[INFO] fetching crate pep-508 0.4.0...
[INFO] checking pep-508-0.4.0 against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834-1
[INFO] extracting crate pep-508 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pep-508 0.4.0
[INFO] finished tweaking crates.io crate pep-508 0.4.0
[INFO] tweaked toml for crates.io crate pep-508 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pep-508 0.4.0 on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding chumsky v1.0.0-alpha.6 (available: v1.0.0-alpha.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chumsky v1.0.0-alpha.6
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edf895e6d9ff8afbdea9d2a63e744cf56088cac69aa1301cf46013bcf4092103
[INFO] running `Command { std: "docker" "start" "-a" "edf895e6d9ff8afbdea9d2a63e744cf56088cac69aa1301cf46013bcf4092103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edf895e6d9ff8afbdea9d2a63e744cf56088cac69aa1301cf46013bcf4092103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf895e6d9ff8afbdea9d2a63e744cf56088cac69aa1301cf46013bcf4092103", kill_on_drop: false }`
[INFO] [stdout] edf895e6d9ff8afbdea9d2a63e744cf56088cac69aa1301cf46013bcf4092103
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1db9fa466bdd96f1ba7b36381263331b23cebf9d09f39311904f8cfcdaec3a1
[INFO] running `Command { std: "docker" "start" "-a" "a1db9fa466bdd96f1ba7b36381263331b23cebf9d09f39311904f8cfcdaec3a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling chumsky v1.0.0-alpha.6
[INFO] [stderr]     Checking unicode-ident v1.0.20
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking insta v1.43.2
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]     Checking pep-508 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:135:26
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result<Dependency, Vec<Simple<char>>> {
[INFO] [stdout]     |                          ^^^^            ^^^^^^^^^^      ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |               |
[INFO] [stdout]     |                          |               the same lifetime is hidden here
[INFO] [stdout]     |                          the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result<Dependency<'_>, Vec<Simple<'_, char>>> {
[INFO] [stdout]     |                                                    ++++             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/url.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn parse(s: &str) -> Result<&str, Vec<Rich<char>>> {
[INFO] [stdout]     |                 ^^^^            ^^^^      ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |               |
[INFO] [stdout]     |                 |               the same lifetime is elided here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn parse(s: &str) -> Result<&str, Vec<Rich<'_, char>>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:135:26
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result<Dependency, Vec<Simple<char>>> {
[INFO] [stdout]     |                          ^^^^            ^^^^^^^^^^      ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |               |
[INFO] [stdout]     |                          |               the same lifetime is hidden here
[INFO] [stdout]     |                          the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result<Dependency<'_>, Vec<Simple<'_, char>>> {
[INFO] [stdout]     |                                                    ++++             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: chumsky v1.0.0-alpha.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "a1db9fa466bdd96f1ba7b36381263331b23cebf9d09f39311904f8cfcdaec3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1db9fa466bdd96f1ba7b36381263331b23cebf9d09f39311904f8cfcdaec3a1", kill_on_drop: false }`
[INFO] [stdout] a1db9fa466bdd96f1ba7b36381263331b23cebf9d09f39311904f8cfcdaec3a1
