[INFO] crate ids_container 0.1.1 is already in cache
[INFO] extracting crate ids_container 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/ids_container/0.1.1
[INFO] extracting crate ids_container 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ids_container/0.1.1
[INFO] validating manifest of ids_container-0.1.1 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 ids_container-0.1.1 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 ids_container-0.1.1
[INFO] finished frobbing ids_container-0.1.1
[INFO] frobbed toml for ids_container-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ids_container/0.1.1/Cargo.toml
[INFO] started frobbing ids_container-0.1.1
[INFO] finished frobbing ids_container-0.1.1
[INFO] frobbed toml for ids_container-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ids_container/0.1.1/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 ids_container-0.1.1 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/ids_container/0.1.1:/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] 1c3e5ff791c3536c819ebcc0d7528029e813251c589c3524e6346367ac044aa5
[INFO] running `"docker" "start" "-a" "1c3e5ff791c3536c819ebcc0d7528029e813251c589c3524e6346367ac044aa5"`
[INFO] [stderr]    Compiling ids_container v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "1c3e5ff791c3536c819ebcc0d7528029e813251c589c3524e6346367ac044aa5"`
[INFO] running `"docker" "rm" "-f" "1c3e5ff791c3536c819ebcc0d7528029e813251c589c3524e6346367ac044aa5"`
[INFO] [stdout] 1c3e5ff791c3536c819ebcc0d7528029e813251c589c3524e6346367ac044aa5
[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/ids_container/0.1.1:/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] 070b2b7fcf4156b72a1872f29504457812f90fe022fd10a23316a4efe9669b6f
[INFO] running `"docker" "start" "-a" "070b2b7fcf4156b72a1872f29504457812f90fe022fd10a23316a4efe9669b6f"`
[INFO] [stderr]    Compiling ids_container v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "070b2b7fcf4156b72a1872f29504457812f90fe022fd10a23316a4efe9669b6f"`
[INFO] running `"docker" "rm" "-f" "070b2b7fcf4156b72a1872f29504457812f90fe022fd10a23316a4efe9669b6f"`
[INFO] [stdout] 070b2b7fcf4156b72a1872f29504457812f90fe022fd10a23316a4efe9669b6f
[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/ids_container/0.1.1:/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] 7c8418562c435285d2c88e435f1e1e0fc9d075dd0bcd6aafbe5483f6ae78d99d
[INFO] running `"docker" "start" "-a" "7c8418562c435285d2c88e435f1e1e0fc9d075dd0bcd6aafbe5483f6ae78d99d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ids_container-56bb928ac7ebde86
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test len ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test different_ids ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-cd8f3c9faa3fc603
[INFO] [stdout] test is_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ids_container
[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" "7c8418562c435285d2c88e435f1e1e0fc9d075dd0bcd6aafbe5483f6ae78d99d"`
[INFO] running `"docker" "rm" "-f" "7c8418562c435285d2c88e435f1e1e0fc9d075dd0bcd6aafbe5483f6ae78d99d"`
[INFO] [stdout] 7c8418562c435285d2c88e435f1e1e0fc9d075dd0bcd6aafbe5483f6ae78d99d