[INFO] fetching crate rand_isaac 0.3.0...
[INFO] testing rand_isaac-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rand_isaac 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rand_isaac 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_isaac 0.3.0
[INFO] finished tweaking crates.io crate rand_isaac 0.3.0
[INFO] tweaked toml for crates.io crate rand_isaac 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d1f002a7576357de00ecf70200f5511ea8dfda01920d85574ea5876b4617af3
[INFO] running `Command { std: "docker" "start" "-a" "0d1f002a7576357de00ecf70200f5511ea8dfda01920d85574ea5876b4617af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d1f002a7576357de00ecf70200f5511ea8dfda01920d85574ea5876b4617af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1f002a7576357de00ecf70200f5511ea8dfda01920d85574ea5876b4617af3", kill_on_drop: false }`
[INFO] [stdout] 0d1f002a7576357de00ecf70200f5511ea8dfda01920d85574ea5876b4617af3
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e61ddb33a8c14912650659fed166ceb996343b6e4e4ae197013dc4f0560b6d69
[INFO] running `Command { std: "docker" "start" "-a" "e61ddb33a8c14912650659fed166ceb996343b6e4e4ae197013dc4f0560b6d69", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_isaac v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e61ddb33a8c14912650659fed166ceb996343b6e4e4ae197013dc4f0560b6d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61ddb33a8c14912650659fed166ceb996343b6e4e4ae197013dc4f0560b6d69", kill_on_drop: false }`
[INFO] [stdout] e61ddb33a8c14912650659fed166ceb996343b6e4e4ae197013dc4f0560b6d69
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd74e0976e3600bfb7b5fdfaad2569fad3e0ed172df3097f848915ae3a498e46
[INFO] running `Command { std: "docker" "start" "-a" "dd74e0976e3600bfb7b5fdfaad2569fad3e0ed172df3097f848915ae3a498e46", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_isaac v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "dd74e0976e3600bfb7b5fdfaad2569fad3e0ed172df3097f848915ae3a498e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd74e0976e3600bfb7b5fdfaad2569fad3e0ed172df3097f848915ae3a498e46", kill_on_drop: false }`
[INFO] [stdout] dd74e0976e3600bfb7b5fdfaad2569fad3e0ed172df3097f848915ae3a498e46
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61118e8ffea2eb00487fd444f2cb659130f10847c0441ce325228e4c20e2897e
[INFO] running `Command { std: "docker" "start" "-a" "61118e8ffea2eb00487fd444f2cb659130f10847c0441ce325228e4c20e2897e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_isaac-dbc30a869e0ba2af)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test isaac64::test::test_isaac64_clone ... ok
[INFO] [stdout] test isaac64::test::test_isaac64_new_uninitialized ... ok
[INFO] [stdout] test isaac64::test::test_isaac64_construction ... ok
[INFO] [stdout] test isaac64::test::test_isaac64_true_bytes ... ok
[INFO] [stdout] test isaac64::test::test_isaac64_true_values_mixed ... ok
[INFO] [stdout] test isaac64::test::test_isaac64_true_values_32 ... ok
[INFO] [stdout] test isaac::test::test_isaac_clone ... ok
[INFO] [stdout] test isaac::test::test_isaac_new_uninitialized ... ok
[INFO] [stdout] test isaac::test::test_isaac_true_bytes ... ok
[INFO] [stdout] test isaac::test::test_isaac_construction ... ok
[INFO] [stdout] test isaac::test::test_isaac_true_values_64 ... ok
[INFO] [stdout] test isaac64::test::test_isaac64_true_values_64 ... ok
[INFO] [stdout] test isaac::test::test_isaac_true_values_32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_isaac
[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] running `Command { std: "docker" "inspect" "61118e8ffea2eb00487fd444f2cb659130f10847c0441ce325228e4c20e2897e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61118e8ffea2eb00487fd444f2cb659130f10847c0441ce325228e4c20e2897e", kill_on_drop: false }`
[INFO] [stdout] 61118e8ffea2eb00487fd444f2cb659130f10847c0441ce325228e4c20e2897e