[INFO] fetching crate srx 0.1.2... [INFO] checking srx-0.1.2 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] extracting crate srx 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate srx 0.1.2 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate srx 0.1.2 [INFO] finished tweaking crates.io crate srx 0.1.2 [INFO] tweaked toml for crates.io crate srx 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 993f047151341a266564c131a4cd472f641c414bdd53acffaa58bdf3e1317a0f [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" "993f047151341a266564c131a4cd472f641c414bdd53acffaa58bdf3e1317a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "993f047151341a266564c131a4cd472f641c414bdd53acffaa58bdf3e1317a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "993f047151341a266564c131a4cd472f641c414bdd53acffaa58bdf3e1317a0f", kill_on_drop: false }` [INFO] [stdout] 993f047151341a266564c131a4cd472f641c414bdd53acffaa58bdf3e1317a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5c51b0dadd367aab2185a7457b06f1c12e56cadd03a8994242acd1c751aa5e9 [INFO] running `Command { std: "docker" "start" "-a" "e5c51b0dadd367aab2185a7457b06f1c12e56cadd03a8994242acd1c751aa5e9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking bincode v1.3.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking serde_json v1.0.63 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking srx v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] error[E0599]: no function or associated item named `from_str` found for struct `SRX` in the current scope [INFO] [stdout] --> benches/bench.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | SRX::from_str(&fs::read_to_string("data/example.srx").expect("example file exists")) [INFO] [stdout] | ^^^^^^^^ function or associated item not found in `SRX` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::FromStr` [INFO] [stdout] --> benches/bench.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Rule` in the current scope [INFO] [stdout] --> src/lib.rs:227:26 [INFO] [stdout] | [INFO] [stdout] 81 | struct Rule { [INFO] [stdout] | ----------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 227 | let rule = Rule::new(Some("abc"), Some("d+fg"), true).expect("test rule is valid"); [INFO] [stdout] | ^^^ function or associated item not found in `Rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `srx` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no function or associated item named `from_str` found for struct `SRX` in the current scope [INFO] [stdout] --> src/lib.rs:235:18 [INFO] [stdout] | [INFO] [stdout] 184 | pub struct SRX { [INFO] [stdout] | -------------- function or associated item `from_str` not found for this [INFO] [stdout] ... [INFO] [stdout] 235 | SRX::from_str(&fs::read_to_string("data/example.srx").expect("example file exists")) [INFO] [stdout] | ^^^^^^^^ function or associated item not found in `SRX` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `from_str`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `FromStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_str` found for struct `SRX` in the current scope [INFO] [stdout] --> src/lib.rs:254:18 [INFO] [stdout] | [INFO] [stdout] 184 | pub struct SRX { [INFO] [stdout] | -------------- function or associated item `from_str` not found for this [INFO] [stdout] ... [INFO] [stdout] 254 | SRX::from_str(&fs::read_to_string("data/segment.srx").expect("example file exists")) [INFO] [stdout] | ^^^^^^^^ function or associated item not found in `SRX` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `from_str`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `FromStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_str` found for struct `SRX` in the current scope [INFO] [stdout] --> src/lib.rs:264:18 [INFO] [stdout] | [INFO] [stdout] 184 | pub struct SRX { [INFO] [stdout] | -------------- function or associated item `from_str` not found for this [INFO] [stdout] ... [INFO] [stdout] 264 | SRX::from_str(&fs::read_to_string("data/segment.srx").expect("segment file exists")) [INFO] [stdout] | ^^^^^^^^ function or associated item not found in `SRX` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `from_str`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `FromStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::FromStr` [INFO] [stdout] --> src/lib.rs:223:19 [INFO] [stdout] | [INFO] [stdout] 223 | use std::{fs, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e5c51b0dadd367aab2185a7457b06f1c12e56cadd03a8994242acd1c751aa5e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c51b0dadd367aab2185a7457b06f1c12e56cadd03a8994242acd1c751aa5e9", kill_on_drop: false }` [INFO] [stdout] e5c51b0dadd367aab2185a7457b06f1c12e56cadd03a8994242acd1c751aa5e9