[INFO] cloning repository https://github.com/mdsherry/ministat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdsherry/ministat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsherry%2Fministat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsherry%2Fministat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8900b6f6c5a407a9e7f045c2faa830a3c61b382 [INFO] checking mdsherry/ministat against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsherry%2Fministat" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdsherry/ministat on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mdsherry/ministat [INFO] finished tweaking git repo https://github.com/mdsherry/ministat [INFO] tweaked toml for git repo https://github.com/mdsherry/ministat written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mdsherry/ministat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded terminal_size v0.1.7 [INFO] [stderr] Downloaded structopt-derive v0.1.6 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.3.1 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.3.1 [INFO] [stderr] Downloaded kahan v0.1.0 [INFO] [stderr] Downloaded noisy_float v0.1.4 [INFO] [stderr] Downloaded structopt v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b237459d0a50986b8221034d90f4021158bdeff5aa243bbcc5cdae87f3e692f3 [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" "b237459d0a50986b8221034d90f4021158bdeff5aa243bbcc5cdae87f3e692f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b237459d0a50986b8221034d90f4021158bdeff5aa243bbcc5cdae87f3e692f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b237459d0a50986b8221034d90f4021158bdeff5aa243bbcc5cdae87f3e692f3", kill_on_drop: false }` [INFO] [stdout] b237459d0a50986b8221034d90f4021158bdeff5aa243bbcc5cdae87f3e692f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3503057b818caf99ed83d0dcd9dec7721d27309158ae592f8e1a163148ee8e53 [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" "3503057b818caf99ed83d0dcd9dec7721d27309158ae592f8e1a163148ee8e53", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking terminal_size v0.1.7 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking noisy_float v0.1.4 [INFO] [stderr] Checking kahan v0.1.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling structopt-derive v0.1.6 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking structopt v0.1.6 [INFO] [stderr] Checking backtrace v0.3.4 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking ministat v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `BufReader` is imported redundantly [INFO] [stdout] --> src/data.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufReader, BufRead}; [INFO] [stdout] | --------- the item `BufReader` is already imported here [INFO] [stdout] ... [INFO] [stdout] 53 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufReader` is imported redundantly [INFO] [stdout] --> src/data.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufReader, BufRead}; [INFO] [stdout] | --------- the item `BufReader` is already imported here [INFO] [stdout] ... [INFO] [stdout] 53 | use std::io::BufReader; [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 `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/stats.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | |x| format!("{:13.6}", x).trim_right_matches('0').trim_right_matches('.').to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/stats.rs:72:59 [INFO] [stdout] | [INFO] [stdout] 72 | |x| format!("{:13.6}", x).trim_right_matches('0').trim_right_matches('.').to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/stats.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | |x| format!("{:13.6}", x).trim_right_matches('0').trim_right_matches('.').to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/stats.rs:72:59 [INFO] [stdout] | [INFO] [stdout] 72 | |x| format!("{:13.6}", x).trim_right_matches('0').trim_right_matches('.').to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.77s [INFO] running `Command { std: "docker" "inspect" "3503057b818caf99ed83d0dcd9dec7721d27309158ae592f8e1a163148ee8e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3503057b818caf99ed83d0dcd9dec7721d27309158ae592f8e1a163148ee8e53", kill_on_drop: false }` [INFO] [stdout] 3503057b818caf99ed83d0dcd9dec7721d27309158ae592f8e1a163148ee8e53