[INFO] fetching crate generic-mutability 0.1.0...
[INFO] testing generic-mutability-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate generic-mutability 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate generic-mutability 0.1.0
[INFO] finished tweaking crates.io crate generic-mutability 0.1.0
[INFO] tweaked toml for crates.io crate generic-mutability 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate generic-mutability 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d803afd8438af769149352a627b7668cfa2e5434e5e395240856ae29120705f
[INFO] running `Command { std: "docker" "start" "-a" "2d803afd8438af769149352a627b7668cfa2e5434e5e395240856ae29120705f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d803afd8438af769149352a627b7668cfa2e5434e5e395240856ae29120705f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d803afd8438af769149352a627b7668cfa2e5434e5e395240856ae29120705f", kill_on_drop: false }`
[INFO] [stdout] 2d803afd8438af769149352a627b7668cfa2e5434e5e395240856ae29120705f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 453727ed029e55f27255a27a6d88330f6954e8d116da2f7db796806fcbebb49d
[INFO] running `Command { std: "docker" "start" "-a" "453727ed029e55f27255a27a6d88330f6954e8d116da2f7db796806fcbebb49d", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-mutability v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "453727ed029e55f27255a27a6d88330f6954e8d116da2f7db796806fcbebb49d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453727ed029e55f27255a27a6d88330f6954e8d116da2f7db796806fcbebb49d", kill_on_drop: false }`
[INFO] [stdout] 453727ed029e55f27255a27a6d88330f6954e8d116da2f7db796806fcbebb49d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9af0cfd4b73a4cc4bc3e7530d1a621bd495a04e412faec67e8e590df649e0655
[INFO] running `Command { std: "docker" "start" "-a" "9af0cfd4b73a4cc4bc3e7530d1a621bd495a04e412faec67e8e590df649e0655", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-mutability v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "9af0cfd4b73a4cc4bc3e7530d1a621bd495a04e412faec67e8e590df649e0655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af0cfd4b73a4cc4bc3e7530d1a621bd495a04e412faec67e8e590df649e0655", kill_on_drop: false }`
[INFO] [stdout] 9af0cfd4b73a4cc4bc3e7530d1a621bd495a04e412faec67e8e590df649e0655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d46c8272fd4c2d9fe9df5abba1fc84919db27f2cec1cc893bfe526cc6b90204a
[INFO] running `Command { std: "docker" "start" "-a" "d46c8272fd4c2d9fe9df5abba1fc84919db27f2cec1cc893bfe526cc6b90204a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_mutability-86ce5ae419e28d0c)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-68691613c19cd1ba)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test field_access_macro ... ok
[INFO] [stdout] test map_macro ... ok
[INFO] [stdout] test map_macro_with_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic_mutability
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test src/lib.rs - (line 15) ... ignored
[INFO] [stdout] test src/macros.rs - macros::field (line 125) ... ignored
[INFO] [stdout] test src/macros.rs - macros::gen_mut (line 4) ... ignored
[INFO] [stdout] test src/genref.rs - genref::GenRef (line 94) ... ok
[INFO] [stdout] test src/genref.rs - genref::GenRef (line 115) ... ok
[INFO] [stdout] test src/genref.rs - genref::GenRef (line 106) ... ok
[INFO] [stdout] test src/genref.rs - genref::GenRef (line 25) ... ok
[INFO] [stdout] test src/genref.rs - genref::GenRef (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d46c8272fd4c2d9fe9df5abba1fc84919db27f2cec1cc893bfe526cc6b90204a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46c8272fd4c2d9fe9df5abba1fc84919db27f2cec1cc893bfe526cc6b90204a", kill_on_drop: false }`
[INFO] [stdout] d46c8272fd4c2d9fe9df5abba1fc84919db27f2cec1cc893bfe526cc6b90204a