[INFO] fetching crate valico 4.0.0... [INFO] checking valico-4.0.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate valico 4.0.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate valico 4.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate valico 4.0.0 [INFO] tweaked toml for crates.io crate valico 4.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate valico 4.0.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate valico 4.0.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_codegen v0.11.1 [INFO] [stderr] Downloaded jsonway v2.0.0 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.89 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.89 [INFO] [stderr] Downloaded cxx-build v1.0.89 [INFO] [stderr] Downloaded uritemplate-next v0.2.0 [INFO] [stderr] Downloaded erased-serde v0.3.24 [INFO] [stderr] Downloaded unicode-bidi v0.3.10 [INFO] [stderr] Downloaded uuid v1.3.0 [INFO] [stderr] Downloaded psl v2.1.3 [INFO] [stderr] Downloaded cxx v1.0.89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 811de1ba103c88be0d9f4daba169f2f2a1a68dd99df963b8ba1eb6f38c076a2d [INFO] running `Command { std: "docker" "start" "-a" "811de1ba103c88be0d9f4daba169f2f2a1a68dd99df963b8ba1eb6f38c076a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "811de1ba103c88be0d9f4daba169f2f2a1a68dd99df963b8ba1eb6f38c076a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "811de1ba103c88be0d9f4daba169f2f2a1a68dd99df963b8ba1eb6f38c076a2d", kill_on_drop: false }` [INFO] [stdout] 811de1ba103c88be0d9f4daba169f2f2a1a68dd99df963b8ba1eb6f38c076a2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 819e8173183c36c5cbd00b2b8cfa521176c49c327b1468b6ce0bb272b1ab21f6 [INFO] running `Command { std: "docker" "start" "-a" "819e8173183c36c5cbd00b2b8cfa521176c49c327b1468b6ce0bb272b1ab21f6", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling phf_generator v0.11.1 [INFO] [stderr] Compiling phf_codegen v0.11.1 [INFO] [stderr] Compiling erased-serde v0.3.24 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking unicode-bidi v0.3.10 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking psl v2.1.3 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Compiling valico v4.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking uuid v1.3.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking phf v0.11.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking chrono v0.4.23 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking uritemplate-next v0.2.0 [INFO] [stderr] Checking addr v0.15.6 [INFO] [stderr] Checking jsonway v2.0.0 [INFO] [stderr] Checking json-pointer v0.3.4 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/json_schema/schema.rs:233:27 [INFO] [stdout] | [INFO] [stdout] 233 | fn unsafe_get_default(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 233 | fn unsafe_get_default(&self) -> Ref<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> tests/schema/mod.rs:12:59 [INFO] [stdout] | [INFO] [stdout] 12 | .unwrap_or_else(|_| panic!("cannot list directory {dir:?}")) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 12 | .unwrap_or_else(|_| panic!("cannot list directory {dir:?}", ...)) [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 12 | .unwrap_or_else(|_| panic!("{}", "cannot list directory {dir:?}")) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/json_schema/schema.rs:233:27 [INFO] [stdout] | [INFO] [stdout] 233 | fn unsafe_get_default(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 233 | fn unsafe_get_default(&self) -> Ref<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.33s [INFO] running `Command { std: "docker" "inspect" "819e8173183c36c5cbd00b2b8cfa521176c49c327b1468b6ce0bb272b1ab21f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "819e8173183c36c5cbd00b2b8cfa521176c49c327b1468b6ce0bb272b1ab21f6", kill_on_drop: false }` [INFO] [stdout] 819e8173183c36c5cbd00b2b8cfa521176c49c327b1468b6ce0bb272b1ab21f6