[INFO] cloning repository https://github.com/dedefer/rust_memcached
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dedefer/rust_memcached" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdedefer%2Frust_memcached", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdedefer%2Frust_memcached'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e91cc1f98388868f55fa09721dcc1773408b1ea
[INFO] testing dedefer/rust_memcached against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdedefer%2Frust_memcached" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dedefer/rust_memcached
[INFO] finished tweaking git repo https://github.com/dedefer/rust_memcached
[INFO] tweaked toml for git repo https://github.com/dedefer/rust_memcached written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dedefer/rust_memcached on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dedefer/rust_memcached 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3af93097c6f4f21154c85168cc465d2991a948ce78379737937a7b79cdf4aef
[INFO] running `Command { std: "docker" "start" "-a" "c3af93097c6f4f21154c85168cc465d2991a948ce78379737937a7b79cdf4aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3af93097c6f4f21154c85168cc465d2991a948ce78379737937a7b79cdf4aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3af93097c6f4f21154c85168cc465d2991a948ce78379737937a7b79cdf4aef", kill_on_drop: false }`
[INFO] [stdout] c3af93097c6f4f21154c85168cc465d2991a948ce78379737937a7b79cdf4aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f4aa6dd7914d0be74fd36fad9311836a371c4112a165a7f939d04e845c86d22
[INFO] running `Command { std: "docker" "start" "-a" "1f4aa6dd7914d0be74fd36fad9311836a371c4112a165a7f939d04e845c86d22", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
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[INFO] [stderr]    Compiling actix-testing v1.0.1
[INFO] [stderr]    Compiling actix-connect v2.0.0
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
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[INFO] [stderr]    Compiling actix-http v2.2.0
[INFO] [stderr]    Compiling config v0.11.0
[INFO] [stderr]    Compiling awc v2.0.3
[INFO] [stderr]    Compiling actix-web v3.3.2
[INFO] [stderr]    Compiling rust_memcached v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/memcached.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SetError(String, Vec<u8>);
[INFO] [stdout]    |            -------- ^^^^^^  ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_kv` is never used
[INFO] [stdout]   --> src/memcached.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl SetError {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 17 |     pub fn into_kv(self) -> (String, Vec<u8>) { (self.0, self.1) }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "1f4aa6dd7914d0be74fd36fad9311836a371c4112a165a7f939d04e845c86d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4aa6dd7914d0be74fd36fad9311836a371c4112a165a7f939d04e845c86d22", kill_on_drop: false }`
[INFO] [stdout] 1f4aa6dd7914d0be74fd36fad9311836a371c4112a165a7f939d04e845c86d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7f0dd6b6dea2acb9e2c31e0d50ca47e6d4d896c9ed2d230a0ce0988ee0b3d48
[INFO] running `Command { std: "docker" "start" "-a" "d7f0dd6b6dea2acb9e2c31e0d50ca47e6d4d896c9ed2d230a0ce0988ee0b3d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_memcached v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/memcached.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SetError(String, Vec<u8>);
[INFO] [stdout]    |            -------- ^^^^^^  ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_kv` is never used
[INFO] [stdout]   --> src/memcached.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl SetError {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 17 |     pub fn into_kv(self) -> (String, Vec<u8>) { (self.0, self.1) }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d7f0dd6b6dea2acb9e2c31e0d50ca47e6d4d896c9ed2d230a0ce0988ee0b3d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f0dd6b6dea2acb9e2c31e0d50ca47e6d4d896c9ed2d230a0ce0988ee0b3d48", kill_on_drop: false }`
[INFO] [stdout] d7f0dd6b6dea2acb9e2c31e0d50ca47e6d4d896c9ed2d230a0ce0988ee0b3d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5d68735d389a690df31c3758c17e7bf0a2d15dbafbbaf250f28046ea060613e
[INFO] running `Command { std: "docker" "start" "-a" "f5d68735d389a690df31c3758c17e7bf0a2d15dbafbbaf250f28046ea060613e", kill_on_drop: false }`
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/memcached.rs:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct SetError(String, Vec<u8>);
[INFO] [stderr]    |            -------- ^^^^^^  ^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            fields in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing these fields
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `into_kv` is never used
[INFO] [stderr]   --> src/memcached.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl SetError {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 17 |     pub fn into_kv(self) -> (String, Vec<u8>) { (self.0, self.1) }
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_memcached` (bin "rust_memcached" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_memcached-3a2d3e09b4fa3c9d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test memcached::inner_tests::valid_pointers ... ok
[INFO] [stdout] test memcached::public_tests::overflow ... ok
[INFO] [stdout] test memcached::public_tests::set_get_ok ... ok
[INFO] [stdout] test memcached::public_tests::get_none ... ok
[INFO] [stdout] test memcached::public_tests::displace_oldest ... ok
[INFO] [stdout] test memcached::inner_tests::expire_without_gc ... ok
[INFO] [stdout] test memcached::inner_tests::expire_with_gc ... ok
[INFO] [stdout] test memcached::public_tests::expire ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5d68735d389a690df31c3758c17e7bf0a2d15dbafbbaf250f28046ea060613e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d68735d389a690df31c3758c17e7bf0a2d15dbafbbaf250f28046ea060613e", kill_on_drop: false }`
[INFO] [stdout] f5d68735d389a690df31c3758c17e7bf0a2d15dbafbbaf250f28046ea060613e