[INFO] fetching crate simple-interner 0.2.0... [INFO] testing simple-interner-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate simple-interner 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate simple-interner 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 simple-interner 0.2.0 [INFO] finished tweaking crates.io crate simple-interner 0.2.0 [INFO] tweaked toml for crates.io crate simple-interner 0.2.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2711939e7235c30ee96c4f5f547948aa42ab60ee83f177ed056ea8333e327017 [INFO] running `"docker" "start" "-a" "2711939e7235c30ee96c4f5f547948aa42ab60ee83f177ed056ea8333e327017"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling simple-interner v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use Interned; [INFO] [stderr] | ^^^^^^^^ help: use `crate`: `crate::Interned` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:14:67 [INFO] [stderr] | [INFO] [stderr] 14 | #![forbid(missing_debug_implementations, unconditional_recursion, future_incompatible)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(absolute_paths_not_starting_with_crate)]` implied by `#[warn(future_incompatible)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use parking_lot_shim::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::parking_lot_shim::*` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pub use interner::Interner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interner::Interner` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | pub use interned::Interned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interned::Interned` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `"docker" "inspect" "2711939e7235c30ee96c4f5f547948aa42ab60ee83f177ed056ea8333e327017"` [INFO] running `"docker" "rm" "-f" "2711939e7235c30ee96c4f5f547948aa42ab60ee83f177ed056ea8333e327017"` [INFO] [stdout] 2711939e7235c30ee96c4f5f547948aa42ab60ee83f177ed056ea8333e327017 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 6aeee81a24a0e5d78b99e8c7a578be156b366d62ca41e65149003a88e6f14d44 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "6aeee81a24a0e5d78b99e8c7a578be156b366d62ca41e65149003a88e6f14d44"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling simple-interner v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use Interned; [INFO] [stderr] | ^^^^^^^^ help: use `crate`: `crate::Interned` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:14:67 [INFO] [stderr] | [INFO] [stderr] 14 | #![forbid(missing_debug_implementations, unconditional_recursion, future_incompatible)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(absolute_paths_not_starting_with_crate)]` implied by `#[warn(future_incompatible)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use parking_lot_shim::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::parking_lot_shim::*` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pub use interner::Interner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interner::Interner` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | pub use interned::Interned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interned::Interned` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use Interned; [INFO] [stderr] | ^^^^^^^^ help: use `crate`: `crate::Interned` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:14:67 [INFO] [stderr] | [INFO] [stderr] 14 | #![forbid(missing_debug_implementations, unconditional_recursion, future_incompatible)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(absolute_paths_not_starting_with_crate)]` implied by `#[warn(future_incompatible)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use parking_lot_shim::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::parking_lot_shim::*` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pub use interner::Interner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interner::Interner` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | pub use interned::Interned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interned::Interned` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "6aeee81a24a0e5d78b99e8c7a578be156b366d62ca41e65149003a88e6f14d44"` [INFO] running `"docker" "rm" "-f" "6aeee81a24a0e5d78b99e8c7a578be156b366d62ca41e65149003a88e6f14d44"` [INFO] [stdout] 6aeee81a24a0e5d78b99e8c7a578be156b366d62ca41e65149003a88e6f14d44 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fc560d9d58a27c6fab7ac813f2a6d87cd15f550ad2145f736894241de7d87611 [INFO] running `"docker" "start" "-a" "fc560d9d58a27c6fab7ac813f2a6d87cd15f550ad2145f736894241de7d87611"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use Interned; [INFO] [stderr] | ^^^^^^^^ help: use `crate`: `crate::Interned` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:14:67 [INFO] [stderr] | [INFO] [stderr] 14 | #![forbid(missing_debug_implementations, unconditional_recursion, future_incompatible)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(absolute_paths_not_starting_with_crate)]` implied by `#[warn(future_incompatible)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use parking_lot_shim::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::parking_lot_shim::*` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pub use interner::Interner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interner::Interner` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | pub use interned::Interned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interned::Interned` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use Interned; [INFO] [stderr] | ^^^^^^^^ help: use `crate`: `crate::Interned` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:14:67 [INFO] [stderr] | [INFO] [stderr] 14 | #![forbid(missing_debug_implementations, unconditional_recursion, future_incompatible)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(absolute_paths_not_starting_with_crate)]` implied by `#[warn(future_incompatible)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/interner.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use parking_lot_shim::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::parking_lot_shim::*` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pub use interner::Interner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interner::Interner` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition [INFO] [stderr] --> src/lib.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | pub use interned::Interned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `crate`: `crate::interned::Interned` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #53130 [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/simple_interner-ff5e6110ebddd4ed [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::slice_usage ... ok [INFO] [stderr] Doc-tests simple-interner [INFO] [stdout] test tests::basic_usage ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "fc560d9d58a27c6fab7ac813f2a6d87cd15f550ad2145f736894241de7d87611"` [INFO] running `"docker" "rm" "-f" "fc560d9d58a27c6fab7ac813f2a6d87cd15f550ad2145f736894241de7d87611"` [INFO] [stdout] fc560d9d58a27c6fab7ac813f2a6d87cd15f550ad2145f736894241de7d87611