c99033a5", kill_on_drop: false }`
[INFO] [stdout] 46709cee86e3e39f1cc2391ce12a317cb0ab48b9569cabd788a8ea75c99033a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a390dac0ca69b4ce64d970c58c5265a91f7688605cf9aacb5bebaa85775eb26c
[INFO] running `Command { std: "docker" "start" "-a" "a390dac0ca69b4ce64d970c58c5265a91f7688605cf9aacb5bebaa85775eb26c", kill_on_drop: false }`
[INFO] [stderr]    Compiling toolset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "a390dac0ca69b4ce64d970c58c5265a91f7688605cf9aacb5bebaa85775eb26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a390dac0ca69b4ce64d970c58c5265a91f7688605cf9aacb5bebaa85775eb26c", kill_on_drop: false }`
[INFO] [stdout] a390dac0ca69b4ce64d970c58c5265a91f7688605cf9aacb5bebaa85775eb26c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9fdb56d8c88a2f56faab3449e8977b48a69d111160601400de00a14e044ee844
[INFO] running `Command { std: "docker" "start" "-a" "9fdb56d8c88a2f56faab3449e8977b48a69d111160601400de00a14e044ee844", kill_on_drop: false }`
[INFO] [stderr]    Compiling toolset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "9fdb56d8c88a2f56faab3449e8977b48a69d111160601400de00a14e044ee844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdb56d8c88a2f56faab3449e8977b48a69d111160601400de00a14e044ee844", kill_on_drop: false }`
[INFO] [stdout] 9fdb56d8c88a2f56faab3449e8977b48a69d111160601400de00a14e044ee844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cd8342a2e37cd6d662670f855dba4f14f9aab12c82648ea24520e1e22c395a1e
[INFO] running `Command { std: "docker" "start" "-a" "cd8342a2e37cd6d662670f855dba4f14f9aab12c82648ea24520e1e22c395a1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toolset-6cb78e2ee2bd9bc9)
[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 toolset
[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" "cd8342a2e37cd6d662670f855dba4f14f9aab12c82648ea24520e1e22c395a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8342a2e37cd6d662670f855dba4f14f9aab12c82648ea24520e1e22c395a1e", kill_on_drop: false }`
[INFO] [stdout] cd8342a2e37cd6d662670f855dba4f14f9aab12c82648ea24520e1e22c395a1e