[INFO] fetching crate trait_guard 0.1.0... [INFO] testing trait_guard-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate trait_guard 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate trait_guard 0.1.0 [INFO] finished tweaking crates.io crate trait_guard 0.1.0 [INFO] tweaked toml for crates.io crate trait_guard 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trait_guard 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate trait_guard 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98f675f05c44995a43755b8010d49abdcd03b6e50e96b0363e25af24d58af76a [INFO] running `Command { std: "docker" "start" "-a" "98f675f05c44995a43755b8010d49abdcd03b6e50e96b0363e25af24d58af76a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98f675f05c44995a43755b8010d49abdcd03b6e50e96b0363e25af24d58af76a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98f675f05c44995a43755b8010d49abdcd03b6e50e96b0363e25af24d58af76a", kill_on_drop: false }` [INFO] [stdout] 98f675f05c44995a43755b8010d49abdcd03b6e50e96b0363e25af24d58af76a [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad5a44be8b03988beb8c906bb2e5cebe1e7c6460e68790e9e31aa9bb03ac0aea [INFO] running `Command { std: "docker" "start" "-a" "ad5a44be8b03988beb8c906bb2e5cebe1e7c6460e68790e9e31aa9bb03ac0aea", kill_on_drop: false }` [INFO] [stderr] Compiling trait_guard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "ad5a44be8b03988beb8c906bb2e5cebe1e7c6460e68790e9e31aa9bb03ac0aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad5a44be8b03988beb8c906bb2e5cebe1e7c6460e68790e9e31aa9bb03ac0aea", kill_on_drop: false }` [INFO] [stdout] ad5a44be8b03988beb8c906bb2e5cebe1e7c6460e68790e9e31aa9bb03ac0aea [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e7be4210b9177a08c20194287b82abdbba4f5757142259b7d5c348567d86a30 [INFO] running `Command { std: "docker" "start" "-a" "9e7be4210b9177a08c20194287b82abdbba4f5757142259b7d5c348567d86a30", kill_on_drop: false }` [INFO] [stderr] Compiling trait_guard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "9e7be4210b9177a08c20194287b82abdbba4f5757142259b7d5c348567d86a30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e7be4210b9177a08c20194287b82abdbba4f5757142259b7d5c348567d86a30", kill_on_drop: false }` [INFO] [stdout] 9e7be4210b9177a08c20194287b82abdbba4f5757142259b7d5c348567d86a30 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3b2a2b34de1fafb378bebffabd9dba38471adad3298b89229717d2f9b9c47663 [INFO] running `Command { std: "docker" "start" "-a" "3b2a2b34de1fafb378bebffabd9dba38471adad3298b89229717d2f9b9c47663", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trait_guard-5db29542a5ec1e88) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests trait_guard [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 39) ... FAILED [INFO] [stdout] test src/lib.rs - trait_guard (line 70) ... FAILED [INFO] [stdout] test src/lib.rs - (line 12) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 39) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:57:56 [INFO] [stdout] | [INFO] [stdout] 21 | message = "A does not implement std::fmt::Display", [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `note` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | $(, note = $note:expr)? [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - trait_guard (line 70) stdout ---- [INFO] [stdout] error: cannot find macro `trait_guard` in this scope [INFO] [stdout] --> src/lib.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 5 | trait_guard!( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `trait_guard` is imported here, but it is a crate, not a macro [INFO] [stdout] --> src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#trait_guard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use trait_guard::trait_guard; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 12) stdout ---- [INFO] [stdout] error: cannot find macro `trait_guard` in this scope [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 5 | trait_guard!( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `trait_guard` is imported here, but it is a crate, not a macro [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#trait_guard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use trait_guard::trait_guard; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 12) [INFO] [stdout] src/lib.rs - (line 39) [INFO] [stdout] src/lib.rs - trait_guard (line 70) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.20s; merged doctests compilation took 0.04s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "3b2a2b34de1fafb378bebffabd9dba38471adad3298b89229717d2f9b9c47663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b2a2b34de1fafb378bebffabd9dba38471adad3298b89229717d2f9b9c47663", kill_on_drop: false }` [INFO] [stdout] 3b2a2b34de1fafb378bebffabd9dba38471adad3298b89229717d2f9b9c47663