[INFO] fetching crate blex 0.2.2... [INFO] testing blex-0.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate blex 0.2.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate blex 0.2.2 [INFO] finished tweaking crates.io crate blex 0.2.2 [INFO] tweaked toml for crates.io crate blex 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blex 0.2.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0adfa8db8d6518ef833957e03396e7d56ede5ac552e43480d3cdcf93930522e [INFO] running `Command { std: "docker" "start" "-a" "b0adfa8db8d6518ef833957e03396e7d56ede5ac552e43480d3cdcf93930522e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0adfa8db8d6518ef833957e03396e7d56ede5ac552e43480d3cdcf93930522e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0adfa8db8d6518ef833957e03396e7d56ede5ac552e43480d3cdcf93930522e", kill_on_drop: false }` [INFO] [stdout] b0adfa8db8d6518ef833957e03396e7d56ede5ac552e43480d3cdcf93930522e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0ba875bb95ad3868ea361b44d7b2e14bf4075b4ad103eb73f3d4f1ad331fc0d1 [INFO] running `Command { std: "docker" "start" "-a" "0ba875bb95ad3868ea361b44d7b2e14bf4075b4ad103eb73f3d4f1ad331fc0d1", kill_on_drop: false }` [INFO] [stderr] Compiling blex v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/token.rs:80:33 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec { [INFO] [stdout] | ^^ ----- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "0ba875bb95ad3868ea361b44d7b2e14bf4075b4ad103eb73f3d4f1ad331fc0d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba875bb95ad3868ea361b44d7b2e14bf4075b4ad103eb73f3d4f1ad331fc0d1", kill_on_drop: false }` [INFO] [stdout] 0ba875bb95ad3868ea361b44d7b2e14bf4075b4ad103eb73f3d4f1ad331fc0d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 05d507f35b72710cb2452619a071db28ad5bf425dc186ea76a51890ac8bb6c3c [INFO] running `Command { std: "docker" "start" "-a" "05d507f35b72710cb2452619a071db28ad5bf425dc186ea76a51890ac8bb6c3c", kill_on_drop: false }` [INFO] [stderr] Compiling blex v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/token.rs:80:33 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec { [INFO] [stdout] | ^^ ----- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/token.rs:80:33 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec { [INFO] [stdout] | ^^ ----- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "05d507f35b72710cb2452619a071db28ad5bf425dc186ea76a51890ac8bb6c3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05d507f35b72710cb2452619a071db28ad5bf425dc186ea76a51890ac8bb6c3c", kill_on_drop: false }` [INFO] [stdout] 05d507f35b72710cb2452619a071db28ad5bf425dc186ea76a51890ac8bb6c3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2981b8afedaec3fef18c8f73e7bdbd3947514195401a7f1cb1387d539e5503fd [INFO] running `Command { std: "docker" "start" "-a" "2981b8afedaec3fef18c8f73e7bdbd3947514195401a7f1cb1387d539e5503fd", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/token.rs:80:33 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec { [INFO] [stderr] | ^^ ----- the lifetime gets resolved as `'a` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 80 | pub fn str_to_tokens<'a>(body: &'a str) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `blex` (lib) generated 1 warning (run `cargo fix --lib -p blex` to apply 1 suggestion) [INFO] [stderr] warning: `blex` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/blex-5c8714595293d828) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::apply_ab ... ok [INFO] [stdout] test tests::print_one_token ... ok [INFO] [stdout] test tests::print_several_tokens ... ok [INFO] [stdout] test tests::apply_ints ... ok [INFO] [stdout] test tests::apply_one_rule ... ok [INFO] [stdout] test tests::apply_words ... ok [INFO] [stdout] test tests::print_base_token_stream ... ok [INFO] [stdout] test tests::has_tag_test ... ok [INFO] [stdout] test tests::big_paragraph_performance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2981b8afedaec3fef18c8f73e7bdbd3947514195401a7f1cb1387d539e5503fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2981b8afedaec3fef18c8f73e7bdbd3947514195401a7f1cb1387d539e5503fd", kill_on_drop: false }` [INFO] [stdout] 2981b8afedaec3fef18c8f73e7bdbd3947514195401a7f1cb1387d539e5503fd