[INFO] fetching crate syslog 7.0.0...
[INFO] checking syslog-7.0.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate syslog 7.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate syslog 7.0.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syslog 7.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate syslog 7.0.0
[INFO] tweaked toml for crates.io crate syslog 7.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate syslog 7.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hostname v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03e7744029ceaf4e43f495ac3a0ae7ea667a9068327fc6f5aef4951368042f03
[INFO] running `Command { std: "docker" "start" "-a" "03e7744029ceaf4e43f495ac3a0ae7ea667a9068327fc6f5aef4951368042f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03e7744029ceaf4e43f495ac3a0ae7ea667a9068327fc6f5aef4951368042f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e7744029ceaf4e43f495ac3a0ae7ea667a9068327fc6f5aef4951368042f03", kill_on_drop: false }`
[INFO] [stdout] 03e7744029ceaf4e43f495ac3a0ae7ea667a9068327fc6f5aef4951368042f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2237da19f2ff7aabf02c4e69eb4055f63927d2a6abdc6516067c31e397a4358
[INFO] running `Command { std: "docker" "start" "-a" "e2237da19f2ff7aabf02c4e69eb4055f63927d2a6abdc6516067c31e397a4358", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking syslog v7.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "e2237da19f2ff7aabf02c4e69eb4055f63927d2a6abdc6516067c31e397a4358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2237da19f2ff7aabf02c4e69eb4055f63927d2a6abdc6516067c31e397a4358", kill_on_drop: false }`
[INFO] [stdout] e2237da19f2ff7aabf02c4e69eb4055f63927d2a6abdc6516067c31e397a4358
[INFO] checking syslog-7.0.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate syslog 7.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate syslog 7.0.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syslog 7.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate syslog 7.0.0
[INFO] tweaked toml for crates.io crate syslog 7.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate syslog 7.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab9fe4c58dd96ab6259f00cdcf9b273fbffafd7222d7500b279dee8264dff9bd
[INFO] running `Command { std: "docker" "start" "-a" "ab9fe4c58dd96ab6259f00cdcf9b273fbffafd7222d7500b279dee8264dff9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab9fe4c58dd96ab6259f00cdcf9b273fbffafd7222d7500b279dee8264dff9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9fe4c58dd96ab6259f00cdcf9b273fbffafd7222d7500b279dee8264dff9bd", kill_on_drop: false }`
[INFO] [stdout] ab9fe4c58dd96ab6259f00cdcf9b273fbffafd7222d7500b279dee8264dff9bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea936b2a9a64eb61faf8daff3516a1c17a23fe98c6108bb727556a98f82a3c80
[INFO] running `Command { std: "docker" "start" "-a" "ea936b2a9a64eb61faf8daff3516a1c17a23fe98c6108bb727556a98f82a3c80", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking syslog v7.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "ea936b2a9a64eb61faf8daff3516a1c17a23fe98c6108bb727556a98f82a3c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea936b2a9a64eb61faf8daff3516a1c17a23fe98c6108bb727556a98f82a3c80", kill_on_drop: false }`
[INFO] [stdout] ea936b2a9a64eb61faf8daff3516a1c17a23fe98c6108bb727556a98f82a3c80