[INFO] fetching crate twiggy-parser 0.8.0... [INFO] testing twiggy-parser-0.8.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate twiggy-parser 0.8.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate twiggy-parser 0.8.0 [INFO] finished tweaking crates.io crate twiggy-parser 0.8.0 [INFO] tweaked toml for crates.io crate twiggy-parser 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate twiggy-parser 0.8.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate twiggy-parser 0.8.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ca73ef1c451131a1a51e3f9cab9a47bbe4444d0c46813fb4351dc43573cd29e [INFO] running `Command { std: "docker" "start" "-a" "8ca73ef1c451131a1a51e3f9cab9a47bbe4444d0c46813fb4351dc43573cd29e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ca73ef1c451131a1a51e3f9cab9a47bbe4444d0c46813fb4351dc43573cd29e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ca73ef1c451131a1a51e3f9cab9a47bbe4444d0c46813fb4351dc43573cd29e", kill_on_drop: false }` [INFO] [stdout] 8ca73ef1c451131a1a51e3f9cab9a47bbe4444d0c46813fb4351dc43573cd29e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 914ddc3a450428888a8469616961fac21f17fefcbdc47bb9a94d255cb4e17965 [INFO] running `Command { std: "docker" "start" "-a" "914ddc3a450428888a8469616961fac21f17fefcbdc47bb9a94d255cb4e17965", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling frozen v1.0.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling wasmparser v0.230.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling ruzstd v0.7.3 [INFO] [stderr] Compiling wasmparser v0.80.2 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling csv v1.2.2 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling twiggy-ir v0.8.0 [INFO] [stderr] Compiling twiggy-traits v0.8.0 [INFO] [stderr] Compiling twiggy-parser v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> wasm_parse/mod.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(data: &[u8]) -> ModuleReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(data: &[u8]) -> ModuleReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.02s [INFO] running `Command { std: "docker" "inspect" "914ddc3a450428888a8469616961fac21f17fefcbdc47bb9a94d255cb4e17965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "914ddc3a450428888a8469616961fac21f17fefcbdc47bb9a94d255cb4e17965", kill_on_drop: false }` [INFO] [stdout] 914ddc3a450428888a8469616961fac21f17fefcbdc47bb9a94d255cb4e17965 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5bc8b621aa751624202ea7df98bd2178f090d8d702edfeddd021b225780d0cc [INFO] running `Command { std: "docker" "start" "-a" "b5bc8b621aa751624202ea7df98bd2178f090d8d702edfeddd021b225780d0cc", kill_on_drop: false }` [INFO] [stderr] Compiling twiggy-parser v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> wasm_parse/mod.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(data: &[u8]) -> ModuleReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(data: &[u8]) -> ModuleReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> wasm_parse/mod.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(data: &[u8]) -> ModuleReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(data: &[u8]) -> ModuleReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "b5bc8b621aa751624202ea7df98bd2178f090d8d702edfeddd021b225780d0cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5bc8b621aa751624202ea7df98bd2178f090d8d702edfeddd021b225780d0cc", kill_on_drop: false }` [INFO] [stdout] b5bc8b621aa751624202ea7df98bd2178f090d8d702edfeddd021b225780d0cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d8e470a09b7aecbdc08ec7b344fc5b1987c8ddb1422f7723186273cd08d2d5f [INFO] running `Command { std: "docker" "start" "-a" "5d8e470a09b7aecbdc08ec7b344fc5b1987c8ddb1422f7723186273cd08d2d5f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> wasm_parse/mod.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(data: &[u8]) -> ModuleReader { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(data: &[u8]) -> ModuleReader<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `twiggy-parser` (lib) generated 1 warning (run `cargo fix --lib -p twiggy-parser` to apply 1 suggestion) [INFO] [stderr] warning: `twiggy-parser` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests parser.rs (/opt/rustwide/target/debug/deps/twiggy_parser-556f292f91a1e25e) [INFO] [stderr] Doc-tests twiggy_parser [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] [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" "5d8e470a09b7aecbdc08ec7b344fc5b1987c8ddb1422f7723186273cd08d2d5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d8e470a09b7aecbdc08ec7b344fc5b1987c8ddb1422f7723186273cd08d2d5f", kill_on_drop: false }` [INFO] [stdout] 5d8e470a09b7aecbdc08ec7b344fc5b1987c8ddb1422f7723186273cd08d2d5f