[INFO] fetching crate r256 0.1.1...
[INFO] testing r256-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate r256 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate r256 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate r256 0.1.1
[INFO] finished tweaking crates.io crate r256 0.1.1
[INFO] tweaked toml for crates.io crate r256 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fa42df317761e53bfc7686c07c8123124a365a2f741373a92ccee54a307dd6d
[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" "3fa42df317761e53bfc7686c07c8123124a365a2f741373a92ccee54a307dd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fa42df317761e53bfc7686c07c8123124a365a2f741373a92ccee54a307dd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa42df317761e53bfc7686c07c8123124a365a2f741373a92ccee54a307dd6d", kill_on_drop: false }`
[INFO] [stdout] 3fa42df317761e53bfc7686c07c8123124a365a2f741373a92ccee54a307dd6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] e52de6c14b19075e87895d5a814a2e4c2c399faea1ac585e0cc44ff0b6922377
[INFO] running `Command { std: "docker" "start" "-a" "e52de6c14b19075e87895d5a814a2e4c2c399faea1ac585e0cc44ff0b6922377", kill_on_drop: false }`
[INFO] [stderr]    Compiling r256 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "e52de6c14b19075e87895d5a814a2e4c2c399faea1ac585e0cc44ff0b6922377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52de6c14b19075e87895d5a814a2e4c2c399faea1ac585e0cc44ff0b6922377", kill_on_drop: false }`
[INFO] [stdout] e52de6c14b19075e87895d5a814a2e4c2c399faea1ac585e0cc44ff0b6922377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 531688772fb4f181103d8e6655c7735cd0ab93be7e2bda8223d432d92118b062
[INFO] running `Command { std: "docker" "start" "-a" "531688772fb4f181103d8e6655c7735cd0ab93be7e2bda8223d432d92118b062", kill_on_drop: false }`
[INFO] [stderr]    Compiling r256 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "531688772fb4f181103d8e6655c7735cd0ab93be7e2bda8223d432d92118b062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531688772fb4f181103d8e6655c7735cd0ab93be7e2bda8223d432d92118b062", kill_on_drop: false }`
[INFO] [stdout] 531688772fb4f181103d8e6655c7735cd0ab93be7e2bda8223d432d92118b062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 3f127172b364e74be534334f23eaa471b383d53cf627c1a5a8a5ac94c2482920
[INFO] running `Command { std: "docker" "start" "-a" "3f127172b364e74be534334f23eaa471b383d53cf627c1a5a8a5ac94c2482920", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/r256-9d8dcf9381ad9579)
[INFO] [stderr]    Doc-tests r256
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - println (line 104) ... ok
[INFO] [stdout] test src/lib.rs - init (line 25) ... ok
[INFO] [stdout] test src/lib.rs - generate_string (line 57) ... ok
[INFO] [stdout] test src/lib.rs - print (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f127172b364e74be534334f23eaa471b383d53cf627c1a5a8a5ac94c2482920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f127172b364e74be534334f23eaa471b383d53cf627c1a5a8a5ac94c2482920", kill_on_drop: false }`
[INFO] [stdout] 3f127172b364e74be534334f23eaa471b383d53cf627c1a5a8a5ac94c2482920