[INFO] cloning repository https://github.com/KlotzAndrew/concur [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KlotzAndrew/concur" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlotzAndrew%2Fconcur", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlotzAndrew%2Fconcur'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91d606d7c2bfb42b5d83464c6b5a4f6da33b5058 [INFO] testing KlotzAndrew/concur against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlotzAndrew%2Fconcur" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KlotzAndrew/concur on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KlotzAndrew/concur [INFO] finished tweaking git repo https://github.com/KlotzAndrew/concur [INFO] tweaked toml for git repo https://github.com/KlotzAndrew/concur written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/KlotzAndrew/concur already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daa81e8a7eab4d320fa98ea8522f4a1e10555bd2b1ff890dac67ef9ecb3a4872 [INFO] running `Command { std: "docker" "start" "-a" "daa81e8a7eab4d320fa98ea8522f4a1e10555bd2b1ff890dac67ef9ecb3a4872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daa81e8a7eab4d320fa98ea8522f4a1e10555bd2b1ff890dac67ef9ecb3a4872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daa81e8a7eab4d320fa98ea8522f4a1e10555bd2b1ff890dac67ef9ecb3a4872", kill_on_drop: false }` [INFO] [stdout] daa81e8a7eab4d320fa98ea8522f4a1e10555bd2b1ff890dac67ef9ecb3a4872 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7be7160f84a511fa739893b6993c73edbc233bad6008722d8f0ab0e8ae8ac4f1 [INFO] running `Command { std: "docker" "start" "-a" "7be7160f84a511fa739893b6993c73edbc233bad6008722d8f0ab0e8ae8ac4f1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling concur v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/mv_register.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `Command { std: "docker" "inspect" "7be7160f84a511fa739893b6993c73edbc233bad6008722d8f0ab0e8ae8ac4f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7be7160f84a511fa739893b6993c73edbc233bad6008722d8f0ab0e8ae8ac4f1", kill_on_drop: false }` [INFO] [stdout] 7be7160f84a511fa739893b6993c73edbc233bad6008722d8f0ab0e8ae8ac4f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2a5155df48de3d401822d5f2e816ead8710428f752dcc09dd3c461e9990f110 [INFO] running `Command { std: "docker" "start" "-a" "c2a5155df48de3d401822d5f2e816ead8710428f752dcc09dd3c461e9990f110", kill_on_drop: false }` [INFO] [stderr] Compiling concur v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/mv_register.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/mv_register.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "c2a5155df48de3d401822d5f2e816ead8710428f752dcc09dd3c461e9990f110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2a5155df48de3d401822d5f2e816ead8710428f752dcc09dd3c461e9990f110", kill_on_drop: false }` [INFO] [stdout] c2a5155df48de3d401822d5f2e816ead8710428f752dcc09dd3c461e9990f110 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef114f031059ea2ff5f9c91d3b99f3f1aaa8595e5cccf621429d4bcabd62a333 [INFO] running `Command { std: "docker" "start" "-a" "ef114f031059ea2ff5f9c91d3b99f3f1aaa8595e5cccf621429d4bcabd62a333", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/mv_register.rs:10:3 [INFO] [stderr] | [INFO] [stderr] 10 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `concur` (lib) generated 1 warning [INFO] [stderr] warning: `concur` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/concur-b6a5c40cfc95fca6) [INFO] [stderr] Running tests/gcounter_test.rs (/opt/rustwide/target/debug/deps/gcounter_test-084ee0ee99a528b8) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test it_increments ... ok [INFO] [stderr] Running tests/gset_test.rs (/opt/rustwide/target/debug/deps/gset_test-517fe4dbd025ee50) [INFO] [stdout] test it_merges ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/lww_register_test.rs (/opt/rustwide/target/debug/deps/lww_register_test-da89cfda7f4a5de3) [INFO] [stdout] test it_inserts ... ok [INFO] [stdout] test it_merges ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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 it_assigns ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mv_register_test.rs (/opt/rustwide/target/debug/deps/mv_register_test-134220d7b8d7ba57) [INFO] [stdout] [INFO] [stderr] Running tests/or_set_test.rs (/opt/rustwide/target/debug/deps/or_set_test-369800178ba40235) [INFO] [stdout] running 1 test [INFO] [stdout] test it_assigns ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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 it_assigns ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/pncoutner_test.rs (/opt/rustwide/target/debug/deps/pncoutner_test-8e6f0de9b87d6a25) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test it_increments_and_decrements ... ok [INFO] [stdout] test it_merges ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/twophase_set_test.rs (/opt/rustwide/target/debug/deps/twophase_set_test-c51e64d6601fac75) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test it_inserts_and_removes ... ok [INFO] [stdout] test it_merges ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests concur [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" "ef114f031059ea2ff5f9c91d3b99f3f1aaa8595e5cccf621429d4bcabd62a333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef114f031059ea2ff5f9c91d3b99f3f1aaa8595e5cccf621429d4bcabd62a333", kill_on_drop: false }` [INFO] [stdout] ef114f031059ea2ff5f9c91d3b99f3f1aaa8595e5cccf621429d4bcabd62a333