[INFO] fetching crate rune 0.9.1... [INFO] testing rune-0.9.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate rune 0.9.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rune 0.9.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rune 0.9.1 [INFO] finished tweaking crates.io crate rune 0.9.1 [INFO] tweaked toml for crates.io crate rune 0.9.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1a6967c0de9ad01efdae08adcd9a34c0eef88a8314f2b27a2b1c6720239a0785 [INFO] running `Command { std: "docker" "start" "-a" "1a6967c0de9ad01efdae08adcd9a34c0eef88a8314f2b27a2b1c6720239a0785", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a6967c0de9ad01efdae08adcd9a34c0eef88a8314f2b27a2b1c6720239a0785", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a6967c0de9ad01efdae08adcd9a34c0eef88a8314f2b27a2b1c6720239a0785", kill_on_drop: false }` [INFO] [stdout] 1a6967c0de9ad01efdae08adcd9a34c0eef88a8314f2b27a2b1c6720239a0785 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7fcfb2a0986611d8f01a63d76dc3c20f08b3601a369eb7699dd0d3cbfed8e0b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7fcfb2a0986611d8f01a63d76dc3c20f08b3601a369eb7699dd0d3cbfed8e0b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling twox-hash v1.6.1 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling runestick-macros v0.9.1 [INFO] [stderr] Compiling rune-macros v0.9.1 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling runestick v0.9.1 [INFO] [stderr] Compiling rune v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `decl_anon` [INFO] [stdout] --> src/compiling/v1/assemble/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | decl_anon: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/compiling/v1/scopes.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/compiling/v1/scopes.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last` [INFO] [stdout] --> src/diagnostics/error.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(super) last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last` [INFO] [stdout] --> src/diagnostics/warning.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(super) last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "c7fcfb2a0986611d8f01a63d76dc3c20f08b3601a369eb7699dd0d3cbfed8e0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7fcfb2a0986611d8f01a63d76dc3c20f08b3601a369eb7699dd0d3cbfed8e0b", kill_on_drop: false }` [INFO] [stdout] c7fcfb2a0986611d8f01a63d76dc3c20f08b3601a369eb7699dd0d3cbfed8e0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1e3b9ef8266e8d37df3f03aa8424f4f49848f46af5e99774429fff2fef9f2375 [INFO] running `Command { std: "docker" "start" "-a" "1e3b9ef8266e8d37df3f03aa8424f4f49848f46af5e99774429fff2fef9f2375", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stdout] warning: field is never read: `decl_anon` [INFO] [stdout] --> src/compiling/v1/assemble/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | decl_anon: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/compiling/v1/scopes.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/compiling/v1/scopes.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last` [INFO] [stdout] --> src/diagnostics/error.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(super) last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last` [INFO] [stdout] --> src/diagnostics/warning.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(super) last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rune v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `decl_anon` [INFO] [stdout] --> src/compiling/v1/assemble/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | decl_anon: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/compiling/v1/scopes.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/compiling/v1/scopes.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | span: Span, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last` [INFO] [stdout] --> src/diagnostics/error.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(super) last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last` [INFO] [stdout] --> src/diagnostics/warning.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub(super) last: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.76s [INFO] running `Command { std: "docker" "inspect" "1e3b9ef8266e8d37df3f03aa8424f4f49848f46af5e99774429fff2fef9f2375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e3b9ef8266e8d37df3f03aa8424f4f49848f46af5e99774429fff2fef9f2375", kill_on_drop: false }` [INFO] [stdout] 1e3b9ef8266e8d37df3f03aa8424f4f49848f46af5e99774429fff2fef9f2375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17d2ca97dc74b183e5802daf65c4eee4b1c51427d0941e347d2c33c1d9371f8a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "17d2ca97dc74b183e5802daf65c4eee4b1c51427d0941e347d2c33c1d9371f8a", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `decl_anon` [INFO] [stderr] --> src/compiling/v1/assemble/mod.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | decl_anon: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/compiling/v1/scopes.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | offset: usize, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `span` [INFO] [stderr] --> src/compiling/v1/scopes.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | span: Span, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last` [INFO] [stderr] --> src/diagnostics/error.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub(super) last: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last` [INFO] [stderr] --> src/diagnostics/warning.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub(super) last: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rune` (lib) generated 5 warnings [INFO] [stderr] warning: `rune` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rune-adb839a6bb619f2d) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test ast::attribute::test_parse_attribute ... ok [INFO] [stdout] test ast::expr::tests::test_expr_if ... ok [INFO] [stdout] test ast::expr::tests::test_expr_while ... ok [INFO] [stdout] test ast::utils::tests::test_parse_hex_escape ... ok [INFO] [stdout] test ast::utils::tests::test_parse_unicode_escape ... ok [INFO] [stdout] test parsing::lexer::tests::test_char_literal ... ok [INFO] [stdout] test parsing::lexer::tests::test_idents ... ok [INFO] [stdout] test parsing::lexer::tests::test_literals ... ok [INFO] [stdout] test parsing::lexer::tests::test_number_literals ... ok [INFO] [stdout] test parsing::lexer::tests::test_operators ... ok [INFO] [stdout] test parsing::lexer::tests::test_template_literals ... ok [INFO] [stdout] test parsing::lexer::tests::test_template_literals_multi ... ok [INFO] [stdout] test parsing::lexer::tests::test_label ... ok [INFO] [stdout] test ast::stmt::tests::test_stmt_local ... ok [INFO] [stdout] test ast::tests::test_expr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rune [INFO] [stdout] [INFO] [stdout] running 71 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rune --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-d93ff36b4216a420.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-0f6345072cdc923f.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-292f0c0aa4cceb9b.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-625061fdd1479e39.rlib --extern rune=/opt/rustwide/target/debug/deps/librune-ad6d6d963ec2ea05.rlib --extern rune_macros=/opt/rustwide/target/debug/deps/librune_macros-4abeaa30b629e016.so --extern runestick=/opt/rustwide/target/debug/deps/librunestick-28f34c00309058a8.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-fdfd8247f9cd03c1.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-1fbe5b6a2871d455.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e0e2981deecc4f9f.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b1632b1101b8b0c7.rlib -C embed-bitcode=no --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="diagnostics"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "17d2ca97dc74b183e5802daf65c4eee4b1c51427d0941e347d2c33c1d9371f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17d2ca97dc74b183e5802daf65c4eee4b1c51427d0941e347d2c33c1d9371f8a", kill_on_drop: false }` [INFO] [stdout] 17d2ca97dc74b183e5802daf65c4eee4b1c51427d0941e347d2c33c1d9371f8a