[INFO] crate math 0.0.2 is already in cache
[INFO] extracting crate math 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/math/0.0.2
[INFO] extracting crate math 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/math/0.0.2
[INFO] validating manifest of math-0.0.2 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 math-0.0.2 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 math-0.0.2
[INFO] finished frobbing math-0.0.2
[INFO] frobbed toml for math-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/math/0.0.2/Cargo.toml
[INFO] started frobbing math-0.0.2
[INFO] finished frobbing math-0.0.2
[INFO] frobbed toml for math-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/math/0.0.2/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 math-0.0.2 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/math/0.0.2:/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] 7988b411a26ec2be9f12d77078d6bb52c44241bfbee1b2a6e14aead0c7e2fed0
[INFO] running `"docker" "start" "-a" "7988b411a26ec2be9f12d77078d6bb52c44241bfbee1b2a6e14aead0c7e2fed0"`
[INFO] [stderr]    Compiling math v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "7988b411a26ec2be9f12d77078d6bb52c44241bfbee1b2a6e14aead0c7e2fed0"`
[INFO] running `"docker" "rm" "-f" "7988b411a26ec2be9f12d77078d6bb52c44241bfbee1b2a6e14aead0c7e2fed0"`
[INFO] [stdout] 7988b411a26ec2be9f12d77078d6bb52c44241bfbee1b2a6e14aead0c7e2fed0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/math/0.0.2:/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] ea675e40fce254bdd677d0699b17239ea2c80d59ac38c7a3de878a4d8edca5e5
[INFO] running `"docker" "start" "-a" "ea675e40fce254bdd677d0699b17239ea2c80d59ac38c7a3de878a4d8edca5e5"`
[INFO] [stderr]    Compiling math v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "ea675e40fce254bdd677d0699b17239ea2c80d59ac38c7a3de878a4d8edca5e5"`
[INFO] running `"docker" "rm" "-f" "ea675e40fce254bdd677d0699b17239ea2c80d59ac38c7a3de878a4d8edca5e5"`
[INFO] [stdout] ea675e40fce254bdd677d0699b17239ea2c80d59ac38c7a3de878a4d8edca5e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/math/0.0.2:/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] c723a1a8b180b0f7ef74b5dce860ea3e13f935bc5a75701cd4fc8cad5bddffd4
[INFO] running `"docker" "start" "-a" "c723a1a8b180b0f7ef74b5dce860ea3e13f935bc5a75701cd4fc8cad5bddffd4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/math-fb786520ed6b669c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests math
[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" "c723a1a8b180b0f7ef74b5dce860ea3e13f935bc5a75701cd4fc8cad5bddffd4"`
[INFO] running `"docker" "rm" "-f" "c723a1a8b180b0f7ef74b5dce860ea3e13f935bc5a75701cd4fc8cad5bddffd4"`
[INFO] [stdout] c723a1a8b180b0f7ef74b5dce860ea3e13f935bc5a75701cd4fc8cad5bddffd4