[INFO] fetching crate flex-error 0.4.4...
[INFO] testing flex-error-0.4.4 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate flex-error 0.4.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate flex-error 0.4.4
[INFO] finished tweaking crates.io crate flex-error 0.4.4
[INFO] tweaked toml for crates.io crate flex-error 0.4.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flex-error 0.4.4 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5b689409288b069523274dea28a7186a952080bb55e1849844d286519e5c7fc
[INFO] running `Command { std: "docker" "start" "-a" "e5b689409288b069523274dea28a7186a952080bb55e1849844d286519e5c7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b689409288b069523274dea28a7186a952080bb55e1849844d286519e5c7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b689409288b069523274dea28a7186a952080bb55e1849844d286519e5c7fc", kill_on_drop: false }`
[INFO] [stdout] e5b689409288b069523274dea28a7186a952080bb55e1849844d286519e5c7fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 284bc4395bade74e5bc1d3f2adafb9e16aff10db0f491ea0e8a649cda0229de7
[INFO] running `Command { std: "docker" "start" "-a" "284bc4395bade74e5bc1d3f2adafb9e16aff10db0f491ea0e8a649cda0229de7", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling flex-error v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "284bc4395bade74e5bc1d3f2adafb9e16aff10db0f491ea0e8a649cda0229de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284bc4395bade74e5bc1d3f2adafb9e16aff10db0f491ea0e8a649cda0229de7", kill_on_drop: false }`
[INFO] [stdout] 284bc4395bade74e5bc1d3f2adafb9e16aff10db0f491ea0e8a649cda0229de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 129efe7baea5aa4200246db3205f6792e3f4d09b36e08ac389b09d4632eaeda5
[INFO] running `Command { std: "docker" "start" "-a" "129efe7baea5aa4200246db3205f6792e3f4d09b36e08ac389b09d4632eaeda5", kill_on_drop: false }`
[INFO] [stderr]    Compiling flex-error v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "129efe7baea5aa4200246db3205f6792e3f4d09b36e08ac389b09d4632eaeda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129efe7baea5aa4200246db3205f6792e3f4d09b36e08ac389b09d4632eaeda5", kill_on_drop: false }`
[INFO] [stdout] 129efe7baea5aa4200246db3205f6792e3f4d09b36e08ac389b09d4632eaeda5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe9a7f032eec8c4243f81a8110fd83901080c953d612a74976527134c7a88460
[INFO] running `Command { std: "docker" "start" "-a" "fe9a7f032eec8c4243f81a8110fd83901080c953d612a74976527134c7a88460", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flex_error-c307bbb2c1018404)
[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 flex_error
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/macros.rs - macros::define_error (line 102) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 108) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 115) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 122) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 132) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 159) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 171) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 190) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 237) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 251) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 275) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 284) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 295) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 312) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 339) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 355) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 44) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 50) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 57) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 7) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 81) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 88) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 96) ... ignored
[INFO] [stdout] test src/macros.rs - macros::define_error (line 144) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - macros::define_error (line 144) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `MySubErrorSubdetail` in this scope
[INFO] [stdout]  --> src/macros.rs:145:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl ::core::fmt::Display for MySubErrorSubdetail {
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/macros.rs - macros::define_error (line 144)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 23 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fe9a7f032eec8c4243f81a8110fd83901080c953d612a74976527134c7a88460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9a7f032eec8c4243f81a8110fd83901080c953d612a74976527134c7a88460", kill_on_drop: false }`
[INFO] [stdout] fe9a7f032eec8c4243f81a8110fd83901080c953d612a74976527134c7a88460
