[INFO] fetching crate chronos-parser-rs 0.1.382...
[INFO] checking chronos-parser-rs-0.1.382 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate chronos-parser-rs 0.1.382 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate chronos-parser-rs 0.1.382
[INFO] finished tweaking crates.io crate chronos-parser-rs 0.1.382
[INFO] tweaked toml for crates.io crate chronos-parser-rs 0.1.382 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chronos-parser-rs 0.1.382 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.10)
[INFO] [stderr]       Adding oni-comb-parser-rs v0.0.277 (available: v1.2.124)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6e742dffd28d730c5f05eff786c0e2339f2555cda7084484061a5116c4b8fbe
[INFO] running `Command { std: "docker" "start" "-a" "c6e742dffd28d730c5f05eff786c0e2339f2555cda7084484061a5116c4b8fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6e742dffd28d730c5f05eff786c0e2339f2555cda7084484061a5116c4b8fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e742dffd28d730c5f05eff786c0e2339f2555cda7084484061a5116c4b8fbe", kill_on_drop: false }`
[INFO] [stdout] c6e742dffd28d730c5f05eff786c0e2339f2555cda7084484061a5116c4b8fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 182fc102703d1bfffd2b8757af8eecca83182f60a30215e919800b3c3a1819b6
[INFO] running `Command { std: "docker" "start" "-a" "182fc102703d1bfffd2b8757af8eecca83182f60a30215e919800b3c3a1819b6", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rust-fp-categories v0.0.4
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking rust-fp-categories v0.0.5
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking rust-fp-pfds v0.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking intervals-rs v0.0.5
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking oni-comb-parser-rs v0.0.277
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking chronos-parser-rs v0.1.382 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cron_parser.rs:122:24
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn parse(source: &str) -> ParseResult<u8, Expr> {
[INFO] [stdout]     |                        ^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[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] 122 |   pub fn parse(source: &str) -> ParseResult<'_, u8, Expr> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cron_parser.rs:122:24
[INFO] [stdout]     |
[INFO] [stdout] 122 |   pub fn parse(source: &str) -> ParseResult<u8, Expr> {
[INFO] [stdout]     |                        ^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[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] 122 |   pub fn parse(source: &str) -> ParseResult<'_, u8, Expr> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "182fc102703d1bfffd2b8757af8eecca83182f60a30215e919800b3c3a1819b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182fc102703d1bfffd2b8757af8eecca83182f60a30215e919800b3c3a1819b6", kill_on_drop: false }`
[INFO] [stdout] 182fc102703d1bfffd2b8757af8eecca83182f60a30215e919800b3c3a1819b6