[INFO] fetching crate pigeon 0.3.2... [INFO] testing pigeon-0.3.2 against 1.49.0 for beta-1.50-1 [INFO] extracting crate pigeon 0.3.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate pigeon 0.3.2 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 pigeon 0.3.2 [INFO] finished tweaking crates.io crate pigeon 0.3.2 [INFO] tweaked toml for crates.io crate pigeon 0.3.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e70ce81113f27a6caff583024e2d01ce48ce4472805e38e95d39e88ac97c78e3 [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" "e70ce81113f27a6caff583024e2d01ce48ce4472805e38e95d39e88ac97c78e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e70ce81113f27a6caff583024e2d01ce48ce4472805e38e95d39e88ac97c78e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70ce81113f27a6caff583024e2d01ce48ce4472805e38e95d39e88ac97c78e3", kill_on_drop: false }` [INFO] [stdout] e70ce81113f27a6caff583024e2d01ce48ce4472805e38e95d39e88ac97c78e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cd59057816330c117363eddd83d4021b32457fede2c890f8ac32eec855b3ae27 [INFO] running `Command { std: "docker" "start" "-a" "cd59057816330c117363eddd83d4021b32457fede2c890f8ac32eec855b3ae27", kill_on_drop: false }` [INFO] [stderr] Compiling pigeon v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "cd59057816330c117363eddd83d4021b32457fede2c890f8ac32eec855b3ae27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd59057816330c117363eddd83d4021b32457fede2c890f8ac32eec855b3ae27", kill_on_drop: false }` [INFO] [stdout] cd59057816330c117363eddd83d4021b32457fede2c890f8ac32eec855b3ae27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 12ff2398e207ca386aab81bddcbb629bcdfc55057e7d1c066b56d51d5d71db5b [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" "12ff2398e207ca386aab81bddcbb629bcdfc55057e7d1c066b56d51d5d71db5b", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling pigeon v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.57s [INFO] running `Command { std: "docker" "inspect" "12ff2398e207ca386aab81bddcbb629bcdfc55057e7d1c066b56d51d5d71db5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12ff2398e207ca386aab81bddcbb629bcdfc55057e7d1c066b56d51d5d71db5b", kill_on_drop: false }` [INFO] [stdout] 12ff2398e207ca386aab81bddcbb629bcdfc55057e7d1c066b56d51d5d71db5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d1da16f97d456bcc0560fe98d20b18f6e9d2c7d00c17d95619fc5dce4a8d19b1 [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" "d1da16f97d456bcc0560fe98d20b18f6e9d2c7d00c17d95619fc5dce4a8d19b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] running 8 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pigeon-e2dac5dcc2d65678 [INFO] [stdout] test pack::tests::test_writing_1_b ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/readwrite-5d1a292fcc454814 [INFO] [stdout] test unpack::tests::test_reading_1_a ... ok [INFO] [stdout] test unaligned_slice::tests::test_unaligned_slice_iter ... ok [INFO] [stdout] test unaligned_slice::tests::test_unaligned_slice ... ok [INFO] [stdout] test adapters::tests::test_u2 ... ok [INFO] [stdout] test unaligned_slice::tests::test_unaliged_slice_copy_to ... ok [INFO] [stdout] test pack::tests::test_writing_1_a ... ok [INFO] [stdout] test pack::tests::prop_write_u8_bits_and_write_u8_equivalent_for_8_bits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test read_write_unit ... ok [INFO] [stdout] test readwrite_i16 ... ok [INFO] [stdout] test readwrite_u16 ... ok [INFO] [stdout] test readwrite_i64 ... ok [INFO] [stdout] test readwrite_i8 ... ok [INFO] [stdout] test readwrite_i32 ... ok [INFO] [stdout] test readwrite_i64_i32_i16_i8 ... ok [INFO] [stdout] test readwrite_u64_u32_u16_u8 ... ok [INFO] [stdout] test readwrite_i8_i16_i32_i64 ... ok [INFO] [stdout] test readwrite_u64 ... ok [INFO] [stdout] test readwrite_u8 ... ok [INFO] [stdout] test readwrite_f64 ... ok [INFO] [stdout] test readwrite_f32 ... ok [INFO] [stdout] test readwrite_u32 ... ok [INFO] [stdout] test readwrite_u8_u16_u32_u64 ... ok [INFO] [stderr] Doc-tests pigeon [INFO] [stdout] test readwrite_items ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test src/pack.rs - pack::Writer::position (line 177) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::write_bytes (line 382) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::bit_offset (line 149) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::fits_bytes_count (line 523) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::fits (line 467) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::write_u8_bits (line 285) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::new (line 114) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::fits_bytes (line 500) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::pad_align (line 337) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::write (line 434) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::write_u8 (line 223) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::finish (line 594) ... ok [INFO] [stdout] test src/pack.rs - pack::Writer::with (line 560) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::expect (line 373) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::new (line 70) ... ok [INFO] [stdout] test src/pack.rs - pack::pack_buffer (line 52) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::position (line 97) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::read_bytes_to (line 302) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::with (line 400) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::read_bytes (line 258) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::read (line 332) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::read_u8_bits (line 210) ... ok [INFO] [stdout] test src/unpack.rs - unpack::unpack_buffer (line 44) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::skip_align (line 127) ... ok [INFO] [stdout] test src/unpack.rs - unpack::Reader::read_u8 (line 161) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d1da16f97d456bcc0560fe98d20b18f6e9d2c7d00c17d95619fc5dce4a8d19b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1da16f97d456bcc0560fe98d20b18f6e9d2c7d00c17d95619fc5dce4a8d19b1", kill_on_drop: false }` [INFO] [stdout] d1da16f97d456bcc0560fe98d20b18f6e9d2c7d00c17d95619fc5dce4a8d19b1