[INFO] fetching crate extfmt 0.1.1... [INFO] testing extfmt-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate extfmt 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate extfmt 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate extfmt 0.1.1 [INFO] finished tweaking crates.io crate extfmt 0.1.1 [INFO] tweaked toml for crates.io crate extfmt 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 94e664b76db23b93e86c39b39f475144fd3099268218ea1a45a3347e5c6a8ef5 [INFO] running `Command { std: "docker" "start" "-a" "94e664b76db23b93e86c39b39f475144fd3099268218ea1a45a3347e5c6a8ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94e664b76db23b93e86c39b39f475144fd3099268218ea1a45a3347e5c6a8ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e664b76db23b93e86c39b39f475144fd3099268218ea1a45a3347e5c6a8ef5", kill_on_drop: false }` [INFO] [stdout] 94e664b76db23b93e86c39b39f475144fd3099268218ea1a45a3347e5c6a8ef5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 39a4866318235cde8e267cc6d6e29aaa58e6bffc970b1ffc0e13156be575f50b [INFO] running `Command { std: "docker" "start" "-a" "39a4866318235cde8e267cc6d6e29aaa58e6bffc970b1ffc0e13156be575f50b", kill_on_drop: false }` [INFO] [stderr] Compiling extfmt v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "39a4866318235cde8e267cc6d6e29aaa58e6bffc970b1ffc0e13156be575f50b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a4866318235cde8e267cc6d6e29aaa58e6bffc970b1ffc0e13156be575f50b", kill_on_drop: false }` [INFO] [stdout] 39a4866318235cde8e267cc6d6e29aaa58e6bffc970b1ffc0e13156be575f50b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c51b4b3bf7c2b1281de66cdc4764d9adab5da454aab1dcbeb973d6bb196401b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2c51b4b3bf7c2b1281de66cdc4764d9adab5da454aab1dcbeb973d6bb196401b", kill_on_drop: false }` [INFO] [stderr] Compiling extfmt v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "2c51b4b3bf7c2b1281de66cdc4764d9adab5da454aab1dcbeb973d6bb196401b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c51b4b3bf7c2b1281de66cdc4764d9adab5da454aab1dcbeb973d6bb196401b", kill_on_drop: false }` [INFO] [stdout] 2c51b4b3bf7c2b1281de66cdc4764d9adab5da454aab1dcbeb973d6bb196401b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60afdead486249d70df5d81fc73a9c301c91ae09434e21eace26454837987db0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "60afdead486249d70df5d81fc73a9c301c91ae09434e21eace26454837987db0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/extfmt-a1533ddb77bc5a2c) [INFO] [stdout] [INFO] [stderr] Doc-tests extfmt [INFO] [stdout] running 2 tests [INFO] [stdout] test hexdump::tests::readme ... ok [INFO] [stdout] test slice::tests::readme ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/hexdump.rs - hexdump::Hexdump (line 8) ... ok [INFO] [stdout] test src/hexdump.rs - hexdump (line 100) ... ok [INFO] [stdout] test src/slice.rs - slice::CommaSeparated (line 16) ... ok [INFO] [stdout] test src/slice.rs - slice::Hexlify (line 60) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60afdead486249d70df5d81fc73a9c301c91ae09434e21eace26454837987db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60afdead486249d70df5d81fc73a9c301c91ae09434e21eace26454837987db0", kill_on_drop: false }` [INFO] [stdout] 60afdead486249d70df5d81fc73a9c301c91ae09434e21eace26454837987db0