[INFO] fetching crate gamlr 0.3.0...
[INFO] testing gamlr-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate gamlr 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate gamlr 0.3.0
[INFO] finished tweaking crates.io crate gamlr 0.3.0
[INFO] tweaked toml for crates.io crate gamlr 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gamlr 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4e3b5758a4844ec1a37518a390d5654d81b20409d7fdb4f64d2dfe79145b9de
[INFO] running `Command { std: "docker" "start" "-a" "c4e3b5758a4844ec1a37518a390d5654d81b20409d7fdb4f64d2dfe79145b9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4e3b5758a4844ec1a37518a390d5654d81b20409d7fdb4f64d2dfe79145b9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e3b5758a4844ec1a37518a390d5654d81b20409d7fdb4f64d2dfe79145b9de", kill_on_drop: false }`
[INFO] [stdout] c4e3b5758a4844ec1a37518a390d5654d81b20409d7fdb4f64d2dfe79145b9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb4a307b93a815d2f199b318cee550bb52814c589cbe3d04c5d1c7daaa8c3bde
[INFO] running `Command { std: "docker" "start" "-a" "cb4a307b93a815d2f199b318cee550bb52814c589cbe3d04c5d1c7daaa8c3bde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling gamlr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "cb4a307b93a815d2f199b318cee550bb52814c589cbe3d04c5d1c7daaa8c3bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb4a307b93a815d2f199b318cee550bb52814c589cbe3d04c5d1c7daaa8c3bde", kill_on_drop: false }`
[INFO] [stdout] cb4a307b93a815d2f199b318cee550bb52814c589cbe3d04c5d1c7daaa8c3bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16114225556a0c76fc20137da81668264fd98e0410a7628dbadc131a3d1688e
[INFO] running `Command { std: "docker" "start" "-a" "c16114225556a0c76fc20137da81668264fd98e0410a7628dbadc131a3d1688e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gamlr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "c16114225556a0c76fc20137da81668264fd98e0410a7628dbadc131a3d1688e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16114225556a0c76fc20137da81668264fd98e0410a7628dbadc131a3d1688e", kill_on_drop: false }`
[INFO] [stdout] c16114225556a0c76fc20137da81668264fd98e0410a7628dbadc131a3d1688e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92398b152849326bc7b15e951ed7ecc81f7b488bd81a6d6a0b58d2bb85d23a68
[INFO] running `Command { std: "docker" "start" "-a" "92398b152849326bc7b15e951ed7ecc81f7b488bd81a6d6a0b58d2bb85d23a68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gamlr-dab18ce30872af38)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test offset_estimator::tests::test_generate_random_gamma_values ... ok
[INFO] [stdout] test offset_estimator::tests::test_estimate_offset ... ok
[INFO] [stdout] test offset_estimator::tests::test_estimate_gamma_parameters ... ok
[INFO] [stdout] test offset_estimator::tests::test_lcg_rng_consistency ... ok
[INFO] [stdout] test offset_estimator::tests::test_lcg_rng_output_range ... ok
[INFO] [stdout] test offset_estimator::tests::test_estimate ... ok
[INFO] [stdout] test offset_estimator::tests::test_generate_gamma_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gamlr
[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" "92398b152849326bc7b15e951ed7ecc81f7b488bd81a6d6a0b58d2bb85d23a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92398b152849326bc7b15e951ed7ecc81f7b488bd81a6d6a0b58d2bb85d23a68", kill_on_drop: false }`
[INFO] [stdout] 92398b152849326bc7b15e951ed7ecc81f7b488bd81a6d6a0b58d2bb85d23a68