[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#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFinnStokes%2Flabnotes" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FinnStokes/labnotes on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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-1/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ammonia v3.1.0 [INFO] [stderr] Downloaded pulldown-cmark v0.8.0 [INFO] [stderr] Downloaded katex v0.2.4 [INFO] [stderr] Downloaded libquickjs-sys v0.8.0 [INFO] [stderr] Downloaded quick-js v0.3.6 [INFO] [stderr] Downloaded maud_macros v0.21.0 [INFO] [stderr] Downloaded maud v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c48e8029239e03f07023f26cc555bd8693d9eb08b974aeb94bcb27501e98b4f0 [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" "c48e8029239e03f07023f26cc555bd8693d9eb08b974aeb94bcb27501e98b4f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c48e8029239e03f07023f26cc555bd8693d9eb08b974aeb94bcb27501e98b4f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c48e8029239e03f07023f26cc555bd8693d9eb08b974aeb94bcb27501e98b4f0", kill_on_drop: false }` [INFO] [stdout] c48e8029239e03f07023f26cc555bd8693d9eb08b974aeb94bcb27501e98b4f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07c9a580021ed128599ac3107dd56c37ba9d417cf089213cbc7b52fbf594bdf3 [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" "07c9a580021ed128599ac3107dd56c37ba9d417cf089213cbc7b52fbf594bdf3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling state v0.4.2 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling maud_htmlescape v0.17.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking paw-raw v1.0.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.6 [INFO] [stderr] Compiling rocket v0.4.6 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling walkdir v0.1.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling copy_dir v0.1.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Compiling libquickjs-sys v0.8.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking toml v0.4.10 [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] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling maud_macros v0.21.0 [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 devise v0.2.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Checking rocket_http v0.4.6 [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] Checking structopt v0.3.21 [INFO] [stderr] Compiling markup5ever v0.10.0 [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 maud v0.21.0 [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: 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 48s [INFO] running `Command { std: "docker" "inspect" "07c9a580021ed128599ac3107dd56c37ba9d417cf089213cbc7b52fbf594bdf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07c9a580021ed128599ac3107dd56c37ba9d417cf089213cbc7b52fbf594bdf3", kill_on_drop: false }` [INFO] [stdout] 07c9a580021ed128599ac3107dd56c37ba9d417cf089213cbc7b52fbf594bdf3