[INFO] fetching crate sthash 0.2.7... [INFO] checking sthash-0.2.7 against master#a874956d940ecb3ed524b6176a171219ac4787ea for pr-76104 [INFO] extracting crate sthash 0.2.7 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate sthash 0.2.7 on toolchain a874956d940ecb3ed524b6176a171219ac4787ea [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sthash 0.2.7 [INFO] finished tweaking crates.io crate sthash 0.2.7 [INFO] tweaked toml for crates.io crate sthash 0.2.7 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9da8c350ca9fffd6f7d94f5de18959ea772a81f1ccef88b116a10799d5c5c039 [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" "9da8c350ca9fffd6f7d94f5de18959ea772a81f1ccef88b116a10799d5c5c039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9da8c350ca9fffd6f7d94f5de18959ea772a81f1ccef88b116a10799d5c5c039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da8c350ca9fffd6f7d94f5de18959ea772a81f1ccef88b116a10799d5c5c039", kill_on_drop: false }` [INFO] [stdout] 9da8c350ca9fffd6f7d94f5de18959ea772a81f1ccef88b116a10799d5c5c039 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f49a9f1c18e73d7b9186370822354345f6dcda556fdf3de005586e1f7a2c66f2 [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" "f49a9f1c18e73d7b9186370822354345f6dcda556fdf3de005586e1f7a2c66f2", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking sthash v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking rayon-core v1.8.1 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] error[E0599]: no function or associated item named `new_varkey` found for struct `Hmac` in the current scope [INFO] [stdout] --> benches/benchmark.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | let mut mac = Hmac::::new_varkey(b"key").unwrap(); [INFO] [stdout] | ^^^^^^^^^^ function or associated item not found in `Hmac` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use hmac::NewMac; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new_varkey` found for struct `Hmac` in the current scope [INFO] [stdout] --> benches/benchmark.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | let mut mac = Hmac::::new_varkey(b"key").unwrap(); [INFO] [stdout] | ^^^^^^^^^^ function or associated item not found in `Hmac` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use hmac::NewMac; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mac` [INFO] [stdout] --> benches/benchmark.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use hmac::{Hmac, Mac}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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 `sthash` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "f49a9f1c18e73d7b9186370822354345f6dcda556fdf3de005586e1f7a2c66f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f49a9f1c18e73d7b9186370822354345f6dcda556fdf3de005586e1f7a2c66f2", kill_on_drop: false }` [INFO] [stdout] f49a9f1c18e73d7b9186370822354345f6dcda556fdf3de005586e1f7a2c66f2