[INFO] cloning repository https://github.com/syanukov/pipeviewer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syanukov/pipeviewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyanukov%2Fpipeviewer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyanukov%2Fpipeviewer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b8da53d228e783bf4405451cf7a8da55d49b981 [INFO] checking syanukov/pipeviewer against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyanukov%2Fpipeviewer" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/syanukov/pipeviewer on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/syanukov/pipeviewer [INFO] finished tweaking git repo https://github.com/syanukov/pipeviewer [INFO] tweaked toml for git repo https://github.com/syanukov/pipeviewer written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/syanukov/pipeviewer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm v0.14.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b4dcbe2f8c79ba3c2e89f39e0cb99a7527ecacad90eb9533d5036d2191a642a [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" "6b4dcbe2f8c79ba3c2e89f39e0cb99a7527ecacad90eb9533d5036d2191a642a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b4dcbe2f8c79ba3c2e89f39e0cb99a7527ecacad90eb9533d5036d2191a642a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b4dcbe2f8c79ba3c2e89f39e0cb99a7527ecacad90eb9533d5036d2191a642a", kill_on_drop: false }` [INFO] [stdout] 6b4dcbe2f8c79ba3c2e89f39e0cb99a7527ecacad90eb9533d5036d2191a642a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--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] aa867814306bdf4958adbb6f7646af8806906a9ea322f6a1c873171b592cfca7 [INFO] running `Command { std: "docker" "start" "-a" "aa867814306bdf4958adbb6f7646af8806906a9ea322f6a1c873171b592cfca7", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [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: unused import: `Result` [INFO] [stdout] --> src/stats.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Result, Stderr, Write}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/stats.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Result, Stderr, Write}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/stats.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let _ = execute!( [INFO] [stdout] | _____________^ [INFO] [stdout] 54 | | stderr, [INFO] [stdout] 55 | | cursor::MoveToColumn(0), [INFO] [stdout] 56 | | Clear(ClearType::CurrentLine), [INFO] [stdout] ... | [INFO] [stdout] 59 | | PrintStyledContent(rate), [INFO] [stdout] 60 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.63s [INFO] running `Command { std: "docker" "inspect" "aa867814306bdf4958adbb6f7646af8806906a9ea322f6a1c873171b592cfca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa867814306bdf4958adbb6f7646af8806906a9ea322f6a1c873171b592cfca7", kill_on_drop: false }` [INFO] [stdout] aa867814306bdf4958adbb6f7646af8806906a9ea322f6a1c873171b592cfca7