[INFO] fetching crate netmon 0.1.3... [INFO] testing netmon-0.1.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate netmon 0.1.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate netmon 0.1.3 [INFO] finished tweaking crates.io crate netmon 0.1.3 [INFO] tweaked toml for crates.io crate netmon 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate netmon 0.1.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate netmon 0.1.3 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f17aecb94066db0efd797128bcc0fea916c194ea4308aaa931c6c473fa2ab337 [INFO] running `Command { std: "docker" "start" "-a" "f17aecb94066db0efd797128bcc0fea916c194ea4308aaa931c6c473fa2ab337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f17aecb94066db0efd797128bcc0fea916c194ea4308aaa931c6c473fa2ab337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f17aecb94066db0efd797128bcc0fea916c194ea4308aaa931c6c473fa2ab337", kill_on_drop: false }` [INFO] [stdout] f17aecb94066db0efd797128bcc0fea916c194ea4308aaa931c6c473fa2ab337 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a23d9110f2911ca80eb8e10c6cd01dd017b37c43dd9c216d904b9f6ae2b86e28 [INFO] running `Command { std: "docker" "start" "-a" "a23d9110f2911ca80eb8e10c6cd01dd017b37c43dd9c216d904b9f6ae2b86e28", kill_on_drop: false }` [INFO] [stderr] Compiling netmon v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/platform/linux.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/platform/linux.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `print_net_speed_by_iface` [INFO] [stdout] --> src/bin/netspeed.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use netmon::{print_net_speed_by_iface, print_total_net_speed}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "a23d9110f2911ca80eb8e10c6cd01dd017b37c43dd9c216d904b9f6ae2b86e28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a23d9110f2911ca80eb8e10c6cd01dd017b37c43dd9c216d904b9f6ae2b86e28", kill_on_drop: false }` [INFO] [stdout] a23d9110f2911ca80eb8e10c6cd01dd017b37c43dd9c216d904b9f6ae2b86e28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3ef85d54fc22c5555741b016d95f9f08fc5bb40bd991f5d94237859602c67be [INFO] running `Command { std: "docker" "start" "-a" "f3ef85d54fc22c5555741b016d95f9f08fc5bb40bd991f5d94237859602c67be", kill_on_drop: false }` [INFO] [stderr] Compiling netmon v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/platform/linux.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/platform/linux.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `print_net_speed_by_iface` [INFO] [stdout] --> src/bin/netspeed.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use netmon::{print_net_speed_by_iface, print_total_net_speed}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/platform/linux.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/platform/linux.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "f3ef85d54fc22c5555741b016d95f9f08fc5bb40bd991f5d94237859602c67be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ef85d54fc22c5555741b016d95f9f08fc5bb40bd991f5d94237859602c67be", kill_on_drop: false }` [INFO] [stdout] f3ef85d54fc22c5555741b016d95f9f08fc5bb40bd991f5d94237859602c67be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe52f34724eb3d78960acbeee528a00337cff92fd9e47fa1cbefb57f81e6d5a4 [INFO] running `Command { std: "docker" "start" "-a" "fe52f34724eb3d78960acbeee528a00337cff92fd9e47fa1cbefb57f81e6d5a4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/platform/linux.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/platform/linux.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufRead, Error, Read}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `netmon` (lib) generated 2 warnings (run `cargo fix --lib -p netmon` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `print_net_speed_by_iface` [INFO] [stderr] --> src/bin/netspeed.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use netmon::{print_net_speed_by_iface, print_total_net_speed}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `netmon` (bin "netspeed" test) generated 1 warning (run `cargo fix --bin "netspeed" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `netmon` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/netmon-ba26a45ae88ef657) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/netmon-dev.rs (/opt/rustwide/target/debug/deps/netmon_dev-95903c2cd350cfae) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/netspeed.rs (/opt/rustwide/target/debug/deps/netspeed-788cd565f319e98f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests netmon [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fe52f34724eb3d78960acbeee528a00337cff92fd9e47fa1cbefb57f81e6d5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe52f34724eb3d78960acbeee528a00337cff92fd9e47fa1cbefb57f81e6d5a4", kill_on_drop: false }` [INFO] [stdout] fe52f34724eb3d78960acbeee528a00337cff92fd9e47fa1cbefb57f81e6d5a4