[INFO] cloning repository https://github.com/Kixiron/timely-viz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kixiron/timely-viz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Ftimely-viz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Ftimely-viz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ea9ec59cb941014b67266cbcf9331ddac1cd803 [INFO] checking Kixiron/timely-viz against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Ftimely-viz" "/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/Kixiron/timely-viz on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kixiron/timely-viz [INFO] finished tweaking git repo https://github.com/Kixiron/timely-viz [INFO] tweaked toml for git repo https://github.com/Kixiron/timely-viz written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Kixiron/timely-viz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f669c90cd9db373885e10bf796941417adf2c60f0e2fc8bbe0d684f0f838d7f0 [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" "f669c90cd9db373885e10bf796941417adf2c60f0e2fc8bbe0d684f0f838d7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f669c90cd9db373885e10bf796941417adf2c60f0e2fc8bbe0d684f0f838d7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f669c90cd9db373885e10bf796941417adf2c60f0e2fc8bbe0d684f0f838d7f0", kill_on_drop: false }` [INFO] [stdout] f669c90cd9db373885e10bf796941417adf2c60f0e2fc8bbe0d684f0f838d7f0 [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" "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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a885273c9d3f8afd9565958fc11ae1192c7af67eff213f2a908b55da7b02a676 [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" "a885273c9d3f8afd9565958fc11ae1192c7af67eff213f2a908b55da7b02a676", 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] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling once_cell v1.6.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking timely_bytes v0.11.0 (https://github.com/TimelyDataflow/timely-dataflow#84b11167) [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking timely_logging v0.11.1 (https://github.com/TimelyDataflow/timely-dataflow#84b11167) [INFO] [stderr] Checking abomonation v0.7.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking timely_sort v0.1.6 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking colorous v1.0.3 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking ignore v0.4.17 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking timely_communication v0.11.1 (https://github.com/TimelyDataflow/timely-dataflow#84b11167) [INFO] [stderr] Checking timely v0.11.1 (https://github.com/TimelyDataflow/timely-dataflow#84b11167) [INFO] [stderr] Checking tera v1.6.1 [INFO] [stderr] Checking differential-dataflow v0.11.0 (https://github.com/TimelyDataflow/differential-dataflow#e229d54f) [INFO] [stderr] Checking timely-viz-hook v0.1.0 (/opt/rustwide/workdir/crates/timely-viz-hook) [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> crates/timely-viz-hook/src/lib.rs:5:33 [INFO] [stdout] | [INFO] [stdout] 5 | net::{Ipv4Addr, SocketAddr, TcpStream}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BatchLogger`, `TimelyEvent`, `dataflow::operators::capture::EventWriter` [INFO] [stdout] --> crates/timely-viz-hook/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | dataflow::operators::capture::EventWriter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | logging::{BatchLogger, TimelyEvent}, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `worker` [INFO] [stdout] --> crates/timely-viz-hook/src/lib.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn set_log_hooks(worker: &mut W, config: &LoggingConfig) -> io::Result<()> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_worker` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> crates/timely-viz-hook/src/lib.rs:29:41 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn set_log_hooks(worker: &mut W, config: &LoggingConfig) -> io::Result<()> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `worker` [INFO] [stdout] --> crates/timely-viz-hook/src/lib.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn remove_log_hooks(worker: &mut W) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TIMELY` [INFO] [stdout] --> crates/timely-viz-hook/src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const TIMELY: &str = "timely"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking timely-viz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `highest_average_times` [INFO] [stdout] --> src/main.rs:309:13 [INFO] [stdout] | [INFO] [stdout] 309 | let highest_average_times: Vec<_> = stats [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highest_average_times` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `highest_invocations` [INFO] [stdout] --> src/main.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | let highest_invocations: Vec<_> = stats [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highest_invocations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `highest_average_times` [INFO] [stdout] --> src/main.rs:309:13 [INFO] [stdout] | [INFO] [stdout] 309 | let highest_average_times: Vec<_> = stats [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highest_average_times` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `highest_invocations` [INFO] [stdout] --> src/main.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | let highest_invocations: Vec<_> = stats [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highest_invocations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized] target(s) in 2m 30s [INFO] running `Command { std: "docker" "inspect" "a885273c9d3f8afd9565958fc11ae1192c7af67eff213f2a908b55da7b02a676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a885273c9d3f8afd9565958fc11ae1192c7af67eff213f2a908b55da7b02a676", kill_on_drop: false }` [INFO] [stdout] a885273c9d3f8afd9565958fc11ae1192c7af67eff213f2a908b55da7b02a676