[INFO] cloning repository https://github.com/zetah11/cobble
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zetah11/cobble" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetah11%2Fcobble", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetah11%2Fcobble'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 041dad2f751229ad87eb5383cf53439c55507e84
[INFO] checking zetah11/cobble against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetah11%2Fcobble" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zetah11/cobble
[INFO] finished tweaking git repo https://github.com/zetah11/cobble
[INFO] tweaked toml for git repo https://github.com/zetah11/cobble written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zetah11/cobble on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zetah11/cobble 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.12.1
[INFO] [stderr]   Downloaded logos v0.12.1
[INFO] [stderr]   Downloaded colorsys v0.6.6
[INFO] [stderr]   Downloaded half v2.1.0
[INFO] [stderr]   Downloaded exr v1.5.2
[INFO] [stderr]   Downloaded tiff v0.8.0
[INFO] [stderr]   Downloaded noise v0.8.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30e9e5967546e0f5ac05a2fe3db7aa450d2b2c3f8ce6f4cf45d30a66ade1be58
[INFO] running `Command { std: "docker" "start" "-a" "30e9e5967546e0f5ac05a2fe3db7aa450d2b2c3f8ce6f4cf45d30a66ade1be58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30e9e5967546e0f5ac05a2fe3db7aa450d2b2c3f8ce6f4cf45d30a66ade1be58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e9e5967546e0f5ac05a2fe3db7aa450d2b2c3f8ce6f4cf45d30a66ade1be58", kill_on_drop: false }`
[INFO] [stdout] 30e9e5967546e0f5ac05a2fe3db7aa450d2b2c3f8ce6f4cf45d30a66ade1be58
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a6e293c74f780ec8f2d29e7ff3e75d3ed00121004139683cb51c81a19e77a29
[INFO] running `Command { std: "docker" "start" "-a" "1a6e293c74f780ec8f2d29e7ff3e75d3ed00121004139683cb51c81a19e77a29", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]     Checking half v2.1.0
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking bytemuck v1.12.3
[INFO] [stderr]     Checking colorsys v0.6.6
[INFO] [stderr]     Checking bimap v0.6.2
[INFO] [stderr]     Checking lab v0.11.0
[INFO] [stderr]     Checking rayon v1.6.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]     Checking noise v0.8.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking tiff v0.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking exr v1.5.2
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking image v0.24.5
[INFO] [stderr]     Checking cobble v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/compiler/token.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn lex(sources: &Sources, id: SourceId) -> impl Iterator<Item = (Token, Span)> + '_ {
[INFO] [stdout]   |                     ^^^^^^^^                                         ^^^^^           ^^ the same lifetime is elided here
[INFO] [stdout]   |                     |                                                |
[INFO] [stdout]   |                     the lifetime is elided here                      the same lifetime is hidden 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] 5 | pub fn lex(sources: &Sources, id: SourceId) -> impl Iterator<Item = (Token<'_>, Span)> + '_ {
[INFO] [stdout]   |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compiler/error.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(super) fn at(&mut self, span: Span) -> ErrorAdder {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(super) fn at(&mut self, span: Span) -> ErrorAdder<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/compiler/token.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn lex(sources: &Sources, id: SourceId) -> impl Iterator<Item = (Token, Span)> + '_ {
[INFO] [stdout]   |                     ^^^^^^^^                                         ^^^^^           ^^ the same lifetime is elided here
[INFO] [stdout]   |                     |                                                |
[INFO] [stdout]   |                     the lifetime is elided here                      the same lifetime is hidden 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] 5 | pub fn lex(sources: &Sources, id: SourceId) -> impl Iterator<Item = (Token<'_>, Span)> + '_ {
[INFO] [stdout]   |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.01s
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compiler/error.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(super) fn at(&mut self, span: Span) -> ErrorAdder {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(super) fn at(&mut self, span: Span) -> ErrorAdder<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a6e293c74f780ec8f2d29e7ff3e75d3ed00121004139683cb51c81a19e77a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a6e293c74f780ec8f2d29e7ff3e75d3ed00121004139683cb51c81a19e77a29", kill_on_drop: false }`
[INFO] [stdout] 1a6e293c74f780ec8f2d29e7ff3e75d3ed00121004139683cb51c81a19e77a29
