[INFO] crate specs-visitor-derive 0.3.0 is already in cache
[INFO] extracting crate specs-visitor-derive 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/specs-visitor-derive/0.3.0
[INFO] extracting crate specs-visitor-derive 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/specs-visitor-derive/0.3.0
[INFO] validating manifest of specs-visitor-derive-0.3.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of specs-visitor-derive-0.3.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing specs-visitor-derive-0.3.0
[INFO] finished frobbing specs-visitor-derive-0.3.0
[INFO] frobbed toml for specs-visitor-derive-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/specs-visitor-derive/0.3.0/Cargo.toml
[INFO] started frobbing specs-visitor-derive-0.3.0
[INFO] finished frobbing specs-visitor-derive-0.3.0
[INFO] frobbed toml for specs-visitor-derive-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/specs-visitor-derive/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing specs-visitor-derive-0.3.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/specs-visitor-derive/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 060bf96faff03db6e8682a732a7ca73525e34dfa7c616931845a0139980c40bb
[INFO] running `"docker" "start" "-a" "060bf96faff03db6e8682a732a7ca73525e34dfa7c616931845a0139980c40bb"`
[INFO] [stderr]    Compiling specs-visitor-derive v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "060bf96faff03db6e8682a732a7ca73525e34dfa7c616931845a0139980c40bb"`
[INFO] running `"docker" "rm" "-f" "060bf96faff03db6e8682a732a7ca73525e34dfa7c616931845a0139980c40bb"`
[INFO] [stdout] 060bf96faff03db6e8682a732a7ca73525e34dfa7c616931845a0139980c40bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/specs-visitor-derive/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 77fbf0a0513e03c31e34bc8a1c9f6678f5b781e4525f01c79920beab745dc1aa
[INFO] running `"docker" "start" "-a" "77fbf0a0513e03c31e34bc8a1c9f6678f5b781e4525f01c79920beab745dc1aa"`
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling shred v0.7.2
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling specs-visitor v0.3.0
[INFO] [stderr]    Compiling specs-visitor-derive v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.18s
[INFO] running `"docker" "inspect" "77fbf0a0513e03c31e34bc8a1c9f6678f5b781e4525f01c79920beab745dc1aa"`
[INFO] running `"docker" "rm" "-f" "77fbf0a0513e03c31e34bc8a1c9f6678f5b781e4525f01c79920beab745dc1aa"`
[INFO] [stdout] 77fbf0a0513e03c31e34bc8a1c9f6678f5b781e4525f01c79920beab745dc1aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/specs-visitor-derive/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 24fb4c12ac5ad7d984f8734728d4bbf3912fa52e378cc39ed395f3b5d8ce8af8
[INFO] running `"docker" "start" "-a" "24fb4c12ac5ad7d984f8734728d4bbf3912fa52e378cc39ed395f3b5d8ce8af8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/specs_visitor_derive-6939ef7f54f5e509
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::simple_mut ... ok
[INFO] [stdout] test test::generic ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::generic_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests specs-visitor-derive
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "24fb4c12ac5ad7d984f8734728d4bbf3912fa52e378cc39ed395f3b5d8ce8af8"`
[INFO] running `"docker" "rm" "-f" "24fb4c12ac5ad7d984f8734728d4bbf3912fa52e378cc39ed395f3b5d8ce8af8"`
[INFO] [stdout] 24fb4c12ac5ad7d984f8734728d4bbf3912fa52e378cc39ed395f3b5d8ce8af8