[INFO] cloning repository https://github.com/pbellens/verbose-bool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbellens/verbose-bool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbellens%2Fverbose-bool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbellens%2Fverbose-bool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f585a43673899d5871aac3c3a1b2ca349de17e00
[INFO] testing pbellens/verbose-bool against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbellens%2Fverbose-bool" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pbellens/verbose-bool on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pbellens/verbose-bool
[INFO] finished tweaking git repo https://github.com/pbellens/verbose-bool
[INFO] tweaked toml for git repo https://github.com/pbellens/verbose-bool written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/pbellens/verbose-bool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1e944de2acabc33e53fe62e9e17f021e1370652dabafe0cd64eee920acf442b
[INFO] running `Command { std: "docker" "start" "-a" "c1e944de2acabc33e53fe62e9e17f021e1370652dabafe0cd64eee920acf442b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1e944de2acabc33e53fe62e9e17f021e1370652dabafe0cd64eee920acf442b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e944de2acabc33e53fe62e9e17f021e1370652dabafe0cd64eee920acf442b", kill_on_drop: false }`
[INFO] [stdout] c1e944de2acabc33e53fe62e9e17f021e1370652dabafe0cd64eee920acf442b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47f8e4af843eee4fac3afe8691af3271098bece5950874fdba0f9fe9c60e4bc6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "47f8e4af843eee4fac3afe8691af3271098bece5950874fdba0f9fe9c60e4bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling verbose-bool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `t2`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let t2 = Condition::new("B", Box::new(|| false));
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` 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 0.48s
[INFO] running `Command { std: "docker" "inspect" "47f8e4af843eee4fac3afe8691af3271098bece5950874fdba0f9fe9c60e4bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f8e4af843eee4fac3afe8691af3271098bece5950874fdba0f9fe9c60e4bc6", kill_on_drop: false }`
[INFO] [stdout] 47f8e4af843eee4fac3afe8691af3271098bece5950874fdba0f9fe9c60e4bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 926d3efd23897e09eaa7f15ff55c1dc3b3b04be4f4eb4996b9a088df3969038f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "926d3efd23897e09eaa7f15ff55c1dc3b3b04be4f4eb4996b9a088df3969038f", kill_on_drop: false }`
[INFO] [stderr]    Compiling verbose-bool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `t2`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let t2 = Condition::new("B", Box::new(|| false));
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "926d3efd23897e09eaa7f15ff55c1dc3b3b04be4f4eb4996b9a088df3969038f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926d3efd23897e09eaa7f15ff55c1dc3b3b04be4f4eb4996b9a088df3969038f", kill_on_drop: false }`
[INFO] [stdout] 926d3efd23897e09eaa7f15ff55c1dc3b3b04be4f4eb4996b9a088df3969038f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 55dffd11a48a27a9d7ad39aa8d671de4a82cccf858e3d604e2aced61264c16a3
[INFO] running `Command { std: "docker" "start" "-a" "55dffd11a48a27a9d7ad39aa8d671de4a82cccf858e3d604e2aced61264c16a3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `t2`
[INFO] [stderr]  --> src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let t2 = Condition::new("B", Box::new(|| false));
[INFO] [stderr]   |         ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/verbose_bool-ec6bee4ae704c89d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55dffd11a48a27a9d7ad39aa8d671de4a82cccf858e3d604e2aced61264c16a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55dffd11a48a27a9d7ad39aa8d671de4a82cccf858e3d604e2aced61264c16a3", kill_on_drop: false }`
[INFO] [stdout] 55dffd11a48a27a9d7ad39aa8d671de4a82cccf858e3d604e2aced61264c16a3