[INFO] fetching crate another-option 0.1.1...
[INFO] testing another-option-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate another-option 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate another-option 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate another-option 0.1.1
[INFO] finished tweaking crates.io crate another-option 0.1.1
[INFO] tweaked toml for crates.io crate another-option 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b61bf11283993e0c3e45de7536f0cca8501525260a309185fa19cdcddb8c47d5
[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" "b61bf11283993e0c3e45de7536f0cca8501525260a309185fa19cdcddb8c47d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b61bf11283993e0c3e45de7536f0cca8501525260a309185fa19cdcddb8c47d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61bf11283993e0c3e45de7536f0cca8501525260a309185fa19cdcddb8c47d5", kill_on_drop: false }`
[INFO] [stdout] b61bf11283993e0c3e45de7536f0cca8501525260a309185fa19cdcddb8c47d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb12d5817116af53e0210418c5c8313bae5417d8da927145fbff3f6d4b5fdf00
[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" "fb12d5817116af53e0210418c5c8313bae5417d8da927145fbff3f6d4b5fdf00", kill_on_drop: false }`
[INFO] [stderr]    Compiling another-option v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "fb12d5817116af53e0210418c5c8313bae5417d8da927145fbff3f6d4b5fdf00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb12d5817116af53e0210418c5c8313bae5417d8da927145fbff3f6d4b5fdf00", kill_on_drop: false }`
[INFO] [stdout] fb12d5817116af53e0210418c5c8313bae5417d8da927145fbff3f6d4b5fdf00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0d4179c84ed037f4f8d67ac917e939f75c3348dcb6ae1d665d9cdcdac186ec
[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" "aa0d4179c84ed037f4f8d67ac917e939f75c3348dcb6ae1d665d9cdcdac186ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling another-option v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "aa0d4179c84ed037f4f8d67ac917e939f75c3348dcb6ae1d665d9cdcdac186ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0d4179c84ed037f4f8d67ac917e939f75c3348dcb6ae1d665d9cdcdac186ec", kill_on_drop: false }`
[INFO] [stdout] aa0d4179c84ed037f4f8d67ac917e939f75c3348dcb6ae1d665d9cdcdac186ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5730b5ed2371d926dbf930d5689d2da32d51a850cdd4f74fcc138deb205e5fd6
[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" "5730b5ed2371d926dbf930d5689d2da32d51a850cdd4f74fcc138deb205e5fd6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 30 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/another_option-bc5823c7f5fe8703
[INFO] [stdout] test tests::test_as_ref_some ... ok
[INFO] [stdout] test tests::test_as_ref_none ... ok
[INFO] [stdout] test tests::test_as_mut_none ... ok
[INFO] [stdout] test tests::test_as_mut_some ... ok
[INFO] [stdout] test tests::test_eq_none ... ok
[INFO] [stdout] test tests::test_eq_some ... ok
[INFO] [stdout] test tests::test_expect_some ... ok
[INFO] [stdout] test tests::test_map_none_1 ... ok
[INFO] [stdout] test tests::test_map_in_place_none ... ok
[INFO] [stdout] test tests::test_is_none_none ... ok
[INFO] [stdout] test tests::test_is_some_some ... ok
[INFO] [stdout] test tests::test_map_in_place_some ... ok
[INFO] [stdout] test tests::test_map_some_1 ... ok
[INFO] [stdout] test tests::test_map_some_2 ... ok
[INFO] [stdout] test tests::test_map_none_2 ... ok
[INFO] [stdout] test tests::test_ne_some_none ... ok
[INFO] [stdout] test tests::test_ne_some ... ok
[INFO] [stdout] test tests::test_set_none_1 ... ok
[INFO] [stdout] test tests::test_set_none_2 ... ok
[INFO] [stdout] test tests::test_set_some_value_2 ... ok
[INFO] [stdout] test tests::test_unwrap_or_some ... ok
[INFO] [stdout] test tests::test_set_some_1 ... ok
[INFO] [stdout] test tests::test_set_some_value_1 ... ok
[INFO] [stdout] test tests::test_set_some_2 ... ok
[INFO] [stdout] test tests::test_unwrap_or_none ... ok
[INFO] [stdout] test tests::test_unwrap_or_else_none ... ok
[INFO] [stdout] test tests::test_unwrap_or_else_some ... ok
[INFO] [stdout] test tests::test_unwrap_some ... ok
[INFO] [stderr]    Doc-tests another-option
[INFO] [stdout] test tests::test_expect_none ... ok
[INFO] [stdout] test tests::test_unwrap_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5730b5ed2371d926dbf930d5689d2da32d51a850cdd4f74fcc138deb205e5fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5730b5ed2371d926dbf930d5689d2da32d51a850cdd4f74fcc138deb205e5fd6", kill_on_drop: false }`
[INFO] [stdout] 5730b5ed2371d926dbf930d5689d2da32d51a850cdd4f74fcc138deb205e5fd6
