[INFO] updating cached repository trishume/ratews_backend
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/trishume/ratews_backend
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/trishume/ratews_backend" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/trishume/ratews_backend"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/trishume/ratews_backend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/trishume/ratews_backend" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/trishume/ratews_backend"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/trishume/ratews_backend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 823310a8b009968209f4b911a0e0e8ba7d90a0fb
[INFO] sha for GitHub repo trishume/ratews_backend: 823310a8b009968209f4b911a0e0e8ba7d90a0fb
[INFO] validating manifest of trishume/ratews_backend on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of trishume/ratews_backend on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing trishume/ratews_backend
[INFO] finished frobbing trishume/ratews_backend
[INFO] frobbed toml for trishume/ratews_backend written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/trishume/ratews_backend/Cargo.toml
[INFO] started frobbing trishume/ratews_backend
[INFO] finished frobbing trishume/ratews_backend
[INFO] frobbed toml for trishume/ratews_backend written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/trishume/ratews_backend/Cargo.toml
[INFO] crate trishume/ratews_backend already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/trishume/ratews_backend/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking trishume/ratews_backend against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-2/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/trishume/ratews_backend:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8c63cd3098e768e73ba8540d024e571f851b90d89d99cccd2cac5f7e8b815163
[INFO] running `"docker" "start" "-a" "8c63cd3098e768e73ba8540d024e571f851b90d89d99cccd2cac5f7e8b815163"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling rusqlite v0.0.11
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking gcc v0.3.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.0.10
[INFO] [stderr] error: expected identifier, found `"pkg-config"`
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.0.11/build.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate "pkg-config" as pkg_config;
[INFO] [stderr]   |              ^^^^^^^^^^^^ expected identifier
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rusqlite`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected identifier, found `"pkg-config"`
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libsqlite3-sys-0.0.10/build.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate "pkg-config" as pkg_config;
[INFO] [stderr]   |              ^^^^^^^^^^^^ expected identifier
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `libsqlite3-sys`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `std::path::AsPath`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.1/src/lib.rs:50:26
[INFO] [stderr]    |
[INFO] [stderr] 50 | use std::path::{PathBuf, AsPath};
[INFO] [stderr]    |                          ^^^^^^
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          no `AsPath` in `path`
[INFO] [stderr]    |                          help: a similar name exists in the module: `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `old_io` in `std`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.1/src/lib.rs:329:10
[INFO] [stderr]     |
[INFO] [stderr] 329 |     std::old_io::stdio::set_stderr(Box::new(std::old_io::util::NullWriter));
[INFO] [stderr]     |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `old_io` in `std`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.1/src/lib.rs:329:50
[INFO] [stderr]     |
[INFO] [stderr] 329 |     std::old_io::stdio::set_stderr(Box::new(std::old_io::util::NullWriter));
[INFO] [stderr]     |                                                  ^^^^^^ could not find `old_io` in `std`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected function, found macro `env::set_exit_status`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.1/src/lib.rs:328:5
[INFO] [stderr]     |
[INFO] [stderr] 328 |     env::set_exit_status(1);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `env::set_exit_status!`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0423, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0423`.
[INFO] [stderr] error: Could not compile `gcc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8c63cd3098e768e73ba8540d024e571f851b90d89d99cccd2cac5f7e8b815163"`
[INFO] running `"docker" "rm" "-f" "8c63cd3098e768e73ba8540d024e571f851b90d89d99cccd2cac5f7e8b815163"`
[INFO] [stdout] 8c63cd3098e768e73ba8540d024e571f851b90d89d99cccd2cac5f7e8b815163