[INFO] crate slog-try 0.2.0 is already in cache
[INFO] extracting crate slog-try 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/slog-try/0.2.0
[INFO] extracting crate slog-try 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/slog-try/0.2.0
[INFO] validating manifest of slog-try-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of slog-try-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing slog-try-0.2.0
[INFO] finished frobbing slog-try-0.2.0
[INFO] frobbed toml for slog-try-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/slog-try/0.2.0/Cargo.toml
[INFO] started frobbing slog-try-0.2.0
[INFO] finished frobbing slog-try-0.2.0
[INFO] frobbed toml for slog-try-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/slog-try/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing slog-try-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/slog-try/0.2.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] aa5983124f5939b1fdd815fd150a9665d77a37f1cb027ffdf5d79965bc933469
[INFO] running `"docker" "start" "-a" "aa5983124f5939b1fdd815fd150a9665d77a37f1cb027ffdf5d79965bc933469"`
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling slog-try v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "aa5983124f5939b1fdd815fd150a9665d77a37f1cb027ffdf5d79965bc933469"`
[INFO] running `"docker" "rm" "-f" "aa5983124f5939b1fdd815fd150a9665d77a37f1cb027ffdf5d79965bc933469"`
[INFO] [stdout] aa5983124f5939b1fdd815fd150a9665d77a37f1cb027ffdf5d79965bc933469
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/slog-try/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2c68c82ae1477c8ab16611316925ba7c4e08cdce5eadf80877a6b28ed43aeaa7
[INFO] running `"docker" "start" "-a" "2c68c82ae1477c8ab16611316925ba7c4e08cdce5eadf80877a6b28ed43aeaa7"`
[INFO] [stderr]    Compiling slog-term v2.4.1
[INFO] [stderr]    Compiling slog-try v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `"docker" "inspect" "2c68c82ae1477c8ab16611316925ba7c4e08cdce5eadf80877a6b28ed43aeaa7"`
[INFO] running `"docker" "rm" "-f" "2c68c82ae1477c8ab16611316925ba7c4e08cdce5eadf80877a6b28ed43aeaa7"`
[INFO] [stdout] 2c68c82ae1477c8ab16611316925ba7c4e08cdce5eadf80877a6b28ed43aeaa7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/slog-try/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1874a08d5c698eee3ac5ec8f5b9a984295a84dcb184bf25ce8d7771d9bcff4e7
[INFO] running `"docker" "start" "-a" "1874a08d5c698eee3ac5ec8f5b9a984295a84dcb184bf25ce8d7771d9bcff4e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slog_try-d6eb2ac9eb790150
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] Aug 23 05:45:34.326 CRIT SUCCESS: crit
[INFO] [stdout] Aug 23 05:45:34.327 CRIT SUCCESS: crit with tag
[INFO] [stdout] Aug 23 05:45:34.326 ERRO SUCCESS: error
[INFO] [stdout] Aug 23 05:45:34.327 ERRO SUCCESS: error with tag
[INFO] [stdout] Aug 23 05:45:34.326 DEBG SUCCESS: debug
[INFO] [stdout] Aug 23 05:45:34.327 DEBG SUCCESS: debug with tag
[INFO] [stdout] test tests::crit ... ok
[INFO] [stdout] test tests::error ... ok
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] Aug 23 05:45:34.327 INFO SUCCESS: info
[INFO] [stdout] Aug 23 05:45:34.327 INFO SUCCESS: info with tag
[INFO] [stdout] test tests::info ... ok
[INFO] [stdout] Aug 23 05:45:34.328 TRCE SUCCESS: trace
[INFO] [stdout] Aug 23 05:45:34.329 TRCE SUCCESS: trace with tag
[INFO] [stdout] Aug 23 05:45:34.329 WARN SUCCESS: warn
[INFO] [stdout] Aug 23 05:45:34.329 WARN SUCCESS: warn with tag
[INFO] [stdout] test tests::trace ... ok
[INFO] [stdout] test tests::warn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slog-try
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1874a08d5c698eee3ac5ec8f5b9a984295a84dcb184bf25ce8d7771d9bcff4e7"`
[INFO] running `"docker" "rm" "-f" "1874a08d5c698eee3ac5ec8f5b9a984295a84dcb184bf25ce8d7771d9bcff4e7"`
[INFO] [stdout] 1874a08d5c698eee3ac5ec8f5b9a984295a84dcb184bf25ce8d7771d9bcff4e7