[INFO] fetching crate tribool 0.2.0...
[INFO] testing tribool-0.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate tribool 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tribool 0.2.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tribool 0.2.0
[INFO] finished tweaking crates.io crate tribool 0.2.0
[INFO] tweaked toml for crates.io crate tribool 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 1b10b718dde84196744169663b6d6bf387e1ffa87f44c3d812b811dea8f6b214
[INFO] running `Command { std: "docker" "start" "-a" "1b10b718dde84196744169663b6d6bf387e1ffa87f44c3d812b811dea8f6b214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b10b718dde84196744169663b6d6bf387e1ffa87f44c3d812b811dea8f6b214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b10b718dde84196744169663b6d6bf387e1ffa87f44c3d812b811dea8f6b214", kill_on_drop: false }`
[INFO] [stdout] 1b10b718dde84196744169663b6d6bf387e1ffa87f44c3d812b811dea8f6b214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec5a1aa3f5efda32402d3552d0c0a36e2f869cfacde04e8d5ee325aac5dae096
[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" "ec5a1aa3f5efda32402d3552d0c0a36e2f869cfacde04e8d5ee325aac5dae096", kill_on_drop: false }`
[INFO] [stderr]    Compiling tribool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "ec5a1aa3f5efda32402d3552d0c0a36e2f869cfacde04e8d5ee325aac5dae096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5a1aa3f5efda32402d3552d0c0a36e2f869cfacde04e8d5ee325aac5dae096", kill_on_drop: false }`
[INFO] [stdout] ec5a1aa3f5efda32402d3552d0c0a36e2f869cfacde04e8d5ee325aac5dae096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] dae5ac68cf2078b7e079980a0265a5b760292dbf4382f55d6c174a7fa89523d7
[INFO] running `Command { std: "docker" "start" "-a" "dae5ac68cf2078b7e079980a0265a5b760292dbf4382f55d6c174a7fa89523d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tribool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "dae5ac68cf2078b7e079980a0265a5b760292dbf4382f55d6c174a7fa89523d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae5ac68cf2078b7e079980a0265a5b760292dbf4382f55d6c174a7fa89523d7", kill_on_drop: false }`
[INFO] [stdout] dae5ac68cf2078b7e079980a0265a5b760292dbf4382f55d6c174a7fa89523d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 946fe60be14189085877a46f874875cbb5582b7060c0fc1e15bf32e23bd7cdd6
[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" "946fe60be14189085877a46f874875cbb5582b7060c0fc1e15bf32e23bd7cdd6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tribool-28aeec8127832a03
[INFO] [stdout] test test::and ... ok
[INFO] [stdout] test test::bool_equality ... ok
[INFO] [stdout] test test::equality ... ok
[INFO] [stdout] test test::lukasiewicz ... ok
[INFO] [stdout] test test::bool_ordering ... ok
[INFO] [stderr]    Doc-tests tribool
[INFO] [stdout] test test::or ... ok
[INFO] [stdout] test test::xor ... ok
[INFO] [stdout] test test::ordering ... ok
[INFO] [stdout] test test::kleen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "946fe60be14189085877a46f874875cbb5582b7060c0fc1e15bf32e23bd7cdd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "946fe60be14189085877a46f874875cbb5582b7060c0fc1e15bf32e23bd7cdd6", kill_on_drop: false }`
[INFO] [stdout] 946fe60be14189085877a46f874875cbb5582b7060c0fc1e15bf32e23bd7cdd6