[INFO] fetching crate result-like 0.3.0...
[INFO] testing result-like-0.3.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate result-like 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate result-like 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate result-like 0.3.0
[INFO] finished tweaking crates.io crate result-like 0.3.0
[INFO] tweaked toml for crates.io crate result-like 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.47.0" "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] 772ba694bd9f0bd2b180dd80a5c4701195d7a6b33a25d3a9eb7499f5f9311ec2
[INFO] running `Command { std: "docker" "start" "-a" "772ba694bd9f0bd2b180dd80a5c4701195d7a6b33a25d3a9eb7499f5f9311ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "772ba694bd9f0bd2b180dd80a5c4701195d7a6b33a25d3a9eb7499f5f9311ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772ba694bd9f0bd2b180dd80a5c4701195d7a6b33a25d3a9eb7499f5f9311ec2", kill_on_drop: false }`
[INFO] [stdout] 772ba694bd9f0bd2b180dd80a5c4701195d7a6b33a25d3a9eb7499f5f9311ec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c663997ff6d413749110699c7ec506572bd93f2a18d278bc2ce37c19d2c70c
[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" "c8c663997ff6d413749110699c7ec506572bd93f2a18d278bc2ce37c19d2c70c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling pmutil v0.5.3
[INFO] [stderr]    Compiling is-macro v0.1.8
[INFO] [stderr]    Compiling result-like v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.46s
[INFO] running `Command { std: "docker" "inspect" "c8c663997ff6d413749110699c7ec506572bd93f2a18d278bc2ce37c19d2c70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c663997ff6d413749110699c7ec506572bd93f2a18d278bc2ce37c19d2c70c", kill_on_drop: false }`
[INFO] [stdout] c8c663997ff6d413749110699c7ec506572bd93f2a18d278bc2ce37c19d2c70c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.47.0" "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] 4996da3f24450e1a549ab2e2dd7609c401ba75b160a41f52e1c65a6cd17bfec9
[INFO] running `Command { std: "docker" "start" "-a" "4996da3f24450e1a549ab2e2dd7609c401ba75b160a41f52e1c65a6cd17bfec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling result-like v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "4996da3f24450e1a549ab2e2dd7609c401ba75b160a41f52e1c65a6cd17bfec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4996da3f24450e1a549ab2e2dd7609c401ba75b160a41f52e1c65a6cd17bfec9", kill_on_drop: false }`
[INFO] [stdout] 4996da3f24450e1a549ab2e2dd7609c401ba75b160a41f52e1c65a6cd17bfec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 033081646e02162760f8e6466f7ac7d43f78a7762ca26ff40e41eaea21443aac
[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" "033081646e02162760f8e6466f7ac7d43f78a7762ca26ff40e41eaea21443aac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/result_like-beaf9d7eac8dc561
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/option-cb005ff003c41317
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_pub ... ok
[INFO] [stdout] test test_xo ... ok
[INFO] [stdout] test test_yo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/result-2cfdd0d9d30639a9
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_pub ... ok
[INFO] [stderr]    Doc-tests result-like
[INFO] [stdout] test test_xo ... ok
[INFO] [stdout] test test_yo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... 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" "033081646e02162760f8e6466f7ac7d43f78a7762ca26ff40e41eaea21443aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033081646e02162760f8e6466f7ac7d43f78a7762ca26ff40e41eaea21443aac", kill_on_drop: false }`
[INFO] [stdout] 033081646e02162760f8e6466f7ac7d43f78a7762ca26ff40e41eaea21443aac
