[INFO] fetching crate coyote 0.1.1... [INFO] testing coyote-0.1.1 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate coyote 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate coyote 0.1.1 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate coyote 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate coyote 0.1.1 [INFO] tweaked toml for crates.io crate coyote 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate coyote 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded oid-registry v0.2.0 [INFO] [stderr] Downloaded bollard v0.11.1 [INFO] [stderr] Downloaded serde_with_macros v1.5.1 [INFO] [stderr] Downloaded x509-parser v0.12.0 [INFO] [stderr] Downloaded libc v0.2.118 [INFO] [stderr] Downloaded sha2 v0.10.1 [INFO] [stderr] Downloaded md-5 v0.10.0 [INFO] [stderr] Downloaded tokio-postgres v0.7.5 [INFO] [stderr] Downloaded refinery-macros v0.8.4 [INFO] [stderr] Downloaded refinery v0.8.4 [INFO] [stderr] Downloaded ratpack v0.1.3 [INFO] [stderr] Downloaded refinery-core v0.8.4 [INFO] [stderr] Downloaded serde_with v1.12.0 [INFO] [stderr] Downloaded deadpool-postgres v0.10.1 [INFO] [stderr] Downloaded der-oid-macro v0.5.0 [INFO] [stderr] Downloaded eggshell v0.1.3 [INFO] [stderr] Downloaded postgres-protocol v0.6.3 [INFO] [stderr] Downloaded async-recursion v1.0.0 [INFO] [stderr] Downloaded postgres-types v0.2.2 [INFO] [stderr] Downloaded trust-dns-client v0.20.4 [INFO] [stderr] Downloaded trust-dns-proto v0.20.4 [INFO] [stderr] Downloaded deadpool v0.9.2 [INFO] [stderr] Downloaded rustls v0.20.3 [INFO] [stderr] Downloaded tokio-rustls v0.23.2 [INFO] [stderr] Downloaded mio v0.8.0 [INFO] [stderr] Downloaded tracing-core v0.1.22 [INFO] [stderr] Downloaded der-parser v6.0.1 [INFO] [stderr] Downloaded webpki-roots v0.22.2 [INFO] [stderr] Downloaded tracing v0.1.30 [INFO] [stderr] Downloaded parking_lot_core v0.9.1 [INFO] [stderr] Downloaded hyper v0.14.17 [INFO] [stderr] Downloaded h2 v0.3.11 [INFO] [stderr] Downloaded spectral v0.6.0 [INFO] [stderr] Downloaded siphasher v0.3.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b73906431cc3a6c0b61fecf255345d0a8d3cf99a0fb35412949123f4bad0f266 [INFO] running `Command { std: "docker" "start" "-a" "b73906431cc3a6c0b61fecf255345d0a8d3cf99a0fb35412949123f4bad0f266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b73906431cc3a6c0b61fecf255345d0a8d3cf99a0fb35412949123f4bad0f266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b73906431cc3a6c0b61fecf255345d0a8d3cf99a0fb35412949123f4bad0f266", kill_on_drop: false }` [INFO] [stdout] b73906431cc3a6c0b61fecf255345d0a8d3cf99a0fb35412949123f4bad0f266 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc3adc20917af185afa4593e39c42531c87755c403aa734d5f64fb65f72d9180 [INFO] running `Command { std: "docker" "start" "-a" "bc3adc20917af185afa4593e39c42531c87755c403aa734d5f64fb65f72d9180", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling num_threads v0.1.3 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling md-5 v0.10.0 [INFO] [stderr] Compiling sha2 v0.10.1 [INFO] [stderr] Compiling hmac v0.12.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling postgres-protocol v0.6.3 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling rusticata-macros v4.1.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling oid-registry v0.2.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling der-oid-macro v0.5.0 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling der-parser v6.0.1 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling deadpool-runtime v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling deadpool v0.9.2 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling trust-dns-proto v0.20.4 [INFO] [stderr] Compiling x509-parser v0.12.0 [INFO] [stderr] Compiling postgres-types v0.2.2 [INFO] [stderr] Compiling refinery-core v0.8.4 [INFO] [stderr] Compiling tokio-postgres v0.7.5 [INFO] [stderr] Compiling trust-dns-client v0.20.4 [INFO] [stderr] Compiling deadpool-postgres v0.10.1 [INFO] [stderr] Compiling refinery-macros v0.8.4 [INFO] [stderr] Compiling ratpack v0.1.3 [INFO] [stderr] Compiling refinery v0.8.4 [INFO] [stderr] Compiling coyote v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/acme/handlers/order.rs:262:27 [INFO] [stdout] | [INFO] [stdout] 262 | for id in id.identifier { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 262 | while let Some(id) = id.identifier { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 262 | if let Some(id) = id.identifier { [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 6m 10s [INFO] running `Command { std: "docker" "inspect" "bc3adc20917af185afa4593e39c42531c87755c403aa734d5f64fb65f72d9180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc3adc20917af185afa4593e39c42531c87755c403aa734d5f64fb65f72d9180", kill_on_drop: false }` [INFO] [stdout] bc3adc20917af185afa4593e39c42531c87755c403aa734d5f64fb65f72d9180 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9100826b59f789ce2972e07e192056cf655503478a2fc8dccde59c05c3c04a57 [INFO] running `Command { std: "docker" "start" "-a" "9100826b59f789ce2972e07e192056cf655503478a2fc8dccde59c05c3c04a57", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling der-oid-macro v0.5.0 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Compiling der-parser v6.0.1 [INFO] [stderr] Compiling oid-registry v0.2.0 [INFO] [stderr] Compiling darling v0.13.1 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling deadpool-runtime v0.1.2 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_with v1.12.0 [INFO] [stderr] Compiling deadpool v0.9.