[INFO] fetching crate secret-keeper-test_util 0.3.5...
[INFO] testing secret-keeper-test_util-0.3.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate secret-keeper-test_util 0.3.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate secret-keeper-test_util 0.3.5 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secret-keeper-test_util 0.3.5
[INFO] finished tweaking crates.io crate secret-keeper-test_util 0.3.5
[INFO] tweaked toml for crates.io crate secret-keeper-test_util 0.3.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 67e38749b7058c53ac38a46ee794c9c458a7c86707f82dfe85a1230dd061edf2
[INFO] running `Command { std: "docker" "start" "-a" "67e38749b7058c53ac38a46ee794c9c458a7c86707f82dfe85a1230dd061edf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67e38749b7058c53ac38a46ee794c9c458a7c86707f82dfe85a1230dd061edf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e38749b7058c53ac38a46ee794c9c458a7c86707f82dfe85a1230dd061edf2", kill_on_drop: false }`
[INFO] [stdout] 67e38749b7058c53ac38a46ee794c9c458a7c86707f82dfe85a1230dd061edf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01ea7a97d9daefe301fe31cfe8a91c5dad541fe151db50fa162495e8891e62cd
[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" "01ea7a97d9daefe301fe31cfe8a91c5dad541fe151db50fa162495e8891e62cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-trait v0.1.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.11
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling random-fast-rng v0.1.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling mktemp v0.4.0
[INFO] [stderr]    Compiling secret-keeper-test_util v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.52s
[INFO] running `Command { std: "docker" "inspect" "01ea7a97d9daefe301fe31cfe8a91c5dad541fe151db50fa162495e8891e62cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ea7a97d9daefe301fe31cfe8a91c5dad541fe151db50fa162495e8891e62cd", kill_on_drop: false }`
[INFO] [stdout] 01ea7a97d9daefe301fe31cfe8a91c5dad541fe151db50fa162495e8891e62cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f60dd8a026aed8aa70341dac036499ee5e7d06587b2c536b92645e615c219f23
[INFO] running `Command { std: "docker" "start" "-a" "f60dd8a026aed8aa70341dac036499ee5e7d06587b2c536b92645e615c219f23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-test v0.2.1
[INFO] [stderr]    Compiling secret-keeper-test_util v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "f60dd8a026aed8aa70341dac036499ee5e7d06587b2c536b92645e615c219f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60dd8a026aed8aa70341dac036499ee5e7d06587b2c536b92645e615c219f23", kill_on_drop: false }`
[INFO] [stdout] f60dd8a026aed8aa70341dac036499ee5e7d06587b2c536b92645e615c219f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 630a88dce493388a145dc631abc7da2df53e0199336689541a9f1ae680a7a21d
[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" "630a88dce493388a145dc631abc7da2df53e0199336689541a9f1ae680a7a21d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/secret_keeper_test_util-60e6803065f8b2b9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secret-keeper-test_util
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_util::tests::gen_random ... ok
[INFO] [stdout] test test_util::tests::random_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/test_util.rs - test_util::random_fill_text (line 37) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::random_bytes (line 24) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::uninitialized_bytes (line 103) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::arrays_eq (line 10) ... ok
[INFO] [stdout] test src/test_util.rs - test_util::create_test_file (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "630a88dce493388a145dc631abc7da2df53e0199336689541a9f1ae680a7a21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630a88dce493388a145dc631abc7da2df53e0199336689541a9f1ae680a7a21d", kill_on_drop: false }`
[INFO] [stdout] 630a88dce493388a145dc631abc7da2df53e0199336689541a9f1ae680a7a21d