[INFO] fetching crate ratatat 0.1.1...
[INFO] testing ratatat-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ratatat 0.1.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate ratatat 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded elsa v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1185945176c3a19e09581480e5a1c4eb156e02642a8a625b72d902f6279d31f0
[INFO] running `Command { std: "docker" "start" "-a" "1185945176c3a19e09581480e5a1c4eb156e02642a8a625b72d902f6279d31f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1185945176c3a19e09581480e5a1c4eb156e02642a8a625b72d902f6279d31f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1185945176c3a19e09581480e5a1c4eb156e02642a8a625b72d902f6279d31f0", kill_on_drop: false }`
[INFO] [stdout] 1185945176c3a19e09581480e5a1c4eb156e02642a8a625b72d902f6279d31f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6151caa05b53069a433d8152d17a9f27f4e779ff4efd57e116f7d35a3e60576
[INFO] running `Command { std: "docker" "start" "-a" "e6151caa05b53069a433d8152d17a9f27f4e779ff4efd57e116f7d35a3e60576", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[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 bstr v0.2.17
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling elsa v1.7.0
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ron v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling insta v1.14.0
[INFO] [stderr]    Compiling ratatat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "e6151caa05b53069a433d8152d17a9f27f4e779ff4efd57e116f7d35a3e60576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6151caa05b53069a433d8152d17a9f27f4e779ff4efd57e116f7d35a3e60576", kill_on_drop: false }`
[INFO] [stdout] e6151caa05b53069a433d8152d17a9f27f4e779ff4efd57e116f7d35a3e60576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b6dc6c9b8f168095b46d081f952f787a9d6403562018ecbe633286411cbdc8f
[INFO] running `Command { std: "docker" "start" "-a" "5b6dc6c9b8f168095b46d081f952f787a9d6403562018ecbe633286411cbdc8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[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 10.84s
[INFO] running `Command { std: "docker" "inspect" "5b6dc6c9b8f168095b46d081f952f787a9d6403562018ecbe633286411cbdc8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6dc6c9b8f168095b46d081f952f787a9d6403562018ecbe633286411cbdc8f", kill_on_drop: false }`
[INFO] [stdout] 5b6dc6c9b8f168095b46d081f952f787a9d6403562018ecbe633286411cbdc8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 534c8bbf2b9e80279dc44a0a6928f89895d6e8810d14603afbf96f1273c7a08a
[INFO] running `Command { std: "docker" "start" "-a" "534c8bbf2b9e80279dc44a0a6928f89895d6e8810d14603afbf96f1273c7a08a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ratatat-5fadabcd24bc46a1)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test parsers::array::test::char_parser ... ok
[INFO] [stdout] test parsers::char::test::char_parser ... ok
[INFO] [stdout] test parsers::many::test::char_parser ... ok
[INFO] [stdout] test parsers::bool::test::bool_parser ... ok
[INFO] [stdout] test parsers::memo::test::memo_parser ... ok
[INFO] [stdout] test parsers::numbe::test::bigint_parser ... ok
[INFO] [stdout] test parsers::numbe::test::f32_parser ... ok
[INFO] [stdout] test parsers::numbe::test::u8_parser ... ok
[INFO] [stdout] test parsers::range::test::range_parser ... ok
[INFO] [stdout] test parsers::str::test::str_parser ... ok
[INFO] [stdout] test parsers::tuple::test::parse_tuple ... ok
[INFO] [stdout] test parsers::string::test::string_parser ... ok
[INFO] [stdout] test parsers::numbe::test::proptest_i32_dec ... 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_u8_oct ... ok
[INFO] [stdout] test parsers::numbe::test::proptest_u8_dec ... ok
[INFO] [stdout] test parsers::numbe::test::proptest_isize_dec ... ok
[INFO] [stdout] test parsers::numbe::test::proptest_usize_dec ... ok
[INFO] [stdout] test parsers::numbe::test::proptest_f32 ... ok
[INFO] [stderr]      Running tests/json.rs (/opt/rustwide/target/debug/deps/json-7f0768d453f93b06)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse_json ... ok
[INFO] [stderr]    Doc-tests ratatat
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "534c8bbf2b9e80279dc44a0a6928f89895d6e8810d14603afbf96f1273c7a08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534c8bbf2b9e80279dc44a0a6928f89895d6e8810d14603afbf96f1273c7a08a", kill_on_drop: false }`
[INFO] [stdout] 534c8bbf2b9e80279dc44a0a6928f89895d6e8810d14603afbf96f1273c7a08a