[INFO] fetching crate smtpapi 0.1.3...
[INFO] testing smtpapi-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate smtpapi 0.1.3 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate smtpapi 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smtpapi 0.1.3
[INFO] finished tweaking crates.io crate smtpapi 0.1.3
[INFO] tweaked toml for crates.io crate smtpapi 0.1.3 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 925d547aae85983d238c6601d12d91d50f0339685a85ea4334d06174ef908ac1
[INFO] running `Command { std: "docker" "start" "-a" "925d547aae85983d238c6601d12d91d50f0339685a85ea4334d06174ef908ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "925d547aae85983d238c6601d12d91d50f0339685a85ea4334d06174ef908ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925d547aae85983d238c6601d12d91d50f0339685a85ea4334d06174ef908ac1", kill_on_drop: false }`
[INFO] [stdout] 925d547aae85983d238c6601d12d91d50f0339685a85ea4334d06174ef908ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a42de8adcf6372029e06817ea83dd7a28edbbc531005752dfb880a80fddd0f6d
[INFO] running `Command { std: "docker" "start" "-a" "a42de8adcf6372029e06817ea83dd7a28edbbc531005752dfb880a80fddd0f6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling smtpapi v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a42de8adcf6372029e06817ea83dd7a28edbbc531005752dfb880a80fddd0f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42de8adcf6372029e06817ea83dd7a28edbbc531005752dfb880a80fddd0f6d", kill_on_drop: false }`
[INFO] [stdout] a42de8adcf6372029e06817ea83dd7a28edbbc531005752dfb880a80fddd0f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab2fb13ee14ea3b0010f4c20843bf8d507e67f56a9a4c46fe04067972dda34e9
[INFO] running `Command { std: "docker" "start" "-a" "ab2fb13ee14ea3b0010f4c20843bf8d507e67f56a9a4c46fe04067972dda34e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling smtpapi v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/lib.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "ab2fb13ee14ea3b0010f4c20843bf8d507e67f56a9a4c46fe04067972dda34e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2fb13ee14ea3b0010f4c20843bf8d507e67f56a9a4c46fe04067972dda34e9", kill_on_drop: false }`
[INFO] [stdout] ab2fb13ee14ea3b0010f4c20843bf8d507e67f56a9a4c46fe04067972dda34e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b746e6884e0e74fe5365c74f41182a3a99e199bb2c7eba2e0e2c0808cae52856
[INFO] running `Command { std: "docker" "start" "-a" "b746e6884e0e74fe5365c74f41182a3a99e199bb2c7eba2e0e2c0808cae52856", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lib.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lib.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lib.rs:93:10
[INFO] [stderr]    |
[INFO] [stderr] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/lib.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 93 | #[derive(RustcDecodable, RustcEncodable, Debug, Clone)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `smtpapi` (lib) generated 4 warnings
[INFO] [stderr] warning: `smtpapi` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smtpapi-f23424fe2b2eba11)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::header_to_empty_json_string ... ok
[INFO] [stdout] test tests::header_with_categories_to_json_string ... ok
[INFO] [stdout] test tests::header_with_ip_pool_to_json_string ... ok
[INFO] [stdout] test tests::header_with_subs_to_json_string ... ok
[INFO] [stdout] test tests::header_with_more_filters_to_json_string ... ok
[INFO] [stdout] test tests::header_with_sections_to_json_string ... ok
[INFO] [stdout] test tests::to_string ... ok
[INFO] [stdout] test tests::header_with_asm_group_id_to_json_string ... ok
[INFO] [stdout] test tests::header_with_one_filter_to_json_string ... ok
[INFO] [stdout] test tests::header_with_set_filter_to_json_string ... ok
[INFO] [stdout] test tests::header_with_send_at_to_json_string ... ok
[INFO] [stdout] test tests::header_with_unicode_categories_to_json_string ... ok
[INFO] [stdout] test tests::header_with_tos_to_json_string ... ok
[INFO] [stdout] test tests::header_with_send_each_at_to_json_string ... ok
[INFO] [stdout] test tests::header_with_unique_args_to_json_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-180097ac5d337862)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test header_as_empty_json_string ... ok
[INFO] [stdout] test header_with_add_send_each_at_to_json_string ... ok
[INFO] [stdout] test header_with_sections_to_json_string ... ok
[INFO] [stdout] test header_with_asm_group_id_to_json_string ... ok
[INFO] [stdout] test version ... ok
[INFO] [stdout] test header_with_set_filter_to_json_string ... ok
[INFO] [stdout] test header_with_one_filter_to_json_string ... ok
[INFO] [stdout] test header_with_tos ... ok
[INFO] [stdout] test header_with_categories_to_json_string ... ok
[INFO] [stderr]    Doc-tests smtpapi
[INFO] [stdout] test header_with_send_each_at_to_json_string ... ok
[INFO] [stdout] test header_with_ip_pool_to_json_string ... ok
[INFO] [stdout] test header_with_unicode_categories_to_json_string ... ok
[INFO] [stdout] test header_with_substitution_tags ... ok
[INFO] [stdout] test header_with_unique_args_to_json_string ... ok
[INFO] [stdout] test header_with_send_at_to_json_string ... ok
[INFO] [stdout] test header_with_more_filters_to_json_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - Filter::to_string (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Filter::new (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_category (line 375) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_asm_group_id (line 522) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_send_each_at (line 555) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_section (line 338) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_tos (line 237) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_categories (line 408) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_filter (line 488) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_ip_pool (line 506) ... ok
[INFO] [stdout] test src/lib.rs - Filter::add_setting (line 52) ... ok
[INFO] [stdout] test src/lib.rs - Header::to_json_string (line 208) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_unique_arg (line 427) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_substitution (line 274) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_send_at (line 538) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_tos (line 255) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_sections (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Header::new (line 184) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_to (line 222) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_categories (line 390) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_filter (line 464) ... ok
[INFO] [stdout] test src/lib.rs - Header::add_substitutions (line 297) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_substitutions (line 316) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_unique_args (line 443) ... ok
[INFO] [stdout] test src/lib.rs - Header::set_send_each_at (line 579) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b746e6884e0e74fe5365c74f41182a3a99e199bb2c7eba2e0e2c0808cae52856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b746e6884e0e74fe5365c74f41182a3a99e199bb2c7eba2e0e2c0808cae52856", kill_on_drop: false }`
[INFO] [stdout] b746e6884e0e74fe5365c74f41182a3a99e199bb2c7eba2e0e2c0808cae52856