[INFO] fetching crate try_ops 0.1.1...
[INFO] testing try_ops-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate try_ops 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate try_ops 0.1.1
[INFO] finished tweaking crates.io crate try_ops 0.1.1
[INFO] tweaked toml for crates.io crate try_ops 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate try_ops 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ca9c0dfbeee1bd2f1ff0f45b21af41c0c9b14c4092dd77d90c1bd373bce4141
[INFO] running `Command { std: "docker" "start" "-a" "0ca9c0dfbeee1bd2f1ff0f45b21af41c0c9b14c4092dd77d90c1bd373bce4141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ca9c0dfbeee1bd2f1ff0f45b21af41c0c9b14c4092dd77d90c1bd373bce4141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca9c0dfbeee1bd2f1ff0f45b21af41c0c9b14c4092dd77d90c1bd373bce4141", kill_on_drop: false }`
[INFO] [stdout] 0ca9c0dfbeee1bd2f1ff0f45b21af41c0c9b14c4092dd77d90c1bd373bce4141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a66bdc9572405a2bb96786ac7b659fca3f62fbc12b4e98f40ff5255e78c5bd5e
[INFO] running `Command { std: "docker" "start" "-a" "a66bdc9572405a2bb96786ac7b659fca3f62fbc12b4e98f40ff5255e78c5bd5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_ops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "a66bdc9572405a2bb96786ac7b659fca3f62fbc12b4e98f40ff5255e78c5bd5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66bdc9572405a2bb96786ac7b659fca3f62fbc12b4e98f40ff5255e78c5bd5e", kill_on_drop: false }`
[INFO] [stdout] a66bdc9572405a2bb96786ac7b659fca3f62fbc12b4e98f40ff5255e78c5bd5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd4a11d88d745648ca85caaf80447c993bdea7a95e4a69ba1e3c1ba919e980af
[INFO] running `Command { std: "docker" "start" "-a" "dd4a11d88d745648ca85caaf80447c993bdea7a95e4a69ba1e3c1ba919e980af", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_ops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "dd4a11d88d745648ca85caaf80447c993bdea7a95e4a69ba1e3c1ba919e980af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4a11d88d745648ca85caaf80447c993bdea7a95e4a69ba1e3c1ba919e980af", kill_on_drop: false }`
[INFO] [stdout] dd4a11d88d745648ca85caaf80447c993bdea7a95e4a69ba1e3c1ba919e980af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1739bf6a0b236f6f4c72fdf3b97775190461dcce09c71f61808339d5d35fbe48
[INFO] running `Command { std: "docker" "start" "-a" "1739bf6a0b236f6f4c72fdf3b97775190461dcce09c71f61808339d5d35fbe48", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/try_ops-94f4510bf292504e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::ops_correct_type ... ok
[INFO] [stdout] test test::ops_correct_type_without_inform_return ... ok
[INFO] [stdout] test test::success ... ok
[INFO] [stdout] test test::success_without_inform_return ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests try_ops
[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" "1739bf6a0b236f6f4c72fdf3b97775190461dcce09c71f61808339d5d35fbe48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1739bf6a0b236f6f4c72fdf3b97775190461dcce09c71f61808339d5d35fbe48", kill_on_drop: false }`
[INFO] [stdout] 1739bf6a0b236f6f4c72fdf3b97775190461dcce09c71f61808339d5d35fbe48