[INFO] fetching crate rexiv2 0.10.0...
[INFO] building rexiv2-0.10.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate rexiv2 0.10.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rexiv2 0.10.0
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate rexiv2 0.10.0
[INFO] tweaked toml for crates.io crate rexiv2 0.10.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rexiv2 0.10.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rexiv2 0.10.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec4e6d18ab6f9b4d461dff103e3c308ba902162f49c2eddcaccf86bee37e8ece
[INFO] running `Command { std: "docker" "start" "-a" "ec4e6d18ab6f9b4d461dff103e3c308ba902162f49c2eddcaccf86bee37e8ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec4e6d18ab6f9b4d461dff103e3c308ba902162f49c2eddcaccf86bee37e8ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4e6d18ab6f9b4d461dff103e3c308ba902162f49c2eddcaccf86bee37e8ece", kill_on_drop: false }`
[INFO] [stdout] ec4e6d18ab6f9b4d461dff103e3c308ba902162f49c2eddcaccf86bee37e8ece
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4efbdf706d125e13a07a5e60d105d4681f26e243f22707869851304ef325b22b
[INFO] running `Command { std: "docker" "start" "-a" "4efbdf706d125e13a07a5e60d105d4681f26e243f22707869851304ef325b22b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling gexiv2-sys v1.4.0
[INFO] [stderr]    Compiling rexiv2 v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1095:31
[INFO] [stdout]      |
[INFO] [stdout] 1095 |     pub fn get_preview_images(&self) -> Option<Vec<PreviewImage>> {
[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] 1095 |     pub fn get_preview_images(&self) -> Option<Vec<PreviewImage<'_>>> {
[INFO] [stdout]      |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "4efbdf706d125e13a07a5e60d105d4681f26e243f22707869851304ef325b22b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efbdf706d125e13a07a5e60d105d4681f26e243f22707869851304ef325b22b", kill_on_drop: false }`
[INFO] [stdout] 4efbdf706d125e13a07a5e60d105d4681f26e243f22707869851304ef325b22b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da3dbf3c56edd77be777c53956f675422ed59d09d9f84007a4befb3624cc2af3
[INFO] running `Command { std: "docker" "start" "-a" "da3dbf3c56edd77be777c53956f675422ed59d09d9f84007a4befb3624cc2af3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexiv2 v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1095:31
[INFO] [stdout]      |
[INFO] [stdout] 1095 |     pub fn get_preview_images(&self) -> Option<Vec<PreviewImage>> {
[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] 1095 |     pub fn get_preview_images(&self) -> Option<Vec<PreviewImage<'_>>> {
[INFO] [stdout]      |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1095:31
[INFO] [stdout]      |
[INFO] [stdout] 1095 |     pub fn get_preview_images(&self) -> Option<Vec<PreviewImage>> {
[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] 1095 |     pub fn get_preview_images(&self) -> Option<Vec<PreviewImage<'_>>> {
[INFO] [stdout]      |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "da3dbf3c56edd77be777c53956f675422ed59d09d9f84007a4befb3624cc2af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da3dbf3c56edd77be777c53956f675422ed59d09d9f84007a4befb3624cc2af3", kill_on_drop: false }`
[INFO] [stdout] da3dbf3c56edd77be777c53956f675422ed59d09d9f84007a4befb3624cc2af3
