[INFO] fetching crate progression 0.1.15...
[INFO] building progression-0.1.15 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate progression 0.1.15 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate progression 0.1.15
[INFO] finished tweaking crates.io crate progression 0.1.15
[INFO] tweaked toml for crates.io crate progression 0.1.15 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate progression 0.1.15 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate progression 0.1.15 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrayvec v0.7.2
[INFO] [stderr]   Downloaded io-lifetimes v1.0.4
[INFO] [stderr]   Downloaded terminal_size v0.2.3
[INFO] [stderr]   Downloaded cc v1.0.78
[INFO] [stderr]   Downloaded rustix v0.36.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cc12601fb9618658fcc5ed0e7ae32e33e210feadf8a25976912387d1e848f6d
[INFO] running `Command { std: "docker" "start" "-a" "0cc12601fb9618658fcc5ed0e7ae32e33e210feadf8a25976912387d1e848f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cc12601fb9618658fcc5ed0e7ae32e33e210feadf8a25976912387d1e848f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc12601fb9618658fcc5ed0e7ae32e33e210feadf8a25976912387d1e848f6d", kill_on_drop: false }`
[INFO] [stdout] 0cc12601fb9618658fcc5ed0e7ae32e33e210feadf8a25976912387d1e848f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93eaa3509d9ca4e52de1d3eae1caaae9174f8c09ae8b7ffa9998d7d16331122d
[INFO] running `Command { std: "docker" "start" "-a" "93eaa3509d9ca4e52de1d3eae1caaae9174f8c09ae8b7ffa9998d7d16331122d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling terminal_size v0.2.3
[INFO] [stderr]    Compiling progression v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:74:63
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bar_with_config<I: ExactSizeIterator>(iter: I, config: Config) -> std::iter::Inspect<I, impl FnMut(&I::Item) + '_> {
[INFO] [stdout]    |                                                               ^^^^^^ the lifetime is hidden here                      ^^ the same 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: consistently use `'_`
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bar_with_config<I: ExactSizeIterator>(iter: I, config: Config<'_>) -> std::iter::Inspect<I, impl FnMut(&I::Item) + '_> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "93eaa3509d9ca4e52de1d3eae1caaae9174f8c09ae8b7ffa9998d7d16331122d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93eaa3509d9ca4e52de1d3eae1caaae9174f8c09ae8b7ffa9998d7d16331122d", kill_on_drop: false }`
[INFO] [stdout] 93eaa3509d9ca4e52de1d3eae1caaae9174f8c09ae8b7ffa9998d7d16331122d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9740a8ebbed722f34f8996b5cd34ddfee4b04009af9e965005b6a99369f1433a
[INFO] running `Command { std: "docker" "start" "-a" "9740a8ebbed722f34f8996b5cd34ddfee4b04009af9e965005b6a99369f1433a", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:74:63
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bar_with_config<I: ExactSizeIterator>(iter: I, config: Config) -> std::iter::Inspect<I, impl FnMut(&I::Item) + '_> {
[INFO] [stdout]    |                                                               ^^^^^^ the lifetime is hidden here                      ^^ the same 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: consistently use `'_`
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bar_with_config<I: ExactSizeIterator>(iter: I, config: Config<'_>) -> std::iter::Inspect<I, impl FnMut(&I::Item) + '_> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling progression v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:74:63
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bar_with_config<I: ExactSizeIterator>(iter: I, config: Config) -> std::iter::Inspect<I, impl FnMut(&I::Item) + '_> {
[INFO] [stdout]    |                                                               ^^^^^^ the lifetime is hidden here                      ^^ the same 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: consistently use `'_`
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn bar_with_config<I: ExactSizeIterator>(iter: I, config: Config<'_>) -> std::iter::Inspect<I, impl FnMut(&I::Item) + '_> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "9740a8ebbed722f34f8996b5cd34ddfee4b04009af9e965005b6a99369f1433a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9740a8ebbed722f34f8996b5cd34ddfee4b04009af9e965005b6a99369f1433a", kill_on_drop: false }`
[INFO] [stdout] 9740a8ebbed722f34f8996b5cd34ddfee4b04009af9e965005b6a99369f1433a