[INFO] fetching crate muttest-core 0.0.0-reserved...
[INFO] testing muttest-core-0.0.0-reserved against 1.91.0 for beta-1.92-2
[INFO] extracting crate muttest-core 0.0.0-reserved into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate muttest-core 0.0.0-reserved
[INFO] finished tweaking crates.io crate muttest-core 0.0.0-reserved
[INFO] tweaked toml for crates.io crate muttest-core 0.0.0-reserved written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate muttest-core 0.0.0-reserved 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] 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-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] 37cb7ab8bc0fe6415a9b9f7bcc2775d6760e79fa1358cbb9b26a674202f4a823
[INFO] running `Command { std: "docker" "start" "-a" "37cb7ab8bc0fe6415a9b9f7bcc2775d6760e79fa1358cbb9b26a674202f4a823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37cb7ab8bc0fe6415a9b9f7bcc2775d6760e79fa1358cbb9b26a674202f4a823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37cb7ab8bc0fe6415a9b9f7bcc2775d6760e79fa1358cbb9b26a674202f4a823", kill_on_drop: false }`
[INFO] [stdout] 37cb7ab8bc0fe6415a9b9f7bcc2775d6760e79fa1358cbb9b26a674202f4a823
[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] 5ce3e305af24bafd6f87fb0f34f205d7068279d7c8e1dc18b8d8af44888f6ca6
[INFO] running `Command { std: "docker" "start" "-a" "5ce3e305af24bafd6f87fb0f34f205d7068279d7c8e1dc18b8d8af44888f6ca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling muttest-core v0.0.0-reserved (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "5ce3e305af24bafd6f87fb0f34f205d7068279d7c8e1dc18b8d8af44888f6ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce3e305af24bafd6f87fb0f34f205d7068279d7c8e1dc18b8d8af44888f6ca6", kill_on_drop: false }`
[INFO] [stdout] 5ce3e305af24bafd6f87fb0f34f205d7068279d7c8e1dc18b8d8af44888f6ca6
[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] d54fa465c9b3bb7c47d8dcb5d6a1b2ea39d3eaec574452f7facaed068f654aed
[INFO] running `Command { std: "docker" "start" "-a" "d54fa465c9b3bb7c47d8dcb5d6a1b2ea39d3eaec574452f7facaed068f654aed", kill_on_drop: false }`
[INFO] [stderr]    Compiling muttest-core v0.0.0-reserved (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d54fa465c9b3bb7c47d8dcb5d6a1b2ea39d3eaec574452f7facaed068f654aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d54fa465c9b3bb7c47d8dcb5d6a1b2ea39d3eaec574452f7facaed068f654aed", kill_on_drop: false }`
[INFO] [stdout] d54fa465c9b3bb7c47d8dcb5d6a1b2ea39d3eaec574452f7facaed068f654aed
[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] 337678bc51de894c58d652f4ca236ce38c5905fcdfee504c014fc6a794f23c03
[INFO] running `Command { std: "docker" "start" "-a" "337678bc51de894c58d652f4ca236ce38c5905fcdfee504c014fc6a794f23c03", 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/muttest_core-d56518aefc8d9269)
[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 muttest_core
[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" "337678bc51de894c58d652f4ca236ce38c5905fcdfee504c014fc6a794f23c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337678bc51de894c58d652f4ca236ce38c5905fcdfee504c014fc6a794f23c03", kill_on_drop: false }`
[INFO] [stdout] 337678bc51de894c58d652f4ca236ce38c5905fcdfee504c014fc6a794f23c03
