[INFO] fetching crate rocket_failure_errors 0.2.0...
[INFO] extracting crate rocket_failure_errors 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rocket_failure_errors/0.2.0
[INFO] extracting crate rocket_failure_errors 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rocket_failure_errors/0.2.0
[INFO] validating manifest of rocket_failure_errors-0.2.0 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 rocket_failure_errors-0.2.0 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 rocket_failure_errors-0.2.0
[INFO] finished frobbing rocket_failure_errors-0.2.0
[INFO] frobbed toml for rocket_failure_errors-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rocket_failure_errors/0.2.0/Cargo.toml
[INFO] started frobbing rocket_failure_errors-0.2.0
[INFO] finished frobbing rocket_failure_errors-0.2.0
[INFO] frobbed toml for rocket_failure_errors-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rocket_failure_errors/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 rocket_failure_errors-0.2.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rocket_failure_errors/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8f691e2618b495efe5d69e33a80ffe6bc3889650b56bb6bd877ef46034b52e2d
[INFO] running `"docker" "start" "-a" "8f691e2618b495efe5d69e33a80ffe6bc3889650b56bb6bd877ef46034b52e2d"`
[INFO] [stderr]    Compiling rocket_failure_errors v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "8f691e2618b495efe5d69e33a80ffe6bc3889650b56bb6bd877ef46034b52e2d"`
[INFO] running `"docker" "rm" "-f" "8f691e2618b495efe5d69e33a80ffe6bc3889650b56bb6bd877ef46034b52e2d"`
[INFO] [stdout] 8f691e2618b495efe5d69e33a80ffe6bc3889650b56bb6bd877ef46034b52e2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rocket_failure_errors/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8e8d7e1804b6422b3f31ae5e75be01d41eaa229f16c9d794c50ec38287d51cc6
[INFO] running `"docker" "start" "-a" "8e8d7e1804b6422b3f31ae5e75be01d41eaa229f16c9d794c50ec38287d51cc6"`
[INFO] [stderr]    Compiling rocket_failure_errors v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "8e8d7e1804b6422b3f31ae5e75be01d41eaa229f16c9d794c50ec38287d51cc6"`
[INFO] running `"docker" "rm" "-f" "8e8d7e1804b6422b3f31ae5e75be01d41eaa229f16c9d794c50ec38287d51cc6"`
[INFO] [stdout] 8e8d7e1804b6422b3f31ae5e75be01d41eaa229f16c9d794c50ec38287d51cc6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rocket_failure_errors/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6bbcd930b96d6f5170d436e2312e6cfc62dca9428643c1e117afd18f98ffd530
[INFO] running `"docker" "start" "-a" "6bbcd930b96d6f5170d436e2312e6cfc62dca9428643c1e117afd18f98ffd530"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rocket_failure_errors-ce43f64d30a6cc5d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::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 rocket_failure_errors
[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" "6bbcd930b96d6f5170d436e2312e6cfc62dca9428643c1e117afd18f98ffd530"`
[INFO] running `"docker" "rm" "-f" "6bbcd930b96d6f5170d436e2312e6cfc62dca9428643c1e117afd18f98ffd530"`
[INFO] [stdout] 6bbcd930b96d6f5170d436e2312e6cfc62dca9428643c1e117afd18f98ffd530