[INFO] fetching crate linked-markov 0.1.1...
[INFO] testing linked-markov-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate linked-markov 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate linked-markov 0.1.1
[INFO] finished tweaking crates.io crate linked-markov 0.1.1
[INFO] tweaked toml for crates.io crate linked-markov 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linked-markov 0.1.1 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 linked-markov 0.1.1 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] [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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] be12d3948a4b69b8fb9e584c802b602a118c665f98a12b00b120648a0b11e5b3
[INFO] running `Command { std: "docker" "start" "-a" "be12d3948a4b69b8fb9e584c802b602a118c665f98a12b00b120648a0b11e5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be12d3948a4b69b8fb9e584c802b602a118c665f98a12b00b120648a0b11e5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be12d3948a4b69b8fb9e584c802b602a118c665f98a12b00b120648a0b11e5b3", kill_on_drop: false }`
[INFO] [stdout] be12d3948a4b69b8fb9e584c802b602a118c665f98a12b00b120648a0b11e5b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0c53bb067c0a9d11b2ed6b14b0906a08a7b4d44ad5c0bd1e14fd7a35364c506d
[INFO] running `Command { std: "docker" "start" "-a" "0c53bb067c0a9d11b2ed6b14b0906a08a7b4d44ad5c0bd1e14fd7a35364c506d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling linked-markov v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "0c53bb067c0a9d11b2ed6b14b0906a08a7b4d44ad5c0bd1e14fd7a35364c506d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c53bb067c0a9d11b2ed6b14b0906a08a7b4d44ad5c0bd1e14fd7a35364c506d", kill_on_drop: false }`
[INFO] [stdout] 0c53bb067c0a9d11b2ed6b14b0906a08a7b4d44ad5c0bd1e14fd7a35364c506d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 77c38f5a96f8104bbe5ea82c051faa863b2ced3822075bdd36436611bc1067b8
[INFO] running `Command { std: "docker" "start" "-a" "77c38f5a96f8104bbe5ea82c051faa863b2ced3822075bdd36436611bc1067b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-markov v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "77c38f5a96f8104bbe5ea82c051faa863b2ced3822075bdd36436611bc1067b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c38f5a96f8104bbe5ea82c051faa863b2ced3822075bdd36436611bc1067b8", kill_on_drop: false }`
[INFO] [stdout] 77c38f5a96f8104bbe5ea82c051faa863b2ced3822075bdd36436611bc1067b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e3833a35c890f5bccd0f85623519df57fe2985c7fe8cb4e6321573e01c6e674d
[INFO] running `Command { std: "docker" "start" "-a" "e3833a35c890f5bccd0f85623519df57fe2985c7fe8cb4e6321573e01c6e674d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linked_markov-5f53bd2a54fe5630)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::two_state_mut_walk ... ok
[INFO] [stdout] test tests::two_state_walk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linked_markov
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/step.rs - step::mut_walk (line 128) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3833a35c890f5bccd0f85623519df57fe2985c7fe8cb4e6321573e01c6e674d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3833a35c890f5bccd0f85623519df57fe2985c7fe8cb4e6321573e01c6e674d", kill_on_drop: false }`
[INFO] [stdout] e3833a35c890f5bccd0f85623519df57fe2985c7fe8cb4e6321573e01c6e674d