[INFO] fetching crate opentron 0.1.0...
[INFO] testing opentron-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate opentron 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate opentron 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opentron 0.1.0
[INFO] finished tweaking crates.io crate opentron 0.1.0
[INFO] tweaked toml for crates.io crate opentron 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate opentron 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d18771b12074b80147b0b4e02346a03fc1f46a207bad9c67dbb9f4947b575ef8
[INFO] running `Command { std: "docker" "start" "-a" "d18771b12074b80147b0b4e02346a03fc1f46a207bad9c67dbb9f4947b575ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d18771b12074b80147b0b4e02346a03fc1f46a207bad9c67dbb9f4947b575ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18771b12074b80147b0b4e02346a03fc1f46a207bad9c67dbb9f4947b575ef8", kill_on_drop: false }`
[INFO] [stdout] d18771b12074b80147b0b4e02346a03fc1f46a207bad9c67dbb9f4947b575ef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9edc647f570519cfe453341b0e83d9a4ccfd3a1bc4d7d966cf94ba4e689c07e3
[INFO] running `Command { std: "docker" "start" "-a" "9edc647f570519cfe453341b0e83d9a4ccfd3a1bc4d7d966cf94ba4e689c07e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "9edc647f570519cfe453341b0e83d9a4ccfd3a1bc4d7d966cf94ba4e689c07e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9edc647f570519cfe453341b0e83d9a4ccfd3a1bc4d7d966cf94ba4e689c07e3", kill_on_drop: false }`
[INFO] [stdout] 9edc647f570519cfe453341b0e83d9a4ccfd3a1bc4d7d966cf94ba4e689c07e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49a2f663edd3bffb284026c989e0c67ea05f33a08a0f74a2fc88f438458fb6f4
[INFO] running `Command { std: "docker" "start" "-a" "49a2f663edd3bffb284026c989e0c67ea05f33a08a0f74a2fc88f438458fb6f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "49a2f663edd3bffb284026c989e0c67ea05f33a08a0f74a2fc88f438458fb6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a2f663edd3bffb284026c989e0c67ea05f33a08a0f74a2fc88f438458fb6f4", kill_on_drop: false }`
[INFO] [stdout] 49a2f663edd3bffb284026c989e0c67ea05f33a08a0f74a2fc88f438458fb6f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 349d71eb794e4638a19c51de59d794e1587eee17d1885271cd4989a4c4a6be32
[INFO] running `Command { std: "docker" "start" "-a" "349d71eb794e4638a19c51de59d794e1587eee17d1885271cd4989a4c4a6be32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opentron-393e7689e5e0b2b7)
[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" "349d71eb794e4638a19c51de59d794e1587eee17d1885271cd4989a4c4a6be32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349d71eb794e4638a19c51de59d794e1587eee17d1885271cd4989a4c4a6be32", kill_on_drop: false }`
[INFO] [stdout] 349d71eb794e4638a19c51de59d794e1587eee17d1885271cd4989a4c4a6be32