[INFO] fetching crate connection_string_generator 0.2.0... [INFO] testing connection_string_generator-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate connection_string_generator 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate connection_string_generator 0.2.0 [INFO] finished tweaking crates.io crate connection_string_generator 0.2.0 [INFO] tweaked toml for crates.io crate connection_string_generator 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate connection_string_generator 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e7dd1ac350ee549322b79e7557a7b64d63873f53fa949286dcc634d76e53ec0e [INFO] running `Command { std: "docker" "start" "-a" "e7dd1ac350ee549322b79e7557a7b64d63873f53fa949286dcc634d76e53ec0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7dd1ac350ee549322b79e7557a7b64d63873f53fa949286dcc634d76e53ec0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7dd1ac350ee549322b79e7557a7b64d63873f53fa949286dcc634d76e53ec0e", kill_on_drop: false }` [INFO] [stdout] e7dd1ac350ee549322b79e7557a7b64d63873f53fa949286dcc634d76e53ec0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7987dc3231a717ea87a54c666b31eb53a0555cd267a3b025154bc6e47658a73a [INFO] running `Command { std: "docker" "start" "-a" "7987dc3231a717ea87a54c666b31eb53a0555cd267a3b025154bc6e47658a73a", kill_on_drop: false }` [INFO] [stderr] Compiling connection_string_generator v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/postgres.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/sqlserver.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "7987dc3231a717ea87a54c666b31eb53a0555cd267a3b025154bc6e47658a73a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7987dc3231a717ea87a54c666b31eb53a0555cd267a3b025154bc6e47658a73a", kill_on_drop: false }` [INFO] [stdout] 7987dc3231a717ea87a54c666b31eb53a0555cd267a3b025154bc6e47658a73a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b908443ed5745f4183a75b0fbe5720c883a83f163f588c4293631c6c57eaff19 [INFO] running `Command { std: "docker" "start" "-a" "b908443ed5745f4183a75b0fbe5720c883a83f163f588c4293631c6c57eaff19", kill_on_drop: false }` [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/postgres.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling connection_string_generator v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/sqlserver.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/postgres.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/sqlserver.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "b908443ed5745f4183a75b0fbe5720c883a83f163f588c4293631c6c57eaff19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b908443ed5745f4183a75b0fbe5720c883a83f163f588c4293631c6c57eaff19", kill_on_drop: false }` [INFO] [stdout] b908443ed5745f4183a75b0fbe5720c883a83f163f588c4293631c6c57eaff19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c475295a5de203e1d501d883ba133ef716872207b68cf97e1e20e1524b439faa [INFO] running `Command { std: "docker" "start" "-a" "c475295a5de203e1d501d883ba133ef716872207b68cf97e1e20e1524b439faa", kill_on_drop: false }` [INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stderr] --> src/postgres.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stderr] --> src/sqlserver.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions [INFO] [stderr] [INFO] [stderr] warning: `connection_string_generator` (lib) generated 2 warnings (run `cargo fix --lib -p connection_string_generator` to apply 2 suggestions) [INFO] [stderr] warning: `connection_string_generator` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/connection_string_generator-f125245c96ee2fc3) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test postgres::test::test_all_together ... ok [INFO] [stdout] test postgres::test::test_empty ... ok [INFO] [stdout] test postgres::test::test_database ... ok [INFO] [stdout] test postgres::test::test_hostspec ... ok [INFO] [stdout] test postgres::test::test_parameters ... ok [INFO] [stdout] test postgres::test::test_simple_percent_encode ... ok [INFO] [stdout] test sqlserver::test::test_command_timeout ... ok [INFO] [stdout] test postgres::test::test_userspec ... ok [INFO] [stdout] test sqlserver::test::test_dangerously_set_parameter ... ok [INFO] [stdout] test sqlserver::test::test_enable_encryption ... ok [INFO] [stdout] test sqlserver::test::test_enable_encryption_and_trust_server_certificate ... ok [INFO] [stdout] test sqlserver::test::test_set_connect_retry_count ... ok [INFO] [stdout] test sqlserver::test::test_empty ... ok [INFO] [stdout] test sqlserver::test::test_set_connect_retry_interval ... ok [INFO] [stdout] test sqlserver::test::test_set_connect_timeout ... ok [INFO] [stdout] test sqlserver::test::test_set_database_name ... ok [INFO] [stdout] test sqlserver::test::test_set_host ... ok [INFO] [stdout] test sqlserver::test::test_set_username ... ok [INFO] [stdout] test sqlserver::test::test_simple_encode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests connection_string_generator [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::set_host_with_port (line 158) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_connect_timeout (line 188) ... ok [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::set_username_and_password (line 121) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::new (line 33) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::dangerously_set_parameter (line 55) ... ok [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::set_connect_timeout (line 190) ... ok [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::new (line 79) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_command_timeout (line 209) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_connect_retry_count (line 227) ... ok [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::set_database_name (line 174) ... ok [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::set_username_without_password (line 108) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::enable_encryption_and_trust_server_certificate (line 155) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::enable_encryption (line 139) ... ok [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::dangerously_set_parameter (line 205) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_username_without_password (line 72) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_host_with_port (line 124) ... ok [INFO] [stdout] test src/postgres.rs - postgres::PostgresConnectionString::set_host_with_default_port (line 145) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_database_name (line 171) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_connect_retry_interval (line 244) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_host_with_default_port (line 109) ... ok [INFO] [stdout] test src/sqlserver.rs - sqlserver::SqlServerConnectionString::set_username_and_password (line 92) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c475295a5de203e1d501d883ba133ef716872207b68cf97e1e20e1524b439faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c475295a5de203e1d501d883ba133ef716872207b68cf97e1e20e1524b439faa", kill_on_drop: false }` [INFO] [stdout] c475295a5de203e1d501d883ba133ef716872207b68cf97e1e20e1524b439faa