[INFO] crate rubbish 0.1.0 is already in cache [INFO] testing rubbish-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate rubbish 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rubbish 0.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rubbish 0.1.0 [INFO] finished tweaking crates.io crate rubbish 0.1.0 [INFO] tweaked toml for crates.io crate rubbish 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] 808a2f86acae4748b55e3d51889e95c637ec67e3fa09cac63efe2544cd235ee1 [INFO] running `"docker" "start" "-a" "808a2f86acae4748b55e3d51889e95c637ec67e3fa09cac63efe2544cd235ee1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling bincode v0.6.1 [INFO] [stderr] Compiling rubbish v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | let new_tree = try!(modifier(self.tree.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:103:24 [INFO] [stderr] | [INFO] [stderr] 103 | let mut node = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | try!(subtree.resolve(storage)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:127:35 [INFO] [stderr] | [INFO] [stderr] 127 | let resolved: Arc = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:136:40 [INFO] [stderr] | [INFO] [stderr] 136 | let resolved = try!(subtree.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs/mod.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.65s [INFO] running `"docker" "inspect" "808a2f86acae4748b55e3d51889e95c637ec67e3fa09cac63efe2544cd235ee1"` [INFO] running `"docker" "rm" "-f" "808a2f86acae4748b55e3d51889e95c637ec67e3fa09cac63efe2544cd235ee1"` [INFO] [stdout] 808a2f86acae4748b55e3d51889e95c637ec67e3fa09cac63efe2544cd235ee1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] 8909fbf2a1aac0856477282ba1aeb4d0e0d11918656eecae25122bf9a34f9bff [INFO] running `"docker" "start" "-a" "8909fbf2a1aac0856477282ba1aeb4d0e0d11918656eecae25122bf9a34f9bff"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | let new_tree = try!(modifier(self.tree.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:103:24 [INFO] [stderr] | [INFO] [stderr] 103 | let mut node = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | try!(subtree.resolve(storage)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:127:35 [INFO] [stderr] | [INFO] [stderr] 127 | let resolved: Arc = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:136:40 [INFO] [stderr] | [INFO] [stderr] 136 | let resolved = try!(subtree.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs/mod.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling rubbish v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | let new_tree = try!(modifier(self.tree.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:108:24 [INFO] [stderr] | [INFO] [stderr] 108 | let tree = try!(tree.write(&mut storage, &["x", "y"], "Y".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:109:24 [INFO] [stderr] | [INFO] [stderr] 109 | let tree = try!(tree.write(&mut storage, &["x", "z"], "Z".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:103:24 [INFO] [stderr] | [INFO] [stderr] 103 | let mut node = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | try!(subtree.resolve(storage)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:127:35 [INFO] [stderr] | [INFO] [stderr] 127 | let resolved: Arc = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:136:40 [INFO] [stderr] | [INFO] [stderr] 136 | let resolved = try!(subtree.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs/mod.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `"docker" "inspect" "8909fbf2a1aac0856477282ba1aeb4d0e0d11918656eecae25122bf9a34f9bff"` [INFO] running `"docker" "rm" "-f" "8909fbf2a1aac0856477282ba1aeb4d0e0d11918656eecae25122bf9a34f9bff"` [INFO] [stdout] 8909fbf2a1aac0856477282ba1aeb4d0e0d11918656eecae25122bf9a34f9bff [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] cd6d072b7206c46dff8b29d9425306971326efb0c0fb3cf2d919cca78f4c7cd9 [INFO] running `"docker" "start" "-a" "cd6d072b7206c46dff8b29d9425306971326efb0c0fb3cf2d919cca78f4c7cd9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | let new_tree = try!(modifier(self.tree.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:108:24 [INFO] [stderr] | [INFO] [stderr] 108 | let tree = try!(tree.write(&mut storage, &["x", "y"], "Y".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:109:24 [INFO] [stderr] | [INFO] [stderr] 109 | let tree = try!(tree.write(&mut storage, &["x", "z"], "Z".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:103:24 [INFO] [stderr] | [INFO] [stderr] 103 | let mut node = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | try!(subtree.resolve(storage)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:127:35 [INFO] [stderr] | [INFO] [stderr] 127 | let resolved: Arc = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:136:40 [INFO] [stderr] | [INFO] [stderr] 136 | let resolved = try!(subtree.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs/mod.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/commit.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | let new_tree = try!(modifier(self.tree.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:103:24 [INFO] [stderr] | [INFO] [stderr] 103 | let mut node = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | try!(subtree.resolve(storage)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:127:35 [INFO] [stderr] | [INFO] [stderr] 127 | let resolved: Arc = try!(self.root.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fs/tree.rs:136:40 [INFO] [stderr] | [INFO] [stderr] 136 | let resolved = try!(subtree.resolve(storage)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs/mod.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rubbish-7161809889c437d8 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test fs::tree::test::read_exists ... ok [INFO] [stdout] test fs::tree::test::read_empty_path ... ok [INFO] [stdout] test fs::tree::test::remove_leaf ... ok [INFO] [stdout] test fs::tree::test::test_empty ... ok [INFO] [stdout] test fs::tree::test::test_for_root ... ok [INFO] [stdout] test fs::tree::test::test_overwrite ... ok [INFO] [stdout] test fs::tree::test::test_rep_subtree ... ok [INFO] [stdout] test fs::tree::test::test_write ... ok [INFO] [stdout] test cas::localstorage::tests::put_twice ... ok [INFO] [stdout] test fs::tree::test::read_blob_name_nonterminal ... ok [INFO] [stdout] test cas::hash::tests::test_from_hex ... ok [INFO] [stdout] test cas::hash::tests::hash_bytes ... ok [INFO] [stdout] test cas::content::tests::encode ... ok [INFO] [stdout] test fs::commit::test::test_root ... ok [INFO] [stdout] test fs::tree::test::remove_deep_from_storage ... ok [INFO] [stdout] test cas::storage::tests::put_get_strings ... ok [INFO] [stdout] test cas::content::tests::decode_content_abcd ... ok [INFO] [stdout] test fs::tree::test::read_not_found ... ok [INFO] [stdout] test cas::localstorage::tests::put_get_strings ... ok [INFO] [stdout] test cas::storage::tests::put_twice ... ok [INFO] [stdout] test cas::hash::tests::test_to_hex ... ok [INFO] [stdout] test fs::commit::test::test_make_child ... ok [INFO] [stdout] test fs::tree::test::read_exists_from_storage ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rubbish [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/fs/mod.rs - fs (line 7) ... ok [INFO] [stdout] test src/cas/mod.rs - cas (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cd6d072b7206c46dff8b29d9425306971326efb0c0fb3cf2d919cca78f4c7cd9"` [INFO] running `"docker" "rm" "-f" "cd6d072b7206c46dff8b29d9425306971326efb0c0fb3cf2d919cca78f4c7cd9"` [INFO] [stdout] cd6d072b7206c46dff8b29d9425306971326efb0c0fb3cf2d919cca78f4c7cd9