[INFO] cloning repository https://github.com/singalen/til-eval-lifetimes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/singalen/til-eval-lifetimes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingalen%2Ftil-eval-lifetimes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingalen%2Ftil-eval-lifetimes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 779ece89ef6f19433bb475bfbd30982a5a8d5017
[INFO] testing singalen/til-eval-lifetimes against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingalen%2Ftil-eval-lifetimes" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/singalen/til-eval-lifetimes on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/singalen/til-eval-lifetimes
[INFO] finished tweaking git repo https://github.com/singalen/til-eval-lifetimes
[INFO] tweaked toml for git repo https://github.com/singalen/til-eval-lifetimes written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/singalen/til-eval-lifetimes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b21b4f3818d900a5327141c04ded648e6bdc29dfbae99fef37a1790a28c9c9a
[INFO] running `Command { std: "docker" "start" "-a" "8b21b4f3818d900a5327141c04ded648e6bdc29dfbae99fef37a1790a28c9c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b21b4f3818d900a5327141c04ded648e6bdc29dfbae99fef37a1790a28c9c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b21b4f3818d900a5327141c04ded648e6bdc29dfbae99fef37a1790a28c9c9a", kill_on_drop: false }`
[INFO] [stdout] 8b21b4f3818d900a5327141c04ded648e6bdc29dfbae99fef37a1790a28c9c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a259a1c2ee2ccbbf821f0335ab323f4a45e0cb20564d7c647c108b4925bee7d5
[INFO] running `Command { std: "docker" "start" "-a" "a259a1c2ee2ccbbf821f0335ab323f4a45e0cb20564d7c647c108b4925bee7d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling eval-lifetimes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Dummy`
[INFO] [stdout]    --> src/eval.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     Dummy
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.21s
[INFO] running `Command { std: "docker" "inspect" "a259a1c2ee2ccbbf821f0335ab323f4a45e0cb20564d7c647c108b4925bee7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a259a1c2ee2ccbbf821f0335ab323f4a45e0cb20564d7c647c108b4925bee7d5", kill_on_drop: false }`
[INFO] [stdout] a259a1c2ee2ccbbf821f0335ab323f4a45e0cb20564d7c647c108b4925bee7d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f7a631fa4505f0b18f3fa2d31e6f579ecb1932995502049a81daf74f4787274
[INFO] running `Command { std: "docker" "start" "-a" "7f7a631fa4505f0b18f3fa2d31e6f579ecb1932995502049a81daf74f4787274", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eval-lifetimes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "7f7a631fa4505f0b18f3fa2d31e6f579ecb1932995502049a81daf74f4787274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7a631fa4505f0b18f3fa2d31e6f579ecb1932995502049a81daf74f4787274", kill_on_drop: false }`
[INFO] [stdout] 7f7a631fa4505f0b18f3fa2d31e6f579ecb1932995502049a81daf74f4787274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aca324bcbd69a62dc9b9c0c69eb28c4004df1dfb786ff57c8c9ad2f571435843
[INFO] running `Command { std: "docker" "start" "-a" "aca324bcbd69a62dc9b9c0c69eb28c4004df1dfb786ff57c8c9ad2f571435843", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eval_lifetimes-82b272eacf4b297b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test eval::tests::test_bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aca324bcbd69a62dc9b9c0c69eb28c4004df1dfb786ff57c8c9ad2f571435843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca324bcbd69a62dc9b9c0c69eb28c4004df1dfb786ff57c8c9ad2f571435843", kill_on_drop: false }`
[INFO] [stdout] aca324bcbd69a62dc9b9c0c69eb28c4004df1dfb786ff57c8c9ad2f571435843