[INFO] cloning repository https://github.com/loyd/comparison-of-maps [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loyd/comparison-of-maps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floyd%2Fcomparison-of-maps"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floyd%2Fcomparison-of-maps'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d77539645ff0eea742c88434568c9bb1ac0dff12 [INFO] checking loyd/comparison-of-maps against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floyd%2Fcomparison-of-maps" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 88% (3097/3512) Checking out files: 89% (3126/3512) Checking out files: 90% (3161/3512) Checking out files: 91% (3196/3512) Checking out files: 92% (3232/3512) Checking out files: 93% (3267/3512) Checking out files: 94% (3302/3512) Checking out files: 95% (3337/3512) Checking out files: 96% (3372/3512) Checking out files: 97% (3407/3512) Checking out files: 98% (3442/3512) Checking out files: 99% (3477/3512) Checking out files: 100% (3512/3512) Checking out files: 100% (3512/3512), done. [INFO] validating manifest of git repo https://github.com/loyd/comparison-of-maps on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/loyd/comparison-of-maps [INFO] finished tweaking git repo https://github.com/loyd/comparison-of-maps [INFO] tweaked toml for git repo https://github.com/loyd/comparison-of-maps written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/loyd/comparison-of-maps already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] beb88a7111a03c23269261a72e979636015cb1884f3a9f64ff1d46d574a68b06 [INFO] running `"docker" "start" "-a" "beb88a7111a03c23269261a72e979636015cb1884f3a9f64ff1d46d574a68b06"` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Checking oorandom v11.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stderr] Checking comparison_of_maps v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `bench_linear_map` [INFO] [stderr] --> benches/map.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bench_linear_map::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ use of undeclared type or module `bench_linear_map` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Map` in this scope [INFO] [stderr] --> benches/map.rs:7:24 [INFO] [stderr] | [INFO] [stderr] 7 | fn fill + Default>(count: u32) -> M { [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::Map; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Map` in this scope [INFO] [stderr] --> benches/map.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | M: Map + Default, [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::Map; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `LinearMap` in this scope [INFO] [stderr] --> benches/map.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | run_one::>(b, *n) [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::LinearMap; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `BinaryMap` in this scope [INFO] [stderr] --> benches/map.rs:38:26 [INFO] [stderr] | [INFO] [stderr] 38 | run_one::>(b, *n) [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::BinaryMap; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `KvMap` in this scope [INFO] [stderr] --> benches/map.rs:41:26 [INFO] [stderr] | [INFO] [stderr] 41 | run_one::>(b, *n) [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::KvMap; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `SimdMap8` in this scope [INFO] [stderr] --> benches/map.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | run_one::>(b, *n) [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::SimdMap8; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `SimdMap16` in this scope [INFO] [stderr] --> benches/map.rs:47:26 [INFO] [stderr] | [INFO] [stderr] 47 | run_one::>(b, *n) [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::SimdMap16; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `HashMap` in this scope [INFO] [stderr] --> benches/map.rs:50:26 [INFO] [stderr] | [INFO] [stderr] 50 | run_one::>(b, *n) [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::HashMap; [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::hash_map::HashMap; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `BTreeMap` in this scope [INFO] [stderr] --> benches/map.rs:53:26 [INFO] [stderr] | [INFO] [stderr] 53 | run_one::>(b, *n) [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use comparison_of_maps::BTreeMap; [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::BTreeMap; [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::btree_map::BTreeMap; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `comparison_of_maps`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "beb88a7111a03c23269261a72e979636015cb1884f3a9f64ff1d46d574a68b06"` [INFO] running `"docker" "rm" "-f" "beb88a7111a03c23269261a72e979636015cb1884f3a9f64ff1d46d574a68b06"` [INFO] [stdout] beb88a7111a03c23269261a72e979636015cb1884f3a9f64ff1d46d574a68b06