[INFO] fetching crate bicycle-book-wordcount-r1k 0.1.0...
[INFO] testing bicycle-book-wordcount-r1k-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bicycle-book-wordcount-r1k 0.1.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate bicycle-book-wordcount-r1k 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bicycle-book-wordcount-r1k 0.1.0
[INFO] finished tweaking crates.io crate bicycle-book-wordcount-r1k 0.1.0
[INFO] tweaked toml for crates.io crate bicycle-book-wordcount-r1k 0.1.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate bicycle-book-wordcount-r1k 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3eea6da4d488bf7844612283402b10b6105fedeafe8582b9c1784c631d0d2c1c
[INFO] running `Command { std: "docker" "start" "-a" "3eea6da4d488bf7844612283402b10b6105fedeafe8582b9c1784c631d0d2c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eea6da4d488bf7844612283402b10b6105fedeafe8582b9c1784c631d0d2c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eea6da4d488bf7844612283402b10b6105fedeafe8582b9c1784c631d0d2c1c", kill_on_drop: false }`
[INFO] [stdout] 3eea6da4d488bf7844612283402b10b6105fedeafe8582b9c1784c631d0d2c1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a990aaf055c87335b583b865c4c399dc348f46f08f6e3e4015f44838b725f1f0
[INFO] running `Command { std: "docker" "start" "-a" "a990aaf055c87335b583b865c4c399dc348f46f08f6e3e4015f44838b725f1f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bicycle-book-wordcount-r1k v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "a990aaf055c87335b583b865c4c399dc348f46f08f6e3e4015f44838b725f1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a990aaf055c87335b583b865c4c399dc348f46f08f6e3e4015f44838b725f1f0", kill_on_drop: false }`
[INFO] [stdout] a990aaf055c87335b583b865c4c399dc348f46f08f6e3e4015f44838b725f1f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a659d462c28cdabe0307f9625950d1d40364fa2f10fb9510b7fc225a2a9fd418
[INFO] running `Command { std: "docker" "start" "-a" "a659d462c28cdabe0307f9625950d1d40364fa2f10fb9510b7fc225a2a9fd418", kill_on_drop: false }`
[INFO] [stderr]    Compiling bicycle-book-wordcount-r1k v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "a659d462c28cdabe0307f9625950d1d40364fa2f10fb9510b7fc225a2a9fd418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a659d462c28cdabe0307f9625950d1d40364fa2f10fb9510b7fc225a2a9fd418", kill_on_drop: false }`
[INFO] [stdout] a659d462c28cdabe0307f9625950d1d40364fa2f10fb9510b7fc225a2a9fd418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb57df879f992f6d2d8a4941605075f749b543a9fec93b57555e18e947f35827
[INFO] running `Command { std: "docker" "start" "-a" "eb57df879f992f6d2d8a4941605075f749b543a9fec93b57555e18e947f35827", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bicycle_book_wordcount_r1k-7209ba07d2e52b5a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::word_count_works ... ok
[INFO] [stdout] test test::word_count_fails ... ok
[INFO] [stdout] test test::word_count_invalid_charcode - should panic ... ok
[INFO] [stdout] test test::word_count_works3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bicycle_book_wordcount_r1k-7c2127af609222de)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bicycle-book-wordcount-r1k
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb57df879f992f6d2d8a4941605075f749b543a9fec93b57555e18e947f35827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb57df879f992f6d2d8a4941605075f749b543a9fec93b57555e18e947f35827", kill_on_drop: false }`
[INFO] [stdout] eb57df879f992f6d2d8a4941605075f749b543a9fec93b57555e18e947f35827