[INFO] fetching crate psi-lang 0.3.0... [INFO] testing psi-lang-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate psi-lang 0.3.0 into /workspace/builds/worker-83/source [INFO] validating manifest of crates.io crate psi-lang 0.3.0 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 psi-lang 0.3.0 [INFO] finished tweaking crates.io crate psi-lang 0.3.0 [INFO] tweaked toml for crates.io crate psi-lang 0.3.0 written to /workspace/builds/worker-83/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] 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smartstring v0.2.9 [INFO] [stderr] Downloaded pest_consume_macros v1.1.0 [INFO] [stderr] Downloaded mimalloc v0.1.27 [INFO] [stderr] Downloaded pest_consume v1.1.1 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] a93a532a03e6184c66bf969f13e6c1619928d40d5266afbe9945e581be3ac1c2 [INFO] running `Command { std: "docker" "start" "-a" "a93a532a03e6184c66bf969f13e6c1619928d40d5266afbe9945e581be3ac1c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a93a532a03e6184c66bf969f13e6c1619928d40d5266afbe9945e581be3ac1c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a93a532a03e6184c66bf969f13e6c1619928d40d5266afbe9945e581be3ac1c2", kill_on_drop: false }` [INFO] [stdout] a93a532a03e6184c66bf969f13e6c1619928d40d5266afbe9945e581be3ac1c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 60427e413aec7e7cfc1788329b8693848a7ab47a2165b529a88c050384004a3d [INFO] running `Command { std: "docker" "start" "-a" "60427e413aec7e7cfc1788329b8693848a7ab47a2165b529a88c050384004a3d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling smartstring v0.2.9 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling libmimalloc-sys v0.1.23 [INFO] [stderr] Compiling mimalloc v0.1.27 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_consume_macros v1.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling pest_consume v1.1.1 [INFO] [stderr] Compiling psi-lang v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `string_brack` [INFO] [stdout] --> src/lib.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | [string_brack] => "{", [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_brack` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string_quote` [INFO] [stdout] --> src/lib.rs:114:14 [INFO] [stdout] | [INFO] [stdout] 114 | [string_quote] => "\"", [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_quote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.82s [INFO] running `Command { std: "docker" "inspect" "60427e413aec7e7cfc1788329b8693848a7ab47a2165b529a88c050384004a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60427e413aec7e7cfc1788329b8693848a7ab47a2165b529a88c050384004a3d", kill_on_drop: false }` [INFO] [stdout] 60427e413aec7e7cfc1788329b8693848a7ab47a2165b529a88c050384004a3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 90f53cd3e0d4b1c22e22874c6f0a6b8d31b25ce502d63baaae4949c7fcdde2c3 [INFO] running `Command { std: "docker" "start" "-a" "90f53cd3e0d4b1c22e22874c6f0a6b8d31b25ce502d63baaae4949c7fcdde2c3", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `string_brack` [INFO] [stdout] --> src/lib.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | [string_brack] => "{", [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_brack` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling psi-lang v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `string_quote` [INFO] [stdout] --> src/lib.rs:114:14 [INFO] [stdout] | [INFO] [stdout] 114 | [string_quote] => "\"", [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_quote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string_brack` [INFO] [stdout] --> src/lib.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | [string_brack] => "{", [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_brack` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string_quote` [INFO] [stdout] --> src/lib.rs:114:14 [INFO] [stdout] | [INFO] [stdout] 114 | [string_quote] => "\"", [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_quote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.33s [INFO] running `Command { std: "docker" "inspect" "90f53cd3e0d4b1c22e22874c6f0a6b8d31b25ce502d63baaae4949c7fcdde2c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90f53cd3e0d4b1c22e22874c6f0a6b8d31b25ce502d63baaae4949c7fcdde2c3", kill_on_drop: false }` [INFO] [stdout] 90f53cd3e0d4b1c22e22874c6f0a6b8d31b25ce502d63baaae4949c7fcdde2c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 363c508e635376d731645d530b7ff30d6099e927b8c33f02472b9c2294ecebe0 [INFO] running `Command { std: "docker" "start" "-a" "363c508e635376d731645d530b7ff30d6099e927b8c33f02472b9c2294ecebe0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `string_brack` [INFO] [stderr] --> src/lib.rs:113:14 [INFO] [stderr] | [INFO] [stderr] 113 | [string_brack] => "{", [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_brack` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string_quote` [INFO] [stderr] --> src/lib.rs:114:14 [INFO] [stderr] | [INFO] [stderr] 114 | [string_quote] => "\"", [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_quote` [INFO] [stderr] [INFO] [stderr] warning: `psi-lang` (lib) generated 2 warnings [INFO] [stderr] warning: `psi-lang` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/psi_lang-5152d4501a7f8232) [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 psi-lang [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" "363c508e635376d731645d530b7ff30d6099e927b8c33f02472b9c2294ecebe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "363c508e635376d731645d530b7ff30d6099e927b8c33f02472b9c2294ecebe0", kill_on_drop: false }` [INFO] [stdout] 363c508e635376d731645d530b7ff30d6099e927b8c33f02472b9c2294ecebe0