[INFO] cloning repository https://github.com/cgaebel/bench-psl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgaebel/bench-psl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgaebel%2Fbench-psl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgaebel%2Fbench-psl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66d3807fc9552843cdd3ae2aa7fdc3c3b09f6fd3
[INFO] testing cgaebel/bench-psl against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgaebel%2Fbench-psl" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cgaebel/bench-psl on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-84/source/Cargo.toml
[INFO] crate git repo https://github.com/cgaebel/bench-psl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9a769476898be86c574573c12f0b7a7a187ddc80b5c29ee84f1e9b3210db178
[INFO] running `Command { std: "docker" "start" "-a" "a9a769476898be86c574573c12f0b7a7a187ddc80b5c29ee84f1e9b3210db178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a769476898be86c574573c12f0b7a7a187ddc80b5c29ee84f1e9b3210db178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a769476898be86c574573c12f0b7a7a187ddc80b5c29ee84f1e9b3210db178", kill_on_drop: false }`
[INFO] [stdout] a9a769476898be86c574573c12f0b7a7a187ddc80b5c29ee84f1e9b3210db178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e67e9051d1d880dd92eeba7558b88a941d7d9814574c4dda4547e600c19094ee
[INFO] running `Command { std: "docker" "start" "-a" "e67e9051d1d880dd92eeba7558b88a941d7d9814574c4dda4547e600c19094ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling bench-psl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `unstable`
[INFO] [stdout]  --> src/main.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(unstable)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::num::Int`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::num::Int;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Int` in `num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::sync::Future`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Future` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `INITIAL_CAPACITY` in module `hash_map`
[INFO] [stdout]   --> src/main.rs:93:39
[INFO] [stdout]    |
[INFO] [stdout] 93 | ...                   hash_map::INITIAL_CAPACITY, Default::default(), load_factor);
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^ not found in `hash_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `range` is private
[INFO] [stdout]    --> src/main.rs:5:16
[INFO] [stdout]     |
[INFO] [stdout] 5   | use std::iter::range;
[INFO] [stdout]     |                ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `range` is defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_capacity_hash_state_and_load_factor` found for struct `HashMap` in the current scope
[INFO] [stdout]   --> src/main.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |         HashMap::with_capacity_hash_state_and_load_factor(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `HashMap<_, _, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_capacity_hash_state_and_load_factor` found for struct `HashMap` in the current scope
[INFO] [stdout]   --> src/main.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |             HashMap::with_capacity_hash_state_and_load_factor(
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `HashMap<_, _, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `avg_max_psl` found for struct `HashMap` in the current scope
[INFO] [stdout]   --> src/main.rs:39:37
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let (avg_psl, max_psl) = hm.avg_max_psl();
[INFO] [stdout]    |                                     ^^^^^^^^^^^ method not found in `HashMap<usize, ()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_capacity_hash_state_and_load_factor` found for struct `HashMap` in the current scope
[INFO] [stdout]   --> src/main.rs:92:34
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         HashMap::with_capacity_hash_state_and_load_factor(
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `HashMap<_, _, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `avg_max_psl` found for struct `HashMap` in the current scope
[INFO] [stdout]    --> src/main.rs:100:59
[INFO] [stdout]     |
[INFO] [stdout] 100 |                         let (my_avg_psl, my_max_psl) = hm.avg_max_psl();
[INFO] [stdout]     |                                                           ^^^^^^^^^^^ method not found in `HashMap<usize, ()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bench-psl` due to 10 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e67e9051d1d880dd92eeba7558b88a941d7d9814574c4dda4547e600c19094ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67e9051d1d880dd92eeba7558b88a941d7d9814574c4dda4547e600c19094ee", kill_on_drop: false }`
[INFO] [stdout] e67e9051d1d880dd92eeba7558b88a941d7d9814574c4dda4547e600c19094ee
