[INFO] cloning repository https://github.com/cchalmers/progression [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cchalmers/progression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcchalmers%2Fprogression", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcchalmers%2Fprogression'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e51007ec27bf1287ddcd9e9ab5707f9894565f4 [INFO] checking cchalmers/progression against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcchalmers%2Fprogression" "/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/cchalmers/progression on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cchalmers/progression [INFO] finished tweaking git repo https://github.com/cchalmers/progression [INFO] tweaked toml for git repo https://github.com/cchalmers/progression written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/cchalmers/progression already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/pop-os/async-fetcher` [INFO] [stderr] Updating git repository `https://github.com/http-rs/surf` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded sluice v0.5.2 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded derive_setters v0.1.4 [INFO] [stderr] Downloaded pin-project-internal v0.4.8 [INFO] [stderr] Downloaded futures-timer v3.0.2 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded ctrlc v3.1.4 [INFO] [stderr] Downloaded tokio v0.2.17 [INFO] [stderr] Downloaded curl v0.4.28 [INFO] [stderr] Downloaded isahc v0.8.2 [INFO] [stderr] Downloaded async-task v1.3.1 [INFO] [stderr] Downloaded pin-project v0.4.8 [INFO] [stderr] Downloaded blake3 v0.3.3 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded jwalk v0.5.1 [INFO] [stderr] Downloaded hyper v0.13.4 [INFO] [stderr] Downloaded async-std v1.5.0 [INFO] [stderr] Downloaded hermit-abi v0.1.10 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.3 [INFO] [stderr] Downloaded remem v0.1.0 [INFO] [stderr] Downloaded http-client v1.1.1 [INFO] [stderr] Downloaded curl-sys v0.4.30+curl-7.69.1 [INFO] [stderr] Downloaded numtoa v0.2.3 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ba5b1540c8a41dfd0d15490dfc92c10a3e3daa58c6a840074a5dfab832701a6 [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" "2ba5b1540c8a41dfd0d15490dfc92c10a3e3daa58c6a840074a5dfab832701a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ba5b1540c8a41dfd0d15490dfc92c10a3e3daa58c6a840074a5dfab832701a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba5b1540c8a41dfd0d15490dfc92c10a3e3daa58c6a840074a5dfab832701a6", kill_on_drop: false }` [INFO] [stdout] 2ba5b1540c8a41dfd0d15490dfc92c10a3e3daa58c6a840074a5dfab832701a6 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe6338855b4f3f0ba04a1896f1f235c1b2e25aaaf88c6fa506e55856892b53cb [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" "fe6338855b4f3f0ba04a1896f1f235c1b2e25aaaf88c6fa506e55856892b53cb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling curl v0.4.28 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling isahc v0.8.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling blake3 v0.3.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.30+curl-7.69.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking remem v0.1.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Compiling libsodium-sys v0.2.5 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking ignore v0.4.14 [INFO] [stderr] Checking jwalk v0.5.1 [INFO] [stderr] Checking ctrlc v3.1.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Checking tokio v0.2.17 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking thiserror v1.0.15 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_setters v0.1.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking sluice v0.5.2 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking http-client v1.1.1 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking surf v2.0.0-alpha.0 (https://github.com/http-rs/surf#a1085760) [INFO] [stderr] Checking async-fetcher v0.3.0-alpha.2 (https://github.com/pop-os/async-fetcher#4b9227c0) [INFO] [stderr] Checking sodiumoxide v0.2.5 [INFO] [stderr] Checking progression v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_FLICKER_CHARS` [INFO] [stdout] --> src/draw.rs:270:1 [INFO] [stdout] | [INFO] [stdout] 270 | const BRAILE_PROGRESS_FLICKER_CHARS: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_TICK` [INFO] [stdout] --> src/draw.rs:272:1 [INFO] [stdout] | [INFO] [stdout] 272 | const BRAILE_PROGRESS_TICK: &str = " ⡀⢀⣀⣄⣠⣤⣦⣴⣶⣷⣾⣿"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_TICK_CHARS` [INFO] [stdout] --> src/draw.rs:273:1 [INFO] [stdout] | [INFO] [stdout] 273 | const BRAILE_PROGRESS_TICK_CHARS: usize = 13; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS` [INFO] [stdout] --> src/draw.rs:275:1 [INFO] [stdout] | [INFO] [stdout] 275 | const BRAILE_PROGRESS: &str = " ⡀⣀⣄⣤⣦⣶⣷⣿"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_CHARS` [INFO] [stdout] --> src/draw.rs:276:1 [INFO] [stdout] | [INFO] [stdout] 276 | const BRAILE_PROGRESS_CHARS: usize = 9; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_FLICKER_CHARS` [INFO] [stdout] --> src/draw.rs:270:1 [INFO] [stdout] | [INFO] [stdout] 270 | const BRAILE_PROGRESS_FLICKER_CHARS: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_TICK` [INFO] [stdout] --> src/draw.rs:272:1 [INFO] [stdout] | [INFO] [stdout] 272 | const BRAILE_PROGRESS_TICK: &str = " ⡀⢀⣀⣄⣠⣤⣦⣴⣶⣷⣾⣿"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_TICK_CHARS` [INFO] [stdout] --> src/draw.rs:273:1 [INFO] [stdout] | [INFO] [stdout] 273 | const BRAILE_PROGRESS_TICK_CHARS: usize = 13; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS` [INFO] [stdout] --> src/draw.rs:275:1 [INFO] [stdout] | [INFO] [stdout] 275 | const BRAILE_PROGRESS: &str = " ⡀⣀⣄⣤⣦⣶⣷⣿"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BRAILE_PROGRESS_CHARS` [INFO] [stdout] --> src/draw.rs:276:1 [INFO] [stdout] | [INFO] [stdout] 276 | const BRAILE_PROGRESS_CHARS: usize = 9; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_action` is never read [INFO] [stdout] --> examples/streaming.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | old_action = [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 27s [INFO] running `Command { std: "docker" "inspect" "fe6338855b4f3f0ba04a1896f1f235c1b2e25aaaf88c6fa506e55856892b53cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe6338855b4f3f0ba04a1896f1f235c1b2e25aaaf88c6fa506e55856892b53cb", kill_on_drop: false }` [INFO] [stdout] fe6338855b4f3f0ba04a1896f1f235c1b2e25aaaf88c6fa506e55856892b53cb