[INFO] crate git2 0.9.1 is already in cache
[INFO] extracting crate git2 0.9.1 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/git2/0.9.1
[INFO] extracting crate git2 0.9.1 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/git2/0.9.1
[INFO] validating manifest of git2-0.9.1 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of git2-0.9.1 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing git2-0.9.1
[INFO] finished frobbing git2-0.9.1
[INFO] frobbed toml for git2-0.9.1 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/git2/0.9.1/Cargo.toml
[INFO] started frobbing git2-0.9.1
[INFO] finished frobbing git2-0.9.1
[INFO] frobbed toml for git2-0.9.1 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/git2/0.9.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking git2-0.9.1 against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/git2/0.9.1:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 815fc53e22ded9ca8185a82971c97fd2da4c47512443fd3d238487f4f42558a8
[INFO] running `"docker" "start" "-a" "815fc53e22ded9ca8185a82971c97fd2da4c47512443fd3d238487f4f42558a8"`
[INFO] [stderr]     Checking git2 v0.9.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:655:25
[INFO] [stderr]     |
[INFO] [stderr] 655 |     static INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:70:24
[INFO] [stderr]    |
[INFO] [stderr] 70 | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:655:25
[INFO] [stderr]     |
[INFO] [stderr] 655 |     static INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `git2`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: outlives requirements can be inferred
[INFO] [stderr]   --> src/commit.rs:22:34
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct Parents<'commit, 'repo: 'commit> {
[INFO] [stderr]    |                                  ^^^^^^^^^ help: remove this bound
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 | #![warn(rust_2018_idioms)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: #[warn(explicit_outlives_requirements)] implied by #[warn(rust_2018_idioms)]
[INFO] [stderr] 
[INFO] [stderr] warning: outlives requirements can be inferred
[INFO] [stderr]    --> src/diff.rs:112:31
[INFO] [stderr]     |
[INFO] [stderr] 112 | struct ForeachCallbacks<'a, 'b: 'a, 'c, 'd: 'c, 'e, 'f: 'e, 'g, 'h: 'g> {
[INFO] [stderr]     |                               ^^^^        ^^^^        ^^^^        ^^^^
[INFO] [stderr] help: remove these bounds
[INFO] [stderr]     |
[INFO] [stderr] 112 | struct ForeachCallbacks<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'h> {
[INFO] [stderr]     |                              --      --      --      --
[INFO] [stderr] 
[INFO] [stderr] warning: outlives requirements can be inferred
[INFO] [stderr]   --> src/reference.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct ReferenceNames<'repo: 'references, 'references> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^ help: remove this bound
[INFO] [stderr] 
[INFO] [stderr] warning: outlives requirements can be inferred
[INFO] [stderr]   --> src/remote.rs:56:53
[INFO] [stderr]    |
[INFO] [stderr] 56 |   pub struct RemoteConnection<'repo, 'connection, 'cb>
[INFO] [stderr]    |  _____________________________________________________^
[INFO] [stderr] 57 | | where
[INFO] [stderr] 58 | |     'repo: 'connection,
[INFO] [stderr]    | |_______________________^ help: remove this bound
[INFO] [stderr] 
[INFO] [stderr] warning: outlives requirements can be inferred
[INFO] [stderr]    --> src/repo.rs:749:27
[INFO] [stderr]     |
[INFO] [stderr] 749 |         struct Data<'a, 'b: 'a> {
[INFO] [stderr]     |                           ^^^^ help: remove this bound
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "815fc53e22ded9ca8185a82971c97fd2da4c47512443fd3d238487f4f42558a8"`
[INFO] running `"docker" "rm" "-f" "815fc53e22ded9ca8185a82971c97fd2da4c47512443fd3d238487f4f42558a8"`
[INFO] [stdout] 815fc53e22ded9ca8185a82971c97fd2da4c47512443fd3d238487f4f42558a8