[INFO] crate metac 0.1.1 is already in cache [INFO] testing metac-0.1.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate metac 0.1.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate metac 0.1.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate metac 0.1.1 [INFO] finished tweaking crates.io crate metac 0.1.1 [INFO] tweaked toml for crates.io crate metac 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c772d7b3a9174ce27eea9455d93cc54fbcce4e012d446ea9fb160997dd2ff6a9 [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" "c772d7b3a9174ce27eea9455d93cc54fbcce4e012d446ea9fb160997dd2ff6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c772d7b3a9174ce27eea9455d93cc54fbcce4e012d446ea9fb160997dd2ff6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c772d7b3a9174ce27eea9455d93cc54fbcce4e012d446ea9fb160997dd2ff6a9", kill_on_drop: false }` [INFO] [stdout] c772d7b3a9174ce27eea9455d93cc54fbcce4e012d446ea9fb160997dd2ff6a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a092e9e1c9f3c74dd5db540d63533e00e8f60a295a39142c02b71a43f32cc1b [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" "3a092e9e1c9f3c74dd5db540d63533e00e8f60a295a39142c02b71a43f32cc1b", kill_on_drop: false }` [INFO] [stderr] Compiling metac v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "3a092e9e1c9f3c74dd5db540d63533e00e8f60a295a39142c02b71a43f32cc1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a092e9e1c9f3c74dd5db540d63533e00e8f60a295a39142c02b71a43f32cc1b", kill_on_drop: false }` [INFO] [stdout] 3a092e9e1c9f3c74dd5db540d63533e00e8f60a295a39142c02b71a43f32cc1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 738a37137a5825ebe37b6573fe29767148c02bf556c7f7adab741e30c7564517 [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" "738a37137a5825ebe37b6573fe29767148c02bf556c7f7adab741e30c7564517", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling metac v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "738a37137a5825ebe37b6573fe29767148c02bf556c7f7adab741e30c7564517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "738a37137a5825ebe37b6573fe29767148c02bf556c7f7adab741e30c7564517", kill_on_drop: false }` [INFO] [stdout] 738a37137a5825ebe37b6573fe29767148c02bf556c7f7adab741e30c7564517 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8cd7be13cb7bda10bcd846f294f2dd6df276dba19dc7286e41268c0244dc791a [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" "8cd7be13cb7bda10bcd846f294f2dd6df276dba19dc7286e41268c0244dc791a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/metac-b7d4229c916d5f74 [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test tests::empty_subcommand_parse ... ok [INFO] [stdout] test tests::fail_parse_closing_parenthesis ... ok [INFO] [stdout] test tests::fail_parse_dangling_open_parenthesis ... ok [INFO] [stdout] test tests::empty_evaluate ... ok [INFO] [stdout] test tests::empty_evaluate_very_short ... ok [INFO] [stdout] test tests::evaluator ... ok [INFO] [stdout] test tests::empty_parse ... ok [INFO] [stdout] test tests::empty_evaluate_with_subsistution ... ok [INFO] [stdout] test tests::empty_nested_subcommand_with_more_empty_parse ... ok [INFO] [stdout] test tests::basic_parse ... ok [INFO] [stdout] test tests::empty_evaluate_very_long ... ok [INFO] [stdout] test tests::increment_evaluate ... ok [INFO] [stdout] test tests::empty_nested_subcommand_parse ... ok [INFO] [stdout] test tests::fail_parse_too_long ... ok [INFO] [stdout] test tests::partial_parse_multi_line_nested ... ok [INFO] [stdout] test tests::partial_parse_single_line ... ok [INFO] [stdout] test tests::subcommand_parse ... ok [INFO] [stdout] test tests::subcommand_parse_multiline ... ok [INFO] [stdout] test tests::parse_weird_whitespace ... ok [INFO] [stdout] test tests::partial_parse_error ... ok [INFO] [stdout] test tests::parse_unicode ... ok [INFO] [stdout] test tests::interpret_unicode ... ok [INFO] [stdout] test tests::interpret_multiple ... ok [INFO] [stdout] test tests::interpret_multiple_simple ... ok [INFO] [stdout] test tests::parse_very_long ... ok [INFO] [stdout] test tests::partial_parse_multi_line ... ok [INFO] [stdout] test tests::parse_touching_nested_call ... ok [INFO] [stdout] test tests::premature_right_parentheses_discards_entire_line ... ok [INFO] [stdout] test tests::iterate_very_long ... ok [INFO] [stdout] test tests::partial_parse_error_complex ... ok [INFO] [stdout] test tests::recursive_evaluator ... ok [INFO] [stdout] test tests::interpret_empty ... ok [INFO] [stdout] test tests::interpret_whitespace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests metac [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lib.rs - (line 75) ... ok [INFO] [stdout] test lib.rs - (line 4) ... ok [INFO] [stdout] test lib.rs - (line 38) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8cd7be13cb7bda10bcd846f294f2dd6df276dba19dc7286e41268c0244dc791a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cd7be13cb7bda10bcd846f294f2dd6df276dba19dc7286e41268c0244dc791a", kill_on_drop: false }` [INFO] [stdout] 8cd7be13cb7bda10bcd846f294f2dd6df276dba19dc7286e41268c0244dc791a