[INFO] fetching crate wrc 2.0.0... [INFO] testing wrc-2.0.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate wrc 2.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate wrc 2.0.0 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 crates.io crate wrc 2.0.0 [INFO] finished tweaking crates.io crate wrc 2.0.0 [INFO] tweaked toml for crates.io crate wrc 2.0.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bbad9a8a5f966482d92bcf54c20ca5a83e177edfb15c17aa38ff1e7185858e01 [INFO] running `Command { std: "docker" "start" "-a" "bbad9a8a5f966482d92bcf54c20ca5a83e177edfb15c17aa38ff1e7185858e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbad9a8a5f966482d92bcf54c20ca5a83e177edfb15c17aa38ff1e7185858e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbad9a8a5f966482d92bcf54c20ca5a83e177edfb15c17aa38ff1e7185858e01", kill_on_drop: false }` [INFO] [stdout] bbad9a8a5f966482d92bcf54c20ca5a83e177edfb15c17aa38ff1e7185858e01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] dd9442b4fc2275238a12f82ea297770e5bab0bc4da87d2dd7cf52998bcea700e [INFO] running `Command { std: "docker" "start" "-a" "dd9442b4fc2275238a12f82ea297770e5bab0bc4da87d2dd7cf52998bcea700e", kill_on_drop: false }` [INFO] [stderr] Compiling wrc v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "dd9442b4fc2275238a12f82ea297770e5bab0bc4da87d2dd7cf52998bcea700e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd9442b4fc2275238a12f82ea297770e5bab0bc4da87d2dd7cf52998bcea700e", kill_on_drop: false }` [INFO] [stdout] dd9442b4fc2275238a12f82ea297770e5bab0bc4da87d2dd7cf52998bcea700e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 491acdc0837f63a43fb9bd2571803cafc76f0b752d4ccad7e4c9f6000fbc2891 [INFO] running `Command { std: "docker" "start" "-a" "491acdc0837f63a43fb9bd2571803cafc76f0b752d4ccad7e4c9f6000fbc2891", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling wrc v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.25s [INFO] running `Command { std: "docker" "inspect" "491acdc0837f63a43fb9bd2571803cafc76f0b752d4ccad7e4c9f6000fbc2891", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "491acdc0837f63a43fb9bd2571803cafc76f0b752d4ccad7e4c9f6000fbc2891", kill_on_drop: false }` [INFO] [stdout] 491acdc0837f63a43fb9bd2571803cafc76f0b752d4ccad7e4c9f6000fbc2891 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ba305d72d556b6fadff15469cbb292544eeee57620090d1892fda11edfbddca8 [INFO] running `Command { std: "docker" "start" "-a" "ba305d72d556b6fadff15469cbb292544eeee57620090d1892fda11edfbddca8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wrc-acc585d2848db32e) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test::inner_test::weight_can_be_added ... ok [INFO] [stdout] test test::trait_test::implements_default ... ok [INFO] [stdout] test test::inner_test::weight_drop_doesnt_overflow ... ok [INFO] [stdout] test test::inner_test::weight_can_be_dropped ... ok [INFO] [stdout] test test::trait_test::implements_hash ... ok [INFO] [stdout] test test::inner_test::new_assigns_starting_weight ... ok [INFO] [stdout] test test::trait_test::implements_fmt_debug ... ok [INFO] [stdout] test test::trait_test::implements_ord ... ok [INFO] [stdout] test test::async_test::wrcs_can_be_sent_between_threads ... ok [INFO] [stdout] test test::inner_test::weight_add_doesnt_overflow ... ok [INFO] [stdout] test test::trait_test::implements_partial_eq ... ok [INFO] [stdout] test test::trait_test::implements_partial_ord ... ok [INFO] [stdout] test test::trait_test::implemnts_fmt_display ... ok [INFO] [stdout] test test::wrc_test::clone_splits_weight ... ok [INFO] [stdout] test test::wrc_test::dropping_all_refs_drops_the_inner ... ok [INFO] [stdout] test test::wrc_test::deref_mut ... ok [INFO] [stdout] test test::wrc_test::initializes_with_default_weight ... ok [INFO] [stderr] Doc-tests wrc [INFO] [stdout] test test::wrc_test::more_weight_is_allocated_with_weight_exhausted ... ok [INFO] [stdout] test test::wrc_test::dropping_refs_drops_weight_from_inner ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/wrc.rs - wrc::Wrc::new (line 117) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc::drop (line 218) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc::clone (line 184) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc (line 86) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc (line 69) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ba305d72d556b6fadff15469cbb292544eeee57620090d1892fda11edfbddca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba305d72d556b6fadff15469cbb292544eeee57620090d1892fda11edfbddca8", kill_on_drop: false }` [INFO] [stdout] ba305d72d556b6fadff15469cbb292544eeee57620090d1892fda11edfbddca8