[INFO] fetching crate sonatina-codegen 0.0.3-alpha... [INFO] testing sonatina-codegen-0.0.3-alpha against 1.90.0 for beta-1.91-3 [INFO] extracting crate sonatina-codegen 0.0.3-alpha into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate sonatina-codegen 0.0.3-alpha [INFO] finished tweaking crates.io crate sonatina-codegen 0.0.3-alpha [INFO] tweaked toml for crates.io crate sonatina-codegen 0.0.3-alpha written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sonatina-codegen 0.0.3-alpha on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding cranelift-entity v0.89.2 (available: v0.124.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sonatina-ir v0.0.3-alpha [INFO] [stderr] Downloaded cranelift-entity v0.89.2 [INFO] [stderr] Downloaded sonatina-triple v0.0.3-alpha [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a99a2f7e058b2a3be0b7b94b7f14e964e8d2f16a15c8b8c1f515294bf4adb183 [INFO] running `Command { std: "docker" "start" "-a" "a99a2f7e058b2a3be0b7b94b7f14e964e8d2f16a15c8b8c1f515294bf4adb183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a99a2f7e058b2a3be0b7b94b7f14e964e8d2f16a15c8b8c1f515294bf4adb183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a99a2f7e058b2a3be0b7b94b7f14e964e8d2f16a15c8b8c1f515294bf4adb183", kill_on_drop: false }` [INFO] [stdout] a99a2f7e058b2a3be0b7b94b7f14e964e8d2f16a15c8b8c1f515294bf4adb183 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d31f8229c3ee79034e77b9e973a577c63e93839c28ba2ec1d2bccab41a294953 [INFO] running `Command { std: "docker" "start" "-a" "d31f8229c3ee79034e77b9e973a577c63e93839c28ba2ec1d2bccab41a294953", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling fixed-hash v0.8.0 [INFO] [stderr] Compiling cranelift-entity v0.89.2 [INFO] [stderr] Compiling sonatina-triple v0.0.3-alpha [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling primitive-types v0.12.2 [INFO] [stderr] Compiling sonatina-ir v0.0.3-alpha [INFO] [stderr] Compiling sonatina-codegen v0.0.3-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cfg.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn post_order(&self) -> CfgPostOrder { [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] 51 | pub fn post_order(&self) -> CfgPostOrder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.37s [INFO] running `Command { std: "docker" "inspect" "d31f8229c3ee79034e77b9e973a577c63e93839c28ba2ec1d2bccab41a294953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d31f8229c3ee79034e77b9e973a577c63e93839c28ba2ec1d2bccab41a294953", kill_on_drop: false }` [INFO] [stdout] d31f8229c3ee79034e77b9e973a577c63e93839c28ba2ec1d2bccab41a294953 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 410ca337b6693d4ba12fa4b0470d6874128591351f7b0fc1e47a85fd1bdbddb4 [INFO] running `Command { std: "docker" "start" "-a" "410ca337b6693d4ba12fa4b0470d6874128591351f7b0fc1e47a85fd1bdbddb4", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cfg.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn post_order(&self) -> CfgPostOrder { [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] 51 | pub fn post_order(&self) -> CfgPostOrder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sonatina-codegen v0.0.3-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cfg.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn post_order(&self) -> CfgPostOrder { [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] 51 | pub fn post_order(&self) -> CfgPostOrder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "410ca337b6693d4ba12fa4b0470d6874128591351f7b0fc1e47a85fd1bdbddb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "410ca337b6693d4ba12fa4b0470d6874128591351f7b0fc1e47a85fd1bdbddb4", kill_on_drop: false }` [INFO] [stdout] 410ca337b6693d4ba12fa4b0470d6874128591351f7b0fc1e47a85fd1bdbddb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c407ce37d330fa64e8cc6501a58a0a87ed0c3290f8466ecb24637e41a2f189d4 [INFO] running `Command { std: "docker" "start" "-a" "c407ce37d330fa64e8cc6501a58a0a87ed0c3290f8466ecb24637e41a2f189d4", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/cfg.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn post_order(&self) -> CfgPostOrder { [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] 51 | pub fn post_order(&self) -> CfgPostOrder<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `sonatina-codegen` (lib) generated 1 warning [INFO] [stderr] warning: `sonatina-codegen` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sonatina_codegen-21ddb1bb4dfdee68) [INFO] [stdout] running 16 tests [INFO] [stdout] test critical_edge::tests::critical_edge_phi ... ok [INFO] [stdout] test critical_edge::tests::critical_edge_to_same_block ... ok [INFO] [stdout] test critical_edge::tests::critical_edge_br_table ... ok [INFO] [stdout] test critical_edge::tests::critical_edge_basic ... ok [INFO] [stdout] test domtree::tests::dom_tree_if_else ... ok [INFO] [stdout] test domtree::tests::unreachable_edge ... ok [INFO] [stdout] test loop_analysis::tests::nested_loop ... ok [INFO] [stdout] test loop_analysis::tests::single_block_loop ... ok [INFO] [stdout] test loop_analysis::tests::continue_loop ... ok [INFO] [stdout] test domtree::tests::dom_tree_br_table ... ok [INFO] [stdout] test post_domtree::tests::pd_complex ... ok [INFO] [stdout] test domtree::tests::dom_tree_complex ... ok [INFO] [stdout] test post_domtree::tests::pd_if_else ... ok [INFO] [stdout] test post_domtree::tests::test_multiple_return ... ok [INFO] [stdout] test post_domtree::tests::infinite_loop ... ok [INFO] [stdout] test loop_analysis::tests::simple_loop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests sonatina_codegen [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" "c407ce37d330fa64e8cc6501a58a0a87ed0c3290f8466ecb24637e41a2f189d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c407ce37d330fa64e8cc6501a58a0a87ed0c3290f8466ecb24637e41a2f189d4", kill_on_drop: false }` [INFO] [stdout] c407ce37d330fa64e8cc6501a58a0a87ed0c3290f8466ecb24637e41a2f189d4