[INFO] fetching crate wagon-codegen 1.0.0...
[INFO] checking wagon-codegen-1.0.0 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] extracting crate wagon-codegen 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wagon-codegen 1.0.0
[INFO] finished tweaking crates.io crate wagon-codegen 1.0.0
[INFO] tweaked toml for crates.io crate wagon-codegen 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wagon-codegen 1.0.0 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "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 38 packages to latest compatible versions
[INFO] [stderr]       Adding ordered-float v3.9.2 (available: v5.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wagon-macros v1.0.0
[INFO] [stderr]   Downloaded extendable-data v0.1.5
[INFO] [stderr]   Downloaded wagon-utils v1.0.0
[INFO] [stderr]   Downloaded wagon-value v1.0.0
[INFO] [stderr]   Downloaded logos-derive v0.13.0
[INFO] [stderr]   Downloaded logos v0.13.0
[INFO] [stderr]   Downloaded wagon-parser v1.0.0
[INFO] [stderr]   Downloaded logos-display v0.1.3
[INFO] [stderr]   Downloaded extendable-data-helpers v0.1.5
[INFO] [stderr]   Downloaded logos-codegen v0.13.0
[INFO] [stderr]   Downloaded wagon-ident v1.0.0
[INFO] [stderr]   Downloaded wagon-lexer v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 844c9c765a547e484e90de386a6a32c56a126a6d76147403677a777d36325d59
[INFO] running `Command { std: "docker" "start" "-a" "844c9c765a547e484e90de386a6a32c56a126a6d76147403677a777d36325d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "844c9c765a547e484e90de386a6a32c56a126a6d76147403677a777d36325d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844c9c765a547e484e90de386a6a32c56a126a6d76147403677a777d36325d59", kill_on_drop: false }`
[INFO] [stdout] 844c9c765a547e484e90de386a6a32c56a126a6d76147403677a777d36325d59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69d21d8a3b44e40d01cd4228f3daaf5b4ddf324cb708580cf9c2e8455792cd8a
[INFO] running `Command { std: "docker" "start" "-a" "69d21d8a3b44e40d01cd4228f3daaf5b4ddf324cb708580cf9c2e8455792cd8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking replace_with v0.1.8
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking wagon-ident v1.0.0
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking wagon-utils v1.0.0
[INFO] [stderr]     Checking prettyplease v0.2.37
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling extendable-data-helpers v0.1.5
[INFO] [stderr]    Compiling logos-display v0.1.3
[INFO] [stderr]    Compiling extendable-data v0.1.5
[INFO] [stderr]    Compiling wagon-macros v1.0.0
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]     Checking logos v0.13.0
[INFO] [stderr]     Checking wagon-lexer v1.0.0
[INFO] [stderr]     Checking wagon-value v1.0.0
[INFO] [stderr]     Checking wagon-parser v1.0.0
[INFO] [stderr]     Checking wagon-codegen v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/filestructure.rs:351:14
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn iter(&self) -> FileIterator {
[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] 351 |     pub fn iter(&self) -> FileIterator<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/filestructure.rs:351:14
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn iter(&self) -> FileIterator {
[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] 351 |     pub fn iter(&self) -> FileIterator<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.71s
[INFO] running `Command { std: "docker" "inspect" "69d21d8a3b44e40d01cd4228f3daaf5b4ddf324cb708580cf9c2e8455792cd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d21d8a3b44e40d01cd4228f3daaf5b4ddf324cb708580cf9c2e8455792cd8a", kill_on_drop: false }`
[INFO] [stdout] 69d21d8a3b44e40d01cd4228f3daaf5b4ddf324cb708580cf9c2e8455792cd8a
