[INFO] cloning repository https://github.com/JosephTLyons/multiplicative_persistence
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JosephTLyons/multiplicative_persistence" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosephTLyons%2Fmultiplicative_persistence", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosephTLyons%2Fmultiplicative_persistence'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c405f103aaeae302a9d724f704989c0f3e303d9
[INFO] testing JosephTLyons/multiplicative_persistence against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosephTLyons%2Fmultiplicative_persistence" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JosephTLyons/multiplicative_persistence 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 git repo https://github.com/JosephTLyons/multiplicative_persistence
[INFO] finished tweaking git repo https://github.com/JosephTLyons/multiplicative_persistence
[INFO] tweaked toml for git repo https://github.com/JosephTLyons/multiplicative_persistence written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/JosephTLyons/multiplicative_persistence already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 220bfdd04ab2e5d8f3e5a35b0be06932569b142263fc660a58e7cd2379fabc63
[INFO] running `Command { std: "docker" "start" "-a" "220bfdd04ab2e5d8f3e5a35b0be06932569b142263fc660a58e7cd2379fabc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "220bfdd04ab2e5d8f3e5a35b0be06932569b142263fc660a58e7cd2379fabc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220bfdd04ab2e5d8f3e5a35b0be06932569b142263fc660a58e7cd2379fabc63", kill_on_drop: false }`
[INFO] [stdout] 220bfdd04ab2e5d8f3e5a35b0be06932569b142263fc660a58e7cd2379fabc63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] eb9ae178a31c028a9bf8782e7897bf8e6f3a900168958b28fbd340656d35a7cf
[INFO] running `Command { std: "docker" "start" "-a" "eb9ae178a31c028a9bf8782e7897bf8e6f3a900168958b28fbd340656d35a7cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiplicative_persistence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "eb9ae178a31c028a9bf8782e7897bf8e6f3a900168958b28fbd340656d35a7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb9ae178a31c028a9bf8782e7897bf8e6f3a900168958b28fbd340656d35a7cf", kill_on_drop: false }`
[INFO] [stdout] eb9ae178a31c028a9bf8782e7897bf8e6f3a900168958b28fbd340656d35a7cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a0878e8b3866933feb0d9c80c5d72df24043cf311adb339623ffbee78b2abd32
[INFO] running `Command { std: "docker" "start" "-a" "a0878e8b3866933feb0d9c80c5d72df24043cf311adb339623ffbee78b2abd32", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiplicative_persistence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a0878e8b3866933feb0d9c80c5d72df24043cf311adb339623ffbee78b2abd32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0878e8b3866933feb0d9c80c5d72df24043cf311adb339623ffbee78b2abd32", kill_on_drop: false }`
[INFO] [stdout] a0878e8b3866933feb0d9c80c5d72df24043cf311adb339623ffbee78b2abd32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] db35973aee91eb3c7c323ce342b03a643c4411c354de463be9a774e6ebe5ac51
[INFO] running `Command { std: "docker" "start" "-a" "db35973aee91eb3c7c323ce342b03a643c4411c354de463be9a774e6ebe5ac51", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multiplicative_persistence-e3c0178d0d724b7a)
[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" "db35973aee91eb3c7c323ce342b03a643c4411c354de463be9a774e6ebe5ac51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db35973aee91eb3c7c323ce342b03a643c4411c354de463be9a774e6ebe5ac51", kill_on_drop: false }`
[INFO] [stdout] db35973aee91eb3c7c323ce342b03a643c4411c354de463be9a774e6ebe5ac51