[INFO] fetching crate wirespec-rt 0.4.2...
[INFO] testing wirespec-rt-0.4.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wirespec-rt 0.4.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wirespec-rt 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wirespec-rt 0.4.2
[INFO] tweaked toml for crates.io crate wirespec-rt 0.4.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wirespec-rt 0.4.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wirespec-rt 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843
[INFO] running `Command { std: "docker" "start" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wirespec-rt v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wirespec-rt v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/wirespec-rt/d7737d3c531e5e45/out/wirespec_rt-d7737d3c531e5e45)
[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] [stderr]      Running tests/rt_tests.rs (/opt/rustwide/target/debug/build/wirespec-rt/ef46b921ffa7f7a0/out/rt_tests-ef46b921ffa7f7a0)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test_checksum_offset_at_end ... ok
[INFO] [stdout] test test_cursor_overflow_require ... ok
[INFO] [stdout] test test_cursor_read_bytes ... ok
[INFO] [stdout] test test_cursor_read_u16le ... ok
[INFO] [stdout] test test_cursor_read_u16be ... ok
[INFO] [stdout] test test_cursor_empty ... ok
[INFO] [stdout] test test_cursor_read_u8 ... ok
[INFO] [stdout] test test_cursor_read_u32be ... ok
[INFO] [stdout] test test_cursor_short_buffer ... ok
[INFO] [stdout] test test_cursor_read_remaining ... ok
[INFO] [stdout] test test_cursor_sub_cursor ... ok
[INFO] [stdout] test test_cursor_sub_cursor_too_large ... ok
[INFO] [stdout] test test_fletcher16_roundtrip ... ok
[INFO] [stdout] test test_internet_checksum_roundtrip ... ok
[INFO] [stdout] test test_roundtrip_u16be ... ok
[INFO] [stdout] test test_roundtrip_u16le ... ok
[INFO] [stdout] test test_writer_empty ... ok
[INFO] [stdout] test test_writer_overflow_require ... ok
[INFO] [stdout] test test_writer_write_u16be ... ok
[INFO] [stdout] test test_writer_write_u16le ... ok
[INFO] [stdout] test test_crc32_roundtrip ... ok
[INFO] [stdout] test test_writer_write_u32be ... ok
[INFO] [stdout] test test_writer_write_u8 ... ok
[INFO] [stdout] test test_writer_short_buffer ... ok
[INFO] [stdout] test test_writer_write_bytes ... ok
[INFO] [stdout] test test_roundtrip_u32be ... ok
[INFO] [stdout] test test_roundtrip_u8 ... ok
[INFO] [stdout] test test_crc32c_roundtrip ... ok
[INFO] [stdout] test test_checksum_known_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wirespec_rt
[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" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843", kill_on_drop: false }`
[INFO] [stdout] 410a4ea74fa3f219af3322190cfaf495fa0400fb838c0ee4ee60ab64d5682843
