[INFO] cloning repository https://github.com/unrealhoang/memds [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/unrealhoang/memds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funrealhoang%2Fmemds", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funrealhoang%2Fmemds'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8c822d737a3a632513094326310f2239a21469e6 [INFO] testing unrealhoang/memds against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funrealhoang%2Fmemds" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/unrealhoang/memds [INFO] finished tweaking git repo https://github.com/unrealhoang/memds [INFO] tweaked toml for git repo https://github.com/unrealhoang/memds written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/unrealhoang/memds on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/unrealhoang/memds 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec9eaa3cb90c9b8a25c27f4175c33a22501641d94f9934d2cd4c8db7b45fde22 [INFO] running `Command { std: "docker" "start" "-a" "ec9eaa3cb90c9b8a25c27f4175c33a22501641d94f9934d2cd4c8db7b45fde22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec9eaa3cb90c9b8a25c27f4175c33a22501641d94f9934d2cd4c8db7b45fde22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec9eaa3cb90c9b8a25c27f4175c33a22501641d94f9934d2cd4c8db7b45fde22", kill_on_drop: false }` [INFO] [stdout] ec9eaa3cb90c9b8a25c27f4175c33a22501641d94f9934d2cd4c8db7b45fde22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fd80c844e0fda4b85475b1d909a71fffb8c62259fa1edc2fdbbe1a051eaefdd [INFO] running `Command { std: "docker" "start" "-a" "0fd80c844e0fda4b85475b1d909a71fffb8c62259fa1edc2fdbbe1a051eaefdd", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling critical-section v0.2.7 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling atomic-polyfill v0.1.8 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling command-args v0.1.0 (/opt/rustwide/workdir/command-args) [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.1 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling const-field-offset-macro v0.1.2 [INFO] [stderr] Compiling vtable-macro v0.1.7 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling command-args-derive v0.1.0 (/opt/rustwide/workdir/command-args-derive) [INFO] [stderr] Compiling const-field-offset v0.1.2 [INFO] [stderr] Compiling tokio v1.18.2 [INFO] [stderr] Compiling vtable v0.1.7 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling deseresp v0.1.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling memds v0.1.0 (/opt/rustwide/workdir/memds) [INFO] [stdout] warning: struct `WalEntry` is never constructed [INFO] [stdout] --> memds/src/wal/mod.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct WalEntry {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.66s [INFO] running `Command { std: "docker" "inspect" "0fd80c844e0fda4b85475b1d909a71fffb8c62259fa1edc2fdbbe1a051eaefdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fd80c844e0fda4b85475b1d909a71fffb8c62259fa1edc2fdbbe1a051eaefdd", kill_on_drop: false }` [INFO] [stdout] 0fd80c844e0fda4b85475b1d909a71fffb8c62259fa1edc2fdbbe1a051eaefdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e379437aa6e5555539f57a8f8321d8900be206178fa6313533be2da5357e601 [INFO] running `Command { std: "docker" "start" "-a" "3e379437aa6e5555539f57a8f8321d8900be206178fa6313533be2da5357e601", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling command-args-derive v0.1.0 (/opt/rustwide/workdir/command-args-derive) [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling command-args v0.1.0 (/opt/rustwide/workdir/command-args) [INFO] [stderr] Compiling memds v0.1.0 (/opt/rustwide/workdir/memds) [INFO] [stdout] warning: struct `WalEntry` is never constructed [INFO] [stdout] --> memds/src/wal/mod.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct WalEntry {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WalEntry` is never constructed [INFO] [stdout] --> memds/src/wal/mod.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct WalEntry {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.56s [INFO] running `Command { std: "docker" "inspect" "3e379437aa6e5555539f57a8f8321d8900be206178fa6313533be2da5357e601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e379437aa6e5555539f57a8f8321d8900be206178fa6313533be2da5357e601", kill_on_drop: false }` [INFO] [stdout] 3e379437aa6e5555539f57a8f8321d8900be206178fa6313533be2da5357e601 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 188ce2841e7fc3139899c5a32b4cb0f7e72919d292674b4d1ee3bd98e4026408 [INFO] running `Command { std: "docker" "start" "-a" "188ce2841e7fc3139899c5a32b4cb0f7e72919d292674b4d1ee3bd98e4026408", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: struct `WalEntry` is never constructed [INFO] [stderr] --> memds/src/wal/mod.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct WalEntry {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `memds` (lib) generated 1 warning [INFO] [stderr] warning: `memds` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/command_args-cf943ac3c87bc710) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_parse_usize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/command_args_derive-34be59128003ceb5) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memds-5167db5903ea16f0) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test command::connection::tests::test_parse_hello_command ... ok [INFO] [stdout] test command::string::tests::test_encode_set ... ok [INFO] [stdout] test command::string::tests::test_parse_set ... ok [INFO] [stdout] test command::tests::test_handle_and_parse_hello_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/memds-5258ce3d65c1aa38) [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] [stderr] Running tests/command_tests.rs (/opt/rustwide/target/debug/deps/command_tests-2a096cd735b02a65) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_ping_command ... ok [INFO] [stdout] test test_incr_command ... ok [INFO] [stdout] test test_get_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests command_args [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] [stderr] Doc-tests command_args_derive [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test command-args-derive/src/lib.rs - expand::named_fields_parse (line 564) ... ignored [INFO] [stdout] test command-args-derive/src/lib.rs - expand::named_fields_parse (line 572) ... ignored [INFO] [stdout] test command-args-derive/src/lib.rs - expand::parse_field_from_type (line 604) ... ignored [INFO] [stdout] test command-args-derive/src/lib.rs - expand::parse_field_from_type (line 611) ... ignored [INFO] [stdout] test command-args-derive/src/lib.rs - expand::unnamed_fields_parse (line 518) ... ignored [INFO] [stdout] test command-args-derive/src/lib.rs - expand::unnamed_fields_parse (line 526) ... ignored [INFO] [stdout] test command-args-derive/src/lib.rs - expand::variant_match_arm (line 387) ... ignored [INFO] [stdout] test command-args-derive/src/lib.rs - expand::variant_match_arm (line 395) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests memds [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" "188ce2841e7fc3139899c5a32b4cb0f7e72919d292674b4d1ee3bd98e4026408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "188ce2841e7fc3139899c5a32b4cb0f7e72919d292674b4d1ee3bd98e4026408", kill_on_drop: false }` [INFO] [stdout] 188ce2841e7fc3139899c5a32b4cb0f7e72919d292674b4d1ee3bd98e4026408