[INFO] fetching crate numatim 0.2.2... [INFO] testing numatim-0.2.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate numatim 0.2.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate numatim 0.2.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate numatim 0.2.2 [INFO] finished tweaking crates.io crate numatim 0.2.2 [INFO] tweaked toml for crates.io crate numatim 0.2.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate numatim 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 419dcf630983cc9502020cdeef02c9bebf171c095ba5beed573eccde3b09130f [INFO] running `Command { std: "docker" "start" "-a" "419dcf630983cc9502020cdeef02c9bebf171c095ba5beed573eccde3b09130f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "419dcf630983cc9502020cdeef02c9bebf171c095ba5beed573eccde3b09130f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419dcf630983cc9502020cdeef02c9bebf171c095ba5beed573eccde3b09130f", kill_on_drop: false }` [INFO] [stdout] 419dcf630983cc9502020cdeef02c9bebf171c095ba5beed573eccde3b09130f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] ad5ec68e09195648c61dd1bbc0193d7faae344d58d5c0750dc02ae10c69224c7 [INFO] running `Command { std: "docker" "start" "-a" "ad5ec68e09195648c61dd1bbc0193d7faae344d58d5c0750dc02ae10c69224c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling numatim v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.07s [INFO] running `Command { std: "docker" "inspect" "ad5ec68e09195648c61dd1bbc0193d7faae344d58d5c0750dc02ae10c69224c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad5ec68e09195648c61dd1bbc0193d7faae344d58d5c0750dc02ae10c69224c7", kill_on_drop: false }` [INFO] [stdout] ad5ec68e09195648c61dd1bbc0193d7faae344d58d5c0750dc02ae10c69224c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] c14886c176251acaca2cf2b08cc4bc418679073f8ac48a4a264fa83b19b7493b [INFO] running `Command { std: "docker" "start" "-a" "c14886c176251acaca2cf2b08cc4bc418679073f8ac48a4a264fa83b19b7493b", kill_on_drop: false }` [INFO] [stderr] Compiling numatim v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `numatim::*` [INFO] [stdout] --> tests/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use numatim::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dict` [INFO] [stdout] --> tests/main.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let dict: Vec>> = serde_json::from_str(&dict).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dict` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup` [INFO] [stdout] --> tests/main.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn setup(lang: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/numatim-19e3190a6ae82c05) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/numatim-d1350f5d449bf9ec) [INFO] [stderr] Executable tests/main.rs (/opt/rustwide/target/debug/deps/main-d07a6ef0a3bcba48) [INFO] running `Command { std: "docker" "inspect" "c14886c176251acaca2cf2b08cc4bc418679073f8ac48a4a264fa83b19b7493b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c14886c176251acaca2cf2b08cc4bc418679073f8ac48a4a264fa83b19b7493b", kill_on_drop: false }` [INFO] [stdout] c14886c176251acaca2cf2b08cc4bc418679073f8ac48a4a264fa83b19b7493b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 807cf5da4f692b47f3df8cdfc6376d129b202f56003ba9a61b7f1dced0f09c1e [INFO] running `Command { std: "docker" "start" "-a" "807cf5da4f692b47f3df8cdfc6376d129b202f56003ba9a61b7f1dced0f09c1e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `numatim::*` [INFO] [stderr] --> tests/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use numatim::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dict` [INFO] [stderr] --> tests/main.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | let dict: Vec>> = serde_json::from_str(&dict).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dict` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `setup` [INFO] [stderr] --> tests/main.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | fn setup(lang: String) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `numatim` (test "main") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numatim-19e3190a6ae82c05) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/numatim-d1350f5d449bf9ec) [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] [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 tests/main.rs (/opt/rustwide/target/debug/deps/main-d07a6ef0a3bcba48) [INFO] [stdout] [INFO] [stderr] Doc-tests numatim [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] [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" "807cf5da4f692b47f3df8cdfc6376d129b202f56003ba9a61b7f1dced0f09c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "807cf5da4f692b47f3df8cdfc6376d129b202f56003ba9a61b7f1dced0f09c1e", kill_on_drop: false }` [INFO] [stdout] 807cf5da4f692b47f3df8cdfc6376d129b202f56003ba9a61b7f1dced0f09c1e