[INFO] fetching crate gamlr 0.3.0...
[INFO] testing gamlr-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate gamlr 0.3.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gamlr 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b212b4899c4caf9c55e095ac43385fb95b9c8f3d4a94bd912f2caccab6ecc79
[INFO] running `Command { std: "docker" "start" "-a" "1b212b4899c4caf9c55e095ac43385fb95b9c8f3d4a94bd912f2caccab6ecc79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b212b4899c4caf9c55e095ac43385fb95b9c8f3d4a94bd912f2caccab6ecc79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b212b4899c4caf9c55e095ac43385fb95b9c8f3d4a94bd912f2caccab6ecc79", kill_on_drop: false }`
[INFO] [stdout] 1b212b4899c4caf9c55e095ac43385fb95b9c8f3d4a94bd912f2caccab6ecc79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d5d2d8568b994c6c0a0af67088dfd423625c75a877757a02ea41bd20c018540
[INFO] running `Command { std: "docker" "start" "-a" "4d5d2d8568b994c6c0a0af67088dfd423625c75a877757a02ea41bd20c018540", kill_on_drop: false }`
[INFO] [stderr]    Compiling gamlr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4d5d2d8568b994c6c0a0af67088dfd423625c75a877757a02ea41bd20c018540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5d2d8568b994c6c0a0af67088dfd423625c75a877757a02ea41bd20c018540", kill_on_drop: false }`
[INFO] [stdout] 4d5d2d8568b994c6c0a0af67088dfd423625c75a877757a02ea41bd20c018540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8329ab5386f27af78b0bc862c3b47b3492687330aae23eafd13fc6778329592a
[INFO] running `Command { std: "docker" "start" "-a" "8329ab5386f27af78b0bc862c3b47b3492687330aae23eafd13fc6778329592a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gamlr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "8329ab5386f27af78b0bc862c3b47b3492687330aae23eafd13fc6778329592a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8329ab5386f27af78b0bc862c3b47b3492687330aae23eafd13fc6778329592a", kill_on_drop: false }`
[INFO] [stdout] 8329ab5386f27af78b0bc862c3b47b3492687330aae23eafd13fc6778329592a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcf65bf7d9e23e8997e96a8598106afe19a5846d2586deb4e24c8cd83692acc3
[INFO] running `Command { std: "docker" "start" "-a" "bcf65bf7d9e23e8997e96a8598106afe19a5846d2586deb4e24c8cd83692acc3", 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/gamlr-b4b2a2ed50086ab4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test offset_estimator::tests::test_generate_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_generate_random_gamma_values ... ok
[INFO] [stdout] test offset_estimator::tests::test_estimate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "bcf65bf7d9e23e8997e96a8598106afe19a5846d2586deb4e24c8cd83692acc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf65bf7d9e23e8997e96a8598106afe19a5846d2586deb4e24c8cd83692acc3", kill_on_drop: false }`
[INFO] [stdout] bcf65bf7d9e23e8997e96a8598106afe19a5846d2586deb4e24c8cd83692acc3