[INFO] fetching crate bfieldcodec_derive 0.7.0...
[INFO] testing bfieldcodec_derive-0.7.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bfieldcodec_derive 0.7.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate bfieldcodec_derive 0.7.0
[INFO] finished tweaking crates.io crate bfieldcodec_derive 0.7.0
[INFO] tweaked toml for crates.io crate bfieldcodec_derive 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bfieldcodec_derive 0.7.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9621d07d63c8b31bf18aee06160a774ee75493208abcd73bdb60911a23076bd6
[INFO] running `Command { std: "docker" "start" "-a" "9621d07d63c8b31bf18aee06160a774ee75493208abcd73bdb60911a23076bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9621d07d63c8b31bf18aee06160a774ee75493208abcd73bdb60911a23076bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9621d07d63c8b31bf18aee06160a774ee75493208abcd73bdb60911a23076bd6", kill_on_drop: false }`
[INFO] [stdout] 9621d07d63c8b31bf18aee06160a774ee75493208abcd73bdb60911a23076bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c95704b6361ea67ae59bd0597c63db7cb2636c92e15e42d1b446131bd1f4e72b
[INFO] running `Command { std: "docker" "start" "-a" "c95704b6361ea67ae59bd0597c63db7cb2636c92e15e42d1b446131bd1f4e72b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bfieldcodec_derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "c95704b6361ea67ae59bd0597c63db7cb2636c92e15e42d1b446131bd1f4e72b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95704b6361ea67ae59bd0597c63db7cb2636c92e15e42d1b446131bd1f4e72b", kill_on_drop: false }`
[INFO] [stdout] c95704b6361ea67ae59bd0597c63db7cb2636c92e15e42d1b446131bd1f4e72b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67c917bd0ff4f9d995117e9e7b6887d93ae7bf9c9637d60e2d2b7f8ce8349b88
[INFO] running `Command { std: "docker" "start" "-a" "67c917bd0ff4f9d995117e9e7b6887d93ae7bf9c9637d60e2d2b7f8ce8349b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfieldcodec_derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "67c917bd0ff4f9d995117e9e7b6887d93ae7bf9c9637d60e2d2b7f8ce8349b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c917bd0ff4f9d995117e9e7b6887d93ae7bf9c9637d60e2d2b7f8ce8349b88", kill_on_drop: false }`
[INFO] [stdout] 67c917bd0ff4f9d995117e9e7b6887d93ae7bf9c9637d60e2d2b7f8ce8349b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfae2397244317071f3820cc6e4b6abeab2a69e979920e056db88a958cf7431a
[INFO] running `Command { std: "docker" "start" "-a" "dfae2397244317071f3820cc6e4b6abeab2a69e979920e056db88a958cf7431a", 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/deps/bfieldcodec_derive-e749e8c02c71920d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::tuple_struct ... ok
[INFO] [stdout] test tests::generic_tuple_struct ... ok
[INFO] [stdout] test tests::struct_with_named_fields ... ok
[INFO] [stdout] test tests::generic_enum ... ok
[INFO] [stdout] test tests::enum_with_tuple_variants ... ok
[INFO] [stdout] test tests::unit_struct ... ok
[INFO] [stdout] test tests::generic_struct_with_named_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bfieldcodec_derive
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - bfieldcodec_derive (line 43) ... ignored
[INFO] [stdout] test src/lib.rs - bfieldcodec_derive (line 58) ... ignored
[INFO] [stdout] test src/lib.rs - bfieldcodec_derive (line 70) ... ignored
[INFO] [stdout] test src/lib.rs - bfieldcodec_derive (line 79) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfae2397244317071f3820cc6e4b6abeab2a69e979920e056db88a958cf7431a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfae2397244317071f3820cc6e4b6abeab2a69e979920e056db88a958cf7431a", kill_on_drop: false }`
[INFO] [stdout] dfae2397244317071f3820cc6e4b6abeab2a69e979920e056db88a958cf7431a