[INFO] fetching crate resultit 0.1.0...
[INFO] testing resultit-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate resultit 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate resultit 0.1.0 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 resultit 0.1.0
[INFO] finished tweaking crates.io crate resultit 0.1.0
[INFO] tweaked toml for crates.io crate resultit 0.1.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a24f8de9c14abd938e9ebae6af7343644dd5b7462526e18c2e672347a25c93cc
[INFO] running `Command { std: "docker" "start" "-a" "a24f8de9c14abd938e9ebae6af7343644dd5b7462526e18c2e672347a25c93cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a24f8de9c14abd938e9ebae6af7343644dd5b7462526e18c2e672347a25c93cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a24f8de9c14abd938e9ebae6af7343644dd5b7462526e18c2e672347a25c93cc", kill_on_drop: false }`
[INFO] [stdout] a24f8de9c14abd938e9ebae6af7343644dd5b7462526e18c2e672347a25c93cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4a63c80abe4fbd1cd88ff3e6e72e303bad54584080127879df9f0d81c5788cf3
[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" "4a63c80abe4fbd1cd88ff3e6e72e303bad54584080127879df9f0d81c5788cf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling resultit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "4a63c80abe4fbd1cd88ff3e6e72e303bad54584080127879df9f0d81c5788cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a63c80abe4fbd1cd88ff3e6e72e303bad54584080127879df9f0d81c5788cf3", kill_on_drop: false }`
[INFO] [stdout] 4a63c80abe4fbd1cd88ff3e6e72e303bad54584080127879df9f0d81c5788cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] a0d6fb73a3fd610e4ef67f987cdc0d1d724c1033558330965f94edf5d0acefa3
[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" "a0d6fb73a3fd610e4ef67f987cdc0d1d724c1033558330965f94edf5d0acefa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling resultit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "a0d6fb73a3fd610e4ef67f987cdc0d1d724c1033558330965f94edf5d0acefa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d6fb73a3fd610e4ef67f987cdc0d1d724c1033558330965f94edf5d0acefa3", kill_on_drop: false }`
[INFO] [stdout] a0d6fb73a3fd610e4ef67f987cdc0d1d724c1033558330965f94edf5d0acefa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f1c176f49dbff2c8d1c02f84e25c4ac249a11caecbf30855420fd1f59710abd1
[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" "f1c176f49dbff2c8d1c02f84e25c4ac249a11caecbf30855420fd1f59710abd1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resultit-34e2fd7871b4a483
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests resultit
[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 6 tests
[INFO] [stdout] test src/lib.rs - TryResult (line 127) ... ok
[INFO] [stdout] test src/stop_after_error.rs - stop_after_error::StopAfterError (line 8) ... ok
[INFO] [stdout] test src/flatten_results.rs - flatten_results::FlattenResults (line 82) ... ok
[INFO] [stdout] test src/flatten_results.rs - flatten_results::FlattenResults (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/flatten_results.rs - flatten_results::transform (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1c176f49dbff2c8d1c02f84e25c4ac249a11caecbf30855420fd1f59710abd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c176f49dbff2c8d1c02f84e25c4ac249a11caecbf30855420fd1f59710abd1", kill_on_drop: false }`
[INFO] [stdout] f1c176f49dbff2c8d1c02f84e25c4ac249a11caecbf30855420fd1f59710abd1
