[INFO] fetching crate pantheon-probe 0.1.3... [INFO] testing pantheon-probe-0.1.3 against 1.91.0 for beta-1.92-2 [INFO] extracting crate pantheon-probe 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate pantheon-probe 0.1.3 [INFO] finished tweaking crates.io crate pantheon-probe 0.1.3 [INFO] tweaked toml for crates.io crate pantheon-probe 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pantheon-probe 0.1.3 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pantheon-probe 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded semver v1.0.20 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.88 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.88 [INFO] [stderr] Downloaded figlet-rs v0.1.5 [INFO] [stderr] Downloaded futures-channel v0.3.29 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.38 [INFO] [stderr] Downloaded futures-executor v0.3.29 [INFO] [stderr] Downloaded futures-core v0.3.29 [INFO] [stderr] Downloaded url v2.4.1 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded openssl-sys v0.9.95 [INFO] [stderr] Downloaded serde_derive v1.0.192 [INFO] [stderr] Downloaded h2 v0.3.21 [INFO] [stderr] Downloaded syn v2.0.39 [INFO] [stderr] Downloaded wasm-bindgen v0.2.88 [INFO] [stderr] Downloaded futures-util v0.3.29 [INFO] [stderr] Downloaded reqwest v0.11.22 [INFO] [stderr] Downloaded openssl v0.10.59 [INFO] [stderr] Downloaded serde v1.0.192 [INFO] [stderr] Downloaded tempfile v3.8.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.88 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.88 [INFO] [stderr] Downloaded futures v0.3.29 [INFO] [stderr] Downloaded base64 v0.21.5 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded futures-io v0.3.29 [INFO] [stderr] Downloaded futures-macro v0.3.29 [INFO] [stderr] Downloaded futures-task v0.3.29 [INFO] [stderr] Downloaded futures-sink v0.3.29 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcc37745d167140ce0deb48a0a7c6c3124b742ed9240e39bcf475e02956dd890 [INFO] running `Command { std: "docker" "start" "-a" "dcc37745d167140ce0deb48a0a7c6c3124b742ed9240e39bcf475e02956dd890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcc37745d167140ce0deb48a0a7c6c3124b742ed9240e39bcf475e02956dd890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcc37745d167140ce0deb48a0a7c6c3124b742ed9240e39bcf475e02956dd890", kill_on_drop: false }` [INFO] [stdout] dcc37745d167140ce0deb48a0a7c6c3124b742ed9240e39bcf475e02956dd890 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b2b03f5153e83f9caf153f23d3b4695bd5883cd3d1edf0e273fb328a62940ef [INFO] running `Command { std: "docker" "start" "-a" "2b2b03f5153e83f9caf153f23d3b4695bd5883cd3d1edf0e273fb328a62940ef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling figlet-rs v0.1.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling futures-executor v0.3.29 [INFO] [stderr] Compiling futures v0.3.29 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling pantheon-probe v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/bandwidth.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::{Duration, Instant}; [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: `tokio::time` [INFO] [stdout] --> src/bandwidth.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::time; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/cli.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/latency.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/packet_loss.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio` [INFO] [stdout] --> src/packet_loss.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sleep_for_interval` is never used [INFO] [stdout] --> src/utils.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn sleep_for_interval(interval: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.28s [INFO] running `Command { std: "docker" "inspect" "2b2b03f5153e83f9caf153f23d3b4695bd5883cd3d1edf0e273fb328a62940ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2b03f5153e83f9caf153f23d3b4695bd5883cd3d1edf0e273fb328a62940ef", kill_on_drop: false }` [INFO] [stdout] 2b2b03f5153e83f9caf153f23d3b4695bd5883cd3d1edf0e273fb328a62940ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd97d0ceaa83379710a0c5e99e7a8d433fdf5120afad2514f312c6312a59ea42 [INFO] running `Command { std: "docker" "start" "-a" "bd97d0ceaa83379710a0c5e99e7a8d433fdf5120afad2514f312c6312a59ea42", kill_on_drop: false }` [INFO] [stderr] Compiling pantheon-probe v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/bandwidth.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::{Duration, Instant}; [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: `tokio::time` [INFO] [stdout] --> src/bandwidth.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::time; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/cli.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/latency.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/packet_loss.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio` [INFO] [stdout] --> src/packet_loss.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sleep_for_interval` is never used [INFO] [stdout] --> src/utils.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn sleep_for_interval(interval: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "bd97d0ceaa83379710a0c5e99e7a8d433fdf5120afad2514f312c6312a59ea42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd97d0ceaa83379710a0c5e99e7a8d433fdf5120afad2514f312c6312a59ea42", kill_on_drop: false }` [INFO] [stdout] bd97d0ceaa83379710a0c5e99e7a8d433fdf5120afad2514f312c6312a59ea42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9ca7e70e83750f632b57bde75f367262f91d7698375d1ebb363ef84ab7b7e4b [INFO] running `Command { std: "docker" "start" "-a" "f9ca7e70e83750f632b57bde75f367262f91d7698375d1ebb363ef84ab7b7e4b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/bandwidth.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::time` [INFO] [stderr] --> src/bandwidth.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio::time; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/cli.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Instant` [INFO] [stderr] --> src/latency.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/packet_loss.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio` [INFO] [stderr] --> src/packet_loss.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sleep_for_interval` is never used [INFO] [stderr] --> src/utils.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn sleep_for_interval(interval: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `pantheon-probe` (bin "pantheon-probe" test) generated 7 warnings (run `cargo fix --bin "pantheon-probe" --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pantheon_probe-addcec5d07c5943d) [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" "f9ca7e70e83750f632b57bde75f367262f91d7698375d1ebb363ef84ab7b7e4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ca7e70e83750f632b57bde75f367262f91d7698375d1ebb363ef84ab7b7e4b", kill_on_drop: false }` [INFO] [stdout] f9ca7e70e83750f632b57bde75f367262f91d7698375d1ebb363ef84ab7b7e4b