[INFO] fetching crate cifar-ten 0.2.1... [INFO] testing cifar-ten-0.2.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate cifar-ten 0.2.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cifar-ten 0.2.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cifar-ten 0.2.1 [INFO] finished tweaking crates.io crate cifar-ten 0.2.1 [INFO] tweaked toml for crates.io crate cifar-ten 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate cifar-ten 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-stream v0.1.1 [INFO] [stderr] Downloaded keyboard-types v0.5.0 [INFO] [stderr] Downloaded show-image v0.6.5 [INFO] [stderr] Downloaded pin-project-lite v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee17437b0bb4b387da09b6f1452356e5772da4defa31971662d705c27d09a0bf [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" "ee17437b0bb4b387da09b6f1452356e5772da4defa31971662d705c27d09a0bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee17437b0bb4b387da09b6f1452356e5772da4defa31971662d705c27d09a0bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee17437b0bb4b387da09b6f1452356e5772da4defa31971662d705c27d09a0bf", kill_on_drop: false }` [INFO] [stdout] ee17437b0bb4b387da09b6f1452356e5772da4defa31971662d705c27d09a0bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 646aa81bbfe23ee3a959808c538870c119c2339b12d6df93d881ece5cb1f1b34 [INFO] running `Command { std: "docker" "start" "-a" "646aa81bbfe23ee3a959808c538870c119c2339b12d6df93d881ece5cb1f1b34", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.1 [INFO] [stderr] Compiling cifar-ten v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:271:20 [INFO] [stdout] | [INFO] [stdout] 271 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 272 | | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stdout] 273 | | label [INFO] [stdout] 274 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 271 ~ panic!( [INFO] [stdout] 272 | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stdout] 273 | label [INFO] [stdout] 274 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.29s [INFO] running `Command { std: "docker" "inspect" "646aa81bbfe23ee3a959808c538870c119c2339b12d6df93d881ece5cb1f1b34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "646aa81bbfe23ee3a959808c538870c119c2339b12d6df93d881ece5cb1f1b34", kill_on_drop: false }` [INFO] [stdout] 646aa81bbfe23ee3a959808c538870c119c2339b12d6df93d881ece5cb1f1b34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 6f439c6a743342fd66149b6fc40d22e03e0b64bc64c14c2267d0838457284465 [INFO] running `Command { std: "docker" "start" "-a" "6f439c6a743342fd66149b6fc40d22e03e0b64bc64c14c2267d0838457284465", kill_on_drop: false }` [INFO] [stderr] Compiling cifar-ten v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:271:20 [INFO] [stdout] | [INFO] [stdout] 271 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 272 | | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stdout] 273 | | label [INFO] [stdout] 274 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 271 ~ panic!( [INFO] [stdout] 272 | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stdout] 273 | label [INFO] [stdout] 274 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:271:20 [INFO] [stdout] | [INFO] [stdout] 271 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 272 | | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stdout] 273 | | label [INFO] [stdout] 274 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 271 ~ panic!( [INFO] [stdout] 272 | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stdout] 273 | label [INFO] [stdout] 274 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "6f439c6a743342fd66149b6fc40d22e03e0b64bc64c14c2267d0838457284465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f439c6a743342fd66149b6fc40d22e03e0b64bc64c14c2267d0838457284465", kill_on_drop: false }` [INFO] [stdout] 6f439c6a743342fd66149b6fc40d22e03e0b64bc64c14c2267d0838457284465 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22048d1b17735d5f696d0b74a74bcbf7df5447d220f5d249462c92a41f18cbb3 [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" "22048d1b17735d5f696d0b74a74bcbf7df5447d220f5d249462c92a41f18cbb3", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:271:20 [INFO] [stderr] | [INFO] [stderr] 271 | panic!(format!( [INFO] [stderr] | ____________________^ [INFO] [stderr] 272 | | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stderr] 273 | | label [INFO] [stderr] 274 | | )); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 271 ~ panic!( [INFO] [stderr] 272 | "Label is {}, which is inconsistent with the CIFAR-10 scheme", [INFO] [stderr] 273 | label [INFO] [stderr] 274 ~ ); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `cifar-ten` (lib) generated 1 warning [INFO] [stderr] warning: `cifar-ten` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cifar_ten-5e80c236e1fad934) [INFO] [stderr] Doc-tests cifar_ten [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 1 test [INFO] [stdout] test src/lib.rs - (line 13) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "22048d1b17735d5f696d0b74a74bcbf7df5447d220f5d249462c92a41f18cbb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22048d1b17735d5f696d0b74a74bcbf7df5447d220f5d249462c92a41f18cbb3", kill_on_drop: false }` [INFO] [stdout] 22048d1b17735d5f696d0b74a74bcbf7df5447d220f5d249462c92a41f18cbb3