[INFO] fetching crate simha-bst 0.1.0... [INFO] testing simha-bst-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate simha-bst 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate simha-bst 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simha-bst 0.1.0 [INFO] finished tweaking crates.io crate simha-bst 0.1.0 [INFO] tweaked toml for crates.io crate simha-bst 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17fd87d7b4ff3ba24526c692986f61ba96c806fcc912f60998bf14b0952bd7a5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "17fd87d7b4ff3ba24526c692986f61ba96c806fcc912f60998bf14b0952bd7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17fd87d7b4ff3ba24526c692986f61ba96c806fcc912f60998bf14b0952bd7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fd87d7b4ff3ba24526c692986f61ba96c806fcc912f60998bf14b0952bd7a5", kill_on_drop: false }` [INFO] [stdout] 17fd87d7b4ff3ba24526c692986f61ba96c806fcc912f60998bf14b0952bd7a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64f953ee8fd78609c1c0a3f662d7ddd7351bdc9ee8a0ffa975aee2ca5b91d7ee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "64f953ee8fd78609c1c0a3f662d7ddd7351bdc9ee8a0ffa975aee2ca5b91d7ee", kill_on_drop: false }` [INFO] [stderr] Compiling simha-bst v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "64f953ee8fd78609c1c0a3f662d7ddd7351bdc9ee8a0ffa975aee2ca5b91d7ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64f953ee8fd78609c1c0a3f662d7ddd7351bdc9ee8a0ffa975aee2ca5b91d7ee", kill_on_drop: false }` [INFO] [stdout] 64f953ee8fd78609c1c0a3f662d7ddd7351bdc9ee8a0ffa975aee2ca5b91d7ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a2c40e394b0d9adb19cc646303751696cb50cb5add5d6c364964b2962290f3c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7a2c40e394b0d9adb19cc646303751696cb50cb5add5d6c364964b2962290f3c", kill_on_drop: false }` [INFO] [stderr] Compiling simha-bst v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "7a2c40e394b0d9adb19cc646303751696cb50cb5add5d6c364964b2962290f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a2c40e394b0d9adb19cc646303751696cb50cb5add5d6c364964b2962290f3c", kill_on_drop: false }` [INFO] [stdout] 7a2c40e394b0d9adb19cc646303751696cb50cb5add5d6c364964b2962290f3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 58c0645ca26ac96409499ba1bbb13a2bd1f2a2745369fdea6c5b6d0d9f18cadc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "58c0645ca26ac96409499ba1bbb13a2bd1f2a2745369fdea6c5b6d0d9f18cadc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simha_bst-4f9248b669173c29) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test bst::tests::node_insert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests simha-bst [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - bst::Bst::insert (line 206) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Node::partial_cmp (line 138) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Node::new (line 17) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Bst::infix (line 262) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Node::eq (line 153) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Node::get_left (line 37) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Node::cmp (line 168) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Bst::new (line 192) ... FAILED [INFO] [stdout] test src/lib.rs - bst::Node::get_right (line 65) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - bst::Bst::insert (line 206) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bst` [INFO] [stdout] --> src/lib.rs:208:5 [INFO] [stdout] | [INFO] [stdout] 4 | use bst::bst::Bst; [INFO] [stdout] | ^^^ use of undeclared crate or module `bst` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bst` [INFO] [stdout] --> src/lib.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut b = Bst::new(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use simha_bst::bst::Bst; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Node::partial_cmp (line 138) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `crate::bst` [INFO] [stdout] --> src/lib.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bst::bst; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Node::new (line 17) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `crate::bst` [INFO] [stdout] --> src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bst::bst; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Bst::infix (line 262) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bst` [INFO] [stdout] --> src/lib.rs:263:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bst::bst::Bst; [INFO] [stdout] | ^^^ use of undeclared crate or module `bst` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bst` [INFO] [stdout] --> src/lib.rs:264:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut b = Bst::new(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use simha_bst::bst::Bst; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Node::eq (line 153) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `crate::bst` [INFO] [stdout] --> src/lib.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bst::bst; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Node::get_left (line 37) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: unresolved import [INFO] [stdout] --> src/lib.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::bst::bst::Node; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::bst` [INFO] [stdout] --> src/lib.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bst::bst; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Node::cmp (line 168) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `crate::bst` [INFO] [stdout] --> src/lib.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bst::bst; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Bst::new (line 192) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: unresolved import [INFO] [stdout] --> src/lib.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bst::bst::Bst; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Bst` in this scope [INFO] [stdout] --> src/lib.rs:194:10 [INFO] [stdout] | [INFO] [stdout] 4 | let bst: Bst = Bst::new(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use simha_bst::bst::Bst; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bst` [INFO] [stdout] --> src/lib.rs:194:21 [INFO] [stdout] | [INFO] [stdout] 4 | let bst: Bst = Bst::new(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use simha_bst::bst::Bst; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bst::Node::get_right (line 65) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: unresolved import [INFO] [stdout] --> src/lib.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::bst::bst::Node; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::bst` [INFO] [stdout] --> src/lib.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bst::bst; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | unresolved import [INFO] [stdout] | help: a similar path exists: `simha_bst::bst` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - bst::Bst::infix (line 262) [INFO] [stdout] src/lib.rs - bst::Bst::insert (line 206) [INFO] [stdout] src/lib.rs - bst::Bst::new (line 192) [INFO] [stdout] src/lib.rs - bst::Node::cmp (line 168) [INFO] [stdout] src/lib.rs - bst::Node::eq (line 153) [INFO] [stdout] src/lib.rs - bst::Node::get_left (line 37) [INFO] [stdout] src/lib.rs - bst::Node::get_right (line 65) [INFO] [stdout] src/lib.rs - bst::Node::new (line 17) [INFO] [stdout] src/lib.rs - bst::Node::partial_cmp (line 138) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "58c0645ca26ac96409499ba1bbb13a2bd1f2a2745369fdea6c5b6d0d9f18cadc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c0645ca26ac96409499ba1bbb13a2bd1f2a2745369fdea6c5b6d0d9f18cadc", kill_on_drop: false }` [INFO] [stdout] 58c0645ca26ac96409499ba1bbb13a2bd1f2a2745369fdea6c5b6d0d9f18cadc