[INFO] fetching crate ratatat 0.1.1... [INFO] testing ratatat-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate ratatat 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate ratatat 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db89dc57e5fc7b937be2ca47c0e90303e6c2dbeb750888035003a2a004c7f9ab [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" "db89dc57e5fc7b937be2ca47c0e90303e6c2dbeb750888035003a2a004c7f9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db89dc57e5fc7b937be2ca47c0e90303e6c2dbeb750888035003a2a004c7f9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db89dc57e5fc7b937be2ca47c0e90303e6c2dbeb750888035003a2a004c7f9ab", kill_on_drop: false }` [INFO] [stdout] db89dc57e5fc7b937be2ca47c0e90303e6c2dbeb750888035003a2a004c7f9ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e56e3cfd9c330a61f606917d724d8a54d9b8984a120120347edd6d571daa8a3c [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" "e56e3cfd9c330a61f606917d724d8a54d9b8984a120120347edd6d571daa8a3c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling similar v1.3.0 [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-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling elsa v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling console v0.14.1 [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 globset v0.4.8 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ron v0.6.6 [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 08s [INFO] running `Command { std: "docker" "inspect" "e56e3cfd9c330a61f606917d724d8a54d9b8984a120120347edd6d571daa8a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e56e3cfd9c330a61f606917d724d8a54d9b8984a120120347edd6d571daa8a3c", kill_on_drop: false }` [INFO] [stdout] e56e3cfd9c330a61f606917d724d8a54d9b8984a120120347edd6d571daa8a3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2022b2f627923907f12cabc7acaf5409b77dd5f65924d980191f17aafc3353d7 [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" "2022b2f627923907f12cabc7acaf5409b77dd5f65924d980191f17aafc3353d7", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling bit-set v0.5.2 [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 26.10s [INFO] running `Command { std: "docker" "inspect" "2022b2f627923907f12cabc7acaf5409b77dd5f65924d980191f17aafc3353d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2022b2f627923907f12cabc7acaf5409b77dd5f65924d980191f17aafc3353d7", kill_on_drop: false }` [INFO] [stdout] 2022b2f627923907f12cabc7acaf5409b77dd5f65924d980191f17aafc3353d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d51bf0566fa8cd373c2993495a993343441e9699062fc498794fddb55ea024ae [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" "d51bf0566fa8cd373c2993495a993343441e9699062fc498794fddb55ea024ae", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ratatat-0fc667a1a1041da3) [INFO] [stdout] [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::tuple::test::parse_tuple ... ok [INFO] [stdout] test parsers::str::test::str_parser ... ok [INFO] [stdout] test parsers::range::test::range_parser ... ok [INFO] [stdout] test parsers::numbe::test::u8_parser ... ok [INFO] [stdout] test parsers::bool::test::bool_parser ... ok [INFO] [stdout] test parsers::string::test::string_parser ... ok [INFO] [stdout] test parsers::numbe::test::f32_parser ... ok [INFO] [stdout] test parsers::numbe::test::bigint_parser ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_dec ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_bin ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_hex ... ok [INFO] [stdout] test parsers::numbe::test::proptest_u8_oct ... ok [INFO] [stdout] test parsers::numbe::test::proptest_i32_dec ... ok [INFO] [stdout] test parsers::numbe::test::proptest_isize_dec ... ok [INFO] [stdout] test parsers::numbe::test::proptest_usize_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 0.36s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [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 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests ratatat [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" "d51bf0566fa8cd373c2993495a993343441e9699062fc498794fddb55ea024ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d51bf0566fa8cd373c2993495a993343441e9699062fc498794fddb55ea024ae", kill_on_drop: false }` [INFO] [stdout] d51bf0566fa8cd373c2993495a993343441e9699062fc498794fddb55ea024ae