[INFO] fetching crate zwnbsp 0.0.1...
[INFO] testing zwnbsp-0.0.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate zwnbsp 0.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate zwnbsp 0.0.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zwnbsp 0.0.1
[INFO] finished tweaking crates.io crate zwnbsp 0.0.1
[INFO] tweaked toml for crates.io crate zwnbsp 0.0.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5b3902147f3ae1e3d42322321ec984cd17688ecbcc03bd4c9d958d5001b3d35
[INFO] running `Command { std: "docker" "start" "-a" "b5b3902147f3ae1e3d42322321ec984cd17688ecbcc03bd4c9d958d5001b3d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5b3902147f3ae1e3d42322321ec984cd17688ecbcc03bd4c9d958d5001b3d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b3902147f3ae1e3d42322321ec984cd17688ecbcc03bd4c9d958d5001b3d35", kill_on_drop: false }`
[INFO] [stdout] b5b3902147f3ae1e3d42322321ec984cd17688ecbcc03bd4c9d958d5001b3d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03d32feec315aaba9c2d66a2ae0006e8437cea514e98ab24004fd9b00420c75c
[INFO] running `Command { std: "docker" "start" "-a" "03d32feec315aaba9c2d66a2ae0006e8437cea514e98ab24004fd9b00420c75c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zwnbsp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "03d32feec315aaba9c2d66a2ae0006e8437cea514e98ab24004fd9b00420c75c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d32feec315aaba9c2d66a2ae0006e8437cea514e98ab24004fd9b00420c75c", kill_on_drop: false }`
[INFO] [stdout] 03d32feec315aaba9c2d66a2ae0006e8437cea514e98ab24004fd9b00420c75c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dc65c5376ea10b9adec8c01e34b37348304e81747719274c2c968cf5cb61c39
[INFO] running `Command { std: "docker" "start" "-a" "3dc65c5376ea10b9adec8c01e34b37348304e81747719274c2c968cf5cb61c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling zwnbsp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "3dc65c5376ea10b9adec8c01e34b37348304e81747719274c2c968cf5cb61c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc65c5376ea10b9adec8c01e34b37348304e81747719274c2c968cf5cb61c39", kill_on_drop: false }`
[INFO] [stdout] 3dc65c5376ea10b9adec8c01e34b37348304e81747719274c2c968cf5cb61c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cc45aef6461d69366efa61bed34c23a7b3cfe3603b2a177d41d9cccc923fdc6
[INFO] running `Command { std: "docker" "start" "-a" "7cc45aef6461d69366efa61bed34c23a7b3cfe3603b2a177d41d9cccc923fdc6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zwnbsp-b1aba9f8b75d005c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test binary::test::converts_to_ascii ... ok
[INFO] [stdout] test binary::test::get_the_string_representation ... ok
[INFO] [stdout] test zero_width::test::it_zw_into_unicode ... ok
[INFO] [stdout] test zero_width::test::it_zw_into_html ... ok
[INFO] [stdout] test binary::test::converts_to_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zwnbsp
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cc45aef6461d69366efa61bed34c23a7b3cfe3603b2a177d41d9cccc923fdc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc45aef6461d69366efa61bed34c23a7b3cfe3603b2a177d41d9cccc923fdc6", kill_on_drop: false }`
[INFO] [stdout] 7cc45aef6461d69366efa61bed34c23a7b3cfe3603b2a177d41d9cccc923fdc6