Dec 19 07:57:53.331 INFO checking stygianblu/rust-tools against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:57:53.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/stygianblu/rust-tools:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:57:53.892 INFO [stdout] 3b64bc69312b2daee5e57a95691907211f39e5ed663485e1503825b59ef7455a
Dec 19 07:57:53.900 INFO running `"docker" "start" "-a" "3b64bc69312b2daee5e57a95691907211f39e5ed663485e1503825b59ef7455a"`
Dec 19 07:57:55.743 INFO [stderr]     Checking byteorder v1.2.4
Dec 19 07:57:55.743 INFO [stderr]     Checking chrono v0.4.5
Dec 19 07:57:56.721 INFO [stderr]     Checking libflate v0.1.16
Dec 19 07:57:58.717 INFO [stderr]     Checking procfs v0.3.1
Dec 19 07:57:59.352 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 07:57:59.352 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:599:31
Dec 19 07:57:59.352 INFO [stderr]     |
Dec 19 07:57:59.352 INFO [stderr] 599 |             Ok(FDTarget::Path(PathBuf::from(s)))
Dec 19 07:57:59.352 INFO [stderr]     |                               ^^^^^^^^^^^^^ multiple `from` found
Dec 19 07:57:59.352 INFO [stderr]     |
Dec 19 07:57:59.352 INFO [stderr] note: candidate #1 is defined in an impl of the trait `ProcFrom` for the type `_`
Dec 19 07:57:59.352 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:112:5
Dec 19 07:57:59.352 INFO [stderr]     |
Dec 19 07:57:59.352 INFO [stderr] 112 |     fn from(i: I) -> U {
Dec 19 07:57:59.352 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 07:57:59.352 INFO [stderr] note: candidate #2 is defined in the trait `std::convert::From`
Dec 19 07:57:59.352 INFO [stderr]     = help: to disambiguate the method call, write `std::convert::From::from(...)` instead
Dec 19 07:57:59.352 INFO [stderr] 
Dec 19 07:57:59.456 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 07:57:59.457 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:485:33
Dec 19 07:57:59.457 INFO [stderr]     |
Dec 19 07:57:59.457 INFO [stderr] 485 |             x => MMapPath::Path(PathBuf::from(x)),
Dec 19 07:57:59.457 INFO [stderr]     |                                 ^^^^^^^^^^^^^ multiple `from` found
Dec 19 07:57:59.457 INFO [stderr]     |
Dec 19 07:57:59.457 INFO [stderr] note: candidate #1 is defined in an impl of the trait `ProcFrom` for the type `_`
Dec 19 07:57:59.457 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:112:5
Dec 19 07:57:59.457 INFO [stderr]     |
Dec 19 07:57:59.457 INFO [stderr] 112 |     fn from(i: I) -> U {
Dec 19 07:57:59.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 07:57:59.457 INFO [stderr] note: candidate #2 is defined in the trait `std::convert::From`
Dec 19 07:57:59.457 INFO [stderr]     = help: to disambiguate the method call, write `std::convert::From::from(...)` instead
Dec 19 07:57:59.457 INFO [stderr] 
Dec 19 07:57:59.530 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 07:57:59.530 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:802:20
Dec 19 07:57:59.530 INFO [stderr]     |
Dec 19 07:57:59.531 INFO [stderr] 802 |         let root = PathBuf::from("/proc").join(format!("{}", pid));
Dec 19 07:57:59.531 INFO [stderr]     |                    ^^^^^^^^^^^^^ multiple `from` found
Dec 19 07:57:59.531 INFO [stderr]     |
Dec 19 07:57:59.531 INFO [stderr] note: candidate #1 is defined in an impl of the trait `ProcFrom` for the type `_`
Dec 19 07:57:59.531 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:112:5
Dec 19 07:57:59.531 INFO [stderr]     |
Dec 19 07:57:59.532 INFO [stderr] 112 |     fn from(i: I) -> U {
Dec 19 07:57:59.532 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 07:57:59.532 INFO [stderr] note: candidate #2 is defined in the trait `std::convert::From`
Dec 19 07:57:59.532 INFO [stderr]     = help: to disambiguate the method call, write `std::convert::From::from(...)` instead
Dec 19 07:57:59.532 INFO [stderr] 
Dec 19 07:57:59.532 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 07:57:59.532 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:818:20
Dec 19 07:57:59.532 INFO [stderr]     |
Dec 19 07:57:59.532 INFO [stderr] 818 |         let root = PathBuf::from("/proc/self");
Dec 19 07:57:59.532 INFO [stderr]     |                    ^^^^^^^^^^^^^ multiple `from` found
Dec 19 07:57:59.532 INFO [stderr]     |
Dec 19 07:57:59.532 INFO [stderr] note: candidate #1 is defined in an impl of the trait `ProcFrom` for the type `_`
Dec 19 07:57:59.532 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/procfs-0.3.1/src/process.rs:112:5
Dec 19 07:57:59.532 INFO [stderr]     |
Dec 19 07:57:59.532 INFO [stderr] 112 |     fn from(i: I) -> U {
Dec 19 07:57:59.532 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 07:57:59.532 INFO [stderr] note: candidate #2 is defined in the trait `std::convert::From`
Dec 19 07:57:59.532 INFO [stderr]     = help: to disambiguate the method call, write `std::convert::From::from(...)` instead
Dec 19 07:57:59.532 INFO [stderr] 
Dec 19 07:57:59.688 INFO [stderr] error: aborting due to 4 previous errors
Dec 19 07:57:59.688 INFO [stderr] 
Dec 19 07:57:59.688 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 19 07:57:59.708 INFO [stderr] error: Could not compile `procfs`.
Dec 19 07:57:59.708 INFO [stderr] 
Dec 19 07:57:59.708 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 07:58:00.280 INFO running `"docker" "inspect" "3b64bc69312b2daee5e57a95691907211f39e5ed663485e1503825b59ef7455a"`
Dec 19 07:58:00.515 INFO running `"docker" "rm" "-f" "3b64bc69312b2daee5e57a95691907211f39e5ed663485e1503825b59ef7455a"`
Dec 19 07:58:00.732 INFO [stdout] 3b64bc69312b2daee5e57a95691907211f39e5ed663485e1503825b59ef7455a