[INFO] fetching crate submerger 0.2.0...
[INFO] checking submerger-0.2.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate submerger 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate submerger 0.2.0
[INFO] finished tweaking crates.io crate submerger 0.2.0
[INFO] tweaked toml for crates.io crate submerger 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate submerger 0.2.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate submerger 0.2.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20b286440302c69050aa83ed1de3fb5f7904a25697f4830fb469df1a1d538098
[INFO] running `Command { std: "docker" "start" "-a" "20b286440302c69050aa83ed1de3fb5f7904a25697f4830fb469df1a1d538098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20b286440302c69050aa83ed1de3fb5f7904a25697f4830fb469df1a1d538098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b286440302c69050aa83ed1de3fb5f7904a25697f4830fb469df1a1d538098", kill_on_drop: false }`
[INFO] [stdout] 20b286440302c69050aa83ed1de3fb5f7904a25697f4830fb469df1a1d538098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dda36e97d81d0dadffbbfa62cd4f951245b7a3f539426f8143c7f9362ebb082
[INFO] running `Command { std: "docker" "start" "-a" "6dda36e97d81d0dadffbbfa62cd4f951245b7a3f539426f8143c7f9362ebb082", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking clap_builder v4.5.17
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking peg v0.8.4
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking subtp v0.2.0
[INFO] [stderr]     Checking clap v4.5.17
[INFO] [stderr]     Checking submerger v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.30s
[INFO] running `Command { std: "docker" "inspect" "6dda36e97d81d0dadffbbfa62cd4f951245b7a3f539426f8143c7f9362ebb082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dda36e97d81d0dadffbbfa62cd4f951245b7a3f539426f8143c7f9362ebb082", kill_on_drop: false }`
[INFO] [stdout] 6dda36e97d81d0dadffbbfa62cd4f951245b7a3f539426f8143c7f9362ebb082