[INFO] crate serde07 0.7.0 is already in cache
[INFO] extracting crate serde07 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/serde07/0.7.0
[INFO] extracting crate serde07 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde07/0.7.0
[INFO] validating manifest of serde07-0.7.0 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 serde07-0.7.0 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 serde07-0.7.0
[INFO] finished frobbing serde07-0.7.0
[INFO] frobbed toml for serde07-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/serde07/0.7.0/Cargo.toml
[INFO] started frobbing serde07-0.7.0
[INFO] finished frobbing serde07-0.7.0
[INFO] frobbed toml for serde07-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde07/0.7.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing serde07-0.7.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde07/0.7.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cd40061477997509ed401cac376a058f1d321c78f322a09b4da9cd3e10c9a69d
[INFO] running `"docker" "start" "-a" "cd40061477997509ed401cac376a058f1d321c78f322a09b4da9cd3e10c9a69d"`
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling serde07 v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `"docker" "inspect" "cd40061477997509ed401cac376a058f1d321c78f322a09b4da9cd3e10c9a69d"`
[INFO] running `"docker" "rm" "-f" "cd40061477997509ed401cac376a058f1d321c78f322a09b4da9cd3e10c9a69d"`
[INFO] [stdout] cd40061477997509ed401cac376a058f1d321c78f322a09b4da9cd3e10c9a69d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde07/0.7.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d96ae5b76e6cb999e401e43b2cfd10a896672945495dfa220fa0d9ae358b1576
[INFO] running `"docker" "start" "-a" "d96ae5b76e6cb999e401e43b2cfd10a896672945495dfa220fa0d9ae358b1576"`
[INFO] [stderr]    Compiling serde07 v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "d96ae5b76e6cb999e401e43b2cfd10a896672945495dfa220fa0d9ae358b1576"`
[INFO] running `"docker" "rm" "-f" "d96ae5b76e6cb999e401e43b2cfd10a896672945495dfa220fa0d9ae358b1576"`
[INFO] [stdout] d96ae5b76e6cb999e401e43b2cfd10a896672945495dfa220fa0d9ae358b1576
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde07/0.7.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 10cbdb602f6d85a0790b3e054b5372dfb4aa9c736b72f874ac0e259ae93e59a1
[INFO] running `"docker" "start" "-a" "10cbdb602f6d85a0790b3e054b5372dfb4aa9c736b72f874ac0e259ae93e59a1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde07-8ebd8ed79eb5c1b1
[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 serde07
[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" "10cbdb602f6d85a0790b3e054b5372dfb4aa9c736b72f874ac0e259ae93e59a1"`
[INFO] running `"docker" "rm" "-f" "10cbdb602f6d85a0790b3e054b5372dfb4aa9c736b72f874ac0e259ae93e59a1"`
[INFO] [stdout] 10cbdb602f6d85a0790b3e054b5372dfb4aa9c736b72f874ac0e259ae93e59a1