[INFO] fetching crate slog-term 2.4.1...
[INFO] extracting crate slog-term 2.4.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/slog-term/2.4.1
[INFO] extracting crate slog-term 2.4.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slog-term/2.4.1
[INFO] validating manifest of slog-term-2.4.1 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 slog-term-2.4.1 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 slog-term-2.4.1
[INFO] finished frobbing slog-term-2.4.1
[INFO] frobbed toml for slog-term-2.4.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/slog-term/2.4.1/Cargo.toml
[INFO] started frobbing slog-term-2.4.1
[INFO] finished frobbing slog-term-2.4.1
[INFO] frobbed toml for slog-term-2.4.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slog-term/2.4.1/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 slog-term-2.4.1 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slog-term/2.4.1:/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] f7cacb22c2ac7a2b2c46c87aab44339204e68e69cdadb0a857fadd383d643d44
[INFO] running `"docker" "start" "-a" "f7cacb22c2ac7a2b2c46c87aab44339204e68e69cdadb0a857fadd383d643d44"`
[INFO] [stderr]    Compiling slog-term v2.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "f7cacb22c2ac7a2b2c46c87aab44339204e68e69cdadb0a857fadd383d643d44"`
[INFO] running `"docker" "rm" "-f" "f7cacb22c2ac7a2b2c46c87aab44339204e68e69cdadb0a857fadd383d643d44"`
[INFO] [stdout] f7cacb22c2ac7a2b2c46c87aab44339204e68e69cdadb0a857fadd383d643d44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slog-term/2.4.1:/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] 3879bbb2dcc55e427a8ab0765d89bb80c30db32f06afcd89417d47a20e75951c
[INFO] running `"docker" "start" "-a" "3879bbb2dcc55e427a8ab0765d89bb80c30db32f06afcd89417d47a20e75951c"`
[INFO] [stderr]    Compiling slog-term v2.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `"docker" "inspect" "3879bbb2dcc55e427a8ab0765d89bb80c30db32f06afcd89417d47a20e75951c"`
[INFO] running `"docker" "rm" "-f" "3879bbb2dcc55e427a8ab0765d89bb80c30db32f06afcd89417d47a20e75951c"`
[INFO] [stdout] 3879bbb2dcc55e427a8ab0765d89bb80c30db32f06afcd89417d47a20e75951c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slog-term/2.4.1:/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] 24bf4646ac61be73455ddb299a9fdb22ab7d00d12d6078f4902b45a8ecc64467
[INFO] running `"docker" "start" "-a" "24bf4646ac61be73455ddb299a9fdb22ab7d00d12d6078f4902b45a8ecc64467"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slog_term-a49f2fdd39570af2
[INFO] [stderr]      Running /opt/crater/target/debug/deps/term-e71574d5e2bf49b3
[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] [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] [stderr]    Doc-tests slog-term
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - PlainSyncDecorator (line 1059) ... ok
[INFO] [stdout] test src/lib.rs -  (line 85) ... ok
[INFO] [stdout] test src/lib.rs -  (line 31) ... ok
[INFO] [stdout] test src/lib.rs - PlainDecorator (line 963) ... ok
[INFO] [stdout] test src/lib.rs -  (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "24bf4646ac61be73455ddb299a9fdb22ab7d00d12d6078f4902b45a8ecc64467"`
[INFO] running `"docker" "rm" "-f" "24bf4646ac61be73455ddb299a9fdb22ab7d00d12d6078f4902b45a8ecc64467"`
[INFO] [stdout] 24bf4646ac61be73455ddb299a9fdb22ab7d00d12d6078f4902b45a8ecc64467