[INFO] crate ice_core 0.5.1 is already in cache [INFO] testing ice_core-0.5.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate ice_core 0.5.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ice_core 0.5.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ice_core 0.5.1 [INFO] finished tweaking crates.io crate ice_core 0.5.1 [INFO] tweaked toml for crates.io crate ice_core 0.5.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 99e5531f07b46a55a7c8c65793583ee21d761b69c6f571fd269d68736fd66511 [INFO] running `"docker" "start" "-a" "99e5531f07b46a55a7c8c65793583ee21d761b69c6f571fd269d68736fd66511"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling parity-wasm v0.27.6 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling llvm-sys v60.4.1 [INFO] [stderr] Compiling wasm-core v0.2.15 [INFO] [stderr] Compiling ice_core v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/namespace.rs:12:24 [INFO] [stderr] | [INFO] [stderr] 12 | pub state: &'a mut GlobalStateProvider, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GlobalStateProvider` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/task.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | task: Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/task.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | type Target = Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/resolver.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | namespaces: BTreeMap> [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Namespace` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/event.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | ev: Box [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Event` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/event.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | type Target = Event; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Event` [INFO] [stderr] [INFO] [stderr] warning: the item `chrono` is imported redundantly [INFO] [stderr] --> src/lssa/ns/timer.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | use chrono; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | extern crate chrono; [INFO] [stderr] | -------------------- the item `chrono` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `"docker" "inspect" "99e5531f07b46a55a7c8c65793583ee21d761b69c6f571fd269d68736fd66511"` [INFO] running `"docker" "rm" "-f" "99e5531f07b46a55a7c8c65793583ee21d761b69c6f571fd269d68736fd66511"` [INFO] [stdout] 99e5531f07b46a55a7c8c65793583ee21d761b69c6f571fd269d68736fd66511 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] ab7594106b5c56f5e7999c0f50c26a547a0c52525942e3785dbda3917b2b7d10 [INFO] running `"docker" "start" "-a" "ab7594106b5c56f5e7999c0f50c26a547a0c52525942e3785dbda3917b2b7d10"` [INFO] [stderr] Compiling ice_core v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/namespace.rs:12:24 [INFO] [stderr] | [INFO] [stderr] 12 | pub state: &'a mut GlobalStateProvider, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GlobalStateProvider` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/task.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | task: Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/task.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | type Target = Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/resolver.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | namespaces: BTreeMap> [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Namespace` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/event.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | ev: Box [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Event` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/event.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | type Target = Event; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Event` [INFO] [stderr] [INFO] [stderr] warning: the item `chrono` is imported redundantly [INFO] [stderr] --> src/lssa/ns/timer.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | use chrono; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | extern crate chrono; [INFO] [stderr] | -------------------- the item `chrono` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `"docker" "inspect" "ab7594106b5c56f5e7999c0f50c26a547a0c52525942e3785dbda3917b2b7d10"` [INFO] running `"docker" "rm" "-f" "ab7594106b5c56f5e7999c0f50c26a547a0c52525942e3785dbda3917b2b7d10"` [INFO] [stdout] ab7594106b5c56f5e7999c0f50c26a547a0c52525942e3785dbda3917b2b7d10 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 5158217d26dd7a12ab308d6f7409359a0b641f303e42c818d001a418a807ad9e [INFO] running `"docker" "start" "-a" "5158217d26dd7a12ab308d6f7409359a0b641f303e42c818d001a418a807ad9e"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/namespace.rs:12:24 [INFO] [stderr] | [INFO] [stderr] 12 | pub state: &'a mut GlobalStateProvider, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GlobalStateProvider` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/task.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | task: Box [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/task.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | type Target = Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/resolver.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | namespaces: BTreeMap> [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Namespace` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/event.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | ev: Box [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Event` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lssa/event.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | type Target = Event; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Event` [INFO] [stderr] [INFO] [stderr] warning: the item `chrono` is imported redundantly [INFO] [stderr] --> src/lssa/ns/timer.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | use chrono; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | extern crate chrono; [INFO] [stderr] | -------------------- the item `chrono` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ice_core-d2e1855d2cbf2963 [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" "5158217d26dd7a12ab308d6f7409359a0b641f303e42c818d001a418a807ad9e"` [INFO] running `"docker" "rm" "-f" "5158217d26dd7a12ab308d6f7409359a0b641f303e42c818d001a418a807ad9e"` [INFO] [stdout] 5158217d26dd7a12ab308d6f7409359a0b641f303e42c818d001a418a807ad9e