[INFO] fetching crate oxidd-rules-mtbdd 0.5.0...
[INFO] building oxidd-rules-mtbdd-0.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate oxidd-rules-mtbdd 0.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate oxidd-rules-mtbdd 0.5.0
[INFO] finished tweaking crates.io crate oxidd-rules-mtbdd 0.5.0
[INFO] tweaked toml for crates.io crate oxidd-rules-mtbdd 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxidd-rules-mtbdd 0.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oxidd-rules-mtbdd 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5206947975ed480aee32413b53a715cd65b0598025fd3dac048502fa3da54bea
[INFO] running `Command { std: "docker" "start" "-a" "5206947975ed480aee32413b53a715cd65b0598025fd3dac048502fa3da54bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5206947975ed480aee32413b53a715cd65b0598025fd3dac048502fa3da54bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5206947975ed480aee32413b53a715cd65b0598025fd3dac048502fa3da54bea", kill_on_drop: false }`
[INFO] [stdout] 5206947975ed480aee32413b53a715cd65b0598025fd3dac048502fa3da54bea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 833e473b11f0e1f465fec6e6f44c69088202816c4628d0af2ba10079a9263b2b
[INFO] running `Command { std: "docker" "start" "-a" "833e473b11f0e1f465fec6e6f44c69088202816c4628d0af2ba10079a9263b2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling is_sorted v0.1.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling oxidd-core v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling oxidd-derive v0.10.0
[INFO] [stderr]    Compiling oxidd-dump v0.5.0
[INFO] [stderr]    Compiling oxidd-rules-mtbdd v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn collect_children<E: Edge, N: InnerNode<E>>(node: &N) -> (Borrowed<E>, Borrowed<E>) {
[INFO] [stdout]    |                                                     ^^      ^^^^^^^^^^^  ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                                     |       |
[INFO] [stdout]    |                                                     |       the same lifetime is hidden here
[INFO] [stdout]    |                                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn collect_children<E: Edge, N: InnerNode<E>>(node: &N) -> (Borrowed<'_, E>, Borrowed<'_, E>) {
[INFO] [stdout]    |                                                                      +++              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "833e473b11f0e1f465fec6e6f44c69088202816c4628d0af2ba10079a9263b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833e473b11f0e1f465fec6e6f44c69088202816c4628d0af2ba10079a9263b2b", kill_on_drop: false }`
[INFO] [stdout] 833e473b11f0e1f465fec6e6f44c69088202816c4628d0af2ba10079a9263b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0052195731c3f08c53ed4688bb052b004664b0640ad1e0b3538b05f4fed0bd7
[INFO] running `Command { std: "docker" "start" "-a" "b0052195731c3f08c53ed4688bb052b004664b0640ad1e0b3538b05f4fed0bd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxidd-rules-mtbdd v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn collect_children<E: Edge, N: InnerNode<E>>(node: &N) -> (Borrowed<E>, Borrowed<E>) {
[INFO] [stdout]    |                                                     ^^      ^^^^^^^^^^^  ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                                     |       |
[INFO] [stdout]    |                                                     |       the same lifetime is hidden here
[INFO] [stdout]    |                                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn collect_children<E: Edge, N: InnerNode<E>>(node: &N) -> (Borrowed<'_, E>, Borrowed<'_, E>) {
[INFO] [stdout]    |                                                                      +++              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn collect_children<E: Edge, N: InnerNode<E>>(node: &N) -> (Borrowed<E>, Borrowed<E>) {
[INFO] [stdout]    |                                                     ^^      ^^^^^^^^^^^  ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                                     |       |
[INFO] [stdout]    |                                                     |       the same lifetime is hidden here
[INFO] [stdout]    |                                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn collect_children<E: Edge, N: InnerNode<E>>(node: &N) -> (Borrowed<'_, E>, Borrowed<'_, E>) {
[INFO] [stdout]    |                                                                      +++              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "b0052195731c3f08c53ed4688bb052b004664b0640ad1e0b3538b05f4fed0bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0052195731c3f08c53ed4688bb052b004664b0640ad1e0b3538b05f4fed0bd7", kill_on_drop: false }`
[INFO] [stdout] b0052195731c3f08c53ed4688bb052b004664b0640ad1e0b3538b05f4fed0bd7
