[INFO] cloning repository https://github.com/antoineboquet/rust-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antoineboquet/rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoineboquet%2Frust-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoineboquet%2Frust-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a44bf03b5845956c3162e02ca39f10cbf2a869b7 [INFO] testing antoineboquet/rust-playground against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoineboquet%2Frust-playground" "/workspace/builds/worker-77/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antoineboquet/rust-playground 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 git repo https://github.com/antoineboquet/rust-playground [INFO] finished tweaking git repo https://github.com/antoineboquet/rust-playground [INFO] tweaked toml for git repo https://github.com/antoineboquet/rust-playground written to /workspace/builds/worker-77/source/Cargo.toml [INFO] crate git repo https://github.com/antoineboquet/rust-playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 49f1a680bd81cde9a91483346f800823686fa4b7121effee47886dcb06b5503c [INFO] running `Command { std: "docker" "start" "-a" "49f1a680bd81cde9a91483346f800823686fa4b7121effee47886dcb06b5503c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49f1a680bd81cde9a91483346f800823686fa4b7121effee47886dcb06b5503c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49f1a680bd81cde9a91483346f800823686fa4b7121effee47886dcb06b5503c", kill_on_drop: false }` [INFO] [stdout] 49f1a680bd81cde9a91483346f800823686fa4b7121effee47886dcb06b5503c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] b7013eab07f261a78bacd3cf32d4c8205b27f4a3231b533657923adc6abc3489 [INFO] running `Command { std: "docker" "start" "-a" "b7013eab07f261a78bacd3cf32d4c8205b27f4a3231b533657923adc6abc3489", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-playground v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "b7013eab07f261a78bacd3cf32d4c8205b27f4a3231b533657923adc6abc3489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7013eab07f261a78bacd3cf32d4c8205b27f4a3231b533657923adc6abc3489", kill_on_drop: false }` [INFO] [stdout] b7013eab07f261a78bacd3cf32d4c8205b27f4a3231b533657923adc6abc3489 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 59e5288a1c17f77390ef9e5b742c4e40c5aac1796693b4321ba711fcfd2aba69 [INFO] running `Command { std: "docker" "start" "-a" "59e5288a1c17f77390ef9e5b742c4e40c5aac1796693b4321ba711fcfd2aba69", kill_on_drop: false }` [INFO] [stderr] Compiling rust-playground v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "59e5288a1c17f77390ef9e5b742c4e40c5aac1796693b4321ba711fcfd2aba69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e5288a1c17f77390ef9e5b742c4e40c5aac1796693b4321ba711fcfd2aba69", kill_on_drop: false }` [INFO] [stdout] 59e5288a1c17f77390ef9e5b742c4e40c5aac1796693b4321ba711fcfd2aba69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 527179257f276b15e4824006b6616fc512ff6dd3bd7c338992d183fe33089ad5 [INFO] running `Command { std: "docker" "start" "-a" "527179257f276b15e4824006b6616fc512ff6dd3bd7c338992d183fe33089ad5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_playground-c1c8987e6722d0d2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test trie::tests::contains ... ok [INFO] [stdout] test trie::tests::remove ... ok [INFO] [stdout] test trie::tests::starts_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests rust-playground [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" "527179257f276b15e4824006b6616fc512ff6dd3bd7c338992d183fe33089ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527179257f276b15e4824006b6616fc512ff6dd3bd7c338992d183fe33089ad5", kill_on_drop: false }` [INFO] [stdout] 527179257f276b15e4824006b6616fc512ff6dd3bd7c338992d183fe33089ad5