[INFO] fetching crate sysfs-serde 0.2.3... [INFO] checking sysfs-serde-0.2.3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate sysfs-serde 0.2.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate sysfs-serde 0.2.3 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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-0-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c937f588b1ce46a7ab23bbd9b1918397a4f3ffd508958776ed917babd038e1f7 [INFO] running `Command { std: "docker" "start" "-a" "c937f588b1ce46a7ab23bbd9b1918397a4f3ffd508958776ed917babd038e1f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c937f588b1ce46a7ab23bbd9b1918397a4f3ffd508958776ed917babd038e1f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c937f588b1ce46a7ab23bbd9b1918397a4f3ffd508958776ed917babd038e1f7", kill_on_drop: false }` [INFO] [stdout] c937f588b1ce46a7ab23bbd9b1918397a4f3ffd508958776ed917babd038e1f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45cfb8d314c0b7b06aa3ac7f481ed5c1525c9cc601c18f134c7eb51ffc68235e [INFO] running `Command { std: "docker" "start" "-a" "45cfb8d314c0b7b06aa3ac7f481ed5c1525c9cc601c18f134c7eb51ffc68235e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking sysfs-serde v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking env_logger v0.7.1 [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`, which is required by `HashMap: serde::ser::Serialize` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `serde::ser::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 127 others [INFO] [stdout] = note: required for `HashMap` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2238 | pub fn to_string_pretty(value: &T) -> Result [INFO] [stdout] | ---------------- required by a bound in this function [INFO] [stdout] 2239 | where [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`, which is required by `HashMap: serde::ser::Serialize` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `serde::ser::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 127 others [INFO] [stdout] = note: required for `HashMap` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2238 | pub fn to_string_pretty(value: &T) -> Result [INFO] [stdout] | ---------------- required by a bound in this function [INFO] [stdout] 2239 | where [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`, which is required by `HashMap: serde::ser::Serialize` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `serde::ser::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 127 others [INFO] [stdout] = note: required for `HashMap` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2238 | pub fn to_string_pretty(value: &T) -> Result [INFO] [stdout] | ---------------- required by a bound in this function [INFO] [stdout] 2239 | where [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`, which is required by `HashMap: serde::ser::Serialize` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `serde::ser::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 127 others [INFO] [stdout] = note: required for `HashMap` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_string_pretty` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.64/src/ser.rs:2240:17 [INFO] [stdout] | [INFO] [stdout] 2238 | pub fn to_string_pretty(value: &T) -> Result [INFO] [stdout] | ---------------- required by a bound in this function [INFO] [stdout] 2239 | where [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` (example "enumerate") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "45cfb8d314c0b7b06aa3ac7f481ed5c1525c9cc601c18f134c7eb51ffc68235e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45cfb8d314c0b7b06aa3ac7f481ed5c1525c9cc601c18f134c7eb51ffc68235e", kill_on_drop: false }` [INFO] [stdout] 45cfb8d314c0b7b06aa3ac7f481ed5c1525c9cc601c18f134c7eb51ffc68235e [INFO] checking sysfs-serde-0.2.3 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate sysfs-serde 0.2.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate sysfs-serde 0.2.3 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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-0-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aca6149af58857dd8f608fefdc51c7b297a1d609f2df1e182515905376d6634f [INFO] running `Command { std: "docker" "start" "-a" "aca6149af58857dd8f608fefdc51c7b297a1d609f2df1e182515905376d6634f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aca6149af58857dd8f608fefdc51c7b297a1d609f2df1e182515905376d6634f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aca6149af58857dd8f608fefdc51c7b297a1d609f2df1e182515905376d6634f", kill_on_drop: false }` [INFO] [stdout] aca6149af58857dd8f608fefdc51c7b297a1d609f2df1e182515905376d6634f [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c2456f9333282a80be6288773455a8c321ce01c4b802cc78b0c256113908a67 [INFO] running `Command { std: "docker" "start" "-a" "5c2456f9333282a80be6288773455a8c321ce01c4b802cc78b0c256113908a67", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "5c2456f9333282a80be6288773455a8c321ce01c4b802cc78b0c256113908a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2456f9333282a80be6288773455a8c321ce01c4b802cc78b0c256113908a67", kill_on_drop: false }` [INFO] [stdout] 5c2456f9333282a80be6288773455a8c321ce01c4b802cc78b0c256113908a67