[INFO] cloning repository https://github.com/RIg410/basket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RIg410/basket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRIg410%2Fbasket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRIg410%2Fbasket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12c2eba8584c83293eb5a0d754011237d1133efa [INFO] testing RIg410/basket against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRIg410%2Fbasket" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RIg410/basket on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RIg410/basket [INFO] finished tweaking git repo https://github.com/RIg410/basket [INFO] tweaked toml for git repo https://github.com/RIg410/basket written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/RIg410/basket already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.5.4 [INFO] [stderr] Downloaded aho-corasick v0.6.6 [INFO] [stderr] Downloaded csv-core v0.1.4 [INFO] [stderr] Downloaded criterion-plot v0.2.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.9 [INFO] [stderr] Downloaded chrono v0.4.5 [INFO] [stderr] Downloaded term v0.5.1 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded serde_json v1.0.24 [INFO] [stderr] Downloaded criterion-stats v0.2.4 [INFO] [stderr] Downloaded regex v1.0.2 [INFO] [stderr] Downloaded itertools-num v0.1.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.23 [INFO] [stderr] Downloaded pest_derive v1.0.7 [INFO] [stderr] Downloaded syn v0.14.6 [INFO] [stderr] Downloaded handlebars v0.32.4 [INFO] [stderr] Downloaded serde_derive v1.0.70 [INFO] [stderr] Downloaded csv v1.0.0 [INFO] [stderr] Downloaded itertools v0.7.8 [INFO] [stderr] Downloaded quote v0.6.4 [INFO] [stderr] Downloaded criterion v0.2.4 [INFO] [stderr] Downloaded lazy_static v1.0.2 [INFO] [stderr] Downloaded cc v1.0.18 [INFO] [stderr] Downloaded byteorder v1.2.4 [INFO] [stderr] Downloaded simplelog v0.5.2 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded itoa v0.4.2 [INFO] [stderr] Downloaded serde v1.0.70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] ccb524a98335eafe45d7a8acbe13066838af504cdf530f50a5ff1f97f136f556 [INFO] running `Command { std: "docker" "start" "-a" "ccb524a98335eafe45d7a8acbe13066838af504cdf530f50a5ff1f97f136f556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccb524a98335eafe45d7a8acbe13066838af504cdf530f50a5ff1f97f136f556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccb524a98335eafe45d7a8acbe13066838af504cdf530f50a5ff1f97f136f556", kill_on_drop: false }` [INFO] [stdout] ccb524a98335eafe45d7a8acbe13066838af504cdf530f50a5ff1f97f136f556 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41d7a95e908464a1703639d5d0aae796891779f8884825169b26d01162073174 [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" "41d7a95e908464a1703639d5d0aae796891779f8884825169b26d01162073174", kill_on_drop: false }` [INFO] [stderr] Compiling basket v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/basket.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | let mut first = &mut self.inner[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/basket.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | let mut first = &mut self.inner[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_basket` [INFO] [stdout] --> src/basket.rs:259:4 [INFO] [stdout] | [INFO] [stdout] 259 | fn check_basket(basket: &Basket, inner: Vec<(i32, Vec<&(u32, u128)>)>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "41d7a95e908464a1703639d5d0aae796891779f8884825169b26d01162073174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d7a95e908464a1703639d5d0aae796891779f8884825169b26d01162073174", kill_on_drop: false }` [INFO] [stdout] 41d7a95e908464a1703639d5d0aae796891779f8884825169b26d01162073174 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e2ecf936b040387932cb13a208e8a2fc963c959c0820a4b8c51349a5c969e4d [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" "6e2ecf936b040387932cb13a208e8a2fc963c959c0820a4b8c51349a5c969e4d", kill_on_drop: false }` [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/basket.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | let mut first = &mut self.inner[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/basket.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | let mut first = &mut self.inner[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_basket` [INFO] [stdout] --> src/basket.rs:259:4 [INFO] [stdout] | [INFO] [stdout] 259 | fn check_basket(basket: &Basket, inner: Vec<(i32, Vec<&(u32, u128)>)>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling syn v0.14.6 [INFO] [stderr] Compiling itertools-num v0.1.1 [INFO] [stderr] Compiling handlebars v0.32.4 [INFO] [stderr] Compiling criterion-stats v0.2.4 [INFO] [stderr] Compiling csv v1.0.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling simplelog v0.5.2 [INFO] [stderr] Compiling criterion-plot v0.2.4 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling criterion v0.2.4 [INFO] [stderr] Compiling basket v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/basket.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | let mut first = &mut self.inner[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/basket.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | let mut first = &mut self.inner[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 44.68s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6e2ecf936b040387932cb13a208e8a2fc963c959c0820a4b8c51349a5c969e4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2ecf936b040387932cb13a208e8a2fc963c959c0820a4b8c51349a5c969e4d", kill_on_drop: false }` [INFO] [stdout] 6e2ecf936b040387932cb13a208e8a2fc963c959c0820a4b8c51349a5c969e4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12b4b8fefdb3cf78f2a37d55affc7099577ff9682aa03af04bb073e5908c46da [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" "12b4b8fefdb3cf78f2a37d55affc7099577ff9682aa03af04bb073e5908c46da", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/basket.rs:64:25 [INFO] [stderr] | [INFO] [stderr] 64 | let mut first = &mut self.inner[0]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/basket.rs:103:25 [INFO] [stderr] | [INFO] [stderr] 103 | let mut first = &mut self.inner[0]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_basket` [INFO] [stderr] --> src/basket.rs:259:4 [INFO] [stderr] | [INFO] [stderr] 259 | fn check_basket(basket: &Basket, inner: Vec<(i32, Vec<&(u32, u128)>)>) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `basket` (lib) generated 3 warnings [INFO] [stderr] warning: `basket` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/basket-08cc3ec3ed60e1b3) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests basket [INFO] [stdout] test basket::put_test ... ok [INFO] [stdout] test basket::split_test ... ok [INFO] [stdout] test basket::split_1_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "12b4b8fefdb3cf78f2a37d55affc7099577ff9682aa03af04bb073e5908c46da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12b4b8fefdb3cf78f2a37d55affc7099577ff9682aa03af04bb073e5908c46da", kill_on_drop: false }` [INFO] [stdout] 12b4b8fefdb3cf78f2a37d55affc7099577ff9682aa03af04bb073e5908c46da