[INFO] fetching crate kanorg 0.5.0...
[INFO] testing kanorg-0.5.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate kanorg 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate kanorg 0.5.0 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 crates.io crate kanorg 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kanorg 0.5.0
[INFO] tweaked toml for crates.io crate kanorg 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate kanorg 0.5.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded custom_error v1.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1527225f798a5236222643fad89f69442e58dd2353cd26996ae1ece0dacec77e
[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" "1527225f798a5236222643fad89f69442e58dd2353cd26996ae1ece0dacec77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1527225f798a5236222643fad89f69442e58dd2353cd26996ae1ece0dacec77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1527225f798a5236222643fad89f69442e58dd2353cd26996ae1ece0dacec77e", kill_on_drop: false }`
[INFO] [stdout] 1527225f798a5236222643fad89f69442e58dd2353cd26996ae1ece0dacec77e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8ecbce50e9f17a2ce0a0df41fc673b354efc50339c7af53a0b1a8161c3f04e75
[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" "8ecbce50e9f17a2ce0a0df41fc673b354efc50339c7af53a0b1a8161c3f04e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_error v1.9.2
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling kanorg v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "8ecbce50e9f17a2ce0a0df41fc673b354efc50339c7af53a0b1a8161c3f04e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ecbce50e9f17a2ce0a0df41fc673b354efc50339c7af53a0b1a8161c3f04e75", kill_on_drop: false }`
[INFO] [stdout] 8ecbce50e9f17a2ce0a0df41fc673b354efc50339c7af53a0b1a8161c3f04e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e6b17efe17911057cb818854be15c5791cc512d77324cd92ecbce848e26400a
[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" "7e6b17efe17911057cb818854be15c5791cc512d77324cd92ecbce848e26400a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kanorg v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `PWD` not defined
[INFO] [stdout]    --> src/board.rs:736:33
[INFO] [stdout]     |
[INFO] [stdout] 736 |                 &[PathBuf::from(env!("PWD"))
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kanorg` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7e6b17efe17911057cb818854be15c5791cc512d77324cd92ecbce848e26400a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6b17efe17911057cb818854be15c5791cc512d77324cd92ecbce848e26400a", kill_on_drop: false }`
[INFO] [stdout] 7e6b17efe17911057cb818854be15c5791cc512d77324cd92ecbce848e26400a
