[INFO] fetching crate kras 0.3.3... [INFO] testing kras-0.3.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate kras 0.3.3 into /workspace/builds/worker-108/source [INFO] validating manifest of crates.io crate kras 0.3.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kras 0.3.3 [INFO] finished tweaking crates.io crate kras 0.3.3 [INFO] tweaked toml for crates.io crate kras 0.3.3 written to /workspace/builds/worker-108/source/Cargo.toml [INFO] crate crates.io crate kras 0.3.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c53a0e77806514e85ba3939f2639f577725035497e5437210d11a38651fec5eb [INFO] running `Command { std: "docker" "start" "-a" "c53a0e77806514e85ba3939f2639f577725035497e5437210d11a38651fec5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c53a0e77806514e85ba3939f2639f577725035497e5437210d11a38651fec5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c53a0e77806514e85ba3939f2639f577725035497e5437210d11a38651fec5eb", kill_on_drop: false }` [INFO] [stdout] c53a0e77806514e85ba3939f2639f577725035497e5437210d11a38651fec5eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f74432ba81684276ae6c0b2ac7a4a318af62d98b13937d15b28ff3b4a822d005 [INFO] running `Command { std: "docker" "start" "-a" "f74432ba81684276ae6c0b2ac7a4a318af62d98b13937d15b28ff3b4a822d005", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling pom v3.2.0 [INFO] [stderr] Compiling fileinput v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling regex v1.4.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling kras v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/detect.rs:91:21 [INFO] [stdout] | [INFO] [stdout] 91 | _ => panic!(format!("wrong close char {:?}", c)) [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] 91 - _ => panic!(format!("wrong close char {:?}", c)) [INFO] [stdout] 91 + _ => panic!("wrong close char {:?}", c) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/detect.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | _ => panic!(format!("wrong open char {:?}", c)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] 102 - _ => panic!(format!("wrong open char {:?}", c)) [INFO] [stdout] 102 + _ => panic!("wrong open char {:?}", c) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/pretty_value.rs:194:25 [INFO] [stdout] | [INFO] [stdout] 194 | _ => panic!(format!("unexpected kv delim ['{}']", d)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] 194 - _ => panic!(format!("unexpected kv delim ['{}']", d)), [INFO] [stdout] 194 + _ => panic!("unexpected kv delim ['{}']", d), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.00s [INFO] running `Command { std: "docker" "inspect" "f74432ba81684276ae6c0b2ac7a4a318af62d98b13937d15b28ff3b4a822d005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f74432ba81684276ae6c0b2ac7a4a318af62d98b13937d15b28ff3b4a822d005", kill_on_drop: false }` [INFO] [stdout] f74432ba81684276ae6c0b2ac7a4a318af62d98b13937d15b28ff3b4a822d005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2b0fa23be3b15ccb9912aab155ec98021674bd8d001b4cdd6b62741a17e91de [INFO] running `Command { std: "docker" "start" "-a" "d2b0fa23be3b15ccb9912aab155ec98021674bd8d001b4cdd6b62741a17e91de", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling kras v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/detect.rs:91:21 [INFO] [stdout] | [INFO] [stdout] 91 | _ => panic!(format!("wrong close char {:?}", c)) [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] 91 - _ => panic!(format!("wrong close char {:?}", c)) [INFO] [stdout] 91 + _ => panic!("wrong close char {:?}", c) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/detect.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | _ => panic!(format!("wrong open char {:?}", c)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] 102 - _ => panic!(format!("wrong open char {:?}", c)) [INFO] [stdout] 102 + _ => panic!("wrong open char {:?}", c) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/pretty_value.rs:194:25 [INFO] [stdout] | [INFO] [stdout] 194 | _ => panic!(format!("unexpected kv delim ['{}']", d)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] 194 - _ => panic!(format!("unexpected kv delim ['{}']", d)), [INFO] [stdout] 194 + _ => panic!("unexpected kv delim ['{}']", d), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.61s [INFO] running `Command { std: "docker" "inspect" "d2b0fa23be3b15ccb9912aab155ec98021674bd8d001b4cdd6b62741a17e91de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2b0fa23be3b15ccb9912aab155ec98021674bd8d001b4cdd6b62741a17e91de", kill_on_drop: false }` [INFO] [stdout] d2b0fa23be3b15ccb9912aab155ec98021674bd8d001b4cdd6b62741a17e91de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c6bd4fb7ae8701ae6d65c3cd31f8ce9ef4a61ed19b9315a0dae03e068d041771 [INFO] running `Command { std: "docker" "start" "-a" "c6bd4fb7ae8701ae6d65c3cd31f8ce9ef4a61ed19b9315a0dae03e068d041771", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/detect.rs:91:21 [INFO] [stderr] | [INFO] [stderr] 91 | _ => panic!(format!("wrong close char {:?}", c)) [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] 91 - _ => panic!(format!("wrong close char {:?}", c)) [INFO] [stderr] 91 + _ => panic!("wrong close char {:?}", c) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/detect.rs:102:21 [INFO] [stderr] | [INFO] [stderr] 102 | _ => panic!(format!("wrong open char {:?}", c)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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] 102 - _ => panic!(format!("wrong open char {:?}", c)) [INFO] [stderr] 102 + _ => panic!("wrong open char {:?}", c) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/pretty_value.rs:194:25 [INFO] [stderr] | [INFO] [stderr] 194 | _ => panic!(format!("unexpected kv delim ['{}']", d)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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] 194 - _ => panic!(format!("unexpected kv delim ['{}']", d)), [INFO] [stderr] 194 + _ => panic!("unexpected kv delim ['{}']", d), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `kras` (bin "kras" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kras-800746e1fefc5a93) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test detect::test::test_detect ... ok [INFO] [stdout] test parse::test::test_unicode ... ok [INFO] [stdout] test parse::test::test_kras ... ok [INFO] [stdout] test parse::test::test_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6bd4fb7ae8701ae6d65c3cd31f8ce9ef4a61ed19b9315a0dae03e068d041771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6bd4fb7ae8701ae6d65c3cd31f8ce9ef4a61ed19b9315a0dae03e068d041771", kill_on_drop: false }` [INFO] [stdout] c6bd4fb7ae8701ae6d65c3cd31f8ce9ef4a61ed19b9315a0dae03e068d041771