[INFO] updating cached repository https://github.com/semahawk/scheduling_algorithms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f532de757d59560fa786bd55bba6832e47cc7494 [INFO] testing semahawk/scheduling_algorithms against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemahawk%2Fscheduling_algorithms" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/semahawk/scheduling_algorithms on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/semahawk/scheduling_algorithms [INFO] finished tweaking git repo https://github.com/semahawk/scheduling_algorithms [INFO] tweaked toml for git repo https://github.com/semahawk/scheduling_algorithms written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/semahawk/scheduling_algorithms already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3b3efd7c916af24d36668ca853457150f4dab114942b214ead2715e513143d1 [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" "a3b3efd7c916af24d36668ca853457150f4dab114942b214ead2715e513143d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3b3efd7c916af24d36668ca853457150f4dab114942b214ead2715e513143d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3b3efd7c916af24d36668ca853457150f4dab114942b214ead2715e513143d1", kill_on_drop: false }` [INFO] [stdout] a3b3efd7c916af24d36668ca853457150f4dab114942b214ead2715e513143d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ca2e9a5d6239c07a3051c2a3b73263d0401b409b66c0501dc59d8b939235bfd [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" "8ca2e9a5d6239c07a3051c2a3b73263d0401b409b66c0501dc59d8b939235bfd", kill_on_drop: false }` [INFO] [stderr] Compiling cursive v0.4.1 (https://github.com/gyscos/Cursive#77433e80) [INFO] [stderr] Compiling serde v0.9.11 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling ncurses v5.85.0 [INFO] [stderr] Compiling num-complex v0.1.36 [INFO] [stderr] Compiling num-bigint v0.1.37 [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling toml v0.3.1 [INFO] [stderr] Compiling scheduler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fcfs.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | fn list_processes(&self, mut tui: &mut Tui) { [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/round_robin.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sjf.rs:68:28 [INFO] [stdout] | [INFO] [stdout] 68 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/srtf.rs:72:28 [INFO] [stdout] | [INFO] [stdout] 72 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut process_list_view = self.renderer.find_id::("process_list").unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let mut header = self.renderer.find_id::("header").unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:79:11 [INFO] [stdout] | [INFO] [stdout] 79 | let mut debug = self.renderer.find_id::("debug").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let mut debug = self.renderer.find_id::("results").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut scenarios = self.renderer.find_id::("scenarios").unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.34s [INFO] running `Command { std: "docker" "inspect" "8ca2e9a5d6239c07a3051c2a3b73263d0401b409b66c0501dc59d8b939235bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ca2e9a5d6239c07a3051c2a3b73263d0401b409b66c0501dc59d8b939235bfd", kill_on_drop: false }` [INFO] [stdout] 8ca2e9a5d6239c07a3051c2a3b73263d0401b409b66c0501dc59d8b939235bfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--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] 6f8350e7a8029d1eff68ff8fee32c79eeec3d4e386d58da91a7de5654c27820e [INFO] running `Command { std: "docker" "start" "-a" "6f8350e7a8029d1eff68ff8fee32c79eeec3d4e386d58da91a7de5654c27820e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling scheduler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fcfs.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | fn list_processes(&self, mut tui: &mut Tui) { [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/round_robin.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sjf.rs:68:28 [INFO] [stdout] | [INFO] [stdout] 68 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/srtf.rs:72:28 [INFO] [stdout] | [INFO] [stdout] 72 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut process_list_view = self.renderer.find_id::("process_list").unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let mut header = self.renderer.find_id::("header").unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:79:11 [INFO] [stdout] | [INFO] [stdout] 79 | let mut debug = self.renderer.find_id::("debug").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let mut debug = self.renderer.find_id::("results").unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tui.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut scenarios = self.renderer.find_id::("scenarios").unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "6f8350e7a8029d1eff68ff8fee32c79eeec3d4e386d58da91a7de5654c27820e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f8350e7a8029d1eff68ff8fee32c79eeec3d4e386d58da91a7de5654c27820e", kill_on_drop: false }` [INFO] [stdout] 6f8350e7a8029d1eff68ff8fee32c79eeec3d4e386d58da91a7de5654c27820e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60f404059d75ffc7b42422a258441d6b8454e328939bd074004890c672987f89 [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" "60f404059d75ffc7b42422a258441d6b8454e328939bd074004890c672987f89", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fcfs.rs:58:28 [INFO] [stderr] | [INFO] [stderr] 58 | fn list_processes(&self, mut tui: &mut Tui) { [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/round_robin.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sjf.rs:68:28 [INFO] [stderr] | [INFO] [stderr] 68 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/srtf.rs:72:28 [INFO] [stderr] | [INFO] [stderr] 72 | fn list_processes(&self, mut tui: &mut Tui) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tui.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | let mut process_list_view = self.renderer.find_id::("process_list").unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tui.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | let mut header = self.renderer.find_id::("header").unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tui.rs:79:11 [INFO] [stderr] | [INFO] [stderr] 79 | let mut debug = self.renderer.find_id::("debug").unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tui.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | let mut debug = self.renderer.find_id::("results").unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tui.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | let mut scenarios = self.renderer.find_id::("scenarios").unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/scheduler-62fa44f9181376ce [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 `Command { std: "docker" "inspect" "60f404059d75ffc7b42422a258441d6b8454e328939bd074004890c672987f89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60f404059d75ffc7b42422a258441d6b8454e328939bd074004890c672987f89", kill_on_drop: false }` [INFO] [stdout] 60f404059d75ffc7b42422a258441d6b8454e328939bd074004890c672987f89