[INFO] crate mrt 0.1.2 is already in cache
[INFO] testing mrt-0.1.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate mrt 0.1.2 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate mrt 0.1.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mrt 0.1.2
[INFO] finished tweaking crates.io crate mrt 0.1.2
[INFO] tweaked toml for crates.io crate mrt 0.1.2 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 50731193eb0c2b383496ce5b2e3caf8badd4b5e9a894c843626c65e9c2be9692
[INFO] running `"docker" "start" "-a" "50731193eb0c2b383496ce5b2e3caf8badd4b5e9a894c843626c65e9c2be9692"`
[INFO] [stderr]    Compiling mrt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "50731193eb0c2b383496ce5b2e3caf8badd4b5e9a894c843626c65e9c2be9692"`
[INFO] running `"docker" "rm" "-f" "50731193eb0c2b383496ce5b2e3caf8badd4b5e9a894c843626c65e9c2be9692"`
[INFO] [stdout] 50731193eb0c2b383496ce5b2e3caf8badd4b5e9a894c843626c65e9c2be9692
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 52322d9bc9701390f1863889a83b6fac82be4280725587b2cf0986e014069172
[INFO] running `"docker" "start" "-a" "52322d9bc9701390f1863889a83b6fac82be4280725587b2cf0986e014069172"`
[INFO] [stderr]    Compiling mrt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "52322d9bc9701390f1863889a83b6fac82be4280725587b2cf0986e014069172"`
[INFO] running `"docker" "rm" "-f" "52322d9bc9701390f1863889a83b6fac82be4280725587b2cf0986e014069172"`
[INFO] [stdout] 52322d9bc9701390f1863889a83b6fac82be4280725587b2cf0986e014069172
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8f8e4327ca6d9b5115b82be1ee5b5fa45dbd3fd6d125964c4d09d529a61ed28f
[INFO] running `"docker" "start" "-a" "8f8e4327ca6d9b5115b82be1ee5b5fa45dbd3fd6d125964c4d09d529a61ed28f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mrt-0cbcbaef1b37af04
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::correct_peer_index_table ... ok
[INFO] [stdout] test tests::correct_mrt_header ... ok
[INFO] [stdout] test tests::parse_example_without_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mrt
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - MrtFile (line 551) ... ok
[INFO] [stdout] test src/lib.rs - read_file_complete (line 524) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8f8e4327ca6d9b5115b82be1ee5b5fa45dbd3fd6d125964c4d09d529a61ed28f"`
[INFO] running `"docker" "rm" "-f" "8f8e4327ca6d9b5115b82be1ee5b5fa45dbd3fd6d125964c4d09d529a61ed28f"`
[INFO] [stdout] 8f8e4327ca6d9b5115b82be1ee5b5fa45dbd3fd6d125964c4d09d529a61ed28f