[INFO] fetching crate dqcsim 0.0.4...
[INFO] checking dqcsim-0.0.4 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate dqcsim 0.0.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dqcsim 0.0.4 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dqcsim 0.0.4
[INFO] finished tweaking crates.io crate dqcsim 0.0.4
[INFO] tweaked toml for crates.io crate dqcsim 0.0.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d2097bb605f27406b7bf6a42c1c728aba4ff35f784c90a75cc5cac1a46680ac
[INFO] running `"docker" "start" "-a" "3d2097bb605f27406b7bf6a42c1c728aba4ff35f784c90a75cc5cac1a46680ac"`
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling named_type v0.1.6
[INFO] [stderr]     Checking half v1.4.0
[INFO] [stderr]    Compiling dqcsim v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking named_type v0.2.1
[INFO] [stderr]     Checking whoami v0.5.3
[INFO] [stderr]     Checking ref_thread_local v0.0.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling named_type_derive v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]    Compiling git-testament-derive v0.1.8
[INFO] [stderr]     Checking git-testament v0.1.7
[INFO] [stderr]     Checking bincode v1.2.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]     Checking serde-transcode v1.1.0
[INFO] [stderr]     Checking ipc-channel v0.12.2
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/common/error.rs:127:32
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Fail`
[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/core/host/configuration/plugin/mod.rs:48:6
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl PluginConfiguration {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/host/plugin/mod.rs:67:6
[INFO] [stderr]    |
[INFO] [stderr] 67 | impl Plugin {
[INFO] [stderr]    |      ^^^^^^ help: use `dyn`: `dyn Plugin`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/common/error.rs:127:32
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]     |                                ^^^^ help: use `dyn`: `dyn Fail`
[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/core/host/configuration/plugin/mod.rs:48:6
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl PluginConfiguration {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PluginConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/host/plugin/mod.rs:67:6
[INFO] [stderr]    |
[INFO] [stderr] 67 | impl Plugin {
[INFO] [stderr]    |      ^^^^^^ help: use `dyn`: `dyn Plugin`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.18s
[INFO] running `"docker" "inspect" "3d2097bb605f27406b7bf6a42c1c728aba4ff35f784c90a75cc5cac1a46680ac"`
[INFO] running `"docker" "rm" "-f" "3d2097bb605f27406b7bf6a42c1c728aba4ff35f784c90a75cc5cac1a46680ac"`
[INFO] [stdout] 3d2097bb605f27406b7bf6a42c1c728aba4ff35f784c90a75cc5cac1a46680ac