[INFO] fetching crate theseus 0.0.1-alpha...
[INFO] testing theseus-0.0.1-alpha against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate theseus 0.0.1-alpha into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate theseus 0.0.1-alpha on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate theseus 0.0.1-alpha
[INFO] finished tweaking crates.io crate theseus 0.0.1-alpha
[INFO] tweaked toml for crates.io crate theseus 0.0.1-alpha written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c492f6b973259e8fe9c9fbd98d3c55729c51ac400bec47133632b8eb411b1a0e
[INFO] running `Command { std: "docker" "start" "-a" "c492f6b973259e8fe9c9fbd98d3c55729c51ac400bec47133632b8eb411b1a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c492f6b973259e8fe9c9fbd98d3c55729c51ac400bec47133632b8eb411b1a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c492f6b973259e8fe9c9fbd98d3c55729c51ac400bec47133632b8eb411b1a0e", kill_on_drop: false }`
[INFO] [stdout] c492f6b973259e8fe9c9fbd98d3c55729c51ac400bec47133632b8eb411b1a0e
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d659dc4c13b7f59be7d47934d578c191b1e6d6d8499a2cd84b6deb5b47bfc180
[INFO] running `Command { std: "docker" "start" "-a" "d659dc4c13b7f59be7d47934d578c191b1e6d6d8499a2cd84b6deb5b47bfc180", kill_on_drop: false }`
[INFO] [stderr]    Compiling theseus v0.0.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "d659dc4c13b7f59be7d47934d578c191b1e6d6d8499a2cd84b6deb5b47bfc180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d659dc4c13b7f59be7d47934d578c191b1e6d6d8499a2cd84b6deb5b47bfc180", kill_on_drop: false }`
[INFO] [stdout] d659dc4c13b7f59be7d47934d578c191b1e6d6d8499a2cd84b6deb5b47bfc180
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb25c544511bf09fdf2430ba1a5f6cecc410bf95c1c1b012eda51ba5f7e6ebee
[INFO] running `Command { std: "docker" "start" "-a" "bb25c544511bf09fdf2430ba1a5f6cecc410bf95c1c1b012eda51ba5f7e6ebee", kill_on_drop: false }`
[INFO] [stderr]    Compiling theseus v0.0.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "bb25c544511bf09fdf2430ba1a5f6cecc410bf95c1c1b012eda51ba5f7e6ebee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb25c544511bf09fdf2430ba1a5f6cecc410bf95c1c1b012eda51ba5f7e6ebee", kill_on_drop: false }`
[INFO] [stdout] bb25c544511bf09fdf2430ba1a5f6cecc410bf95c1c1b012eda51ba5f7e6ebee
[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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 963957553edca281c8de39075facff85ed7af6b8d3bac4061cfc74d98621fa16
[INFO] running `Command { std: "docker" "start" "-a" "963957553edca281c8de39075facff85ed7af6b8d3bac4061cfc74d98621fa16", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/theseus-de56cbd708769397)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests theseus
[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" "963957553edca281c8de39075facff85ed7af6b8d3bac4061cfc74d98621fa16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963957553edca281c8de39075facff85ed7af6b8d3bac4061cfc74d98621fa16", kill_on_drop: false }`
[INFO] [stdout] 963957553edca281c8de39075facff85ed7af6b8d3bac4061cfc74d98621fa16