[INFO] crate pin_tree 0.2.0 is already in cache [INFO] testing pin_tree-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate pin_tree 0.2.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate pin_tree 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pin_tree 0.2.0 [INFO] finished tweaking crates.io crate pin_tree 0.2.0 [INFO] tweaked toml for crates.io crate pin_tree 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2125c5a2de16ac9a15caaeae9e61c12049c32e4dea2636607a7c886be9ce594 [INFO] running `"docker" "start" "-a" "b2125c5a2de16ac9a15caaeae9e61c12049c32e4dea2636607a7c886be9ce594"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pin_tree v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `"docker" "inspect" "b2125c5a2de16ac9a15caaeae9e61c12049c32e4dea2636607a7c886be9ce594"` [INFO] running `"docker" "rm" "-f" "b2125c5a2de16ac9a15caaeae9e61c12049c32e4dea2636607a7c886be9ce594"` [INFO] [stdout] b2125c5a2de16ac9a15caaeae9e61c12049c32e4dea2636607a7c886be9ce594 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 98e56d7cba040ef67e99e7d827f169f40cfbf683e32e115f97eb773dfb5d7cb8 [INFO] running `"docker" "start" "-a" "98e56d7cba040ef67e99e7d827f169f40cfbf683e32e115f97eb773dfb5d7cb8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pin_tree v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `"docker" "inspect" "98e56d7cba040ef67e99e7d827f169f40cfbf683e32e115f97eb773dfb5d7cb8"` [INFO] running `"docker" "rm" "-f" "98e56d7cba040ef67e99e7d827f169f40cfbf683e32e115f97eb773dfb5d7cb8"` [INFO] [stdout] 98e56d7cba040ef67e99e7d827f169f40cfbf683e32e115f97eb773dfb5d7cb8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dc746d60fc9e46b8f3b91cb1addf1e5f0bd9a5462a4400beb9ae6e35afa0f90c [INFO] running `"docker" "start" "-a" "dc746d60fc9e46b8f3b91cb1addf1e5f0bd9a5462a4400beb9ae6e35afa0f90c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pin_tree-40a34b89103ea359 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::test_check_get ... ok [INFO] [stdout] test tests::test_mutex ... ok [INFO] [stdout] test tests::test_remove ... ok [INFO] [stdout] test tests::test_circular_ref ... ok [INFO] [stdout] test tests::test_base ... ok [INFO] [stdout] test tests::test_get_val ... ok [INFO] [stdout] test tests::test_unset ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pin_tree [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 19) ... FAILED [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] test src/lib.rs - (line 3) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 19) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `pt` in this scope [INFO] [stdout] --> src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 4 | pt.set_parent(b, a); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `b` in this scope [INFO] [stdout] --> src/lib.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 4 | pt.set_parent(b, a); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `a` in this scope [INFO] [stdout] --> src/lib.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 4 | pt.set_parent(b, a); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `pt` in this scope [INFO] [stdout] --> src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 5 | pt.set_parent(a, c); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `a` in this scope [INFO] [stdout] --> src/lib.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 5 | pt.set_parent(a, c); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `c` in this scope [INFO] [stdout] --> src/lib.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 5 | pt.set_parent(a, c); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `pt` in this scope [INFO] [stdout] --> src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 6 | pt.set_parent(c, b); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `c` in this scope [INFO] [stdout] --> src/lib.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 6 | pt.set_parent(c, b); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `b` in this scope [INFO] [stdout] --> src/lib.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 6 | pt.set_parent(c, b); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `pt` in this scope [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 11 | pt.set_parent(a, a); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `a` in this scope [INFO] [stdout] --> src/lib.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 11 | pt.set_parent(a, a); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `a` in this scope [INFO] [stdout] --> src/lib.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 11 | pt.set_parent(a, a); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 31) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PinTree` [INFO] [stdout] --> src/lib.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 3 | let mut pt = PinTree::>::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `PinTree` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Mutex` [INFO] [stdout] --> src/lib.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 5 | let a = pt.node(Mutex::new(1)); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Mutex` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Mutex` in this scope [INFO] [stdout] --> src/lib.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 3 | let mut pt = PinTree::>::new(); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Mutex; [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 - (line 3) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PinTree` [INFO] [stdout] --> src/lib.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 3 | let mut pt = PinTree::::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `PinTree` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 19) [INFO] [stdout] src/lib.rs - (line 3) [INFO] [stdout] src/lib.rs - (line 31) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "dc746d60fc9e46b8f3b91cb1addf1e5f0bd9a5462a4400beb9ae6e35afa0f90c"` [INFO] running `"docker" "rm" "-f" "dc746d60fc9e46b8f3b91cb1addf1e5f0bd9a5462a4400beb9ae6e35afa0f90c"` [INFO] [stdout] dc746d60fc9e46b8f3b91cb1addf1e5f0bd9a5462a4400beb9ae6e35afa0f90c