[INFO] fetching crate grus 0.1.0...
[INFO] testing grus-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate grus 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate grus 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grus 0.1.0
[INFO] finished tweaking crates.io crate grus 0.1.0
[INFO] tweaked toml for crates.io crate grus 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate grus 0.1.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fuzzydate v0.2.0
[INFO] [stderr]   Downloaded sanakirja-core v1.2.16
[INFO] [stderr]   Downloaded sanakirja v1.2.16
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 609bed24493c4b6a592b232f3437c5423b5f4274d66ac7331933ad703d307355
[INFO] running `Command { std: "docker" "start" "-a" "609bed24493c4b6a592b232f3437c5423b5f4274d66ac7331933ad703d307355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "609bed24493c4b6a592b232f3437c5423b5f4274d66ac7331933ad703d307355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609bed24493c4b6a592b232f3437c5423b5f4274d66ac7331933ad703d307355", kill_on_drop: false }`
[INFO] [stdout] 609bed24493c4b6a592b232f3437c5423b5f4274d66ac7331933ad703d307355
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac522848f58d23a9ca74218c9c6faf881a455e5208d63b8083b5f0d58dcacb0c
[INFO] running `Command { std: "docker" "start" "-a" "ac522848f58d23a9ca74218c9c6faf881a455e5208d63b8083b5f0d58dcacb0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling sanakirja-core v1.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling sanakirja v1.2.16
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling fuzzydate v0.2.0
[INFO] [stderr]    Compiling grus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.51s
[INFO] running `Command { std: "docker" "inspect" "ac522848f58d23a9ca74218c9c6faf881a455e5208d63b8083b5f0d58dcacb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac522848f58d23a9ca74218c9c6faf881a455e5208d63b8083b5f0d58dcacb0c", kill_on_drop: false }`
[INFO] [stdout] ac522848f58d23a9ca74218c9c6faf881a455e5208d63b8083b5f0d58dcacb0c
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b04c2ac009796a21c2921eff02b457a0fb847b5dd52a6c0f1f3049900f3848d
[INFO] running `Command { std: "docker" "start" "-a" "2b04c2ac009796a21c2921eff02b457a0fb847b5dd52a6c0f1f3049900f3848d", kill_on_drop: false }`
[INFO] [stderr]    Compiling grus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "2b04c2ac009796a21c2921eff02b457a0fb847b5dd52a6c0f1f3049900f3848d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b04c2ac009796a21c2921eff02b457a0fb847b5dd52a6c0f1f3049900f3848d", kill_on_drop: false }`
[INFO] [stdout] 2b04c2ac009796a21c2921eff02b457a0fb847b5dd52a6c0f1f3049900f3848d
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f94f88dbceb03f2e4b877b4a2cd39ae05ba7b4585e85b1612c907cdbe2fcf701
[INFO] running `Command { std: "docker" "start" "-a" "f94f88dbceb03f2e4b877b4a2cd39ae05ba7b4585e85b1612c907cdbe2fcf701", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grus-e9c4950039c6ab8d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test flattree::tests::build_flattree ... ok
[INFO] [stdout] test node::tests::wrap_text_test ... ok
[INFO] [stdout] test store::tests::add_child ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grus-ea61943e8ab4f81e)
[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/actions.rs (/opt/rustwide/target/debug/deps/actions-5b907e2c1914b2b8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test add_child ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- add_child stdout ----
[INFO] [stdout] Error: IoError(Os { code: 11, kind: WouldBlock, message: "Resource temporarily unavailable" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     add_child
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test actions`
[INFO] running `Command { std: "docker" "inspect" "f94f88dbceb03f2e4b877b4a2cd39ae05ba7b4585e85b1612c907cdbe2fcf701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94f88dbceb03f2e4b877b4a2cd39ae05ba7b4585e85b1612c907cdbe2fcf701", kill_on_drop: false }`
[INFO] [stdout] f94f88dbceb03f2e4b877b4a2cd39ae05ba7b4585e85b1612c907cdbe2fcf701
