[INFO] cloning repository https://github.com/gavinb/rust-tiff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gavinb/rust-tiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinb%2Frust-tiff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinb%2Frust-tiff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07ae77face70a8d850375b8e98378a5f7c1b1179
[INFO] checking gavinb/rust-tiff against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinb%2Frust-tiff" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gavinb/rust-tiff on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gavinb/rust-tiff
[INFO] finished tweaking git repo https://github.com/gavinb/rust-tiff
[INFO] tweaked toml for git repo https://github.com/gavinb/rust-tiff written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gavinb/rust-tiff 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byteorder v0.3.10
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e152eeb7e5b7d94b16f3893257166c4cdb5c01ecaaa4dde853cdd97eca5545f9
[INFO] running `Command { std: "docker" "start" "-a" "e152eeb7e5b7d94b16f3893257166c4cdb5c01ecaaa4dde853cdd97eca5545f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e152eeb7e5b7d94b16f3893257166c4cdb5c01ecaaa4dde853cdd97eca5545f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e152eeb7e5b7d94b16f3893257166c4cdb5c01ecaaa4dde853cdd97eca5545f9", kill_on_drop: false }`
[INFO] [stdout] e152eeb7e5b7d94b16f3893257166c4cdb5c01ecaaa4dde853cdd97eca5545f9
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b419efa9241a1ddb74e341660f29560714b152c086e8cba1fa9c1c173f5b4f98
[INFO] running `Command { std: "docker" "start" "-a" "b419efa9241a1ddb74e341660f29560714b152c086e8cba1fa9c1c173f5b4f98", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v0.3.10
[INFO] [stderr]     Checking rust-tiff v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `"rust-tiff"`
[INFO] [stdout]   --> examples/test1.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate "rust-tiff" as tiff;
[INFO] [stdout]    |              ^^^^^^^^^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found `"rust-tiff"`
[INFO] [stdout]  --> tests/test_load.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate "rust-tiff" as tiff;
[INFO] [stdout]   |              ^^^^^^^^^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-tiff` (example "test1") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: expected identifier, found `"rust-tiff"`
[INFO] [stdout]  --> examples/test_load.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate "rust-tiff" as tiff;
[INFO] [stdout]   |              ^^^^^^^^^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-tiff` (test "test_load") due to 2 previous errors
[INFO] [stderr] error: could not compile `rust-tiff` (example "test_load") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b419efa9241a1ddb74e341660f29560714b152c086e8cba1fa9c1c173f5b4f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b419efa9241a1ddb74e341660f29560714b152c086e8cba1fa9c1c173f5b4f98", kill_on_drop: false }`
[INFO] [stdout] b419efa9241a1ddb74e341660f29560714b152c086e8cba1fa9c1c173f5b4f98