[INFO] fetching crate rust_runnables 0.2.0...
[INFO] testing rust_runnables-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rust_runnables 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rust_runnables 0.2.0 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 rust_runnables 0.2.0
[INFO] finished tweaking crates.io crate rust_runnables 0.2.0
[INFO] tweaked toml for crates.io crate rust_runnables 0.2.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 478eaed94eac457df9dc4d60b2ce86035647011f72631216c76740dfd21b1c5b
[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" "478eaed94eac457df9dc4d60b2ce86035647011f72631216c76740dfd21b1c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "478eaed94eac457df9dc4d60b2ce86035647011f72631216c76740dfd21b1c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478eaed94eac457df9dc4d60b2ce86035647011f72631216c76740dfd21b1c5b", kill_on_drop: false }`
[INFO] [stdout] 478eaed94eac457df9dc4d60b2ce86035647011f72631216c76740dfd21b1c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 090f20122b3137da8a11085b5f2f58dd6c6c8f7e5b905ea100ee3f7373dc85bf
[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" "090f20122b3137da8a11085b5f2f58dd6c6c8f7e5b905ea100ee3f7373dc85bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_runnables v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "090f20122b3137da8a11085b5f2f58dd6c6c8f7e5b905ea100ee3f7373dc85bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090f20122b3137da8a11085b5f2f58dd6c6c8f7e5b905ea100ee3f7373dc85bf", kill_on_drop: false }`
[INFO] [stdout] 090f20122b3137da8a11085b5f2f58dd6c6c8f7e5b905ea100ee3f7373dc85bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 586a019e0b80c6a650762bb2d35a7dee93557cef300e732c9935313c09f70bcc
[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" "586a019e0b80c6a650762bb2d35a7dee93557cef300e732c9935313c09f70bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_runnables v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:139:31
[INFO] [stdout]     |
[INFO] [stdout] 139 |         closure_field: &'life Fn(),
[INFO] [stdout]     |                               ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:143:31
[INFO] [stdout]     |
[INFO] [stdout] 143 |         closure_field: &'life Fn() -> i32,
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "586a019e0b80c6a650762bb2d35a7dee93557cef300e732c9935313c09f70bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586a019e0b80c6a650762bb2d35a7dee93557cef300e732c9935313c09f70bcc", kill_on_drop: false }`
[INFO] [stdout] 586a019e0b80c6a650762bb2d35a7dee93557cef300e732c9935313c09f70bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 553a7cab9d9775d025e95b78e4e4d2dd41e4295de8f6ada539e43591335c07e1
[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" "553a7cab9d9775d025e95b78e4e4d2dd41e4295de8f6ada539e43591335c07e1", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:139:31
[INFO] [stderr]     |
[INFO] [stderr] 139 |         closure_field: &'life Fn(),
[INFO] [stderr]     |                               ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:143:31
[INFO] [stderr]     |
[INFO] [stderr] 143 |         closure_field: &'life Fn() -> i32,
[INFO] [stderr]     |                               ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> i32`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_runnables-b0a2a1a62cc70e0f
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::callable_can_be_called ... ok
[INFO] [stdout] test tests::runnable_can_run ... ok
[INFO] [stdout] test tests::callable_passed_as_closure ... ok
[INFO] [stderr]    Doc-tests rust_runnables
[INFO] [stdout] test tests::runnable_passed_as_closure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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 - Runnable (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Runnable (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Callable (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Callable (line 97) ... ok
[INFO] [stdout] test src/lib.rs - Callable (line 63) ... ok
[INFO] [stdout] test src/lib.rs - Runnable (line 37) ... 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" "553a7cab9d9775d025e95b78e4e4d2dd41e4295de8f6ada539e43591335c07e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "553a7cab9d9775d025e95b78e4e4d2dd41e4295de8f6ada539e43591335c07e1", kill_on_drop: false }`
[INFO] [stdout] 553a7cab9d9775d025e95b78e4e4d2dd41e4295de8f6ada539e43591335c07e1
