[INFO] cloning repository https://github.com/tjrawrin/lousy-project-name
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tjrawrin/lousy-project-name" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjrawrin%2Flousy-project-name", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjrawrin%2Flousy-project-name'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0094a2930eb7c90f69dffd7d77898e12f29c2c70
[INFO] testing tjrawrin/lousy-project-name against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjrawrin%2Flousy-project-name" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tjrawrin/lousy-project-name on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tjrawrin/lousy-project-name
[INFO] finished tweaking git repo https://github.com/tjrawrin/lousy-project-name
[INFO] tweaked toml for git repo https://github.com/tjrawrin/lousy-project-name written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tjrawrin/lousy-project-name already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ab53c33e1ee6483b16239f4ff9d3d2edb90a18ca863e267b7ebd2394aa77c4aa
[INFO] running `Command { std: "docker" "start" "-a" "ab53c33e1ee6483b16239f4ff9d3d2edb90a18ca863e267b7ebd2394aa77c4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab53c33e1ee6483b16239f4ff9d3d2edb90a18ca863e267b7ebd2394aa77c4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab53c33e1ee6483b16239f4ff9d3d2edb90a18ca863e267b7ebd2394aa77c4aa", kill_on_drop: false }`
[INFO] [stdout] ab53c33e1ee6483b16239f4ff9d3d2edb90a18ca863e267b7ebd2394aa77c4aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e7bace6a4570ba226ebef68b7d1f86b9a22cc7d257cd7e4c2536cf2ae139d94
[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" "6e7bace6a4570ba226ebef68b7d1f86b9a22cc7d257cd7e4c2536cf2ae139d94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling awful-idea-name v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "6e7bace6a4570ba226ebef68b7d1f86b9a22cc7d257cd7e4c2536cf2ae139d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7bace6a4570ba226ebef68b7d1f86b9a22cc7d257cd7e4c2536cf2ae139d94", kill_on_drop: false }`
[INFO] [stdout] 6e7bace6a4570ba226ebef68b7d1f86b9a22cc7d257cd7e4c2536cf2ae139d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c33954eea0db9bc8d7b564fcd2883e4e18048d458e38f075ef57cb543569f285
[INFO] running `Command { std: "docker" "start" "-a" "c33954eea0db9bc8d7b564fcd2883e4e18048d458e38f075ef57cb543569f285", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling awful-idea-name v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `it_returns_a_random_name` is defined multiple times
[INFO] [stdout]   --> tests/lib.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | fn it_returns_a_random_name() {
[INFO] [stdout]    | ----------------------------- previous definition of the value `it_returns_a_random_name` here
[INFO] [stdout] ...
[INFO] [stdout] 26 | fn it_returns_a_random_name() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `it_returns_a_random_name` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `it_returns_a_random_name` must be defined only once in the value namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `null` in this scope
[INFO] [stdout]   --> tests/lib.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |     assert!((name1 != null));
[INFO] [stdout]    |                       ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::ptr::null;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::ptr::null;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `awful-idea-name` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c33954eea0db9bc8d7b564fcd2883e4e18048d458e38f075ef57cb543569f285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33954eea0db9bc8d7b564fcd2883e4e18048d458e38f075ef57cb543569f285", kill_on_drop: false }`
[INFO] [stdout] c33954eea0db9bc8d7b564fcd2883e4e18048d458e38f075ef57cb543569f285