[INFO] cloning repository https://github.com/blaisdellma/rustic-typster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blaisdellma/rustic-typster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblaisdellma%2Frustic-typster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblaisdellma%2Frustic-typster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d616d9a3468c6a641aaa84d5f01cb3168ed5d6b2 [INFO] checking blaisdellma/rustic-typster against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblaisdellma%2Frustic-typster" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blaisdellma/rustic-typster on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/blaisdellma/rustic-typster [INFO] finished tweaking git repo https://github.com/blaisdellma/rustic-typster [INFO] tweaked toml for git repo https://github.com/blaisdellma/rustic-typster written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/blaisdellma/rustic-typster already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bb4156a492e8845531a3049147453c7dc0fb5b5f6ac87e09540f77ef1916ace [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" "7bb4156a492e8845531a3049147453c7dc0fb5b5f6ac87e09540f77ef1916ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bb4156a492e8845531a3049147453c7dc0fb5b5f6ac87e09540f77ef1916ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bb4156a492e8845531a3049147453c7dc0fb5b5f6ac87e09540f77ef1916ace", kill_on_drop: false }` [INFO] [stdout] 7bb4156a492e8845531a3049147453c7dc0fb5b5f6ac87e09540f77ef1916ace [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aec452b873b4bdfd25a9923f46144f27c7f1185e39b2f5c02d2a9b477615a51c [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" "aec452b873b4bdfd25a9923f46144f27c7f1185e39b2f5c02d2a9b477615a51c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking mio v0.7.5 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling curl-sys v0.4.38+curl-7.73.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking async-io v1.2.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking xml5ever v0.16.1 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking select v0.5.0 [INFO] [stderr] Checking rustic-typster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Or` [INFO] [stdout] --> src/fetch.rs:9:82 [INFO] [stdout] | [INFO] [stdout] 9 | use select::{document::Document,node::Node,predicate::{Attr,Class,Name,Predicate,Or,And}}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Or` [INFO] [stdout] --> src/fetch.rs:9:82 [INFO] [stdout] | [INFO] [stdout] 9 | use select::{document::Document,node::Node,predicate::{Attr,Class,Name,Predicate,Or,And}}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_urls` [INFO] [stdout] --> src/fetch.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | let mut file_urls = Vec::::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_urls` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fetch.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | let mut file_urls = Vec::::new(); [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: unused variable: `file_urls` [INFO] [stdout] --> src/fetch.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | let mut file_urls = Vec::::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_urls` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/fetch.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / transfer.write_function(|data| { [INFO] [stdout] 130 | | data_vec.extend_from_slice(data); [INFO] [stdout] 131 | | Ok(data.len()) [INFO] [stdout] 132 | | }); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fetch.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | let mut file_urls = Vec::::new(); [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: unused `std::result::Result` that must be used [INFO] [stdout] --> src/fetch.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / transfer.write_function(|data| { [INFO] [stdout] 130 | | data_vec.extend_from_slice(data); [INFO] [stdout] 131 | | Ok(data.len()) [INFO] [stdout] 132 | | }); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lines` [INFO] [stdout] --> src/bin/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let lines = get_lines(filename).unwrap_or(Vec::new()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let mut lines = Lines::new(100); [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: unused variable: `lines` [INFO] [stdout] --> src/bin/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let lines = get_lines(filename).unwrap_or(Vec::new()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let mut lines = Lines::new(100); [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "aec452b873b4bdfd25a9923f46144f27c7f1185e39b2f5c02d2a9b477615a51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aec452b873b4bdfd25a9923f46144f27c7f1185e39b2f5c02d2a9b477615a51c", kill_on_drop: false }` [INFO] [stdout] aec452b873b4bdfd25a9923f46144f27c7f1185e39b2f5c02d2a9b477615a51c