[INFO] fetching crate futility-try-catch 0.1.1...
[INFO] testing futility-try-catch-0.1.1 against beta-2022-04-10 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 beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 127f21de1ac1d7513c9a06793ebdec2a04b024cefa1daba3759ce48efe85b17d
[INFO] running `Command { std: "docker" "start" "-a" "127f21de1ac1d7513c9a06793ebdec2a04b024cefa1daba3759ce48efe85b17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "127f21de1ac1d7513c9a06793ebdec2a04b024cefa1daba3759ce48efe85b17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127f21de1ac1d7513c9a06793ebdec2a04b024cefa1daba3759ce48efe85b17d", kill_on_drop: false }`
[INFO] [stdout] 127f21de1ac1d7513c9a06793ebdec2a04b024cefa1daba3759ce48efe85b17d
[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" "+beta-2022-04-10" "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] c6fb8a2301fd33b27203992ac7e300903f1727d23a0776712e37d1457f948a5b
[INFO] running `Command { std: "docker" "start" "-a" "c6fb8a2301fd33b27203992ac7e300903f1727d23a0776712e37d1457f948a5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 11.59s
[INFO] running `Command { std: "docker" "inspect" "c6fb8a2301fd33b27203992ac7e300903f1727d23a0776712e37d1457f948a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6fb8a2301fd33b27203992ac7e300903f1727d23a0776712e37d1457f948a5b", kill_on_drop: false }`
[INFO] [stdout] c6fb8a2301fd33b27203992ac7e300903f1727d23a0776712e37d1457f948a5b
[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" "+beta-2022-04-10" "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] 17b522f11b10ef51404234d5d426815eae5a824abbd2ad895fd8c5ef743b8727
[INFO] running `Command { std: "docker" "start" "-a" "17b522f11b10ef51404234d5d426815eae5a824abbd2ad895fd8c5ef743b8727", 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 0.72s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/futility_try_catch-41a493a892275d61)
[INFO] running `Command { std: "docker" "inspect" "17b522f11b10ef51404234d5d426815eae5a824abbd2ad895fd8c5ef743b8727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b522f11b10ef51404234d5d426815eae5a824abbd2ad895fd8c5ef743b8727", kill_on_drop: false }`
[INFO] [stdout] 17b522f11b10ef51404234d5d426815eae5a824abbd2ad895fd8c5ef743b8727
[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" "+beta-2022-04-10" "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] d501afcd7936a5f720f4980dbfeeae1c7058a65b2f35b7efc250e29ada8df682
[INFO] running `Command { std: "docker" "start" "-a" "d501afcd7936a5f720f4980dbfeeae1c7058a65b2f35b7efc250e29ada8df682", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futility_try_catch-41a493a892275d61)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futility-try-catch
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - try_ (line 17) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 64) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 40) ... ok
[INFO] [stdout] test src/lib.rs - try_ (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d501afcd7936a5f720f4980dbfeeae1c7058a65b2f35b7efc250e29ada8df682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d501afcd7936a5f720f4980dbfeeae1c7058a65b2f35b7efc250e29ada8df682", kill_on_drop: false }`
[INFO] [stdout] d501afcd7936a5f720f4980dbfeeae1c7058a65b2f35b7efc250e29ada8df682