[INFO] fetching crate lang-util 0.1.3... [INFO] testing lang-util-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate lang-util 0.1.3 into /workspace/builds/worker-66/source [INFO] validating manifest of crates.io crate lang-util 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lang-util 0.1.3 [INFO] finished tweaking crates.io crate lang-util 0.1.3 [INFO] tweaked toml for crates.io crate lang-util 0.1.3 written to /workspace/builds/worker-66/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afcde61fb3ab8b0c9568c460299b1c55502b297561e771f2ce359978d69dead8 [INFO] running `Command { std: "docker" "start" "-a" "afcde61fb3ab8b0c9568c460299b1c55502b297561e771f2ce359978d69dead8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afcde61fb3ab8b0c9568c460299b1c55502b297561e771f2ce359978d69dead8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afcde61fb3ab8b0c9568c460299b1c55502b297561e771f2ce359978d69dead8", kill_on_drop: false }` [INFO] [stdout] afcde61fb3ab8b0c9568c460299b1c55502b297561e771f2ce359978d69dead8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc34d0b8dfb2fd830e871f558bd262526f94dbebcabdcb04bb321eaeb3b3663a [INFO] running `Command { std: "docker" "start" "-a" "bc34d0b8dfb2fd830e871f558bd262526f94dbebcabdcb04bb321eaeb3b3663a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling line-span v0.1.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling smol_str v0.1.21 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling parse-display-derive v0.4.1 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling lang-util-derive v0.1.3 [INFO] [stderr] Compiling parse-display v0.4.1 [INFO] [stderr] Compiling lang-util v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.17s [INFO] running `Command { std: "docker" "inspect" "bc34d0b8dfb2fd830e871f558bd262526f94dbebcabdcb04bb321eaeb3b3663a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc34d0b8dfb2fd830e871f558bd262526f94dbebcabdcb04bb321eaeb3b3663a", kill_on_drop: false }` [INFO] [stdout] bc34d0b8dfb2fd830e871f558bd262526f94dbebcabdcb04bb321eaeb3b3663a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 421ada84edc40700b0790f3f32a1e599cc2235333176e0d702090eb51a1fd4ae [INFO] running `Command { std: "docker" "start" "-a" "421ada84edc40700b0790f3f32a1e599cc2235333176e0d702090eb51a1fd4ae", kill_on_drop: false }` [INFO] [stderr] Compiling lang-util v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "421ada84edc40700b0790f3f32a1e599cc2235333176e0d702090eb51a1fd4ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "421ada84edc40700b0790f3f32a1e599cc2235333176e0d702090eb51a1fd4ae", kill_on_drop: false }` [INFO] [stdout] 421ada84edc40700b0790f3f32a1e599cc2235333176e0d702090eb51a1fd4ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e8bb3ef73a48d15b3af780d2c5e30fa0357808a7099e8554a663d1fc6fbac8d [INFO] running `Command { std: "docker" "start" "-a" "4e8bb3ef73a48d15b3af780d2c5e30fa0357808a7099e8554a663d1fc6fbac8d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lang_util-aa714257c68c865c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test error::tests::resolved_position ... ok [INFO] [stdout] test error::tests::resolved_position_last_char ... ok [INFO] [stdout] test error::tests::resolved_position_out_of_bounds ... 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 lang-util [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] running `Command { std: "docker" "inspect" "4e8bb3ef73a48d15b3af780d2c5e30fa0357808a7099e8554a663d1fc6fbac8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e8bb3ef73a48d15b3af780d2c5e30fa0357808a7099e8554a663d1fc6fbac8d", kill_on_drop: false }` [INFO] [stdout] 4e8bb3ef73a48d15b3af780d2c5e30fa0357808a7099e8554a663d1fc6fbac8d