[INFO] fetching crate tinystd 0.2.0... [INFO] testing tinystd-0.2.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate tinystd 0.2.0 into /workspace/builds/worker-111/source [INFO] validating manifest of crates.io crate tinystd 0.2.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinystd 0.2.0 [INFO] finished tweaking crates.io crate tinystd 0.2.0 [INFO] tweaked toml for crates.io crate tinystd 0.2.0 written to /workspace/builds/worker-111/source/Cargo.toml [INFO] crate crates.io crate tinystd 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0101edd72265da1a1e7ade7d28760467e04a4b1e4278d28058193acf30260c0a [INFO] running `Command { std: "docker" "start" "-a" "0101edd72265da1a1e7ade7d28760467e04a4b1e4278d28058193acf30260c0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0101edd72265da1a1e7ade7d28760467e04a4b1e4278d28058193acf30260c0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0101edd72265da1a1e7ade7d28760467e04a4b1e4278d28058193acf30260c0a", kill_on_drop: false }` [INFO] [stdout] 0101edd72265da1a1e7ade7d28760467e04a4b1e4278d28058193acf30260c0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2af83bc4ff11d19f511621e5838b0cdec87bf0b7b74f7eb2af1a8eed54e5498e [INFO] running `Command { std: "docker" "start" "-a" "2af83bc4ff11d19f511621e5838b0cdec87bf0b7b74f7eb2af1a8eed54e5498e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tinystd v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.22s [INFO] running `Command { std: "docker" "inspect" "2af83bc4ff11d19f511621e5838b0cdec87bf0b7b74f7eb2af1a8eed54e5498e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2af83bc4ff11d19f511621e5838b0cdec87bf0b7b74f7eb2af1a8eed54e5498e", kill_on_drop: false }` [INFO] [stdout] 2af83bc4ff11d19f511621e5838b0cdec87bf0b7b74f7eb2af1a8eed54e5498e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e212c58b668bc2a6feff2ef5010b887eba1429222d15a016433a5f5fdaf14c3c [INFO] running `Command { std: "docker" "start" "-a" "e212c58b668bc2a6feff2ef5010b887eba1429222d15a016433a5f5fdaf14c3c", kill_on_drop: false }` [INFO] [stderr] Compiling tinystd v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "e212c58b668bc2a6feff2ef5010b887eba1429222d15a016433a5f5fdaf14c3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e212c58b668bc2a6feff2ef5010b887eba1429222d15a016433a5f5fdaf14c3c", kill_on_drop: false }` [INFO] [stdout] e212c58b668bc2a6feff2ef5010b887eba1429222d15a016433a5f5fdaf14c3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 385f30af77778d9be7edd5ed255cabcac0a62d08035c6b4fa0acbb971273b6af [INFO] running `Command { std: "docker" "start" "-a" "385f30af77778d9be7edd5ed255cabcac0a62d08035c6b4fa0acbb971273b6af", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tinystd-012f0599c45dab17) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test channel::tests::recv_on_close ... ok [INFO] [stdout] test channel::tests::send_on_close ... ok [INFO] [stdout] test channel::tests::send_recv ... ok [INFO] [stdout] test sort::bubble::tests::it_works ... ok [INFO] [stdout] test sort::insertion::tests::not_smart_works ... ok [INFO] [stdout] test sort::quick::tests::it_works ... ok [INFO] [stdout] test sort::insertion::tests::smart_works ... ok [INFO] [stdout] test sort::selection::tests::it_works ... ok [INFO] [stdout] test sort::tests::std ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bench_sort-83bf8fd6ec06d3ca) [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] Doc-tests tinystd [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::insert (line 95) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::get (line 113) ... ok [INFO] [stdout] test src/hashmap.rs - hashmap::HashMap::remove (line 132) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "385f30af77778d9be7edd5ed255cabcac0a62d08035c6b4fa0acbb971273b6af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "385f30af77778d9be7edd5ed255cabcac0a62d08035c6b4fa0acbb971273b6af", kill_on_drop: false }` [INFO] [stdout] 385f30af77778d9be7edd5ed255cabcac0a62d08035c6b4fa0acbb971273b6af