[INFO] fetching crate cash 0.1.5...
[INFO] testing cash-0.1.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cash 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cash 0.1.5 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cash 0.1.5
[INFO] finished tweaking crates.io crate cash 0.1.5
[INFO] tweaked toml for crates.io crate cash 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate cash 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 271f7f008eb91fb04fe64c2a11edacef0945477040d4b038d6f221f261f307e1
[INFO] running `Command { std: "docker" "start" "-a" "271f7f008eb91fb04fe64c2a11edacef0945477040d4b038d6f221f261f307e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "271f7f008eb91fb04fe64c2a11edacef0945477040d4b038d6f221f261f307e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271f7f008eb91fb04fe64c2a11edacef0945477040d4b038d6f221f261f307e1", kill_on_drop: false }`
[INFO] [stdout] 271f7f008eb91fb04fe64c2a11edacef0945477040d4b038d6f221f261f307e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ec6ccae48728a7e260535894f16aca1d61d05329fce27d9ab87c15c43d92b67
[INFO] running `Command { std: "docker" "start" "-a" "8ec6ccae48728a7e260535894f16aca1d61d05329fce27d9ab87c15c43d92b67", kill_on_drop: false }`
[INFO] [stderr]    Compiling cash v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8ec6ccae48728a7e260535894f16aca1d61d05329fce27d9ab87c15c43d92b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec6ccae48728a7e260535894f16aca1d61d05329fce27d9ab87c15c43d92b67", kill_on_drop: false }`
[INFO] [stdout] 8ec6ccae48728a7e260535894f16aca1d61d05329fce27d9ab87c15c43d92b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50ab0eaa3405f1d2aa3714af259fecb2d00717116778b28d214dd679034568af
[INFO] running `Command { std: "docker" "start" "-a" "50ab0eaa3405f1d2aa3714af259fecb2d00717116778b28d214dd679034568af", kill_on_drop: false }`
[INFO] [stderr]    Compiling cash v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "50ab0eaa3405f1d2aa3714af259fecb2d00717116778b28d214dd679034568af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ab0eaa3405f1d2aa3714af259fecb2d00717116778b28d214dd679034568af", kill_on_drop: false }`
[INFO] [stdout] 50ab0eaa3405f1d2aa3714af259fecb2d00717116778b28d214dd679034568af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f20f2eed8239e28c4d1fd69534e46dfd21a1c7404fc28dc796c7bebe9167544c
[INFO] running `Command { std: "docker" "start" "-a" "f20f2eed8239e28c4d1fd69534e46dfd21a1c7404fc28dc796c7bebe9167544c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cash-161c674dc257e43c)
[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" "f20f2eed8239e28c4d1fd69534e46dfd21a1c7404fc28dc796c7bebe9167544c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20f2eed8239e28c4d1fd69534e46dfd21a1c7404fc28dc796c7bebe9167544c", kill_on_drop: false }`
[INFO] [stdout] f20f2eed8239e28c4d1fd69534e46dfd21a1c7404fc28dc796c7bebe9167544c