[INFO] cloning repository https://github.com/BlueSpaceCanary/rustbucket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlueSpaceCanary/rustbucket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueSpaceCanary%2Frustbucket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueSpaceCanary%2Frustbucket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a248ee72d8abca3a1ffcba283723abb94fd5a62 [INFO] testing BlueSpaceCanary/rustbucket against beta-2020-10-09 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueSpaceCanary%2Frustbucket" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BlueSpaceCanary/rustbucket on toolchain beta-2020-10-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BlueSpaceCanary/rustbucket [INFO] finished tweaking git repo https://github.com/BlueSpaceCanary/rustbucket [INFO] tweaked toml for git repo https://github.com/BlueSpaceCanary/rustbucket written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/BlueSpaceCanary/rustbucket already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.8.12 [INFO] [stderr] Downloaded metrics v0.12.1 [INFO] [stderr] Downloaded metrics-observer-prometheus v0.1.4 [INFO] [stderr] Downloaded openssl-sys v0.9.56 [INFO] [stderr] Downloaded metrics-core v0.5.2 [INFO] [stderr] Downloaded metrics-observer-yaml v0.1.1 [INFO] [stderr] Downloaded quanta v0.3.1 [INFO] [stderr] Downloaded irc v0.14.0 [INFO] [stderr] Downloaded metrics-exporter-http v0.3.0 [INFO] [stderr] Downloaded metrics-observer-json v0.1.1 [INFO] [stderr] Downloaded metrics-exporter-log v0.4.0 [INFO] [stderr] Downloaded metrics-runtime v0.13.0 [INFO] [stderr] Downloaded irc-proto v0.14.0 [INFO] [stderr] Downloaded hdrhistogram v6.3.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.15 [INFO] [stderr] Downloaded metrics-util v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47cb006c4f0d87c547e434cef259272cb5caabfdbbd50d06ad829cec0b1c2460 [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" "47cb006c4f0d87c547e434cef259272cb5caabfdbbd50d06ad829cec0b1c2460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47cb006c4f0d87c547e434cef259272cb5caabfdbbd50d06ad829cec0b1c2460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47cb006c4f0d87c547e434cef259272cb5caabfdbbd50d06ad829cec0b1c2460", kill_on_drop: false }` [INFO] [stdout] 47cb006c4f0d87c547e434cef259272cb5caabfdbbd50d06ad829cec0b1c2460 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bed48007d3eeaf2767fa13980350c2674d989eba2541c5c546e2cbf924fbac1f [INFO] running `Command { std: "docker" "start" "-a" "bed48007d3eeaf2767fa13980350c2674d989eba2541c5c546e2cbf924fbac1f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.15 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling pin-project-lite v0.1.5 [INFO] [stderr] Compiling metrics-core v0.5.2 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling metrics v0.12.1 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling ratelimit v0.4.4 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling quanta v0.3.1 [INFO] [stderr] Compiling hdrhistogram v6.3.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling metrics-exporter-log v0.4.0 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling irc-proto v0.14.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling diesel v1.4.4 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling metrics-util v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling serde_yaml v0.8.12 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling metrics-observer-prometheus v0.1.4 [INFO] [stderr] Compiling metrics-observer-yaml v0.1.1 [INFO] [stderr] Compiling metrics-observer-json v0.1.1 [INFO] [stderr] Compiling irc v0.14.0 [INFO] [stderr] Compiling metrics-exporter-http v0.3.0 [INFO] [stderr] Compiling metrics-runtime v0.13.0 [INFO] [stderr] Compiling rustbucket v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::hippocampus::Hippocampus` [INFO] [stdout] --> src/brain/responder.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::hippocampus::Hippocampus; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/brain/hippocampus.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | fn new(path: &'static str) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/brain/hippocampus.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | fn recall(&self, key: &str) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factoid` [INFO] [stdout] --> src/brain/hippocampus.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | fn learn(&self, factoid: &NewFactoid) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_rng_seed` [INFO] [stdout] --> src/brain.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn set_rng_seed(&mut self, seed: u64) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 54s [INFO] running `Command { std: "docker" "inspect" "bed48007d3eeaf2767fa13980350c2674d989eba2541c5c546e2cbf924fbac1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bed48007d3eeaf2767fa13980350c2674d989eba2541c5c546e2cbf924fbac1f", kill_on_drop: false }` [INFO] [stdout] bed48007d3eeaf2767fa13980350c2674d989eba2541c5c546e2cbf924fbac1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08d66e3bca3018155ad4fc74aabcce74a38c4d046db05a4c5269572c764230d0 [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" "08d66e3bca3018155ad4fc74aabcce74a38c4d046db05a4c5269572c764230d0", kill_on_drop: false }` [INFO] [stderr] Compiling rustbucket v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::hippocampus::Hippocampus` [INFO] [stdout] --> src/brain/responder.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::hippocampus::Hippocampus; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/brain/hippocampus.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | fn new(path: &'static str) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/brain/hippocampus.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | fn recall(&self, key: &str) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factoid` [INFO] [stdout] --> src/brain/hippocampus.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | fn learn(&self, factoid: &NewFactoid) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.72s [INFO] running `Command { std: "docker" "inspect" "08d66e3bca3018155ad4fc74aabcce74a38c4d046db05a4c5269572c764230d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08d66e3bca3018155ad4fc74aabcce74a38c4d046db05a4c5269572c764230d0", kill_on_drop: false }` [INFO] [stdout] 08d66e3bca3018155ad4fc74aabcce74a38c4d046db05a4c5269572c764230d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44206f39704da02d4e410942094abe8d46aad113c042fc5cc44bfb8056a5ddea [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" "44206f39704da02d4e410942094abe8d46aad113c042fc5cc44bfb8056a5ddea", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::hippocampus::Hippocampus` [INFO] [stderr] --> src/brain/responder.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::hippocampus::Hippocampus; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/brain/hippocampus.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | fn new(path: &'static str) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/brain/hippocampus.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | fn recall(&self, key: &str) -> Option { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `factoid` [INFO] [stderr] --> src/brain/hippocampus.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | fn learn(&self, factoid: &NewFactoid) -> Result<(), &'static str> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustbucket-4a8bad57b2070b80 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test brain::responder::test_factoids_respond ... ok [INFO] [stdout] test brain::responder::test_default_responders ... ok [INFO] [stdout] test brain::tests::can_create_factoid ... ok [INFO] [stdout] test brain::tests::can_set_and_retrieve_multi_factoid ... ok [INFO] [stdout] test brain::util::test_is_extension ... ok [INFO] [stdout] test brain::tests::no_nonfactoid_retrieval ... ok [INFO] [stdout] test brain::responder::test_responder_priority ... ok [INFO] [stdout] test brain::tests::ids_non_factoid_creation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "44206f39704da02d4e410942094abe8d46aad113c042fc5cc44bfb8056a5ddea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44206f39704da02d4e410942094abe8d46aad113c042fc5cc44bfb8056a5ddea", kill_on_drop: false }` [INFO] [stdout] 44206f39704da02d4e410942094abe8d46aad113c042fc5cc44bfb8056a5ddea