[INFO] fetching crate cactus 1.0.7... [INFO] testing cactus-1.0.7 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate cactus 1.0.7 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cactus 1.0.7 [INFO] finished tweaking crates.io crate cactus 1.0.7 [INFO] tweaked toml for crates.io crate cactus 1.0.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cactus 1.0.7 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bd04182b467ebe948160d9dc36c007fce807a11cdd2b1940cc0a2b490489dca6 [INFO] running `Command { std: "docker" "start" "-a" "bd04182b467ebe948160d9dc36c007fce807a11cdd2b1940cc0a2b490489dca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd04182b467ebe948160d9dc36c007fce807a11cdd2b1940cc0a2b490489dca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd04182b467ebe948160d9dc36c007fce807a11cdd2b1940cc0a2b490489dca6", kill_on_drop: false }` [INFO] [stdout] bd04182b467ebe948160d9dc36c007fce807a11cdd2b1940cc0a2b490489dca6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5d147746e47f7c5428244a127dcf3098d1f220834665cf985570437b0ed90f8d [INFO] running `Command { std: "docker" "start" "-a" "5d147746e47f7c5428244a127dcf3098d1f220834665cf985570437b0ed90f8d", kill_on_drop: false }` [INFO] [stderr] Compiling cactus v1.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/raw_cactus.rs:101:18 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn nodes(&self) -> CactusNodesIter { [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] 101 | pub fn nodes(&self) -> CactusNodesIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/raw_cactus.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn vals(&self) -> CactusValsIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | pub fn vals(&self) -> CactusValsIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "5d147746e47f7c5428244a127dcf3098d1f220834665cf985570437b0ed90f8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d147746e47f7c5428244a127dcf3098d1f220834665cf985570437b0ed90f8d", kill_on_drop: false }` [INFO] [stdout] 5d147746e47f7c5428244a127dcf3098d1f220834665cf985570437b0ed90f8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2bfbe97fcd27bd434bf36a40b6759e4c5ddbc80b94ddec5b56ac81c6ccc62ab8 [INFO] running `Command { std: "docker" "start" "-a" "2bfbe97fcd27bd434bf36a40b6759e4c5ddbc80b94ddec5b56ac81c6ccc62ab8", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/raw_cactus.rs:101:18 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn nodes(&self) -> CactusNodesIter { [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] 101 | pub fn nodes(&self) -> CactusNodesIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/raw_cactus.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn vals(&self) -> CactusValsIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | pub fn vals(&self) -> CactusValsIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cactus v1.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/raw_cactus.rs:101:18 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn nodes(&self) -> CactusNodesIter { [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] 101 | pub fn nodes(&self) -> CactusNodesIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/raw_cactus.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn vals(&self) -> CactusValsIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | pub fn vals(&self) -> CactusValsIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "2bfbe97fcd27bd434bf36a40b6759e4c5ddbc80b94ddec5b56ac81c6ccc62ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bfbe97fcd27bd434bf36a40b6759e4c5ddbc80b94ddec5b56ac81c6ccc62ab8", kill_on_drop: false }` [INFO] [stdout] 2bfbe97fcd27bd434bf36a40b6759e4c5ddbc80b94ddec5b56ac81c6ccc62ab8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f76bddc9efae0b4cc146aba81f35da780b9895811706059a3e8705f8688763c6 [INFO] running `Command { std: "docker" "start" "-a" "f76bddc9efae0b4cc146aba81f35da780b9895811706059a3e8705f8688763c6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/raw_cactus.rs:101:18 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn nodes(&self) -> CactusNodesIter { [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] 101 | pub fn nodes(&self) -> CactusNodesIter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/raw_cactus.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn vals(&self) -> CactusValsIter { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 116 | pub fn vals(&self) -> CactusValsIter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `cactus` (lib) generated 2 warnings (run `cargo fix --lib -p cactus` to apply 2 suggestions) [INFO] [stderr] warning: `cactus` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cactus-3f3583ad9a237659) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test arc_cactus::tests::test_debug ... ok [INFO] [stdout] test arc_cactus::tests::test_eq ... ok [INFO] [stdout] test arc_cactus::tests::test_hash ... ok [INFO] [stdout] test arc_cactus::tests::test_try_unwrap ... ok [INFO] [stdout] test arc_cactus::tests::test_simple ... ok [INFO] [stdout] test arc_cactus::tests::test_vals ... ok [INFO] [stdout] test arc_cactus::tests::test_vals_nodes ... ok [INFO] [stdout] test rc_cactus::tests::test_try_unwrap ... ok [INFO] [stdout] test rc_cactus::tests::test_vals_nodes ... ok [INFO] [stdout] test rc_cactus::tests::test_vals ... ok [INFO] [stdout] test rc_cactus::tests::test_debug ... ok [INFO] [stdout] test rc_cactus::tests::test_eq ... ok [INFO] [stdout] test rc_cactus::tests::test_hash ... ok [INFO] [stdout] test rc_cactus::tests::test_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests cactus [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus::val (line 82) ... ok [INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus::is_empty (line 26) ... ok [INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus::nodes (line 96) ... ok [INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus::is_empty (line 26) ... ok [INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus::try_unwrap (line 127) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus::child (line 45) ... ok [INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus::parent (line 64) ... ok [INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus::vals (line 111) ... ok [INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus::vals (line 111) ... ok [INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus::nodes (line 96) ... ok [INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus::val (line 82) ... ok [INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus::child (line 45) ... ok [INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus::parent (line 64) ... ok [INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus::try_unwrap (line 127) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f76bddc9efae0b4cc146aba81f35da780b9895811706059a3e8705f8688763c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f76bddc9efae0b4cc146aba81f35da780b9895811706059a3e8705f8688763c6", kill_on_drop: false }` [INFO] [stdout] f76bddc9efae0b4cc146aba81f35da780b9895811706059a3e8705f8688763c6