[INFO] cloning repository https://github.com/ryan-dfw/PipeViewer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryan-dfw/PipeViewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryan-dfw%2FPipeViewer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryan-dfw%2FPipeViewer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f02131adb16d5ea64df9e3e3ab1d365979fd3a40 [INFO] checking ryan-dfw/PipeViewer against try#a0cd57eba5d417638d3351ba13fc414ad1a24bec for pr-134688-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryan-dfw%2FPipeViewer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryan-dfw/PipeViewer on toolchain a0cd57eba5d417638d3351ba13fc414ad1a24bec [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ryan-dfw/PipeViewer [INFO] finished tweaking git repo https://github.com/ryan-dfw/PipeViewer [INFO] tweaked toml for git repo https://github.com/ryan-dfw/PipeViewer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ryan-dfw/PipeViewer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2dbf27df5da8d54d675ac1dd18b2201ddfcb6ff7c7c8919c0ca8b57e4500032a [INFO] running `Command { std: "docker" "start" "-a" "2dbf27df5da8d54d675ac1dd18b2201ddfcb6ff7c7c8919c0ca8b57e4500032a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2dbf27df5da8d54d675ac1dd18b2201ddfcb6ff7c7c8919c0ca8b57e4500032a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dbf27df5da8d54d675ac1dd18b2201ddfcb6ff7c7c8919c0ca8b57e4500032a", kill_on_drop: false }` [INFO] [stdout] 2dbf27df5da8d54d675ac1dd18b2201ddfcb6ff7c7c8919c0ca8b57e4500032a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73a0dae6900e03bb2b9716f83ac3193ae9246d9aadbef5f2e854e31306007c1a [INFO] running `Command { std: "docker" "start" "-a" "73a0dae6900e03bb2b9716f83ac3193ae9246d9aadbef5f2e854e31306007c1a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.38 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.14.2 [INFO] [stderr] Checking pipeviewer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_instant` [INFO] [stdout] --> src/stats.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut last_instant = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_instant` [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/stats.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut last_instant = Instant::now(); [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: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 52 | | stderr, [INFO] [stdout] 53 | | cursor::MoveToColumn(0), [INFO] [stdout] 54 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 57 | | PrintStyledContent(rate) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_instant` [INFO] [stdout] --> src/stats.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut last_instant = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_instant` [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/stats.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut last_instant = Instant::now(); [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.52s [INFO] running `Command { std: "docker" "inspect" "73a0dae6900e03bb2b9716f83ac3193ae9246d9aadbef5f2e854e31306007c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a0dae6900e03bb2b9716f83ac3193ae9246d9aadbef5f2e854e31306007c1a", kill_on_drop: false }` [INFO] [stdout] 73a0dae6900e03bb2b9716f83ac3193ae9246d9aadbef5f2e854e31306007c1a