[INFO] cloning repository https://github.com/asandroq/mirage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asandroq/mirage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasandroq%2Fmirage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasandroq%2Fmirage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cd1606a9a7a49f53e9ff784bc7d9067b5c7bf97
[INFO] testing asandroq/mirage 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%2Fasandroq%2Fmirage" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asandroq/mirage 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/asandroq/mirage
[INFO] finished tweaking git repo https://github.com/asandroq/mirage
[INFO] tweaked toml for git repo https://github.com/asandroq/mirage written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/asandroq/mirage 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-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" "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] 327be931090f051f8926f33ba2b4d59a3e6fab2877a94a9497315b6026de165a
[INFO] running `Command { std: "docker" "start" "-a" "327be931090f051f8926f33ba2b4d59a3e6fab2877a94a9497315b6026de165a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "327be931090f051f8926f33ba2b4d59a3e6fab2877a94a9497315b6026de165a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327be931090f051f8926f33ba2b4d59a3e6fab2877a94a9497315b6026de165a", kill_on_drop: false }`
[INFO] [stdout] 327be931090f051f8926f33ba2b4d59a3e6fab2877a94a9497315b6026de165a
[INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f28d9340f23044a1b999182776df0f3fa59b9df3160fb9174d2017ef8ebb6af
[INFO] running `Command { std: "docker" "start" "-a" "2f28d9340f23044a1b999182776df0f3fa59b9df3160fb9174d2017ef8ebb6af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling io-lifetimes v0.6.1
[INFO] [stderr]    Compiling rustix v0.34.3
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling linux-raw-sys v0.0.42
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling fd-lock v3.0.5
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling rustyline v9.1.2
[INFO] [stderr]    Compiling mirage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.75s
[INFO] running `Command { std: "docker" "inspect" "2f28d9340f23044a1b999182776df0f3fa59b9df3160fb9174d2017ef8ebb6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f28d9340f23044a1b999182776df0f3fa59b9df3160fb9174d2017ef8ebb6af", kill_on_drop: false }`
[INFO] [stdout] 2f28d9340f23044a1b999182776df0f3fa59b9df3160fb9174d2017ef8ebb6af
[INFO] running `Command { std: "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" "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] 27694f837bd1c5719da8c9cc3fc582b74ab34d56b2285eba75e65eaadb7af4ff
[INFO] running `Command { std: "docker" "start" "-a" "27694f837bd1c5719da8c9cc3fc582b74ab34d56b2285eba75e65eaadb7af4ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.98s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mirage-46121cca296a5e75)
[INFO] running `Command { std: "docker" "inspect" "27694f837bd1c5719da8c9cc3fc582b74ab34d56b2285eba75e65eaadb7af4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27694f837bd1c5719da8c9cc3fc582b74ab34d56b2285eba75e65eaadb7af4ff", kill_on_drop: false }`
[INFO] [stdout] 27694f837bd1c5719da8c9cc3fc582b74ab34d56b2285eba75e65eaadb7af4ff
[INFO] running `Command { std: "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" "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", 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] 834d3829125d97c1d0a091333a4290bff373f013512441c8938fcf2c7a2ac57d
[INFO] running `Command { std: "docker" "start" "-a" "834d3829125d97c1d0a091333a4290bff373f013512441c8938fcf2c7a2ac57d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mirage-46121cca296a5e75)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test lang::parser::test::test_lexer ... ok
[INFO] [stdout] test lang::parser::test::test_parse_tuple ... ok
[INFO] [stdout] test nonemptyvec::test::test_zip ... ok
[INFO] [stdout] test lang::parser::test::test_parse_exp ... ok
[INFO] [stdout] test lang::test::test_typecheck ... ok
[INFO] [stdout] test lang::test::test_poly ... ok
[INFO] [stdout] test nonemptyvec::test::test_extend ... ok
[INFO] [stdout] test nonemptyvec::test::test_into ... ok
[INFO] [stdout] test nonemptyvec::test::test_iter ... ok
[INFO] [stdout] test lang::parser::test::test_parser ... ok
[INFO] [stdout] test nonemptyvec::test::test_map ... ok
[INFO] [stdout] test lang::test::test_free_vars ... ok
[INFO] [stdout] test lang::test::test_eval ... ok
[INFO] [stdout] test lang::test::test_typecheck_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "834d3829125d97c1d0a091333a4290bff373f013512441c8938fcf2c7a2ac57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834d3829125d97c1d0a091333a4290bff373f013512441c8938fcf2c7a2ac57d", kill_on_drop: false }`
[INFO] [stdout] 834d3829125d97c1d0a091333a4290bff373f013512441c8938fcf2c7a2ac57d