[INFO] fetching crate mt19937 3.1.0...
[INFO] testing mt19937-3.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mt19937 3.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mt19937 3.1.0
[INFO] finished tweaking crates.io crate mt19937 3.1.0
[INFO] tweaked toml for crates.io crate mt19937 3.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mt19937 3.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mt19937 3.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_core v0.9.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.14
[INFO] [stderr]   Downloaded zerocopy v0.8.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2c39b4e494afb0a0cf864b5f39d1f9f1678c067ea5c0e2c970ad8e4e68131f0
[INFO] running `Command { std: "docker" "start" "-a" "a2c39b4e494afb0a0cf864b5f39d1f9f1678c067ea5c0e2c970ad8e4e68131f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c39b4e494afb0a0cf864b5f39d1f9f1678c067ea5c0e2c970ad8e4e68131f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c39b4e494afb0a0cf864b5f39d1f9f1678c067ea5c0e2c970ad8e4e68131f0", kill_on_drop: false }`
[INFO] [stdout] a2c39b4e494afb0a0cf864b5f39d1f9f1678c067ea5c0e2c970ad8e4e68131f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d41ea40e0e6dd5d7abfd3be01045f843c978b654cd5e5b6819c927db05f426
[INFO] running `Command { std: "docker" "start" "-a" "07d41ea40e0e6dd5d7abfd3be01045f843c978b654cd5e5b6819c927db05f426", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling mt19937 v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "07d41ea40e0e6dd5d7abfd3be01045f843c978b654cd5e5b6819c927db05f426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d41ea40e0e6dd5d7abfd3be01045f843c978b654cd5e5b6819c927db05f426", kill_on_drop: false }`
[INFO] [stdout] 07d41ea40e0e6dd5d7abfd3be01045f843c978b654cd5e5b6819c927db05f426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00e72982b79c3f66dfa621abefb7b40906e6aa3b11c824a3de549e1bdaf87f1f
[INFO] running `Command { std: "docker" "start" "-a" "00e72982b79c3f66dfa621abefb7b40906e6aa3b11c824a3de549e1bdaf87f1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mt19937 v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "00e72982b79c3f66dfa621abefb7b40906e6aa3b11c824a3de549e1bdaf87f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e72982b79c3f66dfa621abefb7b40906e6aa3b11c824a3de549e1bdaf87f1f", kill_on_drop: false }`
[INFO] [stdout] 00e72982b79c3f66dfa621abefb7b40906e6aa3b11c824a3de549e1bdaf87f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 244e550c097335611cb6ee09e199ec9c5333816972efe838dffd22b56134272f
[INFO] running `Command { std: "docker" "start" "-a" "244e550c097335611cb6ee09e199ec9c5333816972efe838dffd22b56134272f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mt19937-e92143660333964f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mt19937
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - gen_res53 (line 234) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "244e550c097335611cb6ee09e199ec9c5333816972efe838dffd22b56134272f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244e550c097335611cb6ee09e199ec9c5333816972efe838dffd22b56134272f", kill_on_drop: false }`
[INFO] [stdout] 244e550c097335611cb6ee09e199ec9c5333816972efe838dffd22b56134272f