[INFO] updating cached repository https://github.com/yorodm/copierd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59075caec619555ed523eedd285bec88e690041a [INFO] testing yorodm/copierd against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorodm%2Fcopierd" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yorodm/copierd 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 git repo https://github.com/yorodm/copierd [INFO] finished tweaking git repo https://github.com/yorodm/copierd [INFO] tweaked toml for git repo https://github.com/yorodm/copierd written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/yorodm/copierd 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d85d7b6110b55c6a78a1e23f2331eab73f8aca4fea84f9da30a3b85f66284dd2 [INFO] running `Command { std: "docker" "start" "-a" "d85d7b6110b55c6a78a1e23f2331eab73f8aca4fea84f9da30a3b85f66284dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d85d7b6110b55c6a78a1e23f2331eab73f8aca4fea84f9da30a3b85f66284dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d85d7b6110b55c6a78a1e23f2331eab73f8aca4fea84f9da30a3b85f66284dd2", kill_on_drop: false }` [INFO] [stdout] d85d7b6110b55c6a78a1e23f2331eab73f8aca4fea84f9da30a3b85f66284dd2 [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] [stdout] e0346a58e80eb578401b9247a0dfae8c578c727151358c55a1f4f7796371fb2b [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" "e0346a58e80eb578401b9247a0dfae8c578c727151358c55a1f4f7796371fb2b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling boxfnonce v0.1.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling daemonize v0.4.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Compiling structopt v0.3.13 [INFO] [stderr] Compiling copierd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `Result` [INFO] [stdout] --> src/protocol/resp.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub type Result = result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `String` [INFO] [stdout] --> src/protocol/resp.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | String(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/protocol/resp.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Number(u64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Array` [INFO] [stdout] --> src/protocol/resp.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Array(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `repeat` [INFO] [stdout] --> src/protocol/resp.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn repeat(n: u16, mut input: &str, mut f: P) -> Result<(Vec, &str)> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_char` [INFO] [stdout] --> src/protocol/resp.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn parse_char(ch: char, input: &str) -> Result<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_number` [INFO] [stdout] --> src/protocol/resp.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn make_number(input: &str) -> Result<(T, &str)> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_length` [INFO] [stdout] --> src/protocol/resp.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn parse_length(s: usize, input: &str) -> Result<(String, &str)> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `match_exact` [INFO] [stdout] --> src/protocol/resp.rs:77:4 [INFO] [stdout] | [INFO] [stdout] 77 | fn match_exact<'a, T>(s: &str, input: (T, &'a str)) -> Result<(T, &'a str)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `has_a` [INFO] [stdout] --> src/protocol/resp.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn has_a<'a, T>(s: &str, input: (T, &'a str)) -> Result<(T, &'a str)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_int` [INFO] [stdout] --> src/protocol/resp.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | fn parse_int(input: &str) -> Result<(Value, &str)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_bulk` [INFO] [stdout] --> src/protocol/resp.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn parse_bulk(input: &str) -> Result<(Value, &str)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_array` [INFO] [stdout] --> src/protocol/resp.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | fn parse_array(input: &str) -> Result<(Value, &str)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/protocol/resp.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn parse(input: &str) -> Result<(Value, &str)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.13s [INFO] running `Command { std: "docker" "inspect" "e0346a58e80eb578401b9247a0dfae8c578c727151358c55a1f4f7796371fb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0346a58e80eb578401b9247a0dfae8c578c727151358c55a1f4f7796371fb2b", kill_on_drop: false }` [INFO] [stdout] e0346a58e80eb578401b9247a0dfae8c578c727151358c55a1f4f7796371fb2b [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6d395fecd6d39fd9ddb074a3b0f7bc7e30a2e600897e2f08c03819ebe82075d [INFO] running `Command { std: "docker" "start" "-a" "d6d395fecd6d39fd9ddb074a3b0f7bc7e30a2e600897e2f08c03819ebe82075d", kill_on_drop: false }` [INFO] [stderr] Compiling copierd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "d6d395fecd6d39fd9ddb074a3b0f7bc7e30a2e600897e2f08c03819ebe82075d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d395fecd6d39fd9ddb074a3b0f7bc7e30a2e600897e2f08c03819ebe82075d", kill_on_drop: false }` [INFO] [stdout] d6d395fecd6d39fd9ddb074a3b0f7bc7e30a2e600897e2f08c03819ebe82075d [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] cccca9d543b576f94adf36cdd1a02725f75b9a05d741475b9780fbcd2d9014da [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" "cccca9d543b576f94adf36cdd1a02725f75b9a05d741475b9780fbcd2d9014da", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/copierd-ca7dc36e13e961ec [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test protocol::resp::test::test_parse_char ... ok [INFO] [stdout] test protocol::resp::test::test_repeat ... ok [INFO] [stdout] test protocol::resp::test::test_has_a ... ok [INFO] [stdout] test protocol::resp::test::test_parse_lenght ... ok [INFO] [stdout] test protocol::resp::test::tes_parse_array ... ok [INFO] [stdout] test protocol::resp::test::test_make_number ... ok [INFO] [stdout] test protocol::resp::test::test_match_exact ... ok [INFO] [stdout] test protocol::resp::test::test_parse_bulk ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cccca9d543b576f94adf36cdd1a02725f75b9a05d741475b9780fbcd2d9014da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cccca9d543b576f94adf36cdd1a02725f75b9a05d741475b9780fbcd2d9014da", kill_on_drop: false }` [INFO] [stdout] cccca9d543b576f94adf36cdd1a02725f75b9a05d741475b9780fbcd2d9014da