[INFO] fetching crate menugen 0.1.1...
[INFO] testing menugen-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate menugen 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate menugen 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate menugen 0.1.1
[INFO] finished tweaking crates.io crate menugen 0.1.1
[INFO] tweaked toml for crates.io crate menugen 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate menugen 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] d6be4859e388033ac61d1ae78b0977f9903ce08a7c7fbada335ec84e5a0e4f5c
[INFO] running `Command { std: "docker" "start" "-a" "d6be4859e388033ac61d1ae78b0977f9903ce08a7c7fbada335ec84e5a0e4f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6be4859e388033ac61d1ae78b0977f9903ce08a7c7fbada335ec84e5a0e4f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6be4859e388033ac61d1ae78b0977f9903ce08a7c7fbada335ec84e5a0e4f5c", kill_on_drop: false }`
[INFO] [stdout] d6be4859e388033ac61d1ae78b0977f9903ce08a7c7fbada335ec84e5a0e4f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6753ad743929bad6277d5c871fb4a1c8b4003b94551e995de99ba45c78ea1207
[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" "6753ad743929bad6277d5c871fb4a1c8b4003b94551e995de99ba45c78ea1207", kill_on_drop: false }`
[INFO] [stderr]    Compiling menugen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6753ad743929bad6277d5c871fb4a1c8b4003b94551e995de99ba45c78ea1207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6753ad743929bad6277d5c871fb4a1c8b4003b94551e995de99ba45c78ea1207", kill_on_drop: false }`
[INFO] [stdout] 6753ad743929bad6277d5c871fb4a1c8b4003b94551e995de99ba45c78ea1207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", 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] a083e608edecf1dda493b177fdc1685be05fbcc173ef7209356798bdad56b65f
[INFO] running `Command { std: "docker" "start" "-a" "a083e608edecf1dda493b177fdc1685be05fbcc173ef7209356798bdad56b65f", kill_on_drop: false }`
[INFO] [stderr]    Compiling menugen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `foo`
[INFO] [stdout]  --> examples/appctx.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   foo: bool
[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 test [unoptimized + debuginfo] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "a083e608edecf1dda493b177fdc1685be05fbcc173ef7209356798bdad56b65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a083e608edecf1dda493b177fdc1685be05fbcc173ef7209356798bdad56b65f", kill_on_drop: false }`
[INFO] [stdout] a083e608edecf1dda493b177fdc1685be05fbcc173ef7209356798bdad56b65f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d47b06a8690add0553e1cebbf69f95f8e67465b3edc456939452fcff3ff381c2
[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" "d47b06a8690add0553e1cebbf69f95f8e67465b3edc456939452fcff3ff381c2", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `foo`
[INFO] [stderr]  --> examples/appctx.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   foo: bool
[INFO] [stderr]   |   ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `menugen` (example "appctx") generated 1 warning
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/menugen-8bc12ab71afc015b)
[INFO] [stdout] test menuitem::tests::sort_weight_title ... ok
[INFO] [stderr]      Running tests/filter.rs (/opt/rustwide/target/debug/deps/filter-0e7fd208cd03dbb1)
[INFO] [stdout] test menuitem::tests::sort_weight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test filter_all_of_one ... ok
[INFO] [stdout] test filter_first_of_two ... ok
[INFO] [stdout] test filter_none_of_one ... ok
[INFO] [stdout] test filter_none_of_two ... ok
[INFO] [stdout] test filter_parent_two ... ok
[INFO] [stdout] test filter_second_of_two ... ok
[INFO] [stderr]      Running tests/hier.rs (/opt/rustwide/target/debug/deps/hier-589119bc0061c6f8)
[INFO] [stdout] test filter_all_of_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test simple_root_scope ... ok
[INFO] [stdout] test simple_no_root_scope ... ok
[INFO] [stdout] test sub_root_scope ... ok
[INFO] [stderr]    Doc-tests menugen
[INFO] [stdout] test sub_root_no_scope ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "d47b06a8690add0553e1cebbf69f95f8e67465b3edc456939452fcff3ff381c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47b06a8690add0553e1cebbf69f95f8e67465b3edc456939452fcff3ff381c2", kill_on_drop: false }`
[INFO] [stdout] d47b06a8690add0553e1cebbf69f95f8e67465b3edc456939452fcff3ff381c2