[INFO] fetching crate rustop 1.1.2...
[INFO] testing rustop-1.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rustop 1.1.2 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate rustop 1.1.2 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 rustop 1.1.2
[INFO] finished tweaking crates.io crate rustop 1.1.2
[INFO] tweaked toml for crates.io crate rustop 1.1.2 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4da342ea900616435a7572f58144bb338b980ce0c8e17d580839f4ffe9c4c1ff
[INFO] running `Command { std: "docker" "start" "-a" "4da342ea900616435a7572f58144bb338b980ce0c8e17d580839f4ffe9c4c1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4da342ea900616435a7572f58144bb338b980ce0c8e17d580839f4ffe9c4c1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da342ea900616435a7572f58144bb338b980ce0c8e17d580839f4ffe9c4c1ff", kill_on_drop: false }`
[INFO] [stdout] 4da342ea900616435a7572f58144bb338b980ce0c8e17d580839f4ffe9c4c1ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7377765497c62f2230a5f463f9505d5985221a09e8f448cc853cfc549c07b918
[INFO] running `Command { std: "docker" "start" "-a" "7377765497c62f2230a5f463f9505d5985221a09e8f448cc853cfc549c07b918", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustop v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "7377765497c62f2230a5f463f9505d5985221a09e8f448cc853cfc549c07b918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7377765497c62f2230a5f463f9505d5985221a09e8f448cc853cfc549c07b918", kill_on_drop: false }`
[INFO] [stdout] 7377765497c62f2230a5f463f9505d5985221a09e8f448cc853cfc549c07b918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1d433d69b8bf27e64f8d7a569e3cf2eeab7310329b634d02e04d609f19161b
[INFO] running `Command { std: "docker" "start" "-a" "0f1d433d69b8bf27e64f8d7a569e3cf2eeab7310329b634d02e04d609f19161b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustop v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "0f1d433d69b8bf27e64f8d7a569e3cf2eeab7310329b634d02e04d609f19161b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1d433d69b8bf27e64f8d7a569e3cf2eeab7310329b634d02e04d609f19161b", kill_on_drop: false }`
[INFO] [stdout] 0f1d433d69b8bf27e64f8d7a569e3cf2eeab7310329b634d02e04d609f19161b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 129229b8b9f8b97f4326d7d145e504a7fad289600d2533bf19f49878964eaa9c
[INFO] running `Command { std: "docker" "start" "-a" "129229b8b9f8b97f4326d7d145e504a7fad289600d2533bf19f49878964eaa9c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustop-59444ef4cf854afe)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_ambiguous_prefix ... ok
[INFO] [stdout] test test_ambiguous_forced_shorts ... ok
[INFO] [stdout] test test_ambiguous_auto_shorts ... ok
[INFO] [stdout] test test_long_opt ... ok
[INFO] [stdout] test test_long_flag ... ok
[INFO] [stdout] test test_exact_prefix ... ok
[INFO] [stdout] test test_multi_opts ... ok
[INFO] [stdout] test test_multi_param ... ok
[INFO] [stdout] test test_negative_flag ... ok
[INFO] [stdout] test test_no_auto_shorts_on_shorts ... ok
[INFO] [stdout] test test_optional_default ... ok
[INFO] [stdout] test test_no_dash_auto_short ... ok
[INFO] [stdout] test test_optional_nodefault ... ok
[INFO] [stdout] test test_prefix ... ok
[INFO] [stdout] test test_required_default ... ok
[INFO] [stdout] test test_short_flag ... ok
[INFO] [stdout] test test_utf8_opt ... ok
[INFO] [stdout] test test_utf8_param ... ok
[INFO] [stdout] test test_long_opt_missing - should panic ... ok
[INFO] [stdout] test test_missing_args - should panic ... ok
[INFO] [stdout] test test_multi_opts_multiple - should panic ... ok
[INFO] [stdout] test test_no_auto_shorts - should panic ... ok
[INFO] [stdout] test test_required_nodefault - should panic ... ok
[INFO] [stdout] test test_unknown_short - should panic ... ok
[INFO] [stdout] test test_unknown_long - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustop
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/rustop.rs - (line 97) ... ignored
[INFO] [stdout] test src/rustop.rs - (line 137) ... ok
[INFO] [stdout] test src/rustop.rs - (line 177) ... ok
[INFO] [stdout] test src/rustop.rs - (line 151) ... ok
[INFO] [stdout] test src/rustop.rs - (line 219) ... ok
[INFO] [stdout] test src/rustop.rs - (line 196) ... ok
[INFO] [stdout] test src/rustop.rs - (line 163) ... ok
[INFO] [stdout] test src/rustop.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "129229b8b9f8b97f4326d7d145e504a7fad289600d2533bf19f49878964eaa9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129229b8b9f8b97f4326d7d145e504a7fad289600d2533bf19f49878964eaa9c", kill_on_drop: false }`
[INFO] [stdout] 129229b8b9f8b97f4326d7d145e504a7fad289600d2533bf19f49878964eaa9c