[INFO] fetching crate pagurus_wasmer 0.5.0... [INFO] testing pagurus_wasmer-0.5.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate pagurus_wasmer 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate pagurus_wasmer 0.5.0 [INFO] finished tweaking crates.io crate pagurus_wasmer 0.5.0 [INFO] tweaked toml for crates.io crate pagurus_wasmer 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pagurus_wasmer 0.5.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 181 packages to latest compatible versions [INFO] [stderr] Adding pagurus v0.5.0 (available: v0.7.4) [INFO] [stderr] Adding wasmer v2.3.0 (available: v6.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b7224b0fb2b922ad161d1cd29c4031e384d97f9da2f1f1fee26e25ca3480844 [INFO] running `Command { std: "docker" "start" "-a" "5b7224b0fb2b922ad161d1cd29c4031e384d97f9da2f1f1fee26e25ca3480844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b7224b0fb2b922ad161d1cd29c4031e384d97f9da2f1f1fee26e25ca3480844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b7224b0fb2b922ad161d1cd29c4031e384d97f9da2f1f1fee26e25ca3480844", kill_on_drop: false }` [INFO] [stdout] 5b7224b0fb2b922ad161d1cd29c4031e384d97f9da2f1f1fee26e25ca3480844 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8eecd5e6f5cb15fe4b089d6a414ff4ac75756c587897411cce14a9197d545de1 [INFO] running `Command { std: "docker" "start" "-a" "8eecd5e6f5cb15fe4b089d6a414ff4ac75756c587897411cce14a9197d545de1", kill_on_drop: false }` [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling wasmparser v0.83.0 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.82.3 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.82.3 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling region v3.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling wasm-encoder v0.238.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cranelift-entity v0.82.3 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling regalloc v0.0.34 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cranelift-bforest v0.82.3 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.3.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling wasmer-derive v2.3.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling cranelift-codegen v0.82.3 [INFO] [stderr] Compiling wast v238.0.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling serde_bytes v0.11.17 [INFO] [stderr] Compiling orfail v0.1.3 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling enumset_derive v0.14.0 [INFO] [stderr] Compiling pagurus v0.5.0 [INFO] [stderr] Compiling loupe v0.1.3 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling object v0.28.4 [INFO] [stderr] Compiling enumset v1.1.10 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling wasmer-types v2.3.0 [INFO] [stderr] Compiling wasmer-compiler v2.3.0 [INFO] [stderr] Compiling wasmer-artifact v2.3.0 [INFO] [stderr] Compiling wasmer-object v2.3.0 [INFO] [stderr] Compiling wat v1.238.0 [INFO] [stderr] Compiling wasmer-vm v2.3.0 [INFO] [stderr] Compiling wasmer-engine-universal-artifact v2.3.0 [INFO] [stderr] Compiling wasmer-engine v2.3.0 [INFO] [stderr] Compiling wasmer-engine-dylib v2.3.0 [INFO] [stderr] Compiling wasmer-engine-universal v2.3.0 [INFO] [stderr] Compiling cranelift-frontend v0.82.3 [INFO] [stderr] Compiling wasmer v2.3.0 [INFO] [stderr] Compiling pagurus_wasmer v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/game.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | fn serialize(&self, item: &T) -> Result [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] 52 | fn serialize(&self, item: &T) -> Result> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.50s [INFO] running `Command { std: "docker" "inspect" "8eecd5e6f5cb15fe4b089d6a414ff4ac75756c587897411cce14a9197d545de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eecd5e6f5cb15fe4b089d6a414ff4ac75756c587897411cce14a9197d545de1", kill_on_drop: false }` [INFO] [stdout] 8eecd5e6f5cb15fe4b089d6a414ff4ac75756c587897411cce14a9197d545de1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72a9fa82e985a27263c109745c5a436cc910096c01942b2dd3d850f650d9c7f3 [INFO] running `Command { std: "docker" "start" "-a" "72a9fa82e985a27263c109745c5a436cc910096c01942b2dd3d850f650d9c7f3", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/game.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | fn serialize(&self, item: &T) -> Result [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] 52 | fn serialize(&self, item: &T) -> Result> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pagurus_wasmer v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/game.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | fn serialize(&self, item: &T) -> Result [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] 52 | fn serialize(&self, item: &T) -> Result> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "72a9fa82e985a27263c109745c5a436cc910096c01942b2dd3d850f650d9c7f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a9fa82e985a27263c109745c5a436cc910096c01942b2dd3d850f650d9c7f3", kill_on_drop: false }` [INFO] [stdout] 72a9fa82e985a27263c109745c5a436cc910096c01942b2dd3d850f650d9c7f3 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44136a79a0e3317682d161d24f4bdd3da5356aea960f69f027bd18f662af117f [INFO] running `Command { std: "docker" "start" "-a" "44136a79a0e3317682d161d24f4bdd3da5356aea960f69f027bd18f662af117f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/game.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | fn serialize(&self, item: &T) -> Result [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] 52 | fn serialize(&self, item: &T) -> Result> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `pagurus_wasmer` (lib) generated 1 warning (run `cargo fix --lib -p pagurus_wasmer` to apply 1 suggestion) [INFO] [stderr] warning: `pagurus_wasmer` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pagurus_wasmer-86b2f495d600f6f7) [INFO] [stdout] [INFO] [stderr] Doc-tests pagurus_wasmer [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" "44136a79a0e3317682d161d24f4bdd3da5356aea960f69f027bd18f662af117f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44136a79a0e3317682d161d24f4bdd3da5356aea960f69f027bd18f662af117f", kill_on_drop: false }` [INFO] [stdout] 44136a79a0e3317682d161d24f4bdd3da5356aea960f69f027bd18f662af117f