[INFO] fetching crate serde_json 1.0.128...
[INFO] checking serde_json-1.0.128 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate serde_json 1.0.128 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate serde_json 1.0.128 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_json 1.0.128
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde_json 1.0.128
[INFO] tweaked toml for crates.io crate serde_json 1.0.128 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded automod v1.0.14
[INFO] [stderr]   Downloaded serde_stacker v0.1.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4098c7568bfcfa69a5f50439f8c35d3fd8272c7f4183effda11dae358907e073
[INFO] running `Command { std: "docker" "start" "-a" "4098c7568bfcfa69a5f50439f8c35d3fd8272c7f4183effda11dae358907e073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4098c7568bfcfa69a5f50439f8c35d3fd8272c7f4183effda11dae358907e073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4098c7568bfcfa69a5f50439f8c35d3fd8272c7f4183effda11dae358907e073", kill_on_drop: false }`
[INFO] [stdout] 4098c7568bfcfa69a5f50439f8c35d3fd8272c7f4183effda11dae358907e073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3317b3465f31ca08b04d3894196df1e116849b51b52a4e853b861e32effdeb18
[INFO] running `Command { std: "docker" "start" "-a" "3317b3465f31ca08b04d3894196df1e116849b51b52a4e853b861e32effdeb18", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.1.22
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling serde_json v1.0.128 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling trybuild v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]     Checking dissimilar v1.0.9
[INFO] [stderr]    Compiling automod v1.0.14
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling psm v0.1.23
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking serde_stacker v0.1.11
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.86s
[INFO] running `Command { std: "docker" "inspect" "3317b3465f31ca08b04d3894196df1e116849b51b52a4e853b861e32effdeb18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3317b3465f31ca08b04d3894196df1e116849b51b52a4e853b861e32effdeb18", kill_on_drop: false }`
[INFO] [stdout] 3317b3465f31ca08b04d3894196df1e116849b51b52a4e853b861e32effdeb18