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling trust-dns-proto v0.20.4 [INFO] [stderr] Compiling x509-parser v0.12.0 [INFO] [stderr] Compiling postgres-types v0.2.2 [INFO] [stderr] Compiling refinery-core v0.8.4 [INFO] [stderr] Compiling tokio-postgres v0.7.5 [INFO] [stderr] Compiling bollard-stubs v1.41.0 [INFO] [stderr] Compiling deadpool-postgres v0.10.1 [INFO] [stderr] Compiling trust-dns-client v0.20.4 [INFO] [stderr] Compiling refinery-macros v0.8.4 [INFO] [stderr] Compiling refinery v0.8.4 [INFO] [stderr] Compiling hyperlocal v0.8.0 [INFO] [stderr] Compiling ratpack v0.1.3 [INFO] [stderr] Compiling coyote v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/acme/handlers/order.rs:262:27 [INFO] [stdout] | [INFO] [stdout] 262 | for id in id.identifier { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 262 | while let Some(id) = id.identifier { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 262 | if let Some(id) = id.identifier { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bollard v0.11.1 [INFO] [stderr] Compiling eggshell v0.1.3 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/acme/handlers/order.rs:262:27 [INFO] [stdout] | [INFO] [stdout] 262 | for id in id.identifier { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 262 | while let Some(id) = id.identifier { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 262 | if let Some(id) = id.identifier { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8m 56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "9100826b59f789ce2972e07e192056cf655503478a2fc8dccde59c05c3c04a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9100826b59f789ce2972e07e192056cf655503478a2fc8dccde59c05c3c04a57", kill_on_drop: false }` [INFO] [stdout] 9100826b59f789ce2972e07e192056cf655503478a2fc8dccde59c05c3c04a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23ed44a9bbffaf526f6f972c7814064379c30ae9c5f2f7b2e1bd591206af9cf9 [INFO] running `Command { std: "docker" "start" "-a" "23ed44a9bbffaf526f6f972c7814064379c30ae9c5f2f7b2e1bd591206af9cf9", kill_on_drop: false }` [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/acme/handlers/order.rs:262:27 [INFO] [stderr] | [INFO] [stderr] 262 | for id in id.identifier { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 262 | while let Some(id) = id.identifier { [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 262 | if let Some(id) = id.identifier { [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: `coyote` (lib) generated 1 warning [INFO] [stderr] warning: `coyote` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/coyote-ecd7378e7d27d685) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test errors::tests::test_to_string ... ok [INFO] [stdout] test errors::tests::test_validate ... ok [INFO] [stdout] test acme::dns::tests::test_dns_serde ... ok [INFO] [stdout] test acme::challenge::tests::test_challenge_scheduler_async ... FAILED [INFO] [stdout] test acme::handlers::nonce::tests::test_basic_get ... FAILED [INFO] [stdout] test models::account::tests::account_crud_single_contact ... FAILED [INFO] [stdout] test acme::handlers::nonce::tests::test_basic_head ... FAILED [INFO] [stdout] test acme::handlers::account::tests::account_register_with_certbot ... FAILED [INFO] [stdout] test acme::handlers::order::tests::test_order_flow_multi_domain ... FAILED [INFO] [stdout] test acme::handlers::directory::tests::test_basic_directory ... FAILED [INFO] [stdout] test acme::handlers::order::tests::test_order_flow_single_domain ... FAILED [INFO] [stdout] test acme::jose::tests::aph_test_validate ... FAILED [INFO] [stdout] test models::account::tests::jwk_check_constraint ... FAILED [INFO] [stdout] test models::account::tests::jwk_create_delete_find ... FAILED [INFO] [stdout] test acme::handlers::account::tests::new_account_failures ... FAILED [INFO] [stdout] test models::nonce::tests::nonce_crud_test ... FAILED [INFO] [stdout] test acme::challenge::tests::test_challenge_scheduler_basic_with_expiration ... FAILED [INFO] [stdout] test models::order::tests::test_order_authorization ... FAILED [INFO] [stdout] test models::order::tests::test_order_certificate ... FAILED [INFO] [stdout] test models::account::tests::jwk_find_nonexistent_nonce ... FAILED [INFO] [stdout] test models::tests::test_migrate ... FAILED [INFO] [stdout] test test::tests::pgtest_basic ... FAILED [INFO] [stdout] test acme::jose::tests::jwk_into ... ok [INFO] [stdout] test acme::ca::tests::test_ca_collector ... FAILED [INFO] [stdout] test acme::ca::tests::test_basic_ca_sign ... ok [INFO] [stdout] test acme::jose::tests::jws_validate has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "23ed44a9bbffaf526f6f972c7814064379c30ae9c5f2f7b2e1bd591206af9cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23ed44a9bbffaf526f6f972c7814064379c30ae9c5f2f7b2e1bd591206af9cf9", kill_on_drop: false }` [INFO] [stdout] 23ed44a9bbffaf526f6f972c7814064379c30ae9c5f2f7b2e1bd591206af9cf9