[INFO] fetching crate next_version 0.2.24...
[INFO] checking next_version-0.2.24 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate next_version 0.2.24 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate next_version 0.2.24
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate next_version 0.2.24
[INFO] tweaked toml for crates.io crate next_version 0.2.24 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate next_version 0.2.24 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate next_version 0.2.24 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac8f162c5e1fbb7a33bd8966ef12e1b594ad767c0729b9e36b1ed99cc02100fd
[INFO] running `Command { std: "docker" "start" "-a" "ac8f162c5e1fbb7a33bd8966ef12e1b594ad767c0729b9e36b1ed99cc02100fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac8f162c5e1fbb7a33bd8966ef12e1b594ad767c0729b9e36b1ed99cc02100fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8f162c5e1fbb7a33bd8966ef12e1b594ad767c0729b9e36b1ed99cc02100fd", kill_on_drop: false }`
[INFO] [stdout] ac8f162c5e1fbb7a33bd8966ef12e1b594ad767c0729b9e36b1ed99cc02100fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99cd61548dac5669df222fc056886b5be2eb2fea80976b34f45dc949a5b65571
[INFO] running `Command { std: "docker" "start" "-a" "99cd61548dac5669df222fc056886b5be2eb2fea80976b34f45dc949a5b65571", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]     Checking unicase v2.8.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking git-conventional v0.12.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking next_version v0.2.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "99cd61548dac5669df222fc056886b5be2eb2fea80976b34f45dc949a5b65571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cd61548dac5669df222fc056886b5be2eb2fea80976b34f45dc949a5b65571", kill_on_drop: false }`
[INFO] [stdout] 99cd61548dac5669df222fc056886b5be2eb2fea80976b34f45dc949a5b65571