[INFO] fetching crate json-mutex-db 0.0.1...
[INFO] checking json-mutex-db-0.0.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate json-mutex-db 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate json-mutex-db 0.0.1
[INFO] finished tweaking crates.io crate json-mutex-db 0.0.1
[INFO] tweaked toml for crates.io crate json-mutex-db 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-mutex-db 0.0.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json-mutex-db 0.0.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-trait v0.11.0
[INFO] [stderr]   Downloaded halfbrown v0.3.0
[INFO] [stderr]   Downloaded simd-json v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 609444e51037fc9a562cd0067eca58bc0c1eaa28ec3e9836c0399c32e3ce9b04
[INFO] running `Command { std: "docker" "start" "-a" "609444e51037fc9a562cd0067eca58bc0c1eaa28ec3e9836c0399c32e3ce9b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "609444e51037fc9a562cd0067eca58bc0c1eaa28ec3e9836c0399c32e3ce9b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609444e51037fc9a562cd0067eca58bc0c1eaa28ec3e9836c0399c32e3ce9b04", kill_on_drop: false }`
[INFO] [stdout] 609444e51037fc9a562cd0067eca58bc0c1eaa28ec3e9836c0399c32e3ce9b04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade0fe424269f02eed2733f4177c21996244e5bac2514299b25f614d686a9e95
[INFO] running `Command { std: "docker" "start" "-a" "ade0fe424269f02eed2733f4177c21996244e5bac2514299b25f614d686a9e95", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking halfbrown v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking value-trait v0.11.0
[INFO] [stderr]     Checking simd-json v0.15.0
[INFO] [stderr]     Checking json-mutex-db v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.96s
[INFO] running `Command { std: "docker" "inspect" "ade0fe424269f02eed2733f4177c21996244e5bac2514299b25f614d686a9e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade0fe424269f02eed2733f4177c21996244e5bac2514299b25f614d686a9e95", kill_on_drop: false }`
[INFO] [stdout] ade0fe424269f02eed2733f4177c21996244e5bac2514299b25f614d686a9e95