[INFO] fetching crate impl-more 0.3.1...
[INFO] testing impl-more-0.3.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate impl-more 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate impl-more 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate impl-more 0.3.1
[INFO] tweaked toml for crates.io crate impl-more 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate impl-more 0.3.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate impl-more 0.3.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e9e8b21e8df06b179ce49158bfaaccfa568b5fe998102612d66c84b5d60e6bd
[INFO] running `Command { std: "docker" "start" "-a" "5e9e8b21e8df06b179ce49158bfaaccfa568b5fe998102612d66c84b5d60e6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e9e8b21e8df06b179ce49158bfaaccfa568b5fe998102612d66c84b5d60e6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9e8b21e8df06b179ce49158bfaaccfa568b5fe998102612d66c84b5d60e6bd", kill_on_drop: false }`
[INFO] [stdout] 5e9e8b21e8df06b179ce49158bfaaccfa568b5fe998102612d66c84b5d60e6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b714fb40909eb1c564a96c64db9886766ed29b7dbf125b1c94fd0adbda7bfa7
[INFO] running `Command { std: "docker" "start" "-a" "7b714fb40909eb1c564a96c64db9886766ed29b7dbf125b1c94fd0adbda7bfa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-more v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "7b714fb40909eb1c564a96c64db9886766ed29b7dbf125b1c94fd0adbda7bfa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b714fb40909eb1c564a96c64db9886766ed29b7dbf125b1c94fd0adbda7bfa7", kill_on_drop: false }`
[INFO] [stdout] 7b714fb40909eb1c564a96c64db9886766ed29b7dbf125b1c94fd0adbda7bfa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0e5888db9c717d5d91e885a804476b498c42335b360f6d9fad2b4a342b539c1
[INFO] running `Command { std: "docker" "start" "-a" "b0e5888db9c717d5d91e885a804476b498c42335b360f6d9fad2b4a342b539c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling impl-more v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "b0e5888db9c717d5d91e885a804476b498c42335b360f6d9fad2b4a342b539c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e5888db9c717d5d91e885a804476b498c42335b360f6d9fad2b4a342b539c1", kill_on_drop: false }`
[INFO] [stdout] b0e5888db9c717d5d91e885a804476b498c42335b360f6d9fad2b4a342b539c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b607d21c0db64d0749f59bfd610ced353f066a5be07a3a46d21dc2e9f9ba8aad
[INFO] running `Command { std: "docker" "start" "-a" "b607d21c0db64d0749f59bfd610ced353f066a5be07a3a46d21dc2e9f9ba8aad", 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/impl_more-3e3a161ff7c3875b)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test deref::tests::foo3_impls ... ok
[INFO] [stdout] test display::tests::impl_basic_for_unit_struct ... ok
[INFO] [stdout] test deref::tests::foo2_impls ... ok
[INFO] [stdout] test display::tests::impl_basic_with_args ... ok
[INFO] [stdout] test display::tests::impl_basic_with_inline_args ... ok
[INFO] [stdout] test display::tests::impl_forward_generic_named_struct ... ok
[INFO] [stdout] test display::tests::impl_forward_generic_newtype_struct ... ok
[INFO] [stdout] test display::tests::impl_forward_for_newtype_struct ... ok
[INFO] [stdout] test display::tests::impl_forward_newtype_named_struct ... ok
[INFO] [stdout] test error::tests::no_inner_data ... ok
[INFO] [stdout] test error::tests::with_trailing_comma ... ok
[INFO] [stdout] test error::tests::uniform_enum ... ok
[INFO] [stdout] test from::tests::named_field ... ok
[INFO] [stdout] test from::tests::named_field_generic ... ok
[INFO] [stdout] test from::tests::newtype_generic ... ok
[INFO] [stdout] test from::tests::newtype_primitive ... ok
[INFO] [stdout] test tests::impl_display ... ok
[INFO] [stdout] test from::tests::newtype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-2d89d554e3cb854d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests impl_more
[INFO] [stdout] test forward_error_field ... ok
[INFO] [stdout] test forward_error_newtype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/display.rs - display::forward_display (line 11) ... ok
[INFO] [stdout] test src/error.rs - error::forward_error (line 11) ... ignored
[INFO] [stdout] test src/error.rs - error::forward_error (line 26) ... ignored
[INFO] [stdout] test src/error.rs - error::impl_error_enum (line 69) ... ignored
[INFO] [stdout] test src/error.rs - error::impl_leaf_error (line 135) ... ignored
[INFO] [stdout] test src/deref.rs - deref::impl_deref_and_mut (line 163) ... ok
[INFO] [stdout] test src/display.rs - display::impl_display (line 95) ... ok
[INFO] [stdout] test src/deref.rs - deref::impl_deref (line 11) ... ok
[INFO] [stdout] test src/as_ref.rs - as_ref::impl_as_mut (line 52) ... ok
[INFO] [stdout] test src/deref.rs - deref::impl_deref (line 20) ... ok
[INFO] [stdout] test src/display.rs - display::impl_display (line 86) ... ok
[INFO] [stdout] test src/as_ref.rs - as_ref::impl_as_ref (line 8) ... ok
[INFO] [stdout] test src/display.rs - display::forward_display (line 35) ... ok
[INFO] [stdout] test src/as_ref.rs - as_ref::impl_as_ref (line 18) ... ok
[INFO] [stdout] test src/deref.rs - deref::impl_deref_mut (line 87) ... ok
[INFO] [stdout] test src/deref.rs - deref::impl_deref_mut (line 102) ... ok
[INFO] [stdout] test src/display.rs - display::forward_display (line 22) ... ok
[INFO] [stdout] test src/from.rs - from::impl_from (line 5) ... ok
[INFO] [stdout] test src/from.rs - from::impl_newtype_from_into (line 87) ... ok
[INFO] [stdout] test src/from.rs - from::impl_from_for_primitive (line 64) ... ok
[INFO] [stdout] test src/display.rs - display::impl_display_enum (line 139) ... ok
[INFO] [stdout] test src/from.rs - from::impl_into (line 132) ... ok
[INFO] [stdout] test src/as_ref.rs - as_ref::impl_as_mut (line 67) ... ok
[INFO] [stdout] test src/from.rs - from::impl_into (line 120) ... ok
[INFO] [stdout] test src/deref.rs - deref::forward_deref_and_mut (line 259) ... ok
[INFO] [stdout] test src/from.rs - from::impl_from (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b607d21c0db64d0749f59bfd610ced353f066a5be07a3a46d21dc2e9f9ba8aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b607d21c0db64d0749f59bfd610ced353f066a5be07a3a46d21dc2e9f9ba8aad", kill_on_drop: false }`
[INFO] [stdout] b607d21c0db64d0749f59bfd610ced353f066a5be07a3a46d21dc2e9f9ba8aad