[INFO] fetching crate srx 0.1.3... [INFO] checking srx-0.1.3 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate srx 0.1.3 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate srx 0.1.3 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate srx 0.1.3 [INFO] finished tweaking crates.io crate srx 0.1.3 [INFO] tweaked toml for crates.io crate srx 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e58ec098924e27264b8b53060a909945de4edd3a4c86f0ef5129e67f9df25975 [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" "e58ec098924e27264b8b53060a909945de4edd3a4c86f0ef5129e67f9df25975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e58ec098924e27264b8b53060a909945de4edd3a4c86f0ef5129e67f9df25975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e58ec098924e27264b8b53060a909945de4edd3a4c86f0ef5129e67f9df25975", kill_on_drop: false }` [INFO] [stdout] e58ec098924e27264b8b53060a909945de4edd3a4c86f0ef5129e67f9df25975 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5283cba8f9f44c3d60a67ed706460fd9d15f4efcb569a53b3cdff28b473a06c7 [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" "5283cba8f9f44c3d60a67ed706460fd9d15f4efcb569a53b3cdff28b473a06c7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking srx v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Rule` in the current scope [INFO] [stdout] --> src/lib.rs:241:26 [INFO] [stdout] | [INFO] [stdout] 81 | struct Rule { [INFO] [stdout] | ----------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 241 | 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] [stdout] error[E0599]: no function or associated item named `from_str` found for struct `SRX` in the current scope [INFO] [stdout] --> src/lib.rs:252:18 [INFO] [stdout] | [INFO] [stdout] 200 | pub struct SRX { [INFO] [stdout] | -------------- function or associated item `from_str` not found for this [INFO] [stdout] ... [INFO] [stdout] 252 | 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:270:18 [INFO] [stdout] | [INFO] [stdout] 200 | pub struct SRX { [INFO] [stdout] | -------------- function or associated item `from_str` not found for this [INFO] [stdout] ... [INFO] [stdout] 270 | 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:287:18 [INFO] [stdout] | [INFO] [stdout] 200 | pub struct SRX { [INFO] [stdout] | -------------- function or associated item `from_str` not found for this [INFO] [stdout] ... [INFO] [stdout] 287 | 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:297:18 [INFO] [stdout] | [INFO] [stdout] 200 | pub struct SRX { [INFO] [stdout] | -------------- function or associated item `from_str` not found for this [INFO] [stdout] ... [INFO] [stdout] 297 | 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:237:19 [INFO] [stdout] | [INFO] [stdout] 237 | 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 5 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: 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] --> 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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5283cba8f9f44c3d60a67ed706460fd9d15f4efcb569a53b3cdff28b473a06c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5283cba8f9f44c3d60a67ed706460fd9d15f4efcb569a53b3cdff28b473a06c7", kill_on_drop: false }` [INFO] [stdout] 5283cba8f9f44c3d60a67ed706460fd9d15f4efcb569a53b3cdff28b473a06c7