[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#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsherry%2Fministat" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdsherry/ministat on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-9/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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", 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] d8ede9c7378d6987e059314364e7cc1994b0f24852453714ea64ddc26fe09aae [INFO] running `Command { std: "docker" "start" "-a" "d8ede9c7378d6987e059314364e7cc1994b0f24852453714ea64ddc26fe09aae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8ede9c7378d6987e059314364e7cc1994b0f24852453714ea64ddc26fe09aae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8ede9c7378d6987e059314364e7cc1994b0f24852453714ea64ddc26fe09aae", kill_on_drop: false }` [INFO] [stdout] d8ede9c7378d6987e059314364e7cc1994b0f24852453714ea64ddc26fe09aae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df9c90a0e29764485bd62d6aaab32b232ca3c0ca73630df5934d00de2e418515 [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" "df9c90a0e29764485bd62d6aaab32b232ca3c0ca73630df5934d00de2e418515", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling structopt-derive v0.1.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking noisy_float v0.1.4 [INFO] [stderr] Checking kahan v0.1.0 [INFO] [stderr] Checking terminal_size v0.1.7 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [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 26.24s [INFO] running `Command { std: "docker" "inspect" "df9c90a0e29764485bd62d6aaab32b232ca3c0ca73630df5934d00de2e418515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df9c90a0e29764485bd62d6aaab32b232ca3c0ca73630df5934d00de2e418515", kill_on_drop: false }` [INFO] [stdout] df9c90a0e29764485bd62d6aaab32b232ca3c0ca73630df5934d00de2e418515