[INFO] fetching crate stun_codec 0.4.0...
[INFO] testing stun_codec-0.4.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate stun_codec 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate stun_codec 0.4.0
[INFO] finished tweaking crates.io crate stun_codec 0.4.0
[INFO] tweaked toml for crates.io crate stun_codec 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stun_codec 0.4.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stun_codec 0.4.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4a0d754a17b28e283a01ec73eff5c5f8fad21833a3d94e9bcd5ee0bb5f2c268
[INFO] running `Command { std: "docker" "start" "-a" "d4a0d754a17b28e283a01ec73eff5c5f8fad21833a3d94e9bcd5ee0bb5f2c268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4a0d754a17b28e283a01ec73eff5c5f8fad21833a3d94e9bcd5ee0bb5f2c268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a0d754a17b28e283a01ec73eff5c5f8fad21833a3d94e9bcd5ee0bb5f2c268", kill_on_drop: false }`
[INFO] [stdout] d4a0d754a17b28e283a01ec73eff5c5f8fad21833a3d94e9bcd5ee0bb5f2c268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a48f285c25e9fcfc2d95d0b42b4f3b417c559082b46b31eb67e5fc3b053959aa
[INFO] running `Command { std: "docker" "start" "-a" "a48f285c25e9fcfc2d95d0b42b4f3b417c559082b46b31eb67e5fc3b053959aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.3.0
[INFO] [stderr]    Compiling bytecodec v0.5.0
[INFO] [stderr]    Compiling stun_codec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MyAttribute` is never used
[INFO] [stdout]   --> src/attribute.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum MyAttribute {
[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 `MyAttributeDecoder` is never constructed
[INFO] [stdout]   --> src/attribute.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MyAttributeDecoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyAttributeEncoder` is never constructed
[INFO] [stdout]   --> src/attribute.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct MyAttributeEncoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.66s
[INFO] running `Command { std: "docker" "inspect" "a48f285c25e9fcfc2d95d0b42b4f3b417c559082b46b31eb67e5fc3b053959aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48f285c25e9fcfc2d95d0b42b4f3b417c559082b46b31eb67e5fc3b053959aa", kill_on_drop: false }`
[INFO] [stdout] a48f285c25e9fcfc2d95d0b42b4f3b417c559082b46b31eb67e5fc3b053959aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaa41f9beef1089f1e6d9357bf75bbe9c2daf12983a155bbb34df55c8a5d028c
[INFO] running `Command { std: "docker" "start" "-a" "eaa41f9beef1089f1e6d9357bf75bbe9c2daf12983a155bbb34df55c8a5d028c", kill_on_drop: false }`
[INFO] [stdout] warning: enum `MyAttribute` is never used
[INFO] [stdout]   --> src/attribute.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum MyAttribute {
[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 `MyAttributeDecoder` is never constructed
[INFO] [stdout]   --> src/attribute.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MyAttributeDecoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyAttributeEncoder` is never constructed
[INFO] [stdout]   --> src/attribute.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct MyAttributeEncoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stun_codec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MyAttribute` is never used
[INFO] [stdout]   --> src/attribute.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum MyAttribute {
[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 `MyAttributeDecoder` is never constructed
[INFO] [stdout]   --> src/attribute.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MyAttributeDecoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyAttributeEncoder` is never constructed
[INFO] [stdout]   --> src/attribute.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct MyAttributeEncoder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "eaa41f9beef1089f1e6d9357bf75bbe9c2daf12983a155bbb34df55c8a5d028c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa41f9beef1089f1e6d9357bf75bbe9c2daf12983a155bbb34df55c8a5d028c", kill_on_drop: false }`
[INFO] [stdout] eaa41f9beef1089f1e6d9357bf75bbe9c2daf12983a155bbb34df55c8a5d028c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] deb9530cc6b10372e6544f7391bda21a6992b2a725d0b22aa7cacc114ed2e5ab
[INFO] running `Command { std: "docker" "start" "-a" "deb9530cc6b10372e6544f7391bda21a6992b2a725d0b22aa7cacc114ed2e5ab", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: enum `MyAttribute` is never used
[INFO] [stdout] running 13 tests
[INFO] [stderr]   --> src/attribute.rs:11:10
[INFO] [stdout] test message::tests::message_class_from_u8_works ... ok
[INFO] [stderr]    |
[INFO] [stdout] test message::tests::decoder_fails_when_decoding_attributes ... ok
[INFO] [stderr] 11 | pub enum MyAttribute {
[INFO] [stdout] test net::tests::socket_addr_decoder_works ... ok
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stdout] test rfc5766::attributes::tests::first_byte_of_channel_number_is_in_range ... ok
[INFO] [stderr]    |
[INFO] [stdout] test net::tests::socket_addr_encoder_works ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test tests::rfc5769_2_1_sample_request ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::rfc5769_2_2_sample_ipv4_response ... ok
[INFO] [stderr] warning: struct `MyAttributeDecoder` is never constructed
[INFO] [stdout] test net::tests::socket_addr_xor_works ... ok
[INFO] [stderr]   --> src/attribute.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct MyAttributeDecoder {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MyAttributeEncoder` is never constructed
[INFO] [stderr]   --> src/attribute.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub struct MyAttributeEncoder {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `stun_codec` (lib) generated 3 warnings
[INFO] [stderr] warning: `stun_codec` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stun_codec-97ba79f8a0aabd09)
[INFO] [stdout] test rfc8656::attributes::tests::address_family_encoder_works ... ok
[INFO] [stdout] test tests::rfc5769_2_3_sample_ipv6_response ... ok
[INFO] [stdout] test tests::rfc5769_2_4_sample_request_with_long_term_authentication ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests stun_codec
[INFO] [stdout] test rfc8656::attributes::tests::address_family_decoder_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "deb9530cc6b10372e6544f7391bda21a6992b2a725d0b22aa7cacc114ed2e5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb9530cc6b10372e6544f7391bda21a6992b2a725d0b22aa7cacc114ed2e5ab", kill_on_drop: false }`
[INFO] [stdout] deb9530cc6b10372e6544f7391bda21a6992b2a725d0b22aa7cacc114ed2e5ab
