[INFO] crate bidule 0.1.5 is already in cache
[INFO] checking bidule-0.1.5 against try#0ab79c4b48ad19260fa46623f452c1b403a360e8 for pr-74315
[INFO] extracting crate bidule 0.1.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bidule 0.1.5 on toolchain 0ab79c4b48ad19260fa46623f452c1b403a360e8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bidule 0.1.5
[INFO] finished tweaking crates.io crate bidule 0.1.5
[INFO] tweaked toml for crates.io crate bidule 0.1.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 566a7aa428c4aa0a4e2e923985728da69d2e0a840a4707865d72bc537c098c8a
[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" "566a7aa428c4aa0a4e2e923985728da69d2e0a840a4707865d72bc537c098c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "566a7aa428c4aa0a4e2e923985728da69d2e0a840a4707865d72bc537c098c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566a7aa428c4aa0a4e2e923985728da69d2e0a840a4707865d72bc537c098c8a", kill_on_drop: false }`
[INFO] [stdout] 566a7aa428c4aa0a4e2e923985728da69d2e0a840a4707865d72bc537c098c8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce2e84f5884434a265bf57332b486a6bc77e6548c2fd1f69618295d2d211db85
[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" "ce2e84f5884434a265bf57332b486a6bc77e6548c2fd1f69618295d2d211db85", kill_on_drop: false }`
[INFO] [stderr]     Checking bidule v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:198:45
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Subscribers<'a, Sig> = RefCell<Vec<Box<FnMut(&Sig) + 'a>>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Sig) + 'a`
[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:198:45
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Subscribers<'a, Sig> = RefCell<Vec<Box<FnMut(&Sig) + 'a>>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Sig) + 'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "ce2e84f5884434a265bf57332b486a6bc77e6548c2fd1f69618295d2d211db85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2e84f5884434a265bf57332b486a6bc77e6548c2fd1f69618295d2d211db85", kill_on_drop: false }`
[INFO] [stdout] ce2e84f5884434a265bf57332b486a6bc77e6548c2fd1f69618295d2d211db85