[INFO] fetching crate cargo-rr 0.3.0... [INFO] testing cargo-rr-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cargo-rr 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate cargo-rr 0.3.0 [INFO] finished tweaking crates.io crate cargo-rr 0.3.0 [INFO] tweaked toml for crates.io crate cargo-rr 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-rr 0.3.0 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] crate crates.io crate cargo-rr 0.3.0 already has a lockfile, it will not be regenerated [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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tuikit v0.4.6 [INFO] [stderr] Downloaded crossbeam-queue v0.3.6 [INFO] [stderr] Downloaded defer-drop v1.2.0 [INFO] [stderr] Downloaded seacan v0.1.0 [INFO] [stderr] Downloaded cargo_metadata v0.15.0 [INFO] [stderr] Downloaded timer v0.2.0 [INFO] [stderr] Downloaded ctrlc v3.2.3 [INFO] [stderr] Downloaded camino v1.1.1 [INFO] [stderr] Downloaded textwrap v0.15.1 [INFO] [stderr] Downloaded pest v2.3.1 [INFO] [stderr] Downloaded skim v0.9.4 [INFO] [stderr] Downloaded vte v0.9.0 [INFO] [stderr] Downloaded clap v3.2.22 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded nix v0.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5809728adcc989a46be8552f100ea655618a828c834036f22bc2d47a7ee2ac3c [INFO] running `Command { std: "docker" "start" "-a" "5809728adcc989a46be8552f100ea655618a828c834036f22bc2d47a7ee2ac3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5809728adcc989a46be8552f100ea655618a828c834036f22bc2d47a7ee2ac3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5809728adcc989a46be8552f100ea655618a828c834036f22bc2d47a7ee2ac3c", kill_on_drop: false }` [INFO] [stdout] 5809728adcc989a46be8552f100ea655618a828c834036f22bc2d47a7ee2ac3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c3c78d58ae9c800e781e02511ce37c95b9ea40aca2dbffecf62d90415438a724 [INFO] running `Command { std: "docker" "start" "-a" "c3c78d58ae9c800e781e02511ce37c95b9ea40aca2dbffecf62d90415438a724", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling crossbeam-queue v0.3.6 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling iana-time-zone v0.1.48 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nix v0.24.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling vte v0.9.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling defer-drop v1.2.0 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling nix v0.25.0 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling tuikit v0.4.6 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling displaydoc v0.2.3 [INFO] [stderr] Compiling pest v2.3.1 [INFO] [stderr] Compiling tracing v0.1.36 [INFO] [stderr] Compiling textwrap v0.15.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.15 [INFO] [stderr] Compiling skim v0.9.4 [INFO] [stderr] Compiling ctrlc v3.2.3 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling clap v3.2.22 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling cargo_metadata v0.13.1 [INFO] [stderr] Compiling cargo_metadata v0.15.0 [INFO] [stderr] Compiling seacan v0.1.0 [INFO] [stderr] Compiling cargo-rr v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | fn text(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [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 remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 214 | fn text(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "c3c78d58ae9c800e781e02511ce37c95b9ea40aca2dbffecf62d90415438a724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3c78d58ae9c800e781e02511ce37c95b9ea40aca2dbffecf62d90415438a724", kill_on_drop: false }` [INFO] [stdout] c3c78d58ae9c800e781e02511ce37c95b9ea40aca2dbffecf62d90415438a724 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e63692fc66eeb8cd54c7abc69cfad791eef61abb642629c8a197325c7f8e72ca [INFO] running `Command { std: "docker" "start" "-a" "e63692fc66eeb8cd54c7abc69cfad791eef61abb642629c8a197325c7f8e72ca", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-rr v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | fn text(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [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 remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 214 | fn text(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "e63692fc66eeb8cd54c7abc69cfad791eef61abb642629c8a197325c7f8e72ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e63692fc66eeb8cd54c7abc69cfad791eef61abb642629c8a197325c7f8e72ca", kill_on_drop: false }` [INFO] [stdout] e63692fc66eeb8cd54c7abc69cfad791eef61abb642629c8a197325c7f8e72ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0595145a31f036d1ab331aaabc88ec6562c485f2281816a28d197cabe6dff013 [INFO] running `Command { std: "docker" "start" "-a" "0595145a31f036d1ab331aaabc88ec6562c485f2281816a28d197cabe6dff013", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/main.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | fn text(&self) -> Cow { [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [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 remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 214 | fn text(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `cargo-rr` (bin "cargo-rr" test) generated 1 warning (run `cargo fix --bin "cargo-rr" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cargo_rr-6e63995c2f73419a) [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] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cargo_rr-376bd9cf6b773d63) [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" "0595145a31f036d1ab331aaabc88ec6562c485f2281816a28d197cabe6dff013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0595145a31f036d1ab331aaabc88ec6562c485f2281816a28d197cabe6dff013", kill_on_drop: false }` [INFO] [stdout] 0595145a31f036d1ab331aaabc88ec6562c485f2281816a28d197cabe6dff013