[INFO] fetching crate rusty_oge 1.5.0...
[INFO] building rusty_oge-1.5.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rusty_oge 1.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rusty_oge 1.5.0
[INFO] finished tweaking crates.io crate rusty_oge 1.5.0
[INFO] tweaked toml for crates.io crate rusty_oge 1.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_oge 1.5.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[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 unrar v0.5.8
[INFO] [stderr]   Downloaded unrar_sys v0.5.8
[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] 725a123766cd677555b8115d455ece19e796744b78d5521c76f81461557e59c6
[INFO] running `Command { std: "docker" "start" "-a" "725a123766cd677555b8115d455ece19e796744b78d5521c76f81461557e59c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "725a123766cd677555b8115d455ece19e796744b78d5521c76f81461557e59c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725a123766cd677555b8115d455ece19e796744b78d5521c76f81461557e59c6", kill_on_drop: false }`
[INFO] [stdout] 725a123766cd677555b8115d455ece19e796744b78d5521c76f81461557e59c6
[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] 9521959b858ef7223d50d40791e856491d9e72ec96474716ab5ba7924a9348fa
[INFO] running `Command { std: "docker" "start" "-a" "9521959b858ef7223d50d40791e856491d9e72ec96474716ab5ba7924a9348fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling widestring v1.2.0
[INFO] [stderr]    Compiling unrar_sys v0.5.8
[INFO] [stderr]    Compiling pest v2.8.2
[INFO] [stderr]    Compiling pest_meta v2.8.2
[INFO] [stderr]    Compiling pest_generator v2.8.2
[INFO] [stderr]    Compiling pest_derive v2.8.2
[INFO] [stderr]    Compiling unrar v0.5.8
[INFO] [stderr]    Compiling rusty_oge v1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils/graph.rs:16:79
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn find_ways<'t>(&'t self, src: &'t str, dest: &'t str) -> LinkedList<Way> {
[INFO] [stdout]    |                           --             --             --                    ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |              |
[INFO] [stdout]    |                           |              |              the lifetime is named here
[INFO] [stdout]    |                           |              the lifetime is named here
[INFO] [stdout]    |                           the lifetime is named 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 `'t`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn find_ways<'t>(&'t self, src: &'t str, dest: &'t str) -> LinkedList<Way<'t>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "9521959b858ef7223d50d40791e856491d9e72ec96474716ab5ba7924a9348fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9521959b858ef7223d50d40791e856491d9e72ec96474716ab5ba7924a9348fa", kill_on_drop: false }`
[INFO] [stdout] 9521959b858ef7223d50d40791e856491d9e72ec96474716ab5ba7924a9348fa
[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] 08f41ecb17e67a72a371009521c4002c1deb985cb4f43dbfe842b4a5fa54d20e
[INFO] running `Command { std: "docker" "start" "-a" "08f41ecb17e67a72a371009521c4002c1deb985cb4f43dbfe842b4a5fa54d20e", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils/graph.rs:16:79
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn find_ways<'t>(&'t self, src: &'t str, dest: &'t str) -> LinkedList<Way> {
[INFO] [stdout]    |                           --             --             --                    ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |              |
[INFO] [stdout]    |                           |              |              the lifetime is named here
[INFO] [stdout]    |                           |              the lifetime is named here
[INFO] [stdout]    |                           the lifetime is named 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 `'t`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn find_ways<'t>(&'t self, src: &'t str, dest: &'t str) -> LinkedList<Way<'t>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty_oge v1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/utils/graph.rs:16:79
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn find_ways<'t>(&'t self, src: &'t str, dest: &'t str) -> LinkedList<Way> {
[INFO] [stdout]    |                           --             --             --                    ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |              |
[INFO] [stdout]    |                           |              |              the lifetime is named here
[INFO] [stdout]    |                           |              the lifetime is named here
[INFO] [stdout]    |                           the lifetime is named 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 `'t`
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn find_ways<'t>(&'t self, src: &'t str, dest: &'t str) -> LinkedList<Way<'t>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "08f41ecb17e67a72a371009521c4002c1deb985cb4f43dbfe842b4a5fa54d20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f41ecb17e67a72a371009521c4002c1deb985cb4f43dbfe842b4a5fa54d20e", kill_on_drop: false }`
[INFO] [stdout] 08f41ecb17e67a72a371009521c4002c1deb985cb4f43dbfe842b4a5fa54d20e