[INFO] crate docsrs-test 0.0.5 is already in cache
[INFO] testing docsrs-test-0.0.5 against 1.38.0 for beta-1.39-1
[INFO] extracting crate docsrs-test 0.0.5 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate docsrs-test 0.0.5 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 docsrs-test 0.0.5
[INFO] finished tweaking crates.io crate docsrs-test 0.0.5
[INFO] tweaked toml for crates.io crate docsrs-test 0.0.5 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] 4e72cc3f11037668b263b728692fd5599293526176dbea172f44ceba7f51a692
[INFO] running `"docker" "start" "-a" "4e72cc3f11037668b263b728692fd5599293526176dbea172f44ceba7f51a692"`
[INFO] [stderr]    Compiling docsrs-test v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `PRIVATE_CONST`
[INFO] [stderr]   --> src/lib.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | const PRIVATE_CONST: bool = true;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "4e72cc3f11037668b263b728692fd5599293526176dbea172f44ceba7f51a692"`
[INFO] running `"docker" "rm" "-f" "4e72cc3f11037668b263b728692fd5599293526176dbea172f44ceba7f51a692"`
[INFO] [stdout] 4e72cc3f11037668b263b728692fd5599293526176dbea172f44ceba7f51a692
[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] 08d5aceb00cccbd6996d94ba5c3b16f0d3f9aa7ec49af5fec9392ea576410667
[INFO] running `"docker" "start" "-a" "08d5aceb00cccbd6996d94ba5c3b16f0d3f9aa7ec49af5fec9392ea576410667"`
[INFO] [stderr]    Compiling docsrs-test v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `PRIVATE_CONST`
[INFO] [stderr]   --> src/lib.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | const PRIVATE_CONST: bool = true;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "08d5aceb00cccbd6996d94ba5c3b16f0d3f9aa7ec49af5fec9392ea576410667"`
[INFO] running `"docker" "rm" "-f" "08d5aceb00cccbd6996d94ba5c3b16f0d3f9aa7ec49af5fec9392ea576410667"`
[INFO] [stdout] 08d5aceb00cccbd6996d94ba5c3b16f0d3f9aa7ec49af5fec9392ea576410667
[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] 7ca116a5858339c76c96c91e02d3f3f44c30e1aa7cb7feb2cc2aee8b1d6aa57e
[INFO] running `"docker" "start" "-a" "7ca116a5858339c76c96c91e02d3f3f44c30e1aa7cb7feb2cc2aee8b1d6aa57e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/docsrs_test-a6dd16480a93fde4
[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]    Doc-tests docsrs-test
[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" "7ca116a5858339c76c96c91e02d3f3f44c30e1aa7cb7feb2cc2aee8b1d6aa57e"`
[INFO] running `"docker" "rm" "-f" "7ca116a5858339c76c96c91e02d3f3f44c30e1aa7cb7feb2cc2aee8b1d6aa57e"`
[INFO] [stdout] 7ca116a5858339c76c96c91e02d3f3f44c30e1aa7cb7feb2cc2aee8b1d6aa57e