[INFO] fetching crate cryptostream 0.3.1...
[INFO] testing cryptostream-0.3.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cryptostream 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cryptostream 0.3.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cryptostream 0.3.1
[INFO] finished tweaking crates.io crate cryptostream 0.3.1
[INFO] tweaked toml for crates.io crate cryptostream 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate cryptostream 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0908a6411cae7bfdd304a47b9c4f4a49cd719963fa2984535bbd1a3be553495
[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" "e0908a6411cae7bfdd304a47b9c4f4a49cd719963fa2984535bbd1a3be553495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0908a6411cae7bfdd304a47b9c4f4a49cd719963fa2984535bbd1a3be553495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0908a6411cae7bfdd304a47b9c4f4a49cd719963fa2984535bbd1a3be553495", kill_on_drop: false }`
[INFO] [stdout] e0908a6411cae7bfdd304a47b9c4f4a49cd719963fa2984535bbd1a3be553495
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40fc4d31751ad1275c176c75cb01bff6104f21cbcd8cec61933dc6410ac14ecb
[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" "40fc4d31751ad1275c176c75cb01bff6104f21cbcd8cec61933dc6410ac14ecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling openssl-src v111.6.1+1.1.1d
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling cryptostream v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "40fc4d31751ad1275c176c75cb01bff6104f21cbcd8cec61933dc6410ac14ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40fc4d31751ad1275c176c75cb01bff6104f21cbcd8cec61933dc6410ac14ecb", kill_on_drop: false }`
[INFO] [stdout] 40fc4d31751ad1275c176c75cb01bff6104f21cbcd8cec61933dc6410ac14ecb
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12223b2b7f0752818a91cc8ff879ff6903e8d06ac66958613e249c87d4b9472
[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" "e12223b2b7f0752818a91cc8ff879ff6903e8d06ac66958613e249c87d4b9472", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling cryptostream v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "e12223b2b7f0752818a91cc8ff879ff6903e8d06ac66958613e249c87d4b9472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12223b2b7f0752818a91cc8ff879ff6903e8d06ac66958613e249c87d4b9472", kill_on_drop: false }`
[INFO] [stdout] e12223b2b7f0752818a91cc8ff879ff6903e8d06ac66958613e249c87d4b9472
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 289691b8bde8ae1d309c89300ed67adfc6c8da9abfc81e61ae8fd172fce9975c
[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" "289691b8bde8ae1d309c89300ed67adfc6c8da9abfc81e61ae8fd172fce9975c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptostream-43a471e3945b283d
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::basic_write_decrypt ... ok
[INFO] [stdout] test tests::empty_read_decrypt ... ok
[INFO] [stdout] test tests::finish_empty_write_encrypt ... ok
[INFO] [stdout] test tests::empty_write_decrypt ... ok
[INFO] [stdout] test tests::basic_read_decrypt ... ok
[INFO] [stdout] test tests::basic_write_encrypt ... ok
[INFO] [stdout] test tests::finish_empty_read_encrypt ... ok
[INFO] [stdout] test tests::read_encrypt_less_than_block ... ok
[INFO] [stdout] test tests::read_decrypt_less_than_block ... ok
[INFO] [stdout] test tests::write_encrypt_less_than_block ... ok
[INFO] [stdout] test tests::write_decrypt_less_than_block ... ok
[INFO] [stdout] test bufread::zero_len_buffer_read ... ok
[INFO] [stdout] test tests::basic_read_encrypt ... ok
[INFO] [stdout] test tests::random_read::random_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryptostream
[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" "289691b8bde8ae1d309c89300ed67adfc6c8da9abfc81e61ae8fd172fce9975c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289691b8bde8ae1d309c89300ed67adfc6c8da9abfc81e61ae8fd172fce9975c", kill_on_drop: false }`
[INFO] [stdout] 289691b8bde8ae1d309c89300ed67adfc6c8da9abfc81e61ae8fd172fce9975c