[INFO] updating cached repository https://github.com/AspenJames/rust_fahrenheit_to_celsius
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ae8118678afb5eb17165d105a831b2e04bab048
[INFO] testing AspenJames/rust_fahrenheit_to_celsius against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FAspenJames%2Frust_fahrenheit_to_celsius" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AspenJames/rust_fahrenheit_to_celsius 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 git repo https://github.com/AspenJames/rust_fahrenheit_to_celsius
[INFO] finished tweaking git repo https://github.com/AspenJames/rust_fahrenheit_to_celsius
[INFO] tweaked toml for git repo https://github.com/AspenJames/rust_fahrenheit_to_celsius written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/AspenJames/rust_fahrenheit_to_celsius already has a lockfile, it will not be regenerated
[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] e9a405498b5cbca756de1e08d5324a03284b811d44f180b69e83e5c3b432c4dc
[INFO] running `"docker" "start" "-a" "e9a405498b5cbca756de1e08d5324a03284b811d44f180b69e83e5c3b432c4dc"`
[INFO] [stderr]    Compiling rust_fahrenheit_to_celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "e9a405498b5cbca756de1e08d5324a03284b811d44f180b69e83e5c3b432c4dc"`
[INFO] running `"docker" "rm" "-f" "e9a405498b5cbca756de1e08d5324a03284b811d44f180b69e83e5c3b432c4dc"`
[INFO] [stdout] e9a405498b5cbca756de1e08d5324a03284b811d44f180b69e83e5c3b432c4dc
[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] 7e181cc6a9c7b3ccafb8d0d7ea37a7953253be26f332c4b8cff8ef8e0e20207f
[INFO] running `"docker" "start" "-a" "7e181cc6a9c7b3ccafb8d0d7ea37a7953253be26f332c4b8cff8ef8e0e20207f"`
[INFO] [stderr]    Compiling rust_fahrenheit_to_celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "7e181cc6a9c7b3ccafb8d0d7ea37a7953253be26f332c4b8cff8ef8e0e20207f"`
[INFO] running `"docker" "rm" "-f" "7e181cc6a9c7b3ccafb8d0d7ea37a7953253be26f332c4b8cff8ef8e0e20207f"`
[INFO] [stdout] 7e181cc6a9c7b3ccafb8d0d7ea37a7953253be26f332c4b8cff8ef8e0e20207f
[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] 16a10c19367bacb7fd74c66910d6e709058bf93ada77765b1ed57e6cac2c1e9d
[INFO] running `"docker" "start" "-a" "16a10c19367bacb7fd74c66910d6e709058bf93ada77765b1ed57e6cac2c1e9d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_fahrenheit_to_celsius-633fff3e286842bf
[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" "16a10c19367bacb7fd74c66910d6e709058bf93ada77765b1ed57e6cac2c1e9d"`
[INFO] running `"docker" "rm" "-f" "16a10c19367bacb7fd74c66910d6e709058bf93ada77765b1ed57e6cac2c1e9d"`
[INFO] [stdout] 16a10c19367bacb7fd74c66910d6e709058bf93ada77765b1ed57e6cac2c1e9d