[INFO] fetching crate wg 1.0.1...
[INFO] testing wg-1.0.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate wg 1.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wg 1.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wg 1.0.1
[INFO] tweaked toml for crates.io crate wg 1.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wg 1.0.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wg 1.0.1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fac5f6831c2ba59a3accf0e6ab20f8127bc13883968bfc3d7d9e0f7f54d6767a
[INFO] running `Command { std: "docker" "start" "-a" "fac5f6831c2ba59a3accf0e6ab20f8127bc13883968bfc3d7d9e0f7f54d6767a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fac5f6831c2ba59a3accf0e6ab20f8127bc13883968bfc3d7d9e0f7f54d6767a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac5f6831c2ba59a3accf0e6ab20f8127bc13883968bfc3d7d9e0f7f54d6767a", kill_on_drop: false }`
[INFO] [stdout] fac5f6831c2ba59a3accf0e6ab20f8127bc13883968bfc3d7d9e0f7f54d6767a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df6596b879c561ad846958571c015fa4a3f86be5f2ab3d5f5bdee5447ca1f922
[INFO] running `Command { std: "docker" "start" "-a" "df6596b879c561ad846958571c015fa4a3f86be5f2ab3d5f5bdee5447ca1f922", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling triomphe v0.1.15
[INFO] [stderr]    Compiling wg v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "df6596b879c561ad846958571c015fa4a3f86be5f2ab3d5f5bdee5447ca1f922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6596b879c561ad846958571c015fa4a3f86be5f2ab3d5f5bdee5447ca1f922", kill_on_drop: false }`
[INFO] [stdout] df6596b879c561ad846958571c015fa4a3f86be5f2ab3d5f5bdee5447ca1f922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4280e82d4314d6792418cdc0e143227d52ec544e5d88f707f497195417f74340
[INFO] running `Command { std: "docker" "start" "-a" "4280e82d4314d6792418cdc0e143227d52ec544e5d88f707f497195417f74340", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling piper v0.2.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling async-lock v3.4.2
[INFO] [stderr]    Compiling async-executor v1.14.0
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling atomic-time v0.1.5
[INFO] [stderr]    Compiling async-fs v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling async-signal v0.2.14
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling feature-extension-for-smol v0.2.3
[INFO] [stderr]    Compiling agnostic-lite v0.6.1
[INFO] [stderr]    Compiling wg v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.52s
[INFO] running `Command { std: "docker" "inspect" "4280e82d4314d6792418cdc0e143227d52ec544e5d88f707f497195417f74340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4280e82d4314d6792418cdc0e143227d52ec544e5d88f707f497195417f74340", kill_on_drop: false }`
[INFO] [stdout] 4280e82d4314d6792418cdc0e143227d52ec544e5d88f707f497195417f74340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ee48fff4acf3856c816863e72447d733f75c415bbec60520edc910de35b6321
[INFO] running `Command { std: "docker" "start" "-a" "4ee48fff4acf3856c816863e72447d733f75c415bbec60520edc910de35b6321", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wg-5959ff2beedf9011)
[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] [stderr]      Running tests/send_sync.rs (/opt/rustwide/target/debug/deps/send_sync-d756656d92acf17a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test waitgroup_is_send_sync ... ok
[INFO] [stderr]      Running tests/spin.rs (/opt/rustwide/target/debug/deps/spin-3da871cb8694e033)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test debug_and_clone ... ok
[INFO] [stdout] test wait_on_zero_returns_immediately ... ok
[INFO] [stdout] test from_count ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test done_returns_remaining ... ok
[INFO] [stderr]      Running tests/sync.rs (/opt/rustwide/target/debug/deps/sync-69632e48d5666f72)
[INFO] [stdout] test reuse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_clone_and_fmt ... ok
[INFO] [stdout] test test_over_done_is_silent ... ok
[INFO] [stdout] test test_remaining ... ok
[INFO] [stdout] test test_sync_wait_group_from ... ok
[INFO] [stdout] test test_sync_wait_group_nested ... ok
[INFO] [stdout] test test_wait_on_zero_returns_immediately ... ok
[INFO] [stdout] test test_sync_wait_group_reuse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wg
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/spin.rs - spin::WaitGroup (line 124) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup (line 133) ... ok
[INFO] [stdout] test src/spin.rs - spin::WaitGroup::add (line 150) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::add (line 183) ... ok
[INFO] [stdout] test src/spin.rs - spin::WaitGroup (line 62) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup (line 61) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::new (line 150) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::add (line 167) ... ok
[INFO] [stdout] test src/spin.rs - spin::WaitGroup::add (line 166) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::done (line 224) ... ok
[INFO] [stdout] test src/sync.rs - sync::WaitGroup::wait (line 261) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ee48fff4acf3856c816863e72447d733f75c415bbec60520edc910de35b6321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee48fff4acf3856c816863e72447d733f75c415bbec60520edc910de35b6321", kill_on_drop: false }`
[INFO] [stdout] 4ee48fff4acf3856c816863e72447d733f75c415bbec60520edc910de35b6321
