[INFO] fetching crate crabflow 0.1.0...
[INFO] checking crabflow-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate crabflow 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate crabflow 0.1.0
[INFO] finished tweaking crates.io crate crabflow 0.1.0
[INFO] tweaked toml for crates.io crate crabflow 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crabflow 0.1.0 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 crabflow 0.1.0 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] 547a9fc006a7528b5481f5a4e482fda738c11513fdd466c5e16073d90a136a5d
[INFO] running `Command { std: "docker" "start" "-a" "547a9fc006a7528b5481f5a4e482fda738c11513fdd466c5e16073d90a136a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "547a9fc006a7528b5481f5a4e482fda738c11513fdd466c5e16073d90a136a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547a9fc006a7528b5481f5a4e482fda738c11513fdd466c5e16073d90a136a5d", kill_on_drop: false }`
[INFO] [stdout] 547a9fc006a7528b5481f5a4e482fda738c11513fdd466c5e16073d90a136a5d
[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] 50eac6a579fd8aa3f2933dfbff2acce1396d4673069a12886328d9e36942c168
[INFO] running `Command { std: "docker" "start" "-a" "50eac6a579fd8aa3f2933dfbff2acce1396d4673069a12886328d9e36942c168", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking predicates v3.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling mockall_derive v0.12.1
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking crabflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking mockall v0.12.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `Command { std: "docker" "inspect" "50eac6a579fd8aa3f2933dfbff2acce1396d4673069a12886328d9e36942c168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50eac6a579fd8aa3f2933dfbff2acce1396d4673069a12886328d9e36942c168", kill_on_drop: false }`
[INFO] [stdout] 50eac6a579fd8aa3f2933dfbff2acce1396d4673069a12886328d9e36942c168