[INFO] fetching crate meshuganah 0.2.2... [INFO] checking meshuganah-0.2.2 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate meshuganah 0.2.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate meshuganah 0.2.2 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate meshuganah 0.2.2 [INFO] finished tweaking crates.io crate meshuganah 0.2.2 [INFO] tweaked toml for crates.io crate meshuganah 0.2.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a285c16749e7bb1b345ee42c832c8268254bbc1eb51c067d27e80bc74d9d01c [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" "9a285c16749e7bb1b345ee42c832c8268254bbc1eb51c067d27e80bc74d9d01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a285c16749e7bb1b345ee42c832c8268254bbc1eb51c067d27e80bc74d9d01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a285c16749e7bb1b345ee42c832c8268254bbc1eb51c067d27e80bc74d9d01c", kill_on_drop: false }` [INFO] [stdout] 9a285c16749e7bb1b345ee42c832c8268254bbc1eb51c067d27e80bc74d9d01c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dd38a65c5cf532dde8cc0260a874a2cccbd182f4fea1d02305a9180ca787307 [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" "0dd38a65c5cf532dde8cc0260a874a2cccbd182f4fea1d02305a9180ca787307", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking fomat-macros v0.3.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking quick-xml v0.18.1 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking futures-intrusive v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde_with_macros v1.3.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking os_info v2.0.8 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking trust-dns-proto v0.19.6 [INFO] [stderr] Checking trust-dns-resolver v0.19.6 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Checking serde_with v1.6.2 [INFO] [stderr] Checking bson v1.1.0 [INFO] [stderr] Checking grcov v0.5.15 [INFO] [stderr] Checking mongodb v1.1.1 [INFO] [stderr] Checking meshuganah v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/repository.rs:145:39 [INFO] [stdout] | [INFO] [stdout] 145 | assert!(found_item.is_none(), true); [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] 145 | assert!(found_item.is_none(), "{}", true); [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 2m 20s [INFO] running `Command { std: "docker" "inspect" "0dd38a65c5cf532dde8cc0260a874a2cccbd182f4fea1d02305a9180ca787307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dd38a65c5cf532dde8cc0260a874a2cccbd182f4fea1d02305a9180ca787307", kill_on_drop: false }` [INFO] [stdout] 0dd38a65c5cf532dde8cc0260a874a2cccbd182f4fea1d02305a9180ca787307