[INFO] crate j 0.2.11 is already in cache
[INFO] extracting crate j 0.2.11 into work/ex/beta-1.37-6/sources/1.36.0/reg/j/0.2.11
[INFO] extracting crate j 0.2.11 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/j/0.2.11
[INFO] validating manifest of j-0.2.11 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 j-0.2.11 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 j-0.2.11
[INFO] finished frobbing j-0.2.11
[INFO] frobbed toml for j-0.2.11 written to work/ex/beta-1.37-6/sources/1.36.0/reg/j/0.2.11/Cargo.toml
[INFO] started frobbing j-0.2.11
[INFO] finished frobbing j-0.2.11
[INFO] frobbed toml for j-0.2.11 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/j/0.2.11/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] [stderr]     Blocking waiting for file lock on package cache lock
[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 j-0.2.11 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/j/0.2.11:/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] 26fe6e09e5efbd53933009c6fa77db5be5c7cc1de8e013cc6338d69cac4e4eee
[INFO] running `"docker" "start" "-a" "26fe6e09e5efbd53933009c6fa77db5be5c7cc1de8e013cc6338d69cac4e4eee"`
[INFO] [stderr]    Compiling j v0.2.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "26fe6e09e5efbd53933009c6fa77db5be5c7cc1de8e013cc6338d69cac4e4eee"`
[INFO] running `"docker" "rm" "-f" "26fe6e09e5efbd53933009c6fa77db5be5c7cc1de8e013cc6338d69cac4e4eee"`
[INFO] [stdout] 26fe6e09e5efbd53933009c6fa77db5be5c7cc1de8e013cc6338d69cac4e4eee
[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/j/0.2.11:/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] 486bb930681282e4c6980ec71241330a750338eb7f98b377dd2b36edc9eb81de
[INFO] running `"docker" "start" "-a" "486bb930681282e4c6980ec71241330a750338eb7f98b377dd2b36edc9eb81de"`
[INFO] [stderr]    Compiling j v0.2.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "486bb930681282e4c6980ec71241330a750338eb7f98b377dd2b36edc9eb81de"`
[INFO] running `"docker" "rm" "-f" "486bb930681282e4c6980ec71241330a750338eb7f98b377dd2b36edc9eb81de"`
[INFO] [stdout] 486bb930681282e4c6980ec71241330a750338eb7f98b377dd2b36edc9eb81de
[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/j/0.2.11:/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] 7630b9bbafda3d93b804fa9e05ffdc19d5edc35ed8cb939e6c480236b2446871
[INFO] running `"docker" "start" "-a" "7630b9bbafda3d93b804fa9e05ffdc19d5edc35ed8cb939e6c480236b2446871"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/j-5f0badc970a698ea
[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" "7630b9bbafda3d93b804fa9e05ffdc19d5edc35ed8cb939e6c480236b2446871"`
[INFO] running `"docker" "rm" "-f" "7630b9bbafda3d93b804fa9e05ffdc19d5edc35ed8cb939e6c480236b2446871"`
[INFO] [stdout] 7630b9bbafda3d93b804fa9e05ffdc19d5edc35ed8cb939e6c480236b2446871