[INFO] fetching crate conffee-maker 0.1.0...
[INFO] testing conffee-maker-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate conffee-maker 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate conffee-maker 0.1.0 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 conffee-maker 0.1.0
[INFO] finished tweaking crates.io crate conffee-maker 0.1.0
[INFO] tweaked toml for crates.io crate conffee-maker 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate conffee-maker 0.1.0 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 47f756ba67387f44d2ce8e71ea19945697a07d99dd4280ffb6a77a51bf845c9e
[INFO] running `Command { std: "docker" "start" "-a" "47f756ba67387f44d2ce8e71ea19945697a07d99dd4280ffb6a77a51bf845c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f756ba67387f44d2ce8e71ea19945697a07d99dd4280ffb6a77a51bf845c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f756ba67387f44d2ce8e71ea19945697a07d99dd4280ffb6a77a51bf845c9e", kill_on_drop: false }`
[INFO] [stdout] 47f756ba67387f44d2ce8e71ea19945697a07d99dd4280ffb6a77a51bf845c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 6f8a67bb238c6a4494b56ab9117cee7cf0e9b20f987e646917e81b2972466276
[INFO] running `Command { std: "docker" "start" "-a" "6f8a67bb238c6a4494b56ab9117cee7cf0e9b20f987e646917e81b2972466276", kill_on_drop: false }`
[INFO] [stderr]    Compiling conffee-maker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "6f8a67bb238c6a4494b56ab9117cee7cf0e9b20f987e646917e81b2972466276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8a67bb238c6a4494b56ab9117cee7cf0e9b20f987e646917e81b2972466276", kill_on_drop: false }`
[INFO] [stdout] 6f8a67bb238c6a4494b56ab9117cee7cf0e9b20f987e646917e81b2972466276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 99a7ed2dfba6d50f9a83d878cba388e9f7c09743b4f287d19d26bfc64f45aeb9
[INFO] running `Command { std: "docker" "start" "-a" "99a7ed2dfba6d50f9a83d878cba388e9f7c09743b4f287d19d26bfc64f45aeb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling conffee-maker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "99a7ed2dfba6d50f9a83d878cba388e9f7c09743b4f287d19d26bfc64f45aeb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a7ed2dfba6d50f9a83d878cba388e9f7c09743b4f287d19d26bfc64f45aeb9", kill_on_drop: false }`
[INFO] [stdout] 99a7ed2dfba6d50f9a83d878cba388e9f7c09743b4f287d19d26bfc64f45aeb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 4db9326edefccb9b575723c94f14b66064dcb549cce3473e747d02c9fb089217
[INFO] running `Command { std: "docker" "start" "-a" "4db9326edefccb9b575723c94f14b66064dcb549cce3473e747d02c9fb089217", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conffee_maker-1c4adc4cb257f9e8)
[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" "4db9326edefccb9b575723c94f14b66064dcb549cce3473e747d02c9fb089217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db9326edefccb9b575723c94f14b66064dcb549cce3473e747d02c9fb089217", kill_on_drop: false }`
[INFO] [stdout] 4db9326edefccb9b575723c94f14b66064dcb549cce3473e747d02c9fb089217