[INFO] fetching crate accept 0.1.0...
[INFO] testing accept-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate accept 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate accept 0.1.0
[INFO] finished tweaking crates.io crate accept 0.1.0
[INFO] tweaked toml for crates.io crate accept 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate accept 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d58e95bd85c787fc59aa9227754f6bd0144f0c58e15ce74a4dadd3bec2069fcb
[INFO] running `Command { std: "docker" "start" "-a" "d58e95bd85c787fc59aa9227754f6bd0144f0c58e15ce74a4dadd3bec2069fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d58e95bd85c787fc59aa9227754f6bd0144f0c58e15ce74a4dadd3bec2069fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58e95bd85c787fc59aa9227754f6bd0144f0c58e15ce74a4dadd3bec2069fcb", kill_on_drop: false }`
[INFO] [stdout] d58e95bd85c787fc59aa9227754f6bd0144f0c58e15ce74a4dadd3bec2069fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a44c5b6d5fbf364bbcdd4901fe439df796ba9fb6b648130a3edc1f7ed9b728ab
[INFO] running `Command { std: "docker" "start" "-a" "a44c5b6d5fbf364bbcdd4901fe439df796ba9fb6b648130a3edc1f7ed9b728ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling accept v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/lib.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 4 |     to_take: &'a [T],
[INFO] [stdout]   |               -- the lifetime is named here
[INFO] [stdout] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &[T], T, E> + 'a {
[INFO] [stdout]   |               --                 --  ^^^^          -- the same lifetime is named here
[INFO] [stdout]   |               |                  |   |
[INFO] [stdout]   |               |                  |   the same lifetime is elided here
[INFO] [stdout]   |               |                  the same lifetime is named here
[INFO] [stdout]   |               the same lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &'a [T], T, E> + 'a {
[INFO] [stdout]   |                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a44c5b6d5fbf364bbcdd4901fe439df796ba9fb6b648130a3edc1f7ed9b728ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44c5b6d5fbf364bbcdd4901fe439df796ba9fb6b648130a3edc1f7ed9b728ab", kill_on_drop: false }`
[INFO] [stdout] a44c5b6d5fbf364bbcdd4901fe439df796ba9fb6b648130a3edc1f7ed9b728ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed629609143e94c9ae4f4dc96670c7c2122635dd19b38bf422a59de7a1d86b9a
[INFO] running `Command { std: "docker" "start" "-a" "ed629609143e94c9ae4f4dc96670c7c2122635dd19b38bf422a59de7a1d86b9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling accept v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/lib.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 4 |     to_take: &'a [T],
[INFO] [stdout]   |               -- the lifetime is named here
[INFO] [stdout] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &[T], T, E> + 'a {
[INFO] [stdout]   |               --                 --  ^^^^          -- the same lifetime is named here
[INFO] [stdout]   |               |                  |   |
[INFO] [stdout]   |               |                  |   the same lifetime is elided here
[INFO] [stdout]   |               |                  the same lifetime is named here
[INFO] [stdout]   |               the same lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &'a [T], T, E> + 'a {
[INFO] [stdout]   |                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]  --> src/lib.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 4 |     to_take: &'a [T],
[INFO] [stdout]   |               -- the lifetime is named here
[INFO] [stdout] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &[T], T, E> + 'a {
[INFO] [stdout]   |               --                 --  ^^^^          -- the same lifetime is named here
[INFO] [stdout]   |               |                  |   |
[INFO] [stdout]   |               |                  |   the same lifetime is elided here
[INFO] [stdout]   |               |                  the same lifetime is named here
[INFO] [stdout]   |               the same lifetime is named here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]   |
[INFO] [stdout] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &'a [T], T, E> + 'a {
[INFO] [stdout]   |                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ed629609143e94c9ae4f4dc96670c7c2122635dd19b38bf422a59de7a1d86b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed629609143e94c9ae4f4dc96670c7c2122635dd19b38bf422a59de7a1d86b9a", kill_on_drop: false }`
[INFO] [stdout] ed629609143e94c9ae4f4dc96670c7c2122635dd19b38bf422a59de7a1d86b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39600dfb4df225872741389d6bc9ee8f5eb6637d1e7d0d3c65fe034a59d675f8
[INFO] running `Command { std: "docker" "start" "-a" "39600dfb4df225872741389d6bc9ee8f5eb6637d1e7d0d3c65fe034a59d675f8", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]  --> src/lib.rs:5:38
[INFO] [stderr]   |
[INFO] [stderr] 4 |     to_take: &'a [T],
[INFO] [stderr]   |               -- the lifetime is named here
[INFO] [stderr] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &[T], T, E> + 'a {
[INFO] [stderr]   |               --                 --  ^^^^          -- the same lifetime is named here
[INFO] [stderr]   |               |                  |   |
[INFO] [stdout] 
[INFO] [stderr]   |               |                  |   the same lifetime is elided here
[INFO] [stdout] running 5 tests
[INFO] [stderr]   |               |                  the same lifetime is named here
[INFO] [stdout] test tests::tag_works ... ok
[INFO] [stderr]   |               the same lifetime is named here
[INFO] [stdout] test tests::test_take ... ok
[INFO] [stderr]   |
[INFO] [stdout] test tests::test_take_until ... ok
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] test tests::tag_fails ... ok
[INFO] [stderr]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] test tests::test_split ... ok
[INFO] [stderr] help: consistently use `'a`
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 5 | ) -> impl Fn(&'a [T]) -> PResult<'a, &'a [T], T, E> + 'a {
[INFO] [stdout] 
[INFO] [stderr]   |                                       ++
[INFO] [stderr] 
[INFO] [stderr] warning: `accept` (lib) generated 1 warning (run `cargo fix --lib -p accept` to apply 1 suggestion)
[INFO] [stderr] warning: `accept` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/accept-5b9bf4e1e1219852)
[INFO] [stderr]    Doc-tests accept
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39600dfb4df225872741389d6bc9ee8f5eb6637d1e7d0d3c65fe034a59d675f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39600dfb4df225872741389d6bc9ee8f5eb6637d1e7d0d3c65fe034a59d675f8", kill_on_drop: false }`
[INFO] [stdout] 39600dfb4df225872741389d6bc9ee8f5eb6637d1e7d0d3c65fe034a59d675f8
