[INFO] fetching crate varlink_derive 8.0.0... [INFO] checking varlink_derive-8.0.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate varlink_derive 8.0.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate varlink_derive 8.0.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate varlink_derive 8.0.0 [INFO] finished tweaking crates.io crate varlink_derive 8.0.0 [INFO] tweaked toml for crates.io crate varlink_derive 8.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages [INFO] [stderr] Adding chainerror v0.4.3 (latest: v1.0.0) [INFO] [stderr] Adding chainerror v0.7.1 (latest: v1.0.0) [INFO] [stderr] Adding peg v0.6.3 (latest: v0.8.2) [INFO] [stderr] Adding peg-macros v0.6.3 (latest: v0.8.2) [INFO] [stderr] Adding peg-runtime v0.6.3 (latest: v0.8.2) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding varlink_generator v8.0.0 (latest: v10.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded varlink_parser v4.2.0 [INFO] [stderr] Downloaded peg-runtime v0.6.3 [INFO] [stderr] Downloaded peg v0.6.3 [INFO] [stderr] Downloaded chainerror v0.7.1 [INFO] [stderr] Downloaded peg-macros v0.6.3 [INFO] [stderr] Downloaded varlink_generator v8.0.0 [INFO] [stderr] Downloaded chainerror v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cc403c7a957caf8de90a2fde061ef53ffc6f35ba08a0723f3e40fe26feb8e4b [INFO] running `Command { std: "docker" "start" "-a" "8cc403c7a957caf8de90a2fde061ef53ffc6f35ba08a0723f3e40fe26feb8e4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cc403c7a957caf8de90a2fde061ef53ffc6f35ba08a0723f3e40fe26feb8e4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cc403c7a957caf8de90a2fde061ef53ffc6f35ba08a0723f3e40fe26feb8e4b", kill_on_drop: false }` [INFO] [stdout] 8cc403c7a957caf8de90a2fde061ef53ffc6f35ba08a0723f3e40fe26feb8e4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b06a35ece265cf16b558b700638998485ce1640f08da95f182f217e2fe011e5 [INFO] running `Command { std: "docker" "start" "-a" "1b06a35ece265cf16b558b700638998485ce1640f08da95f182f217e2fe011e5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking chainerror v0.7.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking chainerror v0.4.3 [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::error::Error` for type `&ChainError<_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chainerror-0.4.3/src/lib.rs:493:1 [INFO] [stdout] | [INFO] [stdout] 493 | impl Error for &ChainError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: conflicting implementation in crate `core`: [INFO] [stdout] - impl<'a, T> std::error::Error for &'a T [INFO] [stdout] where T: std::error::Error, T: ?Sized; [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chainerror` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1b06a35ece265cf16b558b700638998485ce1640f08da95f182f217e2fe011e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b06a35ece265cf16b558b700638998485ce1640f08da95f182f217e2fe011e5", kill_on_drop: false }` [INFO] [stdout] 1b06a35ece265cf16b558b700638998485ce1640f08da95f182f217e2fe011e5 [INFO] checking varlink_derive-8.0.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate varlink_derive 8.0.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate varlink_derive 8.0.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate varlink_derive 8.0.0 [INFO] finished tweaking crates.io crate varlink_derive 8.0.0 [INFO] tweaked toml for crates.io crate varlink_derive 8.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3e5f216af0008efaca1f336e17ecb72f821c3846574fcdc78b558f1af17805c [INFO] running `Command { std: "docker" "start" "-a" "a3e5f216af0008efaca1f336e17ecb72f821c3846574fcdc78b558f1af17805c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3e5f216af0008efaca1f336e17ecb72f821c3846574fcdc78b558f1af17805c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e5f216af0008efaca1f336e17ecb72f821c3846574fcdc78b558f1af17805c", kill_on_drop: false }` [INFO] [stdout] a3e5f216af0008efaca1f336e17ecb72f821c3846574fcdc78b558f1af17805c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c906013d674e3c691e972f670e6f5de6c6e87761743781a646b7482eb0a1764 [INFO] running `Command { std: "docker" "start" "-a" "3c906013d674e3c691e972f670e6f5de6c6e87761743781a646b7482eb0a1764", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3c906013d674e3c691e972f670e6f5de6c6e87761743781a646b7482eb0a1764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c906013d674e3c691e972f670e6f5de6c6e87761743781a646b7482eb0a1764", kill_on_drop: false }` [INFO] [stdout] 3c906013d674e3c691e972f670e6f5de6c6e87761743781a646b7482eb0a1764