[INFO] updating cached repository https://github.com/lowellmower/pm
[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] 6f42b43d4ca2138c89f6f82581181c2271922065
[INFO] testing lowellmower/pm against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flowellmower%2Fpm" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lowellmower/pm 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/lowellmower/pm
[INFO] finished tweaking git repo https://github.com/lowellmower/pm
[INFO] tweaked toml for git repo https://github.com/lowellmower/pm written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/lowellmower/pm 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] eed9a46a46ddf4776000e825d490d8868c5d4736f214c4b11d5c54f10a6d165e
[INFO] running `"docker" "start" "-a" "eed9a46a46ddf4776000e825d490d8868c5d4736f214c4b11d5c54f10a6d165e"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling syn v0.15.31
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling pm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `"docker" "inspect" "eed9a46a46ddf4776000e825d490d8868c5d4736f214c4b11d5c54f10a6d165e"`
[INFO] running `"docker" "rm" "-f" "eed9a46a46ddf4776000e825d490d8868c5d4736f214c4b11d5c54f10a6d165e"`
[INFO] [stdout] eed9a46a46ddf4776000e825d490d8868c5d4736f214c4b11d5c54f10a6d165e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 00ba548fd8e38d31075ca4388d55e9b7f1d0c3a1b8da14525f86e97e7c61bfcc
[INFO] running `"docker" "start" "-a" "00ba548fd8e38d31075ca4388d55e9b7f1d0c3a1b8da14525f86e97e7c61bfcc"`
[INFO] [stderr]    Compiling pm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "00ba548fd8e38d31075ca4388d55e9b7f1d0c3a1b8da14525f86e97e7c61bfcc"`
[INFO] running `"docker" "rm" "-f" "00ba548fd8e38d31075ca4388d55e9b7f1d0c3a1b8da14525f86e97e7c61bfcc"`
[INFO] [stdout] 00ba548fd8e38d31075ca4388d55e9b7f1d0c3a1b8da14525f86e97e7c61bfcc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] fd2da4dde5008e76723c1d9cc03a53accf2463fc900184acba5e95f53f8a54a8
[INFO] running `"docker" "start" "-a" "fd2da4dde5008e76723c1d9cc03a53accf2463fc900184acba5e95f53f8a54a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pm-df2e309985ffd98c
[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] [stderr]      Running /opt/rustwide/target/debug/deps/hello-b6dee077c21e8d4e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test a_struct_can_still_be_implemented_in_main ... ok
[INFO] [stdout] test a_struct_print_the_field_name ... ok
[INFO] [stdout] test an_arbitrary_id_is_returned ... ok
[INFO] [stderr]    Doc-tests pm
[INFO] [stdout] test two_structs_both_display_behavior ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "fd2da4dde5008e76723c1d9cc03a53accf2463fc900184acba5e95f53f8a54a8"`
[INFO] running `"docker" "rm" "-f" "fd2da4dde5008e76723c1d9cc03a53accf2463fc900184acba5e95f53f8a54a8"`
[INFO] [stdout] fd2da4dde5008e76723c1d9cc03a53accf2463fc900184acba5e95f53f8a54a8