[INFO] crate qptrie 0.2.4 is already in cache
[INFO] testing qptrie-0.2.4 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate qptrie 0.2.4 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate qptrie 0.2.4 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate qptrie 0.2.4
[INFO] finished tweaking crates.io crate qptrie 0.2.4
[INFO] tweaked toml for crates.io crate qptrie 0.2.4 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 2d3521e6020eaf1ae686d2d18974999b0b53b3fceb15ac7752d95a9742991e5c
[INFO] running `"docker" "start" "-a" "2d3521e6020eaf1ae686d2d18974999b0b53b3fceb15ac7752d95a9742991e5c"`
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling debug_unreachable v0.1.1
[INFO] [stderr]    Compiling qptrie v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "2d3521e6020eaf1ae686d2d18974999b0b53b3fceb15ac7752d95a9742991e5c"`
[INFO] running `"docker" "rm" "-f" "2d3521e6020eaf1ae686d2d18974999b0b53b3fceb15ac7752d95a9742991e5c"`
[INFO] [stdout] 2d3521e6020eaf1ae686d2d18974999b0b53b3fceb15ac7752d95a9742991e5c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 37cb2164583e5521399d2b6c768f8fbfe04744cfeb009caf4c75b6b6f8bf2429
[INFO] running `"docker" "start" "-a" "37cb2164583e5521399d2b6c768f8fbfe04744cfeb009caf4c75b6b6f8bf2429"`
[INFO] [stderr]    Compiling qptrie v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "37cb2164583e5521399d2b6c768f8fbfe04744cfeb009caf4c75b6b6f8bf2429"`
[INFO] running `"docker" "rm" "-f" "37cb2164583e5521399d2b6c768f8fbfe04744cfeb009caf4c75b6b6f8bf2429"`
[INFO] [stdout] 37cb2164583e5521399d2b6c768f8fbfe04744cfeb009caf4c75b6b6f8bf2429
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 054ffeb3c3907f02c5719aac8ee8d11d4f9cbe8d03dfd7c256e733ebb9cc8d0a
[INFO] running `"docker" "start" "-a" "054ffeb3c3907f02c5719aac8ee8d11d4f9cbe8d03dfd7c256e733ebb9cc8d0a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/qptrie-be7313be84db05df
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_gen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qptrie
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 17) ... 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" "054ffeb3c3907f02c5719aac8ee8d11d4f9cbe8d03dfd7c256e733ebb9cc8d0a"`
[INFO] running `"docker" "rm" "-f" "054ffeb3c3907f02c5719aac8ee8d11d4f9cbe8d03dfd7c256e733ebb9cc8d0a"`
[INFO] [stdout] 054ffeb3c3907f02c5719aac8ee8d11d4f9cbe8d03dfd7c256e733ebb9cc8d0a