[INFO] fetching crate momba-explore 0.1.1... [INFO] testing momba-explore-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate momba-explore 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate momba-explore 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate momba-explore 0.1.1 [INFO] finished tweaking crates.io crate momba-explore 0.1.1 [INFO] tweaked toml for crates.io crate momba-explore 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clock-zones v0.1.4 [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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6eeedefc51c8506cc166d241edf46631419c0f9d5655b7c14ce9f8c66f778ebb [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" "6eeedefc51c8506cc166d241edf46631419c0f9d5655b7c14ce9f8c66f778ebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6eeedefc51c8506cc166d241edf46631419c0f9d5655b7c14ce9f8c66f778ebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eeedefc51c8506cc166d241edf46631419c0f9d5655b7c14ce9f8c66f778ebb", kill_on_drop: false }` [INFO] [stdout] 6eeedefc51c8506cc166d241edf46631419c0f9d5655b7c14ce9f8c66f778ebb [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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fd04774c802d7f6784d086a4f07d249188b89deded6a8c287496e666870db2b [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" "0fd04774c802d7f6784d086a4f07d249188b89deded6a8c287496e666870db2b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling clock-zones v0.1.4 [INFO] [stderr] Compiling momba-explore v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::TimeType` [INFO] [stdout] --> src/explore/external.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use time::TimeType; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Explorer` [INFO] [stdout] --> src/time.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::Explorer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ActionLabelIndex` [INFO] [stdout] --> src/explore/compiled.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub type ActionLabelIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `EdgeIndex` [INFO] [stdout] --> src/explore/compiled.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub type EdgeIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DestinationIndex` [INFO] [stdout] --> src/explore/compiled.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub type DestinationIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.23s [INFO] running `Command { std: "docker" "inspect" "0fd04774c802d7f6784d086a4f07d249188b89deded6a8c287496e666870db2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fd04774c802d7f6784d086a4f07d249188b89deded6a8c287496e666870db2b", kill_on_drop: false }` [INFO] [stdout] 0fd04774c802d7f6784d086a4f07d249188b89deded6a8c287496e666870db2b [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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3a7b57feddea8e9fc4aa1ecc71816f6049820f0556291f8b3404f31c5901b53 [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" "a3a7b57feddea8e9fc4aa1ecc71816f6049820f0556291f8b3404f31c5901b53", kill_on_drop: false }` [INFO] [stderr] Compiling momba-explore v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::TimeType` [INFO] [stdout] --> src/explore/external.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use time::TimeType; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Explorer` [INFO] [stdout] --> src/time.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::Explorer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ActionLabelIndex` [INFO] [stdout] --> src/explore/compiled.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub type ActionLabelIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `EdgeIndex` [INFO] [stdout] --> src/explore/compiled.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub type EdgeIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DestinationIndex` [INFO] [stdout] --> src/explore/compiled.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub type DestinationIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::TimeType` [INFO] [stdout] --> src/explore/external.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use time::TimeType; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Explorer` [INFO] [stdout] --> src/time.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::Explorer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ActionLabelIndex` [INFO] [stdout] --> src/explore/compiled.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub type ActionLabelIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `EdgeIndex` [INFO] [stdout] --> src/explore/compiled.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub type EdgeIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DestinationIndex` [INFO] [stdout] --> src/explore/compiled.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub type DestinationIndex = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.38s [INFO] running `Command { std: "docker" "inspect" "a3a7b57feddea8e9fc4aa1ecc71816f6049820f0556291f8b3404f31c5901b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3a7b57feddea8e9fc4aa1ecc71816f6049820f0556291f8b3404f31c5901b53", kill_on_drop: false }` [INFO] [stdout] a3a7b57feddea8e9fc4aa1ecc71816f6049820f0556291f8b3404f31c5901b53 [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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c2129701df4c6bde284766a729c6f49422da6e9f0164f5c9c850f44d145dee2a [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" "c2129701df4c6bde284766a729c6f49422da6e9f0164f5c9c850f44d145dee2a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `time::TimeType` [INFO] [stderr] --> src/explore/external.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use time::TimeType; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Explorer` [INFO] [stderr] --> src/time.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::Explorer; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `ActionLabelIndex` [INFO] [stderr] --> src/explore/compiled.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub type ActionLabelIndex = usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `EdgeIndex` [INFO] [stderr] --> src/explore/compiled.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub type EdgeIndex = usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `DestinationIndex` [INFO] [stderr] --> src/explore/compiled.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub type DestinationIndex = usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::TimeType` [INFO] [stderr] --> src/explore/external.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use time::TimeType; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Explorer` [INFO] [stderr] --> src/time.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::Explorer; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `ActionLabelIndex` [INFO] [stderr] --> src/explore/compiled.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub type ActionLabelIndex = usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `EdgeIndex` [INFO] [stderr] --> src/explore/compiled.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub type EdgeIndex = usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `DestinationIndex` [INFO] [stderr] --> src/explore/compiled.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub type DestinationIndex = usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/momba_explore-0c02d94977a4d822) [INFO] [stdout] [INFO] [stderr] Doc-tests momba-explore [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c2129701df4c6bde284766a729c6f49422da6e9f0164f5c9c850f44d145dee2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2129701df4c6bde284766a729c6f49422da6e9f0164f5c9c850f44d145dee2a", kill_on_drop: false }` [INFO] [stdout] c2129701df4c6bde284766a729c6f49422da6e9f0164f5c9c850f44d145dee2a