[INFO] fetching crate dns-over-tls 0.1.0... [INFO] testing dns-over-tls-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate dns-over-tls 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate dns-over-tls 0.1.0 [INFO] finished tweaking crates.io crate dns-over-tls 0.1.0 [INFO] tweaked toml for crates.io crate dns-over-tls 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dns-over-tls 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dns-over-tls 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded once_cell v1.3.1 [INFO] [stderr] Downloaded tokio-rustls v0.13.0 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded cc v1.0.52 [INFO] [stderr] Downloaded anyhow v1.0.28 [INFO] [stderr] Downloaded pin-project v0.4.16 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded pin-project-internal v0.4.16 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [INFO] [stderr] Downloaded syn v1.0.19 [INFO] [stderr] Downloaded tokio v0.2.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd66f74cc9c6459eb8a079da95148dfd654f3f1c5e250cb769d56471e96bd9da [INFO] running `Command { std: "docker" "start" "-a" "dd66f74cc9c6459eb8a079da95148dfd654f3f1c5e250cb769d56471e96bd9da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd66f74cc9c6459eb8a079da95148dfd654f3f1c5e250cb769d56471e96bd9da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd66f74cc9c6459eb8a079da95148dfd654f3f1c5e250cb769d56471e96bd9da", kill_on_drop: false }` [INFO] [stdout] dd66f74cc9c6459eb8a079da95148dfd654f3f1c5e250cb769d56471e96bd9da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1bb7fa69d60b957a008cbe38a562f0f400e78b564adaa8ba3b00758baf93f639 [INFO] running `Command { std: "docker" "start" "-a" "1bb7fa69d60b957a008cbe38a562f0f400e78b564adaa8ba3b00758baf93f639", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling pin-project-lite v0.1.5 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling ring v0.16.13 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.2 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.20 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling pin-project v0.4.16 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling tokio-rustls v0.13.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling dns-over-tls v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.45s [INFO] running `Command { std: "docker" "inspect" "1bb7fa69d60b957a008cbe38a562f0f400e78b564adaa8ba3b00758baf93f639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bb7fa69d60b957a008cbe38a562f0f400e78b564adaa8ba3b00758baf93f639", kill_on_drop: false }` [INFO] [stdout] 1bb7fa69d60b957a008cbe38a562f0f400e78b564adaa8ba3b00758baf93f639 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 68cdb4fdf4dda37a3e849ca0d3390927416db4e06d74019a2757fa413ea6d0b9 [INFO] running `Command { std: "docker" "start" "-a" "68cdb4fdf4dda37a3e849ca0d3390927416db4e06d74019a2757fa413ea6d0b9", kill_on_drop: false }` [INFO] [stderr] Compiling dns-over-tls v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "68cdb4fdf4dda37a3e849ca0d3390927416db4e06d74019a2757fa413ea6d0b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68cdb4fdf4dda37a3e849ca0d3390927416db4e06d74019a2757fa413ea6d0b9", kill_on_drop: false }` [INFO] [stdout] 68cdb4fdf4dda37a3e849ca0d3390927416db4e06d74019a2757fa413ea6d0b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5ef62218c721bb6d1e1b29b113a0c63436bc40ef6c53bc4cf89a58640ab14f6d [INFO] running `Command { std: "docker" "start" "-a" "5ef62218c721bb6d1e1b29b113a0c63436bc40ef6c53bc4cf89a58640ab14f6d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dns_over_tls-63b0a51ff956bb9e) [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" "5ef62218c721bb6d1e1b29b113a0c63436bc40ef6c53bc4cf89a58640ab14f6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ef62218c721bb6d1e1b29b113a0c63436bc40ef6c53bc4cf89a58640ab14f6d", kill_on_drop: false }` [INFO] [stdout] 5ef62218c721bb6d1e1b29b113a0c63436bc40ef6c53bc4cf89a58640ab14f6d