[INFO] fetching crate mersenne-twister-m 0.4.1... [INFO] testing mersenne-twister-m-0.4.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate mersenne-twister-m 0.4.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mersenne-twister-m 0.4.1 [INFO] finished tweaking crates.io crate mersenne-twister-m 0.4.1 [INFO] tweaked toml for crates.io crate mersenne-twister-m 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mersenne-twister-m 0.4.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mersenne-twister-m 0.4.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded seq-macro v0.3.6 [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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 731246133a49966ca83bc9ac8548260115a817f99914bdce5108e816fa9c7e23 [INFO] running `Command { std: "docker" "start" "-a" "731246133a49966ca83bc9ac8548260115a817f99914bdce5108e816fa9c7e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "731246133a49966ca83bc9ac8548260115a817f99914bdce5108e816fa9c7e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "731246133a49966ca83bc9ac8548260115a817f99914bdce5108e816fa9c7e23", kill_on_drop: false }` [INFO] [stdout] 731246133a49966ca83bc9ac8548260115a817f99914bdce5108e816fa9c7e23 [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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80e768b26a709f803ab9a4955539fd74ee53668fa9cb65dbd3744a66c2dde52a [INFO] running `Command { std: "docker" "start" "-a" "80e768b26a709f803ab9a4955539fd74ee53668fa9cb65dbd3744a66c2dde52a", kill_on_drop: false }` [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling mersenne-twister-m v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/mt19937.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `rand` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "80e768b26a709f803ab9a4955539fd74ee53668fa9cb65dbd3744a66c2dde52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80e768b26a709f803ab9a4955539fd74ee53668fa9cb65dbd3744a66c2dde52a", kill_on_drop: false }` [INFO] [stdout] 80e768b26a709f803ab9a4955539fd74ee53668fa9cb65dbd3744a66c2dde52a [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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f208c0230486839eeed62d287d02bf50c5e2813f2d35214723912867384d6a7 [INFO] running `Command { std: "docker" "start" "-a" "7f208c0230486839eeed62d287d02bf50c5e2813f2d35214723912867384d6a7", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/mt19937.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `rand` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mersenne-twister-m v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/mt19937.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `rand` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "7f208c0230486839eeed62d287d02bf50c5e2813f2d35214723912867384d6a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f208c0230486839eeed62d287d02bf50c5e2813f2d35214723912867384d6a7", kill_on_drop: false }` [INFO] [stdout] 7f208c0230486839eeed62d287d02bf50c5e2813f2d35214723912867384d6a7 [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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01515dc2538d1e54091b8f84ad2c6150a3a27e7f39f91c8a1d6dea5765441ac9 [INFO] running `Command { std: "docker" "start" "-a" "01515dc2538d1e54091b8f84ad2c6150a3a27e7f39f91c8a1d6dea5765441ac9", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `serde` [INFO] [stderr] --> src/mt19937.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `rand` [INFO] [stderr] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mersenne-twister-m` (lib) generated 1 warning [INFO] [stderr] warning: `mersenne-twister-m` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mersenne_twister_m-41b5ae01bf96f365) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test mt19937::tests::test_default ... ok [INFO] [stdout] test mt19937::tests::test_default_peek ... ok [INFO] [stdout] test mt19937::tests::test_default_seed_ps2 ... ok [INFO] [stdout] test mt19937::tests::test_default_seed ... ok [INFO] [stdout] test mt19937::tests::test_non_existent_peek ... ok [INFO] [stdout] test mt19937::tests::test_ps2_peek_next_state ... ok [INFO] [stdout] test mt19937::tests::test_ps2_peek_specific_state ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_0_index_0 ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_1 ... ok [INFO] [stdout] test mt19937::tests::test_non_existent_sync ... ok [INFO] [stdout] test mt19937::tests::test_sync_with_index_greater_n ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_0 ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_50 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mersenne_twister_m [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" "01515dc2538d1e54091b8f84ad2c6150a3a27e7f39f91c8a1d6dea5765441ac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01515dc2538d1e54091b8f84ad2c6150a3a27e7f39f91c8a1d6dea5765441ac9", kill_on_drop: false }` [INFO] [stdout] 01515dc2538d1e54091b8f84ad2c6150a3a27e7f39f91c8a1d6dea5765441ac9