[INFO] fetching crate bfom 0.1.34...
[INFO] testing bfom-0.1.34 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate bfom 0.1.34 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate bfom 0.1.34 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bfom 0.1.34
[INFO] finished tweaking crates.io crate bfom 0.1.34
[INFO] tweaked toml for crates.io crate bfom 0.1.34 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate bfom 0.1.34 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bfom-lib v0.1.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a7179626c240904a97ce02c517e57245b43a22f48da944a653bc3dcdb684967
[INFO] running `Command { std: "docker" "start" "-a" "0a7179626c240904a97ce02c517e57245b43a22f48da944a653bc3dcdb684967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a7179626c240904a97ce02c517e57245b43a22f48da944a653bc3dcdb684967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7179626c240904a97ce02c517e57245b43a22f48da944a653bc3dcdb684967", kill_on_drop: false }`
[INFO] [stdout] 0a7179626c240904a97ce02c517e57245b43a22f48da944a653bc3dcdb684967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eab2d4e48a807855329e96a4c198bbcaac10b2623701cf1a2576125a04c7c8b
[INFO] running `Command { std: "docker" "start" "-a" "1eab2d4e48a807855329e96a4c198bbcaac10b2623701cf1a2576125a04c7c8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling bfom-lib v0.1.35
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bfom v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.96s
[INFO] running `Command { std: "docker" "inspect" "1eab2d4e48a807855329e96a4c198bbcaac10b2623701cf1a2576125a04c7c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eab2d4e48a807855329e96a4c198bbcaac10b2623701cf1a2576125a04c7c8b", kill_on_drop: false }`
[INFO] [stdout] 1eab2d4e48a807855329e96a4c198bbcaac10b2623701cf1a2576125a04c7c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cad764e8a86aa9f25993ade81e1ca71edf3a5f42e2cb5478f580f5bf8d44cf5b
[INFO] running `Command { std: "docker" "start" "-a" "cad764e8a86aa9f25993ade81e1ca71edf3a5f42e2cb5478f580f5bf8d44cf5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfom v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "cad764e8a86aa9f25993ade81e1ca71edf3a5f42e2cb5478f580f5bf8d44cf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad764e8a86aa9f25993ade81e1ca71edf3a5f42e2cb5478f580f5bf8d44cf5b", kill_on_drop: false }`
[INFO] [stdout] cad764e8a86aa9f25993ade81e1ca71edf3a5f42e2cb5478f580f5bf8d44cf5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17ff9cdf9697a7131b357369611e25f92843a7e5ab46c2e0f06351bcb23d2a9e
[INFO] running `Command { std: "docker" "start" "-a" "17ff9cdf9697a7131b357369611e25f92843a7e5ab46c2e0f06351bcb23d2a9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_bfom-d57d79bd2d5537dd)
[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" "17ff9cdf9697a7131b357369611e25f92843a7e5ab46c2e0f06351bcb23d2a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ff9cdf9697a7131b357369611e25f92843a7e5ab46c2e0f06351bcb23d2a9e", kill_on_drop: false }`
[INFO] [stdout] 17ff9cdf9697a7131b357369611e25f92843a7e5ab46c2e0f06351bcb23d2a9e