[INFO] fetching crate diffusion 0.9.0... [INFO] testing diffusion-0.9.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] extracting crate diffusion 0.9.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate diffusion 0.9.0 [INFO] finished tweaking crates.io crate diffusion 0.9.0 [INFO] tweaked toml for crates.io crate diffusion 0.9.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate diffusion 0.9.0 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 diffusion 0.9.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89d3930da86a22ba897e21963851165bb2d8fe39e9b5e50cde44920eb61d13f2 [INFO] running `Command { std: "docker" "start" "-a" "89d3930da86a22ba897e21963851165bb2d8fe39e9b5e50cde44920eb61d13f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89d3930da86a22ba897e21963851165bb2d8fe39e9b5e50cde44920eb61d13f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89d3930da86a22ba897e21963851165bb2d8fe39e9b5e50cde44920eb61d13f2", kill_on_drop: false }` [INFO] [stdout] 89d3930da86a22ba897e21963851165bb2d8fe39e9b5e50cde44920eb61d13f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a24e6df5e0eb1e33fd2ca8edfd6e8b048ba6dd0d4ed26b4d473ab85b3a55fe7d [INFO] running `Command { std: "docker" "start" "-a" "a24e6df5e0eb1e33fd2ca8edfd6e8b048ba6dd0d4ed26b4d473ab85b3a55fe7d", kill_on_drop: false }` [INFO] [stderr] Compiling diffusion v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "a24e6df5e0eb1e33fd2ca8edfd6e8b048ba6dd0d4ed26b4d473ab85b3a55fe7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a24e6df5e0eb1e33fd2ca8edfd6e8b048ba6dd0d4ed26b4d473ab85b3a55fe7d", kill_on_drop: false }` [INFO] [stdout] a24e6df5e0eb1e33fd2ca8edfd6e8b048ba6dd0d4ed26b4d473ab85b3a55fe7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/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] 2eca17dcc8859a735cdf082c8f6210256840af0f52da9dbaefefc306f0f9683c [INFO] running `Command { std: "docker" "start" "-a" "2eca17dcc8859a735cdf082c8f6210256840af0f52da9dbaefefc306f0f9683c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling diffusion v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "2eca17dcc8859a735cdf082c8f6210256840af0f52da9dbaefefc306f0f9683c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eca17dcc8859a735cdf082c8f6210256840af0f52da9dbaefefc306f0f9683c", kill_on_drop: false }` [INFO] [stdout] 2eca17dcc8859a735cdf082c8f6210256840af0f52da9dbaefefc306f0f9683c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 43800937bd180dcd0cec402f740a7e488f2d1830e89f7f3785e2f932c085b9ba [INFO] running `Command { std: "docker" "start" "-a" "43800937bd180dcd0cec402f740a7e488f2d1830e89f7f3785e2f932c085b9ba", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/diffusion-137e1b71d3a9fdc6) [INFO] [stdout] test tests::writer_write_one_message ... ok [INFO] [stdout] test tests::reader_return_err_on_corrupted_message_header ... ok [INFO] [stdout] test tests::writer_return_err_when_writing_header_with_short_length ... ok [INFO] [stdout] test tests::reader_return_err_on_truncated_data ... ok [INFO] [stdout] test tests::reader_return_err_on_corrupted_header ... ok [INFO] [stdout] test tests::reader_read_one_message ... ok [INFO] [stderr] Running unittests src/bin/file_reader.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/file_reader-8905eaa0d4257c17) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/file_writer.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/file_writer-27727b8a9ef3b3f4) [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stderr] Running unittests src/bin/multicast_reader.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/multicast_reader-b7365b020aa879f9) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/multicast_writer.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/multicast_writer-e712128b817817c6) [INFO] [stdout] [INFO] [stderr] Running tests/file_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/file_test-77984fc657b5e46e) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests diffusion [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] [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] [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] [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test multiple_message ... 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] [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" "43800937bd180dcd0cec402f740a7e488f2d1830e89f7f3785e2f932c085b9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43800937bd180dcd0cec402f740a7e488f2d1830e89f7f3785e2f932c085b9ba", kill_on_drop: false }` [INFO] [stdout] 43800937bd180dcd0cec402f740a7e488f2d1830e89f7f3785e2f932c085b9ba