[INFO] cloning repository https://github.com/FinnStokes/labnotes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FinnStokes/labnotes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFinnStokes%2Flabnotes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFinnStokes%2Flabnotes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8b0d301172797baa9633849085e5aa14678b9da [INFO] checking FinnStokes/labnotes against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFinnStokes%2Flabnotes" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FinnStokes/labnotes on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FinnStokes/labnotes [INFO] finished tweaking git repo https://github.com/FinnStokes/labnotes [INFO] tweaked toml for git repo https://github.com/FinnStokes/labnotes written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/FinnStokes/labnotes already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] 7b380f9fc8c5ab736ad5a79baaabe6222e4f40cf3186b8cac95794e7503bf537 [INFO] running `Command { std: "docker" "start" "-a" "7b380f9fc8c5ab736ad5a79baaabe6222e4f40cf3186b8cac95794e7503bf537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b380f9fc8c5ab736ad5a79baaabe6222e4f40cf3186b8cac95794e7503bf537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b380f9fc8c5ab736ad5a79baaabe6222e4f40cf3186b8cac95794e7503bf537", kill_on_drop: false }` [INFO] [stdout] 7b380f9fc8c5ab736ad5a79baaabe6222e4f40cf3186b8cac95794e7503bf537 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9822831b1334105c978c002fb7360519dfae869c79d379c130287877872eb181 [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" "9822831b1334105c978c002fb7360519dfae869c79d379c130287877872eb181", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling universal-hash v0.3.0 [INFO] [stderr] Compiling walkdir v0.1.8 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling maud_macros v0.21.0 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling copy_dir v0.1.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling libquickjs-sys v0.8.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling aes-gcm v0.5.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Checking rocket_http v0.4.6 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling rocket_codegen v0.4.6 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking paw v1.0.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking rocket v0.4.6 [INFO] [stderr] Checking maud v0.21.0 [INFO] [stderr] Checking xml5ever v0.16.1 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking ammonia v3.1.0 [INFO] [stderr] Checking quick-js v0.3.6 [INFO] [stderr] Checking katex v0.2.4 [INFO] [stderr] Checking labnotes v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/markdown.rs:92:45 [INFO] [stdout] | [INFO] [stdout] 92 | ... _ => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 92 | _ => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 92 | _ => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/markdown.rs:106:41 [INFO] [stdout] | [INFO] [stdout] 106 | ... _ => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 106 | _ => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 106 | _ => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/markdown.rs:92:45 [INFO] [stdout] | [INFO] [stdout] 92 | ... _ => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 92 | _ => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 92 | _ => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/markdown.rs:106:41 [INFO] [stdout] | [INFO] [stdout] 106 | ... _ => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 106 | _ => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 106 | _ => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 54s [INFO] running `Command { std: "docker" "inspect" "9822831b1334105c978c002fb7360519dfae869c79d379c130287877872eb181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9822831b1334105c978c002fb7360519dfae869c79d379c130287877872eb181", kill_on_drop: false }` [INFO] [stdout] 9822831b1334105c978c002fb7360519dfae869c79d379c130287877872eb181