[INFO] fetching crate data-rw 0.2.3... [INFO] checking data-rw-0.2.3 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate data-rw 0.2.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate data-rw 0.2.3 on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate data-rw 0.2.3 [INFO] finished tweaking crates.io crate data-rw 0.2.3 [INFO] tweaked toml for crates.io crate data-rw 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f509519709fd2bb8c1e2c31a634a592c67804182f17e57ed20f3fa63190c5578 [INFO] running `Command { std: "docker" "start" "-a" "f509519709fd2bb8c1e2c31a634a592c67804182f17e57ed20f3fa63190c5578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f509519709fd2bb8c1e2c31a634a592c67804182f17e57ed20f3fa63190c5578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f509519709fd2bb8c1e2c31a634a592c67804182f17e57ed20f3fa63190c5578", kill_on_drop: false }` [INFO] [stdout] f509519709fd2bb8c1e2c31a634a592c67804182f17e57ed20f3fa63190c5578 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e3ec6e1a0494a6ce8141c81a86cfe166eddfd1f2284d23024d6fe5ced5b1d84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e3ec6e1a0494a6ce8141c81a86cfe166eddfd1f2284d23024d6fe5ced5b1d84", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling syn v1.0.59 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking data-rw v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0603]: module `export` is private [INFO] [stdout] --> src/serde/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::export::Formatter; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `export` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | use self::__private as export; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `export` is private [INFO] [stdout] --> src/serde/error.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::export::fmt::Debug; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `export` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | use self::__private as export; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `DataError` doesn't implement `Debug` [INFO] [stdout] --> src/serde/error.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 34 | impl Error for DataError{} [INFO] [stdout] | ^^^^^ `DataError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `DataError` [INFO] [stdout] = note: add `#[derive(Debug)]` or manually implement `Debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `DataError` doesn't implement `Debug` [INFO] [stdout] --> src/serde/error.rs:96:6 [INFO] [stdout] | [INFO] [stdout] 96 | impl serde::ser::Error for DataError{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ `DataError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/ser/mod.rs:183:1 [INFO] [stdout] | [INFO] [stdout] 183 | declare_error_trait!(Error: Sized + StdError); [INFO] [stdout] | ---------------------------------------------- required by this bound in `serde::ser::Error` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `DataError` [INFO] [stdout] = note: add `#[derive(Debug)]` or manually implement `Debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `DataError` doesn't implement `Debug` [INFO] [stdout] --> src/serde/error.rs:110:6 [INFO] [stdout] | [INFO] [stdout] 110 | impl serde::de::Error for DataError{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ `DataError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/de/mod.rs:298:1 [INFO] [stdout] | [INFO] [stdout] 298 | declare_error_trait!(Error: Sized + StdError); [INFO] [stdout] | ---------------------------------------------- required by this bound in `serde::de::Error` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `DataError` [INFO] [stdout] = note: add `#[derive(Debug)]` or manually implement `Debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `data-rw` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0603]: module `export` is private [INFO] [stdout] --> src/serde/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::export::Formatter; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `export` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | use self::__private as export; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `export` is private [INFO] [stdout] --> src/serde/error.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::export::fmt::Debug; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `export` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | use self::__private as export; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `DataError` doesn't implement `Debug` [INFO] [stdout] --> src/serde/error.rs:34:6 [INFO] [stdout] | [INFO] [stdout] 34 | impl Error for DataError{} [INFO] [stdout] | ^^^^^ `DataError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `DataError` [INFO] [stdout] = note: add `#[derive(Debug)]` or manually implement `Debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `DataError` doesn't implement `Debug` [INFO] [stdout] --> src/serde/error.rs:96:6 [INFO] [stdout] | [INFO] [stdout] 96 | impl serde::ser::Error for DataError{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ `DataError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/ser/mod.rs:183:1 [INFO] [stdout] | [INFO] [stdout] 183 | declare_error_trait!(Error: Sized + StdError); [INFO] [stdout] | ---------------------------------------------- required by this bound in `serde::ser::Error` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `DataError` [INFO] [stdout] = note: add `#[derive(Debug)]` or manually implement `Debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `DataError` doesn't implement `Debug` [INFO] [stdout] --> src/serde/error.rs:110:6 [INFO] [stdout] | [INFO] [stdout] 110 | impl serde::de::Error for DataError{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ `DataError` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.120/src/de/mod.rs:298:1 [INFO] [stdout] | [INFO] [stdout] 298 | declare_error_trait!(Error: Sized + StdError); [INFO] [stdout] | ---------------------------------------------- required by this bound in `serde::de::Error` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `DataError` [INFO] [stdout] = note: add `#[derive(Debug)]` or manually implement `Debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0e3ec6e1a0494a6ce8141c81a86cfe166eddfd1f2284d23024d6fe5ced5b1d84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3ec6e1a0494a6ce8141c81a86cfe166eddfd1f2284d23024d6fe5ced5b1d84", kill_on_drop: false }` [INFO] [stdout] 0e3ec6e1a0494a6ce8141c81a86cfe166eddfd1f2284d23024d6fe5ced5b1d84