[INFO] fetching crate combu 0.8.1...
[INFO] testing combu-0.8.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate combu 0.8.1 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate combu 0.8.1 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] removed /workspace/builds/worker-98/source/.cargo/config
[INFO] started tweaking crates.io crate combu 0.8.1
[INFO] finished tweaking crates.io crate combu 0.8.1
[INFO] tweaked toml for crates.io crate combu 0.8.1 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate combu 0.8.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 526458c560bf3dd75cf1c072c5b49d6cd14fd52c72a73cc139a555ec5592f6bb
[INFO] running `Command { std: "docker" "start" "-a" "526458c560bf3dd75cf1c072c5b49d6cd14fd52c72a73cc139a555ec5592f6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "526458c560bf3dd75cf1c072c5b49d6cd14fd52c72a73cc139a555ec5592f6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526458c560bf3dd75cf1c072c5b49d6cd14fd52c72a73cc139a555ec5592f6bb", kill_on_drop: false }`
[INFO] [stdout] 526458c560bf3dd75cf1c072c5b49d6cd14fd52c72a73cc139a555ec5592f6bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 84605e5839a37f1c5e4d0fd64becaeb4b6b53efd19a4d71c159ec0712963527a
[INFO] running `Command { std: "docker" "start" "-a" "84605e5839a37f1c5e4d0fd64becaeb4b6b53efd19a4d71c159ec0712963527a", kill_on_drop: false }`
[INFO] [stderr]    Compiling combu v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "84605e5839a37f1c5e4d0fd64becaeb4b6b53efd19a4d71c159ec0712963527a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84605e5839a37f1c5e4d0fd64becaeb4b6b53efd19a4d71c159ec0712963527a", kill_on_drop: false }`
[INFO] [stdout] 84605e5839a37f1c5e4d0fd64becaeb4b6b53efd19a4d71c159ec0712963527a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 76942618ddd4cec5e68906c303c88639f4f1c723014e59245c153451a0945696
[INFO] running `Command { std: "docker" "start" "-a" "76942618ddd4cec5e68906c303c88639f4f1c723014e59245c153451a0945696", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling combu v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "76942618ddd4cec5e68906c303c88639f4f1c723014e59245c153451a0945696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76942618ddd4cec5e68906c303c88639f4f1c723014e59245c153451a0945696", kill_on_drop: false }`
[INFO] [stdout] 76942618ddd4cec5e68906c303c88639f4f1c723014e59245c153451a0945696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 2f5b7714b4664bb4b8d40fed776c7486a8f40d66352af2240af29dfa2ae2a524
[INFO] running `Command { std: "docker" "start" "-a" "2f5b7714b4664bb4b8d40fed776c7486a8f40d66352af2240af29dfa2ae2a524", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/combu-1b6100294085cd46)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test command::tests::run_root ... ok
[INFO] [stdout] test pub_macros::tests::default_val_macro_test ... ok
[INFO] [stdout] test command::tests::test_flag_type ... ok
[INFO] [stdout] test command::tests::single_run ... ok
[INFO] [stdout] test pub_macros::tests::flags_marco_test ... ok
[INFO] [stdout] test pub_macros::tests::cmd_macro_test ... ok
[INFO] [stdout] test pub_macros::tests::short_alias_macro_test ... ok
[INFO] [stdout] test pub_macros::tests::license_macro_test ... ok
[INFO] [stdout] test pub_macros::tests::long_alias_macro_test ... ok
[INFO] [stdout] test pub_macros::tests::vector_macro_test ... ok
[INFO] [stdout] test pub_macros::tests::version_macro_test ... ok
[INFO] [stdout] test command::tests::run_leaf ... ok
[INFO] [stdout] test command::tests::run_leaf_with_flag_before_normal_flag ... ok
[INFO] [stdout] test vector::tests::prepend_test ... ok
[INFO] [stdout] test command::tests::run_root_with_flag_before_normal_arg ... ok
[INFO] [stdout] test pub_macros::tests::flag_test ... ok
[INFO] [stdout] test command::tests::run_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests combu
[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" "2f5b7714b4664bb4b8d40fed776c7486a8f40d66352af2240af29dfa2ae2a524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5b7714b4664bb4b8d40fed776c7486a8f40d66352af2240af29dfa2ae2a524", kill_on_drop: false }`
[INFO] [stdout] 2f5b7714b4664bb4b8d40fed776c7486a8f40d66352af2240af29dfa2ae2a524