[INFO] updating cached repository https://github.com/cgaebel/bench-psl [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 66d3807fc9552843cdd3ae2aa7fdc3c3b09f6fd3 [INFO] testing cgaebel/bench-psl against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgaebel%2Fbench-psl" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cgaebel/bench-psl on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cgaebel/bench-psl [INFO] finished tweaking git repo https://github.com/cgaebel/bench-psl [INFO] tweaked toml for git repo https://github.com/cgaebel/bench-psl written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/cgaebel/bench-psl already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5606ad15ef43a0e58728df08b94327a153f86b2a7f410b45872dd148831c82aa [INFO] running `"docker" "start" "-a" "5606ad15ef43a0e58728df08b94327a153f86b2a7f410b45872dd148831c82aa"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bench-psl v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unknown lint: `unstable` [INFO] [stderr] --> src/main.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #![allow(unstable)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::num::Int` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::num::Int; [INFO] [stderr] | ^^^^^^^^^^^^^ no `Int` in `num` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::sync::Future` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ no `Future` in `sync` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `INITIAL_CAPACITY` in module `hash_map` [INFO] [stderr] --> src/main.rs:93:39 [INFO] [stderr] | [INFO] [stderr] 93 | ... hash_map::INITIAL_CAPACITY, Default::default(), load_factor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in `hash_map` [INFO] [stderr] [INFO] [stderr] error[E0603]: module `range` is private [INFO] [stderr] --> src/main.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::iter::range; [INFO] [stderr] | ^^^^^ private module [INFO] [stderr] | [INFO] [stderr] note: the module `range` is defined here [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `with_capacity_hash_state_and_load_factor` found for struct `std::collections::HashMap<_, _, _>` in the current scope [INFO] [stderr] --> src/main.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | HashMap::with_capacity_hash_state_and_load_factor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `std::collections::HashMap<_, _, _>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `with_capacity_hash_state_and_load_factor` found for struct `std::collections::HashMap<_, _, _>` in the current scope [INFO] [stderr] --> src/main.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | HashMap::with_capacity_hash_state_and_load_factor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `std::collections::HashMap<_, _, _>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `avg_max_psl` found for struct `std::collections::HashMap` in the current scope [INFO] [stderr] --> src/main.rs:39:37 [INFO] [stderr] | [INFO] [stderr] 39 | let (avg_psl, max_psl) = hm.avg_max_psl(); [INFO] [stderr] | ^^^^^^^^^^^ method not found in `std::collections::HashMap` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `with_capacity_hash_state_and_load_factor` found for struct `std::collections::HashMap<_, _, _>` in the current scope [INFO] [stderr] --> src/main.rs:92:34 [INFO] [stderr] | [INFO] [stderr] 92 | HashMap::with_capacity_hash_state_and_load_factor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `std::collections::HashMap<_, _, _>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `avg_max_psl` found for struct `std::collections::HashMap` in the current scope [INFO] [stderr] --> src/main.rs:100:59 [INFO] [stderr] | [INFO] [stderr] 100 | let (my_avg_psl, my_max_psl) = hm.avg_max_psl(); [INFO] [stderr] | ^^^^^^^^^^^ method not found in `std::collections::HashMap` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0599, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `bench-psl`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5606ad15ef43a0e58728df08b94327a153f86b2a7f410b45872dd148831c82aa"` [INFO] running `"docker" "rm" "-f" "5606ad15ef43a0e58728df08b94327a153f86b2a7f410b45872dd148831c82aa"` [INFO] [stdout] 5606ad15ef43a0e58728df08b94327a153f86b2a7f410b45872dd148831c82aa