[INFO] fetching crate neofold 0.1.0... [INFO] checking neofold-0.1.0 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] extracting crate neofold 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate neofold 0.1.0 on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate neofold 0.1.0 [INFO] finished tweaking crates.io crate neofold 0.1.0 [INFO] tweaked toml for crates.io crate neofold 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate neofold 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e455aafde686ed99cff17fd06192bba38b5d210a5c2a3cd6b09c0271301a0d39 [INFO] running `Command { std: "docker" "start" "-a" "e455aafde686ed99cff17fd06192bba38b5d210a5c2a3cd6b09c0271301a0d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e455aafde686ed99cff17fd06192bba38b5d210a5c2a3cd6b09c0271301a0d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e455aafde686ed99cff17fd06192bba38b5d210a5c2a3cd6b09c0271301a0d39", kill_on_drop: false }` [INFO] [stdout] e455aafde686ed99cff17fd06192bba38b5d210a5c2a3cd6b09c0271301a0d39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20e814601d03e83b5d3c0cf9e8f5096d68a1a9ad182159990a6366c614330647 [INFO] running `Command { std: "docker" "start" "-a" "20e814601d03e83b5d3c0cf9e8f5096d68a1a9ad182159990a6366c614330647", 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] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ndarray v0.9.1 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling bv v0.7.4 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking bio-seq-algos v0.1.11 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking rna-ss-params v0.1.13 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking csv v1.0.2 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bio v0.20.3 [INFO] [stderr] Checking rna-algos v0.1.9 [INFO] [stderr] Checking rnafamprob v0.1.0 [INFO] [stderr] Checking neofold v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:42:72 [INFO] [stdout] | [INFO] [stdout] 42 | Err(failure) => {print_program_usage(&program_name, &opts); panic!(failure.to_string())} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` 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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 42 | Err(failure) => {print_program_usage(&program_name, &opts); panic!("{}", failure.to_string())} [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 42 | Err(failure) => {print_program_usage(&program_name, &opts); std::panic::panic_any(failure.to_string())} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:42:72 [INFO] [stdout] | [INFO] [stdout] 42 | Err(failure) => {print_program_usage(&program_name, &opts); panic!(failure.to_string())} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` 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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 42 | Err(failure) => {print_program_usage(&program_name, &opts); panic!("{}", failure.to_string())} [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 42 | Err(failure) => {print_program_usage(&program_name, &opts); std::panic::panic_any(failure.to_string())} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.34s [INFO] running `Command { std: "docker" "inspect" "20e814601d03e83b5d3c0cf9e8f5096d68a1a9ad182159990a6366c614330647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20e814601d03e83b5d3c0cf9e8f5096d68a1a9ad182159990a6366c614330647", kill_on_drop: false }` [INFO] [stdout] 20e814601d03e83b5d3c0cf9e8f5096d68a1a9ad182159990a6366c614330647