[INFO] fetching crate wood 0.5.0... [INFO] testing wood-0.5.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate wood 0.5.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate wood 0.5.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wood 0.5.0 [INFO] finished tweaking crates.io crate wood 0.5.0 [INFO] tweaked toml for crates.io crate wood 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate wood 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8779aad9801bcc8de7ddda4b3a140f75eb8335e2ce6e4d65600e0251c4e9372c [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" "8779aad9801bcc8de7ddda4b3a140f75eb8335e2ce6e4d65600e0251c4e9372c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8779aad9801bcc8de7ddda4b3a140f75eb8335e2ce6e4d65600e0251c4e9372c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8779aad9801bcc8de7ddda4b3a140f75eb8335e2ce6e4d65600e0251c4e9372c", kill_on_drop: false }` [INFO] [stdout] 8779aad9801bcc8de7ddda4b3a140f75eb8335e2ce6e4d65600e0251c4e9372c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dee00845758a3f87af7d43340bf1c70195e0fca24d08c5bc7b9636e10fe354c [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" "0dee00845758a3f87af7d43340bf1c70195e0fca24d08c5bc7b9636e10fe354c", kill_on_drop: false }` [INFO] [stderr] Compiling ref_slice v1.1.1 [INFO] [stderr] Compiling wood v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:240:1 [INFO] [stdout] | [INFO] [stdout] 240 | / macro_rules! wood_assert { [INFO] [stdout] 241 | | ($term:expr, $condition:expr, $message:expr) => { [INFO] [stdout] 242 | | if !$condition { [INFO] [stdout] 243 | | let (l, c) = ($term).line_and_col(); [INFO] [stdout] ... | [INFO] [stdout] 252 | | }; [INFO] [stdout] 253 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:286:15 [INFO] [stdout] | [INFO] [stdout] 286 | fn dewoodify(&Wood) -> Result> where Self:Sized; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Wood` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "0dee00845758a3f87af7d43340bf1c70195e0fca24d08c5bc7b9636e10fe354c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dee00845758a3f87af7d43340bf1c70195e0fca24d08c5bc7b9636e10fe354c", kill_on_drop: false }` [INFO] [stdout] 0dee00845758a3f87af7d43340bf1c70195e0fca24d08c5bc7b9636e10fe354c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 942c90c99c99ba803b149f7bfbe3ee23f99525c2ec19b9c34bfe2ff0dfd1d363 [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" "942c90c99c99ba803b149f7bfbe3ee23f99525c2ec19b9c34bfe2ff0dfd1d363", kill_on_drop: false }` [INFO] [stderr] Compiling wood v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:240:1 [INFO] [stdout] | [INFO] [stdout] 240 | / macro_rules! wood_assert { [INFO] [stdout] 241 | | ($term:expr, $condition:expr, $message:expr) => { [INFO] [stdout] 242 | | if !$condition { [INFO] [stdout] 243 | | let (l, c) = ($term).line_and_col(); [INFO] [stdout] ... | [INFO] [stdout] 252 | | }; [INFO] [stdout] 253 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:286:15 [INFO] [stdout] | [INFO] [stdout] 286 | fn dewoodify(&Wood) -> Result> where Self:Sized; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Wood` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:240:1 [INFO] [stdout] | [INFO] [stdout] 240 | / macro_rules! wood_assert { [INFO] [stdout] 241 | | ($term:expr, $condition:expr, $message:expr) => { [INFO] [stdout] 242 | | if !$condition { [INFO] [stdout] 243 | | let (l, c) = ($term).line_and_col(); [INFO] [stdout] ... | [INFO] [stdout] 252 | | }; [INFO] [stdout] 253 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:286:15 [INFO] [stdout] | [INFO] [stdout] 286 | fn dewoodify(&Wood) -> Result> where Self:Sized; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Wood` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remainin... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 134 - panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string())); [INFO] [stdout] 134 + panic!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:165:14 [INFO] [stdout] | [INFO] [stdout] 165 | panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remainin... