[INFO] fetching crate ipcon-sys 0.2.3...
[INFO] checking ipcon-sys-0.2.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate ipcon-sys 0.2.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ipcon-sys 0.2.3
[INFO] finished tweaking crates.io crate ipcon-sys 0.2.3
[INFO] tweaked toml for crates.io crate ipcon-sys 0.2.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipcon-sys 0.2.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 103 packages to latest compatible versions
[INFO] [stderr]       Adding error-stack v0.4.1 (available: v0.6.0)
[INFO] [stderr]       Adding nix v0.22.3 (available: v0.30.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bac9f6adc0055b089059ce5c57ebbb39bc1cad8f9e367cecc01246083a4b108
[INFO] running `Command { std: "docker" "start" "-a" "5bac9f6adc0055b089059ce5c57ebbb39bc1cad8f9e367cecc01246083a4b108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bac9f6adc0055b089059ce5c57ebbb39bc1cad8f9e367cecc01246083a4b108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bac9f6adc0055b089059ce5c57ebbb39bc1cad8f9e367cecc01246083a4b108", kill_on_drop: false }`
[INFO] [stdout] 5bac9f6adc0055b089059ce5c57ebbb39bc1cad8f9e367cecc01246083a4b108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d4156ee36c524910c2683c394df991a0309a736d54457bb45210c118fda836b
[INFO] running `Command { std: "docker" "start" "-a" "5d4156ee36c524910c2683c394df991a0309a736d54457bb45210c118fda836b", kill_on_drop: false }`
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling error-stack v0.4.1
[INFO] [stderr]     Checking memoffset v0.6.5
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking jlogger-tracing v0.1.4
[INFO] [stderr]     Checking ipcon-sys v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.79s
[INFO] running `Command { std: "docker" "inspect" "5d4156ee36c524910c2683c394df991a0309a736d54457bb45210c118fda836b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4156ee36c524910c2683c394df991a0309a736d54457bb45210c118fda836b", kill_on_drop: false }`
[INFO] [stdout] 5d4156ee36c524910c2683c394df991a0309a736d54457bb45210c118fda836b