[INFO] fetching crate pigeon 0.3.2...
[INFO] testing pigeon-0.3.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate pigeon 0.3.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pigeon 0.3.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50becd65410a8201dd72d443a1f3128d845949dae955c53391d19fdd7d447749
[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" "50becd65410a8201dd72d443a1f3128d845949dae955c53391d19fdd7d447749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50becd65410a8201dd72d443a1f3128d845949dae955c53391d19fdd7d447749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50becd65410a8201dd72d443a1f3128d845949dae955c53391d19fdd7d447749", kill_on_drop: false }`
[INFO] [stdout] 50becd65410a8201dd72d443a1f3128d845949dae955c53391d19fdd7d447749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "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] b2965975b964293d1141e895c9b314d23413430e217104184ab264cc47aabbef
[INFO] running `Command { std: "docker" "start" "-a" "b2965975b964293d1141e895c9b314d23413430e217104184ab264cc47aabbef", kill_on_drop: false }`
[INFO] [stderr]    Compiling pigeon v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "b2965975b964293d1141e895c9b314d23413430e217104184ab264cc47aabbef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2965975b964293d1141e895c9b314d23413430e217104184ab264cc47aabbef", kill_on_drop: false }`
[INFO] [stdout] b2965975b964293d1141e895c9b314d23413430e217104184ab264cc47aabbef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 161c1149dc9145acfc7490016ee80310a1097be44c7a9f31ddb861fc46abedd0
[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" "161c1149dc9145acfc7490016ee80310a1097be44c7a9f31ddb861fc46abedd0", kill_on_drop: false }`
[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 wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[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 37.72s
[INFO] running `Command { std: "docker" "inspect" "161c1149dc9145acfc7490016ee80310a1097be44c7a9f31ddb861fc46abedd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161c1149dc9145acfc7490016ee80310a1097be44c7a9f31ddb861fc46abedd0", kill_on_drop: false }`
[INFO] [stdout] 161c1149dc9145acfc7490016ee80310a1097be44c7a9f31ddb861fc46abedd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 362cdebcb8aa939b2a6a596bdd6fc229f3816c22ace916fba56ac96d29d04503
[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" "362cdebcb8aa939b2a6a596bdd6fc229f3816c22ace916fba56ac96d29d04503", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pigeon-6141b34327b77371
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/readwrite-0e8ab8f050df70dc
[INFO] [stdout] test unaligned_slice::tests::test_unaligned_slice ... ok
[INFO] [stdout] test pack::tests::test_writing_1_a ... ok
[INFO] [stdout] test unaligned_slice::tests::test_unaligned_slice_iter ... ok
[INFO] [stdout] test unpack::tests::test_reading_1_a ... ok
[INFO] [stdout] test unaligned_slice::tests::test_unaliged_slice_copy_to ... ok
[INFO] [stdout] test pack::tests::prop_write_u8_bits_and_write_u8_equivalent_for_8_bits ... ok
[INFO] [stdout] test adapters::tests::test_u2 ... ok
[INFO] [stdout] test pack::tests::test_writing_1_b ... 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_u32 ... ok
[INFO] [stdout] test readwrite_f64 ... ok
[INFO] [stdout] test readwrite_i32 ... ok
[INFO] [stdout] test readwrite_i8 ... ok
[INFO] [stdout] test readwrite_i64 ... ok
[INFO] [stdout] test readwrite_u64 ... ok
[INFO] [stdout] test readwrite_u8 ... ok
[INFO] [stdout] test readwrite_i64_i32_i16_i8 ... ok
[INFO] [stdout] test readwrite_f32 ... ok
[INFO] [stdout] test readwrite_i8_i16_i32_i64 ... ok
[INFO] [stdout] test readwrite_i16 ... ok
[INFO] [stdout] test readwrite_u64_u32_u16_u8 ... ok
[INFO] [stdout] test readwrite_u8_u16_u32_u64 ... ok
[INFO] [stdout] test readwrite_u16 ... ok
[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] [stderr]    Doc-tests pigeon
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::with (line 560) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::fits (line 467) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::pad_align (line 337) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::write_bytes (line 382) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::bit_offset (line 149) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::fits_bytes (line 500) ... 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/pack.rs - pack::Writer<T>::new (line 114) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::write_u8 (line 223) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::expect (line 373) ... ok
[INFO] [stdout] test src/pack.rs - pack::Writer<T>::finish (line 594) ... 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/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/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::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_u8 (line 161) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::read (line 332) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::read_bytes (line 258) ... ok
[INFO] [stdout] test src/unpack.rs - unpack::Reader::skip_align (line 127) ... 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] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "362cdebcb8aa939b2a6a596bdd6fc229f3816c22ace916fba56ac96d29d04503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362cdebcb8aa939b2a6a596bdd6fc229f3816c22ace916fba56ac96d29d04503", kill_on_drop: false }`
[INFO] [stdout] 362cdebcb8aa939b2a6a596bdd6fc229f3816c22ace916fba56ac96d29d04503
