[INFO] fetching crate zicsv 0.1.0... [INFO] checking zicsv-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate zicsv 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate zicsv 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zicsv 0.1.0 [INFO] finished tweaking crates.io crate zicsv 0.1.0 [INFO] tweaked toml for crates.io crate zicsv 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 55 packages [INFO] [stderr] Adding ansi_term v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding csv v0.15.0 (latest: v1.3.0) [INFO] [stderr] Adding glob v0.2.11 (latest: v0.3.1) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding ipnet v1.2.1 (latest: v2.9.0) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.2) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding pretty_assertions v0.5.1 (latest: v1.4.0) [INFO] [stderr] Adding serde v0.8.23 (latest: v1.0.197) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding which v2.0.1 (latest: v6.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ipnet v1.2.1 [INFO] [stderr] Downloaded csv v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa5ccb7643afbfba61e81bd10d21f4295cda8d299a21ae80d27982ed2bcd98d6 [INFO] running `Command { std: "docker" "start" "-a" "aa5ccb7643afbfba61e81bd10d21f4295cda8d299a21ae80d27982ed2bcd98d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa5ccb7643afbfba61e81bd10d21f4295cda8d299a21ae80d27982ed2bcd98d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa5ccb7643afbfba61e81bd10d21f4295cda8d299a21ae80d27982ed2bcd98d6", kill_on_drop: false }` [INFO] [stdout] aa5ccb7643afbfba61e81bd10d21f4295cda8d299a21ae80d27982ed2bcd98d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86c1835a48c1c8c6acda9ff2315f4d3cd3277242ac842b3fe6b0842114b50698 [INFO] running `Command { std: "docker" "start" "-a" "86c1835a48c1c8c6acda9ff2315f4d3cd3277242ac842b3fe6b0842114b50698", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling cc v1.0.91 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ipnet v1.2.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stdout] error: expected item, found `"serde_json requires that either `std` (default) or `alloc` feature is enabled"` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/features_check/error.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | "serde_json requires that either `std` (default) or `alloc` feature is enabled" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `Value::String(_)` not covered [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/de.rs:216:15 [INFO] [stdout] | [INFO] [stdout] 216 | match self { [INFO] [stdout] | ^^^^ pattern `Value::String(_)` not covered [INFO] [stdout] | [INFO] [stdout] note: `Value` defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/mod.rs:116:10 [INFO] [stdout] | [INFO] [stdout] 116 | pub enum Value { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | String(String), [INFO] [stdout] | ------ not covered [INFO] [stdout] = note: the matched value is of type `Value` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 223 ~ Value::Object(v) => visit_object(v, visitor), [INFO] [stdout] 224 ~ Value::String(_) => todo!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `Cow::Owned(_)` not covered [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/de.rs:1338:15 [INFO] [stdout] | [INFO] [stdout] 1338 | match self.value { [INFO] [stdout] | ^^^^^^^^^^ pattern `Cow::Owned(_)` not covered [INFO] [stdout] | [INFO] [stdout] note: `Cow<'_, str>` defined here [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:1 [INFO] [stdout] ::: /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:190:5 [INFO] [stdout] | [INFO] [stdout] = note: not covered [INFO] [stdout] = note: the matched value is of type `Cow<'_, str>` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 1339 ~ Cow::Borrowed(string) => visitor.visit_borrowed_str(string), [INFO] [stdout] 1340 ~ Cow::Owned(_) => todo!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Value::Object(_)` not covered [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/ser.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | match self { [INFO] [stdout] | ^^^^ pattern `&Value::Object(_)` not covered [INFO] [stdout] | [INFO] [stdout] note: `Value` defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/mod.rs:116:10 [INFO] [stdout] | [INFO] [stdout] 116 | pub enum Value { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | Object(Map), [INFO] [stdout] | ------ not covered [INFO] [stdout] = note: the matched value is of type `&Value` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 22 ~ Value::Array(v) => v.serialize(serializer), [INFO] [stdout] 23 ~ &Value::Object(_) => todo!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_json` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "86c1835a48c1c8c6acda9ff2315f4d3cd3277242ac842b3fe6b0842114b50698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c1835a48c1c8c6acda9ff2315f4d3cd3277242ac842b3fe6b0842114b50698", kill_on_drop: false }` [INFO] [stdout] 86c1835a48c1c8c6acda9ff2315f4d3cd3277242ac842b3fe6b0842114b50698