[INFO] fetching crate ctr 0.7.0...
[INFO] testing ctr-0.7.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate ctr 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ctr 0.7.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctr 0.7.0
[INFO] finished tweaking crates.io crate ctr 0.7.0
[INFO] tweaked toml for crates.io crate ctr 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cipher v0.3.0
[INFO] [stderr]   Downloaded blobby v0.3.0
[INFO] [stderr]   Downloaded aes v0.7.0-pre
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 955d4485bad2244ed798a1e545f6553daaf20fd14c083ccb187351f79f7053d2
[INFO] running `Command { std: "docker" "start" "-a" "955d4485bad2244ed798a1e545f6553daaf20fd14c083ccb187351f79f7053d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "955d4485bad2244ed798a1e545f6553daaf20fd14c083ccb187351f79f7053d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955d4485bad2244ed798a1e545f6553daaf20fd14c083ccb187351f79f7053d2", kill_on_drop: false }`
[INFO] [stdout] 955d4485bad2244ed798a1e545f6553daaf20fd14c083ccb187351f79f7053d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a031d3b86c4412d4c54d612311d8bc21ccf7fc92a5429a751c54623c83eea7
[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" "45a031d3b86c4412d4c54d612311d8bc21ccf7fc92a5429a751c54623c83eea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling blobby v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling ctr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "45a031d3b86c4412d4c54d612311d8bc21ccf7fc92a5429a751c54623c83eea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a031d3b86c4412d4c54d612311d8bc21ccf7fc92a5429a751c54623c83eea7", kill_on_drop: false }`
[INFO] [stdout] 45a031d3b86c4412d4c54d612311d8bc21ccf7fc92a5429a751c54623c83eea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] d5ee607e9f54d231ab19f5a10793710acfe8d0da71fdde057c1ee635f3efd8fc
[INFO] running `Command { std: "docker" "start" "-a" "d5ee607e9f54d231ab19f5a10793710acfe8d0da71fdde057c1ee635f3efd8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpuid-bool v0.2.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling aes v0.7.0-pre
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling ctr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "d5ee607e9f54d231ab19f5a10793710acfe8d0da71fdde057c1ee635f3efd8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ee607e9f54d231ab19f5a10793710acfe8d0da71fdde057c1ee635f3efd8fc", kill_on_drop: false }`
[INFO] [stdout] d5ee607e9f54d231ab19f5a10793710acfe8d0da71fdde057c1ee635f3efd8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86f9c9610fc54a2a1fe74671bc5d68f8d3a8429a5d682ab2f716ff28a5ce8cad
[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" "86f9c9610fc54a2a1fe74671bc5d68f8d3a8429a5d682ab2f716ff28a5ce8cad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctr-d47abae9da791167)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-4766517982c43098)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test ctr32::big_endian::counter_seek ... ok
[INFO] [stdout] test ctr32::little_endian::keystream_xor ... ok
[INFO] [stdout] test ctr32::little_endian::counter_wrap ... ok
[INFO] [stdout] test ctr32::big_endian::counter_wrap ... ok
[INFO] [stdout] test ctr32::big_endian::counter_incr ... ok
[INFO] [stdout] test ctr32::big_endian::keystream_xor ... ok
[INFO] [stdout] test ctr32::little_endian::counter_incr ... ok
[INFO] [stdout] test ctr32::little_endian::counter_seek ... ok
[INFO] [stdout] test ctr128::aes128_ctr_core ... ok
[INFO] [stdout] test ctr128::aes128_ctr_seek ... ok
[INFO] [stdout] test ctr128::aes256_ctr_core ... ok
[INFO] [stderr]    Doc-tests ctr
[INFO] [stdout] test ctr128::aes256_ctr_seek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86f9c9610fc54a2a1fe74671bc5d68f8d3a8429a5d682ab2f716ff28a5ce8cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f9c9610fc54a2a1fe74671bc5d68f8d3a8429a5d682ab2f716ff28a5ce8cad", kill_on_drop: false }`
[INFO] [stdout] 86f9c9610fc54a2a1fe74671bc5d68f8d3a8429a5d682ab2f716ff28a5ce8cad