[INFO] crate wasm-logger 0.1.5 is already in cache
[INFO] extracting crate wasm-logger 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/wasm-logger/0.1.5
[INFO] extracting crate wasm-logger 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-logger/0.1.5
[INFO] validating manifest of wasm-logger-0.1.5 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 wasm-logger-0.1.5 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 wasm-logger-0.1.5
[INFO] finished frobbing wasm-logger-0.1.5
[INFO] frobbed toml for wasm-logger-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wasm-logger/0.1.5/Cargo.toml
[INFO] started frobbing wasm-logger-0.1.5
[INFO] finished frobbing wasm-logger-0.1.5
[INFO] frobbed toml for wasm-logger-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-logger/0.1.5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing wasm-logger-0.1.5 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-logger/0.1.5:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7f7fcef87ca3b1fdd31114e6a379b7e93851ccd1ab7ca5b9b8c1770051d8ed8d
[INFO] running `"docker" "start" "-a" "7f7fcef87ca3b1fdd31114e6a379b7e93851ccd1ab7ca5b9b8c1770051d8ed8d"`
[INFO] [stderr]    Compiling sourcefile v0.1.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.48
[INFO] [stderr]    Compiling weedle v0.10.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen v0.2.48
[INFO] [stderr]    Compiling js-sys v0.3.25
[INFO] [stderr]    Compiling web-sys v0.3.25
[INFO] [stderr]    Compiling wasm-logger v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.51s
[INFO] running `"docker" "inspect" "7f7fcef87ca3b1fdd31114e6a379b7e93851ccd1ab7ca5b9b8c1770051d8ed8d"`
[INFO] running `"docker" "rm" "-f" "7f7fcef87ca3b1fdd31114e6a379b7e93851ccd1ab7ca5b9b8c1770051d8ed8d"`
[INFO] [stdout] 7f7fcef87ca3b1fdd31114e6a379b7e93851ccd1ab7ca5b9b8c1770051d8ed8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-logger/0.1.5:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b6e8c72747380dcdb080669dafe19ad06e51a76cea9ac646b873e363a33e0fa5
[INFO] running `"docker" "start" "-a" "b6e8c72747380dcdb080669dafe19ad06e51a76cea9ac646b873e363a33e0fa5"`
[INFO] [stderr]    Compiling wasm-logger v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "b6e8c72747380dcdb080669dafe19ad06e51a76cea9ac646b873e363a33e0fa5"`
[INFO] running `"docker" "rm" "-f" "b6e8c72747380dcdb080669dafe19ad06e51a76cea9ac646b873e363a33e0fa5"`
[INFO] [stdout] b6e8c72747380dcdb080669dafe19ad06e51a76cea9ac646b873e363a33e0fa5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasm-logger/0.1.5:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f43c47980b2b8afc780e3861acbca4a779744054566e824984581c72529e83c5
[INFO] running `"docker" "start" "-a" "f43c47980b2b8afc780e3861acbca4a779744054566e824984581c72529e83c5"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_logger-ebedbfecb723d1b3
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm-logger
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - init (line 157) ... ok
[INFO] [stdout] test src/lib.rs - init (line 153) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f43c47980b2b8afc780e3861acbca4a779744054566e824984581c72529e83c5"`
[INFO] running `"docker" "rm" "-f" "f43c47980b2b8afc780e3861acbca4a779744054566e824984581c72529e83c5"`
[INFO] [stdout] f43c47980b2b8afc780e3861acbca4a779744054566e824984581c72529e83c5