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 165 - panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string())); [INFO] [stdout] 165 + panic!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.82s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "942c90c99c99ba803b149f7bfbe3ee23f99525c2ec19b9c34bfe2ff0dfd1d363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "942c90c99c99ba803b149f7bfbe3ee23f99525c2ec19b9c34bfe2ff0dfd1d363", kill_on_drop: false }` [INFO] [stdout] 942c90c99c99ba803b149f7bfbe3ee23f99525c2ec19b9c34bfe2ff0dfd1d363 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 920dccb4746887c8b674b4a5c680fea9c37494a37b591a0095447da07926f3c1 [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" "920dccb4746887c8b674b4a5c680fea9c37494a37b591a0095447da07926f3c1", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:240:1 [INFO] [stderr] | [INFO] [stderr] 240 | / macro_rules! wood_assert { [INFO] [stderr] 241 | | ($term:expr, $condition:expr, $message:expr) => { [INFO] [stderr] 242 | | if !$condition { [INFO] [stderr] 243 | | let (l, c) = ($term).line_and_col(); [INFO] [stderr] ... | [INFO] [stderr] 252 | | }; [INFO] [stderr] 253 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:286:15 [INFO] [stderr] | [INFO] [stderr] 286 | fn dewoodify(&Wood) -> Result> where Self:Sized; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Wood` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: `wood` (lib) generated 2 warnings [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parsers/mod.rs:134:14 [INFO] [stderr] | [INFO] [stderr] 134 | panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remainin... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 134 - panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string())); [INFO] [stderr] 134 + panic!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parsers/mod.rs:165:14 [INFO] [stderr] | [INFO] [stderr] 165 | panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remainin... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 165 - panic!(format!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string())); [INFO] [stderr] 165 + panic!("in \"{}\" case, {} did not equal {}", test_name, first_case.to_string(), remaining_case.to_string()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `wood` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wood-43d106c118d23df4) [INFO] [stdout] test parsers::tests::idempotence ... ok [INFO] [stdout] test parsers::tests::woodslist_parser_doesnt_skip_first_non_newline ... ok [INFO] [stdout] test parsers::tests::test_tests_sexp_file ... ok [INFO] [stdout] test wooder::tests::automatic_serialize ... ok [INFO] [stdout] test wooder::tests::do_hash_map ... ok [INFO] [stdout] test parsers::tests::longterm_termpose_idempotence ... ok [INFO] [stdout] test parsers::tests::bench_long_long_term ... ok [INFO] [stdout] test parsers::tests::longterm_woodslist_idempotence ... ok [INFO] [stdout] test parsers::tests::test_tests_term_file ... ok [INFO] [stdout] test parsers::tests::woodslist_parser_skips_first_newline ... ok [INFO] [stdout] test tests::test_comment_stripping ... ok [INFO] [stdout] test wooder::tests::automatic_deserialize ... ok [INFO] [stdout] test parsers::tests::windows_style_line_endings_as_expected_in_multiline_woodslist_string ... ok [INFO] [stdout] test parsers::tests::windows_style_line_endings_do_parse ... ok [INFO] [stdout] test wooder::tests::idempotent_int ... ok [INFO] [stdout] test parsers::tests::windows_style_line_endings_as_expected_in_multiline_string ... ok [INFO] [stdout] test wooder::tests::tricky_branch_parse ... ok [INFO] [stderr] Doc-tests wood [INFO] [stdout] test wooder::tests::static_biwooder ... ok [INFO] [stdout] test wooder::tests::implicit_biwooders ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "920dccb4746887c8b674b4a5c680fea9c37494a37b591a0095447da07926f3c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920dccb4746887c8b674b4a5c680fea9c37494a37b591a0095447da07926f3c1", kill_on_drop: false }` [INFO] [stdout] 920dccb4746887c8b674b4a5c680fea9c37494a37b591a0095447da07926f3c1