[INFO] fetching crate smoler 0.0.1... [INFO] testing smoler-0.0.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate smoler 0.0.1 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate smoler 0.0.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smoler 0.0.1 [INFO] finished tweaking crates.io crate smoler 0.0.1 [INFO] tweaked toml for crates.io crate smoler 0.0.1 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd9db762b27206a2646baae6d7c49f1e4574a06b6f2644f6f94e43963862692f [INFO] running `Command { std: "docker" "start" "-a" "dd9db762b27206a2646baae6d7c49f1e4574a06b6f2644f6f94e43963862692f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd9db762b27206a2646baae6d7c49f1e4574a06b6f2644f6f94e43963862692f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd9db762b27206a2646baae6d7c49f1e4574a06b6f2644f6f94e43963862692f", kill_on_drop: false }` [INFO] [stdout] dd9db762b27206a2646baae6d7c49f1e4574a06b6f2644f6f94e43963862692f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6a5e86c1e288d4898176accd19989e12bd6acaccc1f6ae8710e9dcdcdfaee2a [INFO] running `Command { std: "docker" "start" "-a" "d6a5e86c1e288d4898176accd19989e12bd6acaccc1f6ae8710e9dcdcdfaee2a", kill_on_drop: false }` [INFO] [stderr] Compiling smoler v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "d6a5e86c1e288d4898176accd19989e12bd6acaccc1f6ae8710e9dcdcdfaee2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6a5e86c1e288d4898176accd19989e12bd6acaccc1f6ae8710e9dcdcdfaee2a", kill_on_drop: false }` [INFO] [stdout] d6a5e86c1e288d4898176accd19989e12bd6acaccc1f6ae8710e9dcdcdfaee2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 463be3c3a0c30c9fe508ac957fab73dea234e07319268033e4f95d68942cca7f [INFO] running `Command { std: "docker" "start" "-a" "463be3c3a0c30c9fe508ac957fab73dea234e07319268033e4f95d68942cca7f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling smoler v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "463be3c3a0c30c9fe508ac957fab73dea234e07319268033e4f95d68942cca7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "463be3c3a0c30c9fe508ac957fab73dea234e07319268033e4f95d68942cca7f", kill_on_drop: false }` [INFO] [stdout] 463be3c3a0c30c9fe508ac957fab73dea234e07319268033e4f95d68942cca7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e55a95d72fe2f3dfb097c9ce1cb7897e6b72df8be0fa2d5d3261c73f7ca7e963 [INFO] running `Command { std: "docker" "start" "-a" "e55a95d72fe2f3dfb097c9ce1cb7897e6b72df8be0fa2d5d3261c73f7ca7e963", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smoler-a2b3bea2902a9bbb) [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests smoler [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "e55a95d72fe2f3dfb097c9ce1cb7897e6b72df8be0fa2d5d3261c73f7ca7e963", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e55a95d72fe2f3dfb097c9ce1cb7897e6b72df8be0fa2d5d3261c73f7ca7e963", kill_on_drop: false }` [INFO] [stdout] e55a95d72fe2f3dfb097c9ce1cb7897e6b72df8be0fa2d5d3261c73f7ca7e963