[INFO] fetching crate darwin-rs 0.4.0...
[INFO] testing darwin-rs-0.4.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate darwin-rs 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate darwin-rs 0.4.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate darwin-rs 0.4.0
[INFO] finished tweaking crates.io crate darwin-rs 0.4.0
[INFO] tweaked toml for crates.io crate darwin-rs 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4860a65d342b946f29eb67b3927b01f823e40b444568c6ce77276e322f5238b0
[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" "4860a65d342b946f29eb67b3927b01f823e40b444568c6ce77276e322f5238b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4860a65d342b946f29eb67b3927b01f823e40b444568c6ce77276e322f5238b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4860a65d342b946f29eb67b3927b01f823e40b444568c6ce77276e322f5238b0", kill_on_drop: false }`
[INFO] [stdout] 4860a65d342b946f29eb67b3927b01f823e40b444568c6ce77276e322f5238b0
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e07a6c247762b708e0f7212a78d4c776c530bce281440a4e85bb498c39f3f71a
[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" "e07a6c247762b708e0f7212a78d4c776c530bce281440a4e85bb498c39f3f71a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling jobsteal v0.5.1
[INFO] [stderr]    Compiling darwin-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/simulation_builder.rs:136:76
[INFO] [stdout]     |
[INFO] [stdout] 136 |             Simulation { type_of_simulation: SimulationType::EndIteration(0...9), .. } => {
[INFO] [stdout]     |                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/population_builder.rs:160:47
[INFO] [stdout]     |
[INFO] [stdout] 160 |             Population { num_of_individuals: 0...2, ..} => {
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "e07a6c247762b708e0f7212a78d4c776c530bce281440a4e85bb498c39f3f71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07a6c247762b708e0f7212a78d4c776c530bce281440a4e85bb498c39f3f71a", kill_on_drop: false }`
[INFO] [stdout] e07a6c247762b708e0f7212a78d4c776c530bce281440a4e85bb498c39f3f71a
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18789724f03b26dee78adddfe3a6360b38419a2ce7422431cc9840cb7f9b93ac
[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" "18789724f03b26dee78adddfe3a6360b38419a2ce7422431cc9840cb7f9b93ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling darwin-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/simulation_builder.rs:136:76
[INFO] [stdout]     |
[INFO] [stdout] 136 |             Simulation { type_of_simulation: SimulationType::EndIteration(0...9), .. } => {
[INFO] [stdout]     |                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/population_builder.rs:160:47
[INFO] [stdout]     |
[INFO] [stdout] 160 |             Population { num_of_individuals: 0...2, ..} => {
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/simulation_builder.rs:136:76
[INFO] [stdout]     |
[INFO] [stdout] 136 |             Simulation { type_of_simulation: SimulationType::EndIteration(0...9), .. } => {
[INFO] [stdout]     |                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/population_builder.rs:160:47
[INFO] [stdout]     |
[INFO] [stdout] 160 |             Population { num_of_individuals: 0...2, ..} => {
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "18789724f03b26dee78adddfe3a6360b38419a2ce7422431cc9840cb7f9b93ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18789724f03b26dee78adddfe3a6360b38419a2ce7422431cc9840cb7f9b93ac", kill_on_drop: false }`
[INFO] [stdout] 18789724f03b26dee78adddfe3a6360b38419a2ce7422431cc9840cb7f9b93ac
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 905ae1bb081cfc6bb970cfdb085a548c73468c2af9edf08ccda96deff002f7b8
[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" "905ae1bb081cfc6bb970cfdb085a548c73468c2af9edf08ccda96deff002f7b8", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/simulation_builder.rs:136:76
[INFO] [stderr]     |
[INFO] [stderr] 136 |             Simulation { type_of_simulation: SimulationType::EndIteration(0...9), .. } => {
[INFO] [stderr]     |                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/population_builder.rs:160:47
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Population { num_of_individuals: 0...2, ..} => {
[INFO] [stderr]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/simulation_builder.rs:136:76
[INFO] [stderr]     |
[INFO] [stderr] 136 |             Simulation { type_of_simulation: SimulationType::EndIteration(0...9), .. } => {
[INFO] [stderr]     |                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/population_builder.rs:160:47
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Population { num_of_individuals: 0...2, ..} => {
[INFO] [stderr]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/darwin_rs-c53e7fe84654b4e8
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests darwin-rs
[INFO] [stdout] test individual::test::compare1 ... ok
[INFO] [stdout] test individual::test::compare2 ... ok
[INFO] [stdout] test individual::test::compare3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/simulation_builder.rs:136:76
[INFO] [stderr]     |
[INFO] [stderr] 136 |             Simulation { type_of_simulation: SimulationType::EndIteration(0...9), .. } => {
[INFO] [stderr]     |                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/population_builder.rs:160:47
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Population { num_of_individuals: 0...2, ..} => {
[INFO] [stderr]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "905ae1bb081cfc6bb970cfdb085a548c73468c2af9edf08ccda96deff002f7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905ae1bb081cfc6bb970cfdb085a548c73468c2af9edf08ccda96deff002f7b8", kill_on_drop: false }`
[INFO] [stdout] 905ae1bb081cfc6bb970cfdb085a548c73468c2af9edf08ccda96deff002f7b8