[INFO] fetching crate memcache-async 0.9.0...
[INFO] testing memcache-async-0.9.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate memcache-async 0.9.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate memcache-async 0.9.0
[INFO] finished tweaking crates.io crate memcache-async 0.9.0
[INFO] tweaked toml for crates.io crate memcache-async 0.9.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate memcache-async 0.9.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate memcache-async 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caabc1389c244fba6b7a4d7a2b71aa906d4f508f78baba9d3ffdf052a80cb5a0
[INFO] running `Command { std: "docker" "start" "-a" "caabc1389c244fba6b7a4d7a2b71aa906d4f508f78baba9d3ffdf052a80cb5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caabc1389c244fba6b7a4d7a2b71aa906d4f508f78baba9d3ffdf052a80cb5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caabc1389c244fba6b7a4d7a2b71aa906d4f508f78baba9d3ffdf052a80cb5a0", kill_on_drop: false }`
[INFO] [stdout] caabc1389c244fba6b7a4d7a2b71aa906d4f508f78baba9d3ffdf052a80cb5a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62092ba552eee176bf2ed7fb11d4c81d7ef9eb76a66c646c83b258ee0f846c78
[INFO] running `Command { std: "docker" "start" "-a" "62092ba552eee176bf2ed7fb11d4c81d7ef9eb76a66c646c83b258ee0f846c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling tokio v1.44.0
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling memcache-async v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "62092ba552eee176bf2ed7fb11d4c81d7ef9eb76a66c646c83b258ee0f846c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62092ba552eee176bf2ed7fb11d4c81d7ef9eb76a66c646c83b258ee0f846c78", kill_on_drop: false }`
[INFO] [stdout] 62092ba552eee176bf2ed7fb11d4c81d7ef9eb76a66c646c83b258ee0f846c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c082588fa288b52851832a2cd6fd9d3b3d8c618ebd7c3bbe054e9c55a0b7669
[INFO] running `Command { std: "docker" "start" "-a" "0c082588fa288b52851832a2cd6fd9d3b3d8c618ebd7c3bbe054e9c55a0b7669", kill_on_drop: false }`
[INFO] [stderr]    Compiling memcache-async v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "0c082588fa288b52851832a2cd6fd9d3b3d8c618ebd7c3bbe054e9c55a0b7669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c082588fa288b52851832a2cd6fd9d3b3d8c618ebd7c3bbe054e9c55a0b7669", kill_on_drop: false }`
[INFO] [stdout] 0c082588fa288b52851832a2cd6fd9d3b3d8c618ebd7c3bbe054e9c55a0b7669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] deb0c0654e16ee9de5f64dc0377ade1f1dd698aac6f70c56ed3ece3f8bbf5159
[INFO] running `Command { std: "docker" "start" "-a" "deb0c0654e16ee9de5f64dc0377ade1f1dd698aac6f70c56ed3ece3f8bbf5159", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memcache_async-00504bc229a3f5a8)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test ascii::tests::test_ascii_add_new_key ... ok
[INFO] [stdout] test ascii::tests::test_ascii_decrement ... ok
[INFO] [stdout] test ascii::tests::test_ascii_add_duplicate ... ok
[INFO] [stdout] test ascii::tests::test_ascii_cas ... ok
[INFO] [stdout] test ascii::tests::test_ascii_append_or_vivify ... ok
[INFO] [stdout] test ascii::tests::test_ascii_flush ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get2 ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_empty ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_cas ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_eof_error ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_many ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_multi_empty ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_multi_zero_keys ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_one ... ok
[INFO] [stdout] test ascii::tests::test_ascii_gets_cas ... ok
[INFO] [stdout] test ascii::tests::test_ascii_increment ... ok
[INFO] [stdout] test ascii::tests::test_ascii_set ... ok
[INFO] [stdout] test ascii::tests::test_ascii_version ... ok
[INFO] [stdout] test ascii::tests::test_client_error_response ... ok
[INFO] [stdout] test ascii::tests::test_response_starting_with_error ... ok
[INFO] [stdout] test ascii::tests::test_response_containing_error_string ... ok
[INFO] [stderr]    Doc-tests memcache_async
[INFO] [stdout] test ascii::tests::test_server_error_response ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "deb0c0654e16ee9de5f64dc0377ade1f1dd698aac6f70c56ed3ece3f8bbf5159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb0c0654e16ee9de5f64dc0377ade1f1dd698aac6f70c56ed3ece3f8bbf5159", kill_on_drop: false }`
[INFO] [stdout] deb0c0654e16ee9de5f64dc0377ade1f1dd698aac6f70c56ed3ece3f8bbf5159