[INFO] fetching crate smdiff-merger 0.5.1...
[INFO] checking smdiff-merger-0.5.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate smdiff-merger 0.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate smdiff-merger 0.5.1
[INFO] finished tweaking crates.io crate smdiff-merger 0.5.1
[INFO] tweaked toml for crates.io crate smdiff-merger 0.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smdiff-merger 0.5.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[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 smdiff-decoder v0.5.0
[INFO] [stderr]   Downloaded smdiff-writer v0.5.0
[INFO] [stderr]   Downloaded smdiff-reader v0.5.0
[INFO] [stderr]   Downloaded smdiff-common v0.5.0
[INFO] [stderr]   Downloaded brotlic v0.8.2
[INFO] [stderr]   Downloaded smdiff-encoder v0.2.1
[INFO] [stderr]   Downloaded brotlic-sys v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7bfcbc65ab56ba4a34a8883899afc79c2f88c2e2b339f8c3b8c0920fdbc09f76
[INFO] running `Command { std: "docker" "start" "-a" "7bfcbc65ab56ba4a34a8883899afc79c2f88c2e2b339f8c3b8c0920fdbc09f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bfcbc65ab56ba4a34a8883899afc79c2f88c2e2b339f8c3b8c0920fdbc09f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfcbc65ab56ba4a34a8883899afc79c2f88c2e2b339f8c3b8c0920fdbc09f76", kill_on_drop: false }`
[INFO] [stdout] 7bfcbc65ab56ba4a34a8883899afc79c2f88c2e2b339f8c3b8c0920fdbc09f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0d7be9933b4e04ceb4094e9c5c8ab2c17d0d09b20213ff71c8cc1ca74d232f0d
[INFO] running `Command { std: "docker" "start" "-a" "0d7be9933b4e04ceb4094e9c5c8ab2c17d0d09b20213ff71c8cc1ca74d232f0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking smdiff-common v0.5.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking smdiff-reader v0.5.0
[INFO] [stderr]     Checking smdiff-writer v0.5.0
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking ruzstd v0.7.3
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling brotlic-sys v0.2.2
[INFO] [stderr]     Checking brotlic v0.8.2
[INFO] [stderr]     Checking smdiff-decoder v0.5.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking smdiff-encoder v0.2.1
[INFO] [stderr]     Checking smdiff-merger v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "0d7be9933b4e04ceb4094e9c5c8ab2c17d0d09b20213ff71c8cc1ca74d232f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7be9933b4e04ceb4094e9c5c8ab2c17d0d09b20213ff71c8cc1ca74d232f0d", kill_on_drop: false }`
[INFO] [stdout] 0d7be9933b4e04ceb4094e9c5c8ab2c17d0d09b20213ff71c8cc1ca74d232f0d