[INFO] fetching crate cryptostream 0.3.1...
[INFO] testing cryptostream-0.3.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate cryptostream 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cryptostream 0.3.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-4/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a26cd6b73b4bbc45699f1cac5353815e0fefb2e20574fa0f5a54c1e7aadd5cfc
[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" "a26cd6b73b4bbc45699f1cac5353815e0fefb2e20574fa0f5a54c1e7aadd5cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a26cd6b73b4bbc45699f1cac5353815e0fefb2e20574fa0f5a54c1e7aadd5cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26cd6b73b4bbc45699f1cac5353815e0fefb2e20574fa0f5a54c1e7aadd5cfc", kill_on_drop: false }`
[INFO] [stdout] a26cd6b73b4bbc45699f1cac5353815e0fefb2e20574fa0f5a54c1e7aadd5cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 3331eb9a4f5149331eb45c32ab7dd1818c25d5e8e06e61a1e7f788c39086379a
[INFO] running `Command { std: "docker" "start" "-a" "3331eb9a4f5149331eb45c32ab7dd1818c25d5e8e06e61a1e7f788c39086379a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl-src v111.6.1+1.1.1d
[INFO] [stderr]    Compiling foreign-types v0.3.2
[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 35s
[INFO] running `Command { std: "docker" "inspect" "3331eb9a4f5149331eb45c32ab7dd1818c25d5e8e06e61a1e7f788c39086379a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3331eb9a4f5149331eb45c32ab7dd1818c25d5e8e06e61a1e7f788c39086379a", kill_on_drop: false }`
[INFO] [stdout] 3331eb9a4f5149331eb45c32ab7dd1818c25d5e8e06e61a1e7f788c39086379a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ded96470be7f28ffb8e3727b558a8f837faf99f282c49193f5e8396889d547a1
[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" "ded96470be7f28ffb8e3727b558a8f837faf99f282c49193f5e8396889d547a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.13
[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 7.71s
[INFO] running `Command { std: "docker" "inspect" "ded96470be7f28ffb8e3727b558a8f837faf99f282c49193f5e8396889d547a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded96470be7f28ffb8e3727b558a8f837faf99f282c49193f5e8396889d547a1", kill_on_drop: false }`
[INFO] [stdout] ded96470be7f28ffb8e3727b558a8f837faf99f282c49193f5e8396889d547a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b7cbd824bddafb3677228fe4c38e81262726550ac93e6abbbfe5f8773c40f0d
[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" "2b7cbd824bddafb3677228fe4c38e81262726550ac93e6abbbfe5f8773c40f0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptostream-474201605673ee53
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bufread::zero_len_buffer_read ... ok
[INFO] [stdout] test tests::empty_read_decrypt ... ok
[INFO] [stdout] test tests::empty_write_decrypt ... ok
[INFO] [stdout] test tests::finish_empty_write_encrypt ... ok
[INFO] [stdout] test tests::basic_write_decrypt ... ok
[INFO] [stdout] test tests::read_decrypt_less_than_block ... ok
[INFO] [stdout] test tests::basic_read_encrypt ... ok
[INFO] [stdout] test tests::basic_read_decrypt ... ok
[INFO] [stdout] test tests::basic_write_encrypt ... ok
[INFO] [stdout] test tests::write_encrypt_less_than_block ... ok
[INFO] [stdout] test tests::write_decrypt_less_than_block ... ok
[INFO] [stdout] test tests::read_encrypt_less_than_block ... ok
[INFO] [stdout] test tests::finish_empty_read_encrypt ... ok
[INFO] [stderr]    Doc-tests cryptostream
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b7cbd824bddafb3677228fe4c38e81262726550ac93e6abbbfe5f8773c40f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7cbd824bddafb3677228fe4c38e81262726550ac93e6abbbfe5f8773c40f0d", kill_on_drop: false }`
[INFO] [stdout] 2b7cbd824bddafb3677228fe4c38e81262726550ac93e6abbbfe5f8773c40f0d