[INFO] fetching crate dynamic-pooling 1.0.0... [INFO] testing dynamic-pooling-1.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate dynamic-pooling 1.0.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate dynamic-pooling 1.0.0 [INFO] finished tweaking crates.io crate dynamic-pooling 1.0.0 [INFO] tweaked toml for crates.io crate dynamic-pooling 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dynamic-pooling 1.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2219d2c7dcf720aea80175e742d20f56e8900fea1e5f9136252bdf2d45f468d5 [INFO] running `Command { std: "docker" "start" "-a" "2219d2c7dcf720aea80175e742d20f56e8900fea1e5f9136252bdf2d45f468d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2219d2c7dcf720aea80175e742d20f56e8900fea1e5f9136252bdf2d45f468d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2219d2c7dcf720aea80175e742d20f56e8900fea1e5f9136252bdf2d45f468d5", kill_on_drop: false }` [INFO] [stdout] 2219d2c7dcf720aea80175e742d20f56e8900fea1e5f9136252bdf2d45f468d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0f8b5be95bf42f825eef99a7e5f2c61d41bd36ec9f65c3fb8e27fdb8fb0108d [INFO] running `Command { std: "docker" "start" "-a" "a0f8b5be95bf42f825eef99a7e5f2c61d41bd36ec9f65c3fb8e27fdb8fb0108d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling dynamic-pooling v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "a0f8b5be95bf42f825eef99a7e5f2c61d41bd36ec9f65c3fb8e27fdb8fb0108d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f8b5be95bf42f825eef99a7e5f2c61d41bd36ec9f65c3fb8e27fdb8fb0108d", kill_on_drop: false }` [INFO] [stdout] a0f8b5be95bf42f825eef99a7e5f2c61d41bd36ec9f65c3fb8e27fdb8fb0108d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bd261419716f58cdd759bd63cb0d4cdb87d2d429974c72ac0894ab91ac9dd05 [INFO] running `Command { std: "docker" "start" "-a" "7bd261419716f58cdd759bd63cb0d4cdb87d2d429974c72ac0894ab91ac9dd05", kill_on_drop: false }` [INFO] [stderr] Compiling dynamic-pooling v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "7bd261419716f58cdd759bd63cb0d4cdb87d2d429974c72ac0894ab91ac9dd05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bd261419716f58cdd759bd63cb0d4cdb87d2d429974c72ac0894ab91ac9dd05", kill_on_drop: false }` [INFO] [stdout] 7bd261419716f58cdd759bd63cb0d4cdb87d2d429974c72ac0894ab91ac9dd05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12cc7834ab1ab7ea851ee846c4b185b3625bd805a815413db24db85bba41b2dc [INFO] running `Command { std: "docker" "start" "-a" "12cc7834ab1ab7ea851ee846c4b185b3625bd805a815413db24db85bba41b2dc", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dynamic_pooling-d9095cd78f6cdd40) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests dynamic_pooling [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 10 tests [INFO] [stdout] test src/reset.rs - reset::Reset (line 19) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::capacity (line 146) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::try_take (line 44) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::is_full (line 125) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::in_use (line 81) ... ok [INFO] [stdout] test src/object.rs - object::Pooled::detach (line 40) ... ok [INFO] [stdout] test src/object.rs - object::Pooled::get_pool (line 57) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::len (line 62) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::take (line 30) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::is_empty (line 104) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12cc7834ab1ab7ea851ee846c4b185b3625bd805a815413db24db85bba41b2dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12cc7834ab1ab7ea851ee846c4b185b3625bd805a815413db24db85bba41b2dc", kill_on_drop: false }` [INFO] [stdout] 12cc7834ab1ab7ea851ee846c4b185b3625bd805a815413db24db85bba41b2dc