[INFO] fetching crate pigeon 0.3.2...
[INFO] testing pigeon-0.3.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate pigeon 0.3.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pigeon 0.3.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty-fork v0.2.2
[INFO] [stderr]   Downloaded proptest v0.9.6
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a4dbac241016ffe219ba4ad234c5107137f634425e3dc201ea2fb6fea9a078b
[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" "3a4dbac241016ffe219ba4ad234c5107137f634425e3dc201ea2fb6fea9a078b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a4dbac241016ffe219ba4ad234c5107137f634425e3dc201ea2fb6fea9a078b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4dbac241016ffe219ba4ad234c5107137f634425e3dc201ea2fb6fea9a078b", kill_on_drop: false }`
[INFO] [stdout] 3a4dbac241016ffe219ba4ad234c5107137f634425e3dc201ea2fb6fea9a078b
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 410f1ef2fb781a8e219b1e9f4fd21a05d421d873902c44d8ceceede36cd162cf
[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" "410f1ef2fb781a8e219b1e9f4fd21a05d421d873902c44d8ceceede36cd162cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling pigeon v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "410f1ef2fb781a8e219b1e9f4fd21a05d421d873902c44d8ceceede36cd162cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410f1ef2fb781a8e219b1e9f4fd21a05d421d873902c44d8ceceede36cd162cf", kill_on_drop: false }`
[INFO] [stdout] 410f1ef2fb781a8e219b1e9f4fd21a05d421d873902c44d8ceceede36cd162cf
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f25d4612be59f1ccaac011a4244ac0ebd33431a8c7148b07892c39e7d1f0bf19
[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" "f25d4612be59f1ccaac011a4244ac0ebd33431a8c7148b07892c39e7d1f0bf19", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[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 44.23s
[INFO] running `Command { std: "docker" "inspect" "f25d4612be59f1ccaac011a4244ac0ebd33431a8c7148b07892c39e7d1f0bf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25d4612be59f1ccaac011a4244ac0ebd33431a8c7148b07892c39e7d1f0bf19", kill_on_drop: false }`
[INFO] [stdout] f25d4612be59f1ccaac011a4244ac0ebd33431a8c7148b07892c39e7d1f0bf19
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06c3d727c392e18277d1242f094e0200d2dd9217ba5571841a52e82cf7c77373
[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" "06c3d727c392e18277d1242f094e0200d2dd9217ba5571841a52e82cf7c77373", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pigeon-0b64abc3bf1c066d
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test adapters::tests::test_u2 ... ok
[INFO] [stdout] test unaligned_slice::tests::test_unaligned_slice ... ok
[INFO] [stdout] test unaligned_slice::tests::test_unaliged_slice_copy_to ... ok
[INFO] [stdout] test unaligned_slice::tests::test_unaligned_slice_iter ... ok
[INFO] [stdout] test pack::tests::test_writing_1_a ... ok
[INFO] [stdout] test unpack::tests::test_reading_1_a ... ok
[INFO] [stdout] test pack::tests::test_writing_1_b ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/readwrite-fa46546bbacbe0c4
[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_i8_i16_i32_i64 ... ok
[INFO] [stdout] test readwrite_i64 ... ok
[INFO] [stdout] test readwrite_i32 ... ok
[INFO] [stdout] test readwrite_u16 ... ok
[INFO] [stdout] test readwrite_u64 ... ok
[INFO] [stdout] test readwrite_i8 ... ok
[INFO] [stdout] test readwrite_i16 ... ok
[INFO] [stdout] test readwrite_u8_u16_u32_u64 ... ok
[INFO] [stdout] test readwrite_u8 ... ok
[INFO] [stdout] test readwrite_f64 ... ok
[INFO] [stdout] test readwrite_f32 ... ok
[INFO] [stdout] test readwrite_u64_u32_u16_u8 ... ok
[INFO] [stdout] test readwrite_u32 ... ok
[INFO] [stdout] test readwrite_i64_i32_i16_i8 ... 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<T>::finish (line 594) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::fits (line 467) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::write_u8 (line 223) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::bit_offset (line 149) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::write_bytes (line 382) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::write_u8_bits (line 285) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::position (line 177) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::fits_bytes_count (line 523) ... ok
[INFO] [stdout] test src/pack.rs - pack::pack_buffer (line 52) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::expect (line 373) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::new (line 114) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::with (line 560) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::pad_align (line 337) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::fits_bytes (line 500) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::read_bytes_to (line 302) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::write (line 434) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::read_bytes (line 258) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::with (line 400) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::read_u8_bits (line 210) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::read (line 332) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::position (line 97) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::new (line 70) ... 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" "06c3d727c392e18277d1242f094e0200d2dd9217ba5571841a52e82cf7c77373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c3d727c392e18277d1242f094e0200d2dd9217ba5571841a52e82cf7c77373", kill_on_drop: false }`
[INFO] [stdout] 06c3d727c392e18277d1242f094e0200d2dd9217ba5571841a52e82cf7c77373
