[INFO] fetching crate pretty 0.10.0... [INFO] testing pretty-0.10.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate pretty 0.10.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate pretty 0.10.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pretty 0.10.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate pretty 0.10.0 [INFO] tweaked toml for crates.io crate pretty 0.10.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate pretty 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a42a8c728aaa8a9342365cff5f03b3510bb3dfae890ced6f88b23dadfdee00b [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" "9a42a8c728aaa8a9342365cff5f03b3510bb3dfae890ced6f88b23dadfdee00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a42a8c728aaa8a9342365cff5f03b3510bb3dfae890ced6f88b23dadfdee00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a42a8c728aaa8a9342365cff5f03b3510bb3dfae890ced6f88b23dadfdee00b", kill_on_drop: false }` [INFO] [stdout] 9a42a8c728aaa8a9342365cff5f03b3510bb3dfae890ced6f88b23dadfdee00b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d016e350d320a4e293558bed24966c4643bbbfb2859a16c30ac07333ea12344f [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" "d016e350d320a4e293558bed24966c4643bbbfb2859a16c30ac07333ea12344f", kill_on_drop: false }` [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling pretty v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "d016e350d320a4e293558bed24966c4643bbbfb2859a16c30ac07333ea12344f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d016e350d320a4e293558bed24966c4643bbbfb2859a16c30ac07333ea12344f", kill_on_drop: false }` [INFO] [stdout] d016e350d320a4e293558bed24966c4643bbbfb2859a16c30ac07333ea12344f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85b80117ad60842b6a38bb493b9ccea941760020db0aac9e874fac557b0c5d0a [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" "85b80117ad60842b6a38bb493b9ccea941760020db0aac9e874fac557b0c5d0a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.49 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling pretty v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.50s [INFO] running `Command { std: "docker" "inspect" "85b80117ad60842b6a38bb493b9ccea941760020db0aac9e874fac557b0c5d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85b80117ad60842b6a38bb493b9ccea941760020db0aac9e874fac557b0c5d0a", kill_on_drop: false }` [INFO] [stdout] 85b80117ad60842b6a38bb493b9ccea941760020db0aac9e874fac557b0c5d0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7482780f4cf50b7e5449592c71015d17438139488d5be88752c0826df67d538 [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" "a7482780f4cf50b7e5449592c71015d17438139488d5be88752c0826df67d538", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pretty-9d72314d601f3f4c [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::annotation_no_panic ... ok [INFO] [stdout] test tests::box_doc_inference ... ok [INFO] [stdout] test tests::block ... ok [INFO] [stdout] test tests::annotations ... ok [INFO] [stdout] test tests::doc_size ... ok [INFO] [stdout] test tests::fail ... ok [INFO] [stdout] test tests::forced_newline ... ok [INFO] [stdout] test tests::line_comment ... ok [INFO] [stdout] test tests::newline_after_group_does_not_affect_it ... ok [INFO] [stdout] test tests::newline_in_text ... ok [INFO] [stdout] test tests::hang_comment ... ok [INFO] [stdout] test tests::newline_does_not_cause_next_line_to_be_to_long ... ok [INFO] [stdout] test tests::space_do_not_reset_pos ... ok [INFO] [stdout] test tests::hang_lambda ... ok [INFO] [stdout] test tests::usize_max_value ... ok [INFO] [stdout] test tests::hang_lambda2 ... ok [INFO] [stdout] test tests::union2 ... ok [INFO] [stdout] test tests::union ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pretty [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - Doc::pretty (line 600) ... ok [INFO] [stdout] test src/lib.rs - (line 94) ... ok [INFO] [stdout] test src/lib.rs - DocAllocator::line_ (line 725) ... ok [INFO] [stdout] test src/lib.rs - DocBuilder::flat_alt (line 953) ... ok [INFO] [stdout] test src/lib.rs - DocBuilder::hang (line 1073) ... ok [INFO] [stdout] test src/lib.rs - DocAllocator::column (line 817) ... ok [INFO] [stdout] test src/lib.rs - DocBuilder::align (line 1046) ... ok [INFO] [stdout] test src/lib.rs - DocBuilder::width (line 1137) ... ok [INFO] [stdout] test src/lib.rs - DocAllocator::nesting (line 834) ... ok [INFO] [stdout] test src/lib.rs - DocBuilder::indent (line 1097) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7482780f4cf50b7e5449592c71015d17438139488d5be88752c0826df67d538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7482780f4cf50b7e5449592c71015d17438139488d5be88752c0826df67d538", kill_on_drop: false }` [INFO] [stdout] a7482780f4cf50b7e5449592c71015d17438139488d5be88752c0826df67d538