[INFO] fetching crate mersenne-twister-m 0.4.1... [INFO] testing mersenne-twister-m-0.4.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mersenne-twister-m 0.4.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mersenne-twister-m 0.4.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85ce0b5563ce6993823b3f12a5fb291e58744be730f73d5b456e28ea2468816f [INFO] running `Command { std: "docker" "start" "-a" "85ce0b5563ce6993823b3f12a5fb291e58744be730f73d5b456e28ea2468816f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85ce0b5563ce6993823b3f12a5fb291e58744be730f73d5b456e28ea2468816f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ce0b5563ce6993823b3f12a5fb291e58744be730f73d5b456e28ea2468816f", kill_on_drop: false }` [INFO] [stdout] 85ce0b5563ce6993823b3f12a5fb291e58744be730f73d5b456e28ea2468816f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 118a754ff1b57dd8b5b738cf7c952ff42708eb2b78993195fc67adba3a3a127a [INFO] running `Command { std: "docker" "start" "-a" "118a754ff1b57dd8b5b738cf7c952ff42708eb2b78993195fc67adba3a3a127a", 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 2.65s [INFO] running `Command { std: "docker" "inspect" "118a754ff1b57dd8b5b738cf7c952ff42708eb2b78993195fc67adba3a3a127a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "118a754ff1b57dd8b5b738cf7c952ff42708eb2b78993195fc67adba3a3a127a", kill_on_drop: false }` [INFO] [stdout] 118a754ff1b57dd8b5b738cf7c952ff42708eb2b78993195fc67adba3a3a127a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 94d2e17e305b2e9c032548232ca7f5adad9d050127436fd3099f6eaf17f34f10 [INFO] running `Command { std: "docker" "start" "-a" "94d2e17e305b2e9c032548232ca7f5adad9d050127436fd3099f6eaf17f34f10", kill_on_drop: false }` [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] [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 2.34s [INFO] running `Command { std: "docker" "inspect" "94d2e17e305b2e9c032548232ca7f5adad9d050127436fd3099f6eaf17f34f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94d2e17e305b2e9c032548232ca7f5adad9d050127436fd3099f6eaf17f34f10", kill_on_drop: false }` [INFO] [stdout] 94d2e17e305b2e9c032548232ca7f5adad9d050127436fd3099f6eaf17f34f10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0a46d239c45ee5971c50491f85fca1a4878681d65f7eae6217a25e971c30ec23 [INFO] running `Command { std: "docker" "start" "-a" "0a46d239c45ee5971c50491f85fca1a4878681d65f7eae6217a25e971c30ec23", 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 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mersenne_twister_m-83f93c73f9cb3556) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test mt19937::tests::test_default_seed_ps2 ... ok [INFO] [stdout] test mt19937::tests::test_non_existent_peek ... ok [INFO] [stdout] test mt19937::tests::test_default_seed ... ok [INFO] [stdout] test mt19937::tests::test_ps2_peek_next_state ... ok [INFO] [stdout] test mt19937::tests::test_default_peek ... ok [INFO] [stdout] test mt19937::tests::test_ps2_peek_specific_state ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_50 ... ok [INFO] [stdout] test mt19937::tests::test_default ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_1 ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_0_index_0 ... ok [INFO] [stdout] test mt19937::tests::test_sync_ps2_state_0 ... ok [INFO] [stdout] test mt19937::tests::test_sync_with_index_greater_n ... ok [INFO] [stdout] test mt19937::tests::test_non_existent_sync ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a46d239c45ee5971c50491f85fca1a4878681d65f7eae6217a25e971c30ec23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a46d239c45ee5971c50491f85fca1a4878681d65f7eae6217a25e971c30ec23", kill_on_drop: false }` [INFO] [stdout] 0a46d239c45ee5971c50491f85fca1a4878681d65f7eae6217a25e971c30ec23