[INFO] fetching crate gzip-cmp 0.1.0... [INFO] testing gzip-cmp-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate gzip-cmp 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate gzip-cmp 0.1.0 [INFO] finished tweaking crates.io crate gzip-cmp 0.1.0 [INFO] tweaked toml for crates.io crate gzip-cmp 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gzip-cmp 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gzip-cmp 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 031866c7e657eb4bff503b68ea8932b996e6c40e09b2226aed5f2dcd99aa31b0 [INFO] running `Command { std: "docker" "start" "-a" "031866c7e657eb4bff503b68ea8932b996e6c40e09b2226aed5f2dcd99aa31b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "031866c7e657eb4bff503b68ea8932b996e6c40e09b2226aed5f2dcd99aa31b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031866c7e657eb4bff503b68ea8932b996e6c40e09b2226aed5f2dcd99aa31b0", kill_on_drop: false }` [INFO] [stdout] 031866c7e657eb4bff503b68ea8932b996e6c40e09b2226aed5f2dcd99aa31b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d8ecd223311d344d1141cd49e64588872c0b117963140615f9f2e46033e2010 [INFO] running `Command { std: "docker" "start" "-a" "8d8ecd223311d344d1141cd49e64588872c0b117963140615f9f2e46033e2010", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle v1.0.2 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling anstream v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling clap_builder v4.4.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling clap_derive v4.4.0 [INFO] [stderr] Compiling clap v4.4.0 [INFO] [stderr] Compiling gzip-cmp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HashSet` and `VecDeque` [INFO] [stdout] --> src/clusters.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashSet, VecDeque}; [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: `rand::seq::SliceRandom` [INFO] [stdout] --> src/clusters.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/clusters.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Bytes` [INFO] [stdout] --> src/main.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::read_to_string, io::Bytes}; [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 9.84s [INFO] running `Command { std: "docker" "inspect" "8d8ecd223311d344d1141cd49e64588872c0b117963140615f9f2e46033e2010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8ecd223311d344d1141cd49e64588872c0b117963140615f9f2e46033e2010", kill_on_drop: false }` [INFO] [stdout] 8d8ecd223311d344d1141cd49e64588872c0b117963140615f9f2e46033e2010 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e149b7ad203dacbbb63c97c76225502f266735d20c0a90b5b3d20393ca14510 [INFO] running `Command { std: "docker" "start" "-a" "8e149b7ad203dacbbb63c97c76225502f266735d20c0a90b5b3d20393ca14510", kill_on_drop: false }` [INFO] [stderr] Compiling gzip-cmp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HashSet` and `VecDeque` [INFO] [stdout] --> src/clusters.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashSet, VecDeque}; [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: `rand::seq::SliceRandom` [INFO] [stdout] --> src/clusters.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/clusters.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Bytes` [INFO] [stdout] --> src/main.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::read_to_string, io::Bytes}; [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 imports: `HashSet` and `VecDeque` [INFO] [stdout] --> src/clusters.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashSet, VecDeque}; [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: `rand::seq::SliceRandom` [INFO] [stdout] --> src/clusters.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/clusters.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "8e149b7ad203dacbbb63c97c76225502f266735d20c0a90b5b3d20393ca14510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e149b7ad203dacbbb63c97c76225502f266735d20c0a90b5b3d20393ca14510", kill_on_drop: false }` [INFO] [stdout] 8e149b7ad203dacbbb63c97c76225502f266735d20c0a90b5b3d20393ca14510 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d70c15daf3bb8a4e925511bba67f18e86a561f3014b1f5366ce4f065a6b62a83 [INFO] running `Command { std: "docker" "start" "-a" "d70c15daf3bb8a4e925511bba67f18e86a561f3014b1f5366ce4f065a6b62a83", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `HashSet` and `VecDeque` [INFO] [stderr] --> src/clusters.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::{HashSet, VecDeque}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::seq::SliceRandom` [INFO] [stderr] --> src/clusters.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::seq::SliceRandom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::thread_rng` [INFO] [stderr] --> src/clusters.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use rand::thread_rng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::vec` [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::vec; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gzip-cmp` (lib) generated 4 warnings (run `cargo fix --lib -p gzip-cmp` to apply 4 suggestions) [INFO] [stderr] warning: `gzip-cmp` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused import: `io::Bytes` [INFO] [stderr] --> src/main.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fs::read_to_string, io::Bytes}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `gzip-cmp` (bin "gzip-cmp" test) generated 1 warning (run `cargo fix --bin "gzip-cmp" -p gzip-cmp --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gzip_cmp-a3b5bb19e3128c3e) [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/main.rs (/opt/rustwide/target/debug/deps/gzip_cmp-7e278394ee7cf2d4) [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 gzip_cmp [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" "d70c15daf3bb8a4e925511bba67f18e86a561f3014b1f5366ce4f065a6b62a83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d70c15daf3bb8a4e925511bba67f18e86a561f3014b1f5366ce4f065a6b62a83", kill_on_drop: false }` [INFO] [stdout] d70c15daf3bb8a4e925511bba67f18e86a561f3014b1f5366ce4f065a6b62a83