[INFO] crate ipcrypt 0.1.0 is already in cache
[INFO] testing ipcrypt-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ipcrypt 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ipcrypt 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipcrypt 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ipcrypt 0.1.0
[INFO] tweaked toml for crates.io crate ipcrypt 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59bd9e28c844cde48918289b6109a71c00cce61b954d34bcd43a759409162a1f
[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" "59bd9e28c844cde48918289b6109a71c00cce61b954d34bcd43a759409162a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59bd9e28c844cde48918289b6109a71c00cce61b954d34bcd43a759409162a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bd9e28c844cde48918289b6109a71c00cce61b954d34bcd43a759409162a1f", kill_on_drop: false }`
[INFO] [stdout] 59bd9e28c844cde48918289b6109a71c00cce61b954d34bcd43a759409162a1f
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f84153f169355e2e0540adb6c7e8096299e32e06d4fb9746853bbf695b01c5c0
[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" "f84153f169355e2e0540adb6c7e8096299e32e06d4fb9746853bbf695b01c5c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipcrypt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f84153f169355e2e0540adb6c7e8096299e32e06d4fb9746853bbf695b01c5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84153f169355e2e0540adb6c7e8096299e32e06d4fb9746853bbf695b01c5c0", kill_on_drop: false }`
[INFO] [stdout] f84153f169355e2e0540adb6c7e8096299e32e06d4fb9746853bbf695b01c5c0
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7406a7f69ff810c8e4efeecdfc15ba4682a3292f49f734824e6572c8f09b4163
[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" "7406a7f69ff810c8e4efeecdfc15ba4682a3292f49f734824e6572c8f09b4163", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipcrypt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `panic` in this scope
[INFO] [stdout]    --> src/lib.rs:239:3
[INFO] [stdout]     |
[INFO] [stdout] 239 |         assert_eq!(encrypt(plain, key), cipher);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `panic` in this scope
[INFO] [stdout]    --> src/lib.rs:241:3
[INFO] [stdout]     |
[INFO] [stdout] 241 |         assert_eq!(decrypt(cipher, key), plain);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `panic` in this scope
[INFO] [stdout]    --> src/lib.rs:273:3
[INFO] [stdout]     |
[INFO] [stdout] 273 |         assert_eq!(encrypt(plain, key), cipher);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `panic` in this scope
[INFO] [stdout]    --> src/lib.rs:275:3
[INFO] [stdout]     |
[INFO] [stdout] 275 |         assert_eq!(decrypt(cipher, key), plain);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ipcrypt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7406a7f69ff810c8e4efeecdfc15ba4682a3292f49f734824e6572c8f09b4163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7406a7f69ff810c8e4efeecdfc15ba4682a3292f49f734824e6572c8f09b4163", kill_on_drop: false }`
[INFO] [stdout] 7406a7f69ff810c8e4efeecdfc15ba4682a3292f49f734824e6572c8f09b4163