[INFO] fetching crate sysfs-serde 0.2.3... [INFO] testing sysfs-serde-0.2.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate sysfs-serde 0.2.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate sysfs-serde 0.2.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sysfs-serde 0.2.3 [INFO] finished tweaking crates.io crate sysfs-serde 0.2.3 [INFO] tweaked toml for crates.io crate sysfs-serde 0.2.3 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate sysfs-serde 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6256009880e5cd6e23c542b8cb35d5355fee34ba8df851e9fa90ad54899048ba [INFO] running `Command { std: "docker" "start" "-a" "6256009880e5cd6e23c542b8cb35d5355fee34ba8df851e9fa90ad54899048ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6256009880e5cd6e23c542b8cb35d5355fee34ba8df851e9fa90ad54899048ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6256009880e5cd6e23c542b8cb35d5355fee34ba8df851e9fa90ad54899048ba", kill_on_drop: false }` [INFO] [stdout] 6256009880e5cd6e23c542b8cb35d5355fee34ba8df851e9fa90ad54899048ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ba9587bcdde06980d8d13c268217416059fb6186f4ce8885a5a3c0a1bb8991f [INFO] running `Command { std: "docker" "start" "-a" "3ba9587bcdde06980d8d13c268217416059fb6186f4ce8885a5a3c0a1bb8991f", kill_on_drop: false }` [INFO] [stderr] Compiling sysfs-serde v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "3ba9587bcdde06980d8d13c268217416059fb6186f4ce8885a5a3c0a1bb8991f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ba9587bcdde06980d8d13c268217416059fb6186f4ce8885a5a3c0a1bb8991f", kill_on_drop: false }` [INFO] [stdout] 3ba9587bcdde06980d8d13c268217416059fb6186f4ce8885a5a3c0a1bb8991f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37d5420d3e66f6ace4ceb7f6945e8b3cffa3ccfdfa221123530e2fcfb28eaa10 [INFO] running `Command { std: "docker" "start" "-a" "37d5420d3e66f6ace4ceb7f6945e8b3cffa3ccfdfa221123530e2fcfb28eaa10", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling sysfs-serde v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `UsbAttributes: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> examples/enumerate.rs:5:49 [INFO] [stdout] | [INFO] [stdout] 5 | println!("{}", serde_json::to_string_pretty(&p).unwrap()); [INFO] [stdout] | ---------------------------- ^^ the trait `serde::ser::Serialize` is not implemented for `UsbAttributes` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `serde::ser::Serialize` for `HashMap` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2240 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string_pretty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PciAttributes: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> examples/enumerate.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | println!("{}", serde_json::to_string_pretty(&p).unwrap()); [INFO] [stdout] | ---------------------------- ^^ the trait `serde::ser::Serialize` is not implemented for `PciAttributes` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `serde::ser::Serialize` for `HashMap` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2240 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string_pretty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `GenericClassAttributes: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> examples/enumerate.rs:9:49 [INFO] [stdout] | [INFO] [stdout] 9 | println!("{}", serde_json::to_string_pretty(&p).unwrap()); [INFO] [stdout] | ---------------------------- ^^ the trait `serde::ser::Serialize` is not implemented for `GenericClassAttributes` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `serde::ser::Serialize` for `HashMap` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2240 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string_pretty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `GenericClassAttributes: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> examples/enumerate.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 11 | println!("{}", serde_json::to_string_pretty(&p).unwrap()); [INFO] [stdout] | ---------------------------- ^^ the trait `serde::ser::Serialize` is not implemented for `GenericClassAttributes` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `serde::ser::Serialize` for `HashMap` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2240 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string_pretty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sysfs-serde` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "37d5420d3e66f6ace4ceb7f6945e8b3cffa3ccfdfa221123530e2fcfb28eaa10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37d5420d3e66f6ace4ceb7f6945e8b3cffa3ccfdfa221123530e2fcfb28eaa10", kill_on_drop: false }` [INFO] [stdout] 37d5420d3e66f6ace4ceb7f6945e8b3cffa3ccfdfa221123530e2fcfb28eaa10