[INFO] crate error-context 0.1.2 is already in cache
[INFO] testing error-context-0.1.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate error-context 0.1.2 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate error-context 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 error-context 0.1.2
[INFO] finished tweaking crates.io crate error-context 0.1.2
[INFO] tweaked toml for crates.io crate error-context 0.1.2 written to work/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 359a8eb2d40b74413893bfeac829bea48a7ba6045aa83225e454df82f5643423
[INFO] running `"docker" "start" "-a" "359a8eb2d40b74413893bfeac829bea48a7ba6045aa83225e454df82f5643423"`
[INFO] [stderr]    Compiling error-context v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "359a8eb2d40b74413893bfeac829bea48a7ba6045aa83225e454df82f5643423"`
[INFO] running `"docker" "rm" "-f" "359a8eb2d40b74413893bfeac829bea48a7ba6045aa83225e454df82f5643423"`
[INFO] [stdout] 359a8eb2d40b74413893bfeac829bea48a7ba6045aa83225e454df82f5643423
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 6671db130d90bf85177ddf42aa3329fe1679beb20d6d8710abb7546ffa7462b4
[INFO] running `"docker" "start" "-a" "6671db130d90bf85177ddf42aa3329fe1679beb20d6d8710abb7546ffa7462b4"`
[INFO] [stderr]    Compiling error-context v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "6671db130d90bf85177ddf42aa3329fe1679beb20d6d8710abb7546ffa7462b4"`
[INFO] running `"docker" "rm" "-f" "6671db130d90bf85177ddf42aa3329fe1679beb20d6d8710abb7546ffa7462b4"`
[INFO] [stdout] 6671db130d90bf85177ddf42aa3329fe1679beb20d6d8710abb7546ffa7462b4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 5605825b35b42e1c3a32f010267ace959dd91a0b82b818be8c6fc4217446fb1a
[INFO] running `"docker" "start" "-a" "5605825b35b42e1c3a32f010267ace959dd91a0b82b818be8c6fc4217446fb1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/error_context-fde9747cf5a46325
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_in_context_of_type_context ... ok
[INFO] [stdout] test tests::test_in_type_context ... ok
[INFO] [stdout] test tests::test_in_context_of_wrapped_context ... ok
[INFO] [stdout] test tests::test_wrap_in_context_of_type_context ... ok
[INFO] [stdout] test tests::test_wrapped_context ... ok
[INFO] [stdout] test tests::test_wrapped_context_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests error-context
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5605825b35b42e1c3a32f010267ace959dd91a0b82b818be8c6fc4217446fb1a"`
[INFO] running `"docker" "rm" "-f" "5605825b35b42e1c3a32f010267ace959dd91a0b82b818be8c6fc4217446fb1a"`
[INFO] [stdout] 5605825b35b42e1c3a32f010267ace959dd91a0b82b818be8c6fc4217446fb1a