[INFO] fetching crate ratatat 0.1.1... [INFO] testing ratatat-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate ratatat 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ratatat 0.1.1 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 ratatat 0.1.1 [INFO] finished tweaking crates.io crate ratatat 0.1.1 [INFO] tweaked toml for crates.io crate ratatat 0.1.1 written to /workspace/builds/worker-4/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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded elsa v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f2cedd78b8c88ad8e270f835947f057a27aedf6c652b7dfe3bb68696d62df533 [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" "f2cedd78b8c88ad8e270f835947f057a27aedf6c652b7dfe3bb68696d62df533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2cedd78b8c88ad8e270f835947f057a27aedf6c652b7dfe3bb68696d62df533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2cedd78b8c88ad8e270f835947f057a27aedf6c652b7dfe3bb68696d62df533", kill_on_drop: false }` [INFO] [stdout] f2cedd78b8c88ad8e270f835947f057a27aedf6c652b7dfe3bb68696d62df533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e3d0fa0221536a1571ad7eaae2635f1173a475a74ae077591014aa6dcf118504 [INFO] running `Command { std: "docker" "start" "-a" "e3d0fa0221536a1571ad7eaae2635f1173a475a74ae077591014aa6dcf118504", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling array-init v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling elsa v1.4.0 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ron v0.6.6 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling serde_yaml v0.8.21 [INFO] [stderr] Compiling insta v1.8.0 [INFO] [stderr] Compiling ratatat v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "e3d0fa0221536a1571ad7eaae2635f1173a475a74ae077591014aa6dcf118504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d0fa0221536a1571ad7eaae2635f1173a475a74ae077591014aa6dcf118504", kill_on_drop: false }` [INFO] [stdout] e3d0fa0221536a1571ad7eaae2635f1173a475a74ae077591014aa6dcf118504 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ac0380c1ff93004a003a82ebb994e877694389ad546242488925413023ba7e0 [INFO] running `Command { std: "docker" "start" "-a" "9ac0380c1ff93004a003a82ebb994e877694389ad546242488925413023ba7e0", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling ratatat v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 29.49s [INFO] running `Command { std: "docker" "inspect" "9ac0380c1ff93004a003a82ebb994e877694389ad546242488925413023ba7e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ac0380c1ff93004a003a82ebb994e877694389ad546242488925413023ba7e0", kill_on_drop: false }` [INFO] [stdout] 9ac0380c1ff93004a003a82ebb994e877694389ad546242488925413023ba7e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0e5a03e85d091c3e2a5ad102e9a18c420a4e0edd6d9e826b5516f3eb5c923462 [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" "0e5a03e85d091c3e2a5ad102e9a18c420a4e0edd6d9e826b5516f3eb5c923462", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ratatat-0fc667a1a1041da3) [INFO] [stdout] running 20 tests [INFO] [stdout] test parsers::char::test::char_parser ... ok [INFO] [stdout] test parsers::array::test::char_parser ... ok [INFO] [stdout] test parsers::many::test::char_parser ... ok [INFO] [stdout] test parsers::memo::test::memo_parser ... ok [INFO] [stdout] test parsers::numbe::test::bigint_parser ... ok [INFO] [stdout] test parsers::str::test::str_parser ... ok [INFO] [stdout] test parsers::tuple::test::parse_tuple ... ok [INFO] [stdout] test parsers::numbe::test::f32_parser ... ok [INFO] [stdout] test parsers::bool::test::bool_parser ... ok [INFO] [stdout] test parsers::numbe::test::u8_parser ... ok [INFO] [stdout] test parsers::range::test::range_parser ... ok [INFO] [stdout] test parsers::string::test::string_parser ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_dec ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_oct ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_hex ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_bin ... ok [INFO] [stdout] test parsers::numbe::test::proptest_usize_dec ... ok [INFO] [stdout] test parsers::numbe::test::proptest_i32_dec ... ok [INFO] [stdout] test parsers::numbe::test::proptest_isize_dec ... ok [INFO] [stderr] Running tests/json.rs (/opt/rustwide/target/debug/deps/json-f26f9818025929f6) [INFO] [stdout] test parsers::numbe::test::proptest_f32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests ratatat [INFO] [stdout] test parse_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [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" "0e5a03e85d091c3e2a5ad102e9a18c420a4e0edd6d9e826b5516f3eb5c923462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e5a03e85d091c3e2a5ad102e9a18c420a4e0edd6d9e826b5516f3eb5c923462", kill_on_drop: false }` [INFO] [stdout] 0e5a03e85d091c3e2a5ad102e9a18c420a4e0edd6d9e826b5516f3eb5c923462