[INFO] fetching crate locate-dwarf 0.2.0...
[INFO] checking locate-dwarf-0.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate locate-dwarf 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate locate-dwarf 0.2.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate locate-dwarf 0.2.0
[INFO] finished tweaking crates.io crate locate-dwarf 0.2.0
[INFO] tweaked toml for crates.io crate locate-dwarf 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate locate-dwarf 0.2.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pdb v0.7.0
[INFO] [stderr]   Downloaded object v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29abdcbdb90f94ef854c4d27d5024f60af3793cbd320a562885e4f08c72574b4
[INFO] running `Command { std: "docker" "start" "-a" "29abdcbdb90f94ef854c4d27d5024f60af3793cbd320a562885e4f08c72574b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29abdcbdb90f94ef854c4d27d5024f60af3793cbd320a562885e4f08c72574b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29abdcbdb90f94ef854c4d27d5024f60af3793cbd320a562885e4f08c72574b4", kill_on_drop: false }`
[INFO] [stdout] 29abdcbdb90f94ef854c4d27d5024f60af3793cbd320a562885e4f08c72574b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 737c9eb7dcc6987e4d2217e1565e3688246fcbaf559b031f83e82ecc3d5479d0
[INFO] running `Command { std: "docker" "start" "-a" "737c9eb7dcc6987e4d2217e1565e3688246fcbaf559b031f83e82ecc3d5479d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking pdb v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking object v0.30.0
[INFO] [stderr]     Checking locate-dwarf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "737c9eb7dcc6987e4d2217e1565e3688246fcbaf559b031f83e82ecc3d5479d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737c9eb7dcc6987e4d2217e1565e3688246fcbaf559b031f83e82ecc3d5479d0", kill_on_drop: false }`
[INFO] [stdout] 737c9eb7dcc6987e4d2217e1565e3688246fcbaf559b031f83e82ecc3d5479d0