[INFO] fetching crate assert_infrequent 0.1.0...
[INFO] checking assert_infrequent-0.1.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate assert_infrequent 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate assert_infrequent 0.1.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_infrequent 0.1.0
[INFO] finished tweaking crates.io crate assert_infrequent 0.1.0
[INFO] tweaked toml for crates.io crate assert_infrequent 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91c5b30948a57d73f2ad26dd638347705bffc8d8d2e56b637699c0c6a2d27790
[INFO] running `Command { std: "docker" "start" "-a" "91c5b30948a57d73f2ad26dd638347705bffc8d8d2e56b637699c0c6a2d27790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91c5b30948a57d73f2ad26dd638347705bffc8d8d2e56b637699c0c6a2d27790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c5b30948a57d73f2ad26dd638347705bffc8d8d2e56b637699c0c6a2d27790", kill_on_drop: false }`
[INFO] [stdout] 91c5b30948a57d73f2ad26dd638347705bffc8d8d2e56b637699c0c6a2d27790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da462724f7b7056fe4214ef1ff5e5386ae975ed5635b64a809b0840d1d2caef3
[INFO] running `Command { std: "docker" "start" "-a" "da462724f7b7056fe4214ef1ff5e5386ae975ed5635b64a809b0840d1d2caef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking object v0.25.3
[INFO] [stderr]     Checking backtrace v0.3.60
[INFO] [stderr]     Checking assert_infrequent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "da462724f7b7056fe4214ef1ff5e5386ae975ed5635b64a809b0840d1d2caef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da462724f7b7056fe4214ef1ff5e5386ae975ed5635b64a809b0840d1d2caef3", kill_on_drop: false }`
[INFO] [stdout] da462724f7b7056fe4214ef1ff5e5386ae975ed5635b64a809b0840d1d2caef3