[INFO] fetching crate futility-try-catch 0.1.1...
[INFO] testing futility-try-catch-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate futility-try-catch 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate futility-try-catch 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futility-try-catch 0.1.1
[INFO] finished tweaking crates.io crate futility-try-catch 0.1.1
[INFO] tweaked toml for crates.io crate futility-try-catch 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2fe1985899fab6633db1bab7d3f6759ff8f29a33dbd8aabcb97e48897a005852
[INFO] running `Command { std: "docker" "start" "-a" "2fe1985899fab6633db1bab7d3f6759ff8f29a33dbd8aabcb97e48897a005852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fe1985899fab6633db1bab7d3f6759ff8f29a33dbd8aabcb97e48897a005852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe1985899fab6633db1bab7d3f6759ff8f29a33dbd8aabcb97e48897a005852", kill_on_drop: false }`
[INFO] [stdout] 2fe1985899fab6633db1bab7d3f6759ff8f29a33dbd8aabcb97e48897a005852
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] b05aea963b43203870cf5247eb4e8edf317e9be9adf0f7d11289505b5a2311bc
[INFO] running `Command { std: "docker" "start" "-a" "b05aea963b43203870cf5247eb4e8edf317e9be9adf0f7d11289505b5a2311bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futility-try-catch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `Command { std: "docker" "inspect" "b05aea963b43203870cf5247eb4e8edf317e9be9adf0f7d11289505b5a2311bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05aea963b43203870cf5247eb4e8edf317e9be9adf0f7d11289505b5a2311bc", kill_on_drop: false }`
[INFO] [stdout] b05aea963b43203870cf5247eb4e8edf317e9be9adf0f7d11289505b5a2311bc
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 0aa2749ed4ec977b184917e1cc5c4849a179005e6b5eb91437c98d1c880cf659
[INFO] running `Command { std: "docker" "start" "-a" "0aa2749ed4ec977b184917e1cc5c4849a179005e6b5eb91437c98d1c880cf659", kill_on_drop: false }`
[INFO] [stderr]    Compiling futility-try-catch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "0aa2749ed4ec977b184917e1cc5c4849a179005e6b5eb91437c98d1c880cf659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa2749ed4ec977b184917e1cc5c4849a179005e6b5eb91437c98d1c880cf659", kill_on_drop: false }`
[INFO] [stdout] 0aa2749ed4ec977b184917e1cc5c4849a179005e6b5eb91437c98d1c880cf659
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 7c944eedbbeb62dee5ff5f02a324ba4c0af5d170bfd6929790b98d554246d48d
[INFO] running `Command { std: "docker" "start" "-a" "7c944eedbbeb62dee5ff5f02a324ba4c0af5d170bfd6929790b98d554246d48d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futility_try_catch-35ff7321caf764d1)
[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] [stderr]    Doc-tests futility-try-catch
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - try_ (line 64) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 80) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 17) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c944eedbbeb62dee5ff5f02a324ba4c0af5d170bfd6929790b98d554246d48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c944eedbbeb62dee5ff5f02a324ba4c0af5d170bfd6929790b98d554246d48d", kill_on_drop: false }`
[INFO] [stdout] 7c944eedbbeb62dee5ff5f02a324ba4c0af5d170bfd6929790b98d554246d48d