[INFO] cloning repository https://github.com/kflansburg/cnidaria [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kflansburg/cnidaria" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkflansburg%2Fcnidaria", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkflansburg%2Fcnidaria'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca6973f18730b337ad53f6869f51efa3bf9adbee [INFO] checking kflansburg/cnidaria against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkflansburg%2Fcnidaria" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kflansburg/cnidaria on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kflansburg/cnidaria [INFO] finished tweaking git repo https://github.com/kflansburg/cnidaria [INFO] tweaked toml for git repo https://github.com/kflansburg/cnidaria written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kflansburg/cnidaria 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking kflansburg/cnidaria against try#d856f2da3433420b7077c0dc7ee9441455bc1302 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkflansburg%2Fcnidaria" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kflansburg/cnidaria on toolchain d856f2da3433420b7077c0dc7ee9441455bc1302 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kflansburg/cnidaria [INFO] finished tweaking git repo https://github.com/kflansburg/cnidaria [INFO] tweaked toml for git repo https://github.com/kflansburg/cnidaria written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kflansburg/cnidaria 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" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 869ef502c128e4811846f3fd5b42176e31e266f0f21ef2cdc408a7d0721cd454 [INFO] running `Command { std: "docker" "start" "-a" "869ef502c128e4811846f3fd5b42176e31e266f0f21ef2cdc408a7d0721cd454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "869ef502c128e4811846f3fd5b42176e31e266f0f21ef2cdc408a7d0721cd454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869ef502c128e4811846f3fd5b42176e31e266f0f21ef2cdc408a7d0721cd454", kill_on_drop: false }` [INFO] [stdout] 869ef502c128e4811846f3fd5b42176e31e266f0f21ef2cdc408a7d0721cd454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbb8725878427167e0c1fd66ecce1c539abbd1d4ff04c08529cb37a66e35c04a [INFO] running `Command { std: "docker" "start" "-a" "fbb8725878427167e0c1fd66ecce1c539abbd1d4ff04c08529cb37a66e35c04a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking cnidaria v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `DnsConfig: Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ the trait `Serialize` is not implemented for `DnsConfig`, which is required by `std::option::Option: Serialize` [INFO] [stdout] ... [INFO] [stdout] 121 | / /// Common DNS information. [INFO] [stdout] 122 | | pub dns: Option, [INFO] [stdout] | |______________________________- required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] and 133 others [INFO] [stdout] = note: required for `std::option::Option` to implement `Serialize` [INFO] [stdout] note: required by a bound in `_::_serde::ser::SerializeStruct::serialize_field` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.117/src/ser/mod.rs:1877:12 [INFO] [stdout] | [INFO] [stdout] 1871 | fn serialize_field( [INFO] [stdout] | --------------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 1877 | T: Serialize; [INFO] [stdout] | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field` [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `DnsConfig: Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ the trait `Serialize` is not implemented for `DnsConfig`, which is required by `std::option::Option: Serialize` [INFO] [stdout] ... [INFO] [stdout] 121 | / /// Common DNS information. [INFO] [stdout] 122 | | pub dns: Option, [INFO] [stdout] | |______________________________- required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] and 133 others [INFO] [stdout] = note: required for `std::option::Option` to implement `Serialize` [INFO] [stdout] note: required by a bound in `_::_serde::ser::SerializeStruct::serialize_field` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.117/src/ser/mod.rs:1877:12 [INFO] [stdout] | [INFO] [stdout] 1871 | fn serialize_field( [INFO] [stdout] | --------------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 1877 | T: Serialize; [INFO] [stdout] | ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field` [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cnidaria` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cnidaria` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "fbb8725878427167e0c1fd66ecce1c539abbd1d4ff04c08529cb37a66e35c04a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbb8725878427167e0c1fd66ecce1c539abbd1d4ff04c08529cb37a66e35c04a", kill_on_drop: false }` [INFO] [stdout] fbb8725878427167e0c1fd66ecce1c539abbd1d4ff04c08529cb37a66e35c04a