[INFO] fetching crate datagram-pinger 0.0.12-dev...
[INFO] testing datagram-pinger-0.0.12-dev against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate datagram-pinger 0.0.12-dev into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate datagram-pinger 0.0.12-dev
[INFO] finished tweaking crates.io crate datagram-pinger 0.0.12-dev
[INFO] tweaked toml for crates.io crate datagram-pinger 0.0.12-dev written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate datagram-pinger 0.0.12-dev on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding flood-rs v0.0.10 (available: v0.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flood-rs v0.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f73bcc831293a66d9d8ceb41b00747537deb7ae60dcf0d5e4d19384cf5edfed
[INFO] running `Command { std: "docker" "start" "-a" "2f73bcc831293a66d9d8ceb41b00747537deb7ae60dcf0d5e4d19384cf5edfed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f73bcc831293a66d9d8ceb41b00747537deb7ae60dcf0d5e4d19384cf5edfed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f73bcc831293a66d9d8ceb41b00747537deb7ae60dcf0d5e4d19384cf5edfed", kill_on_drop: false }`
[INFO] [stdout] 2f73bcc831293a66d9d8ceb41b00747537deb7ae60dcf0d5e4d19384cf5edfed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a7b6b58afab52ddb5cc25d35c2dd63e29541295db2a44c580ba7aa4dce2aa70
[INFO] running `Command { std: "docker" "start" "-a" "5a7b6b58afab52ddb5cc25d35c2dd63e29541295db2a44c580ba7aa4dce2aa70", kill_on_drop: false }`
[INFO] [stderr]    Compiling flood-rs v0.0.10
[INFO] [stderr]    Compiling datagram-pinger v0.0.12-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5a7b6b58afab52ddb5cc25d35c2dd63e29541295db2a44c580ba7aa4dce2aa70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a7b6b58afab52ddb5cc25d35c2dd63e29541295db2a44c580ba7aa4dce2aa70", kill_on_drop: false }`
[INFO] [stdout] 5a7b6b58afab52ddb5cc25d35c2dd63e29541295db2a44c580ba7aa4dce2aa70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ffbbe9436b11a2d01f1a29fbdbbad483a2f9d73d7abcc619fcdfadd2ab0520
[INFO] running `Command { std: "docker" "start" "-a" "f1ffbbe9436b11a2d01f1a29fbdbbad483a2f9d73d7abcc619fcdfadd2ab0520", kill_on_drop: false }`
[INFO] [stderr]    Compiling datagram-pinger v0.0.12-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f1ffbbe9436b11a2d01f1a29fbdbbad483a2f9d73d7abcc619fcdfadd2ab0520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ffbbe9436b11a2d01f1a29fbdbbad483a2f9d73d7abcc619fcdfadd2ab0520", kill_on_drop: false }`
[INFO] [stdout] f1ffbbe9436b11a2d01f1a29fbdbbad483a2f9d73d7abcc619fcdfadd2ab0520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60ea7c30b1d9c66ea2225170b3f01ac2f633417ad5c041313e5266b14d5b7806
[INFO] running `Command { std: "docker" "start" "-a" "60ea7c30b1d9c66ea2225170b3f01ac2f633417ad5c041313e5266b14d5b7806", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datagram_pinger-f36bd944d580b2af)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests datagram_pinger
[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] running `Command { std: "docker" "inspect" "60ea7c30b1d9c66ea2225170b3f01ac2f633417ad5c041313e5266b14d5b7806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ea7c30b1d9c66ea2225170b3f01ac2f633417ad5c041313e5266b14d5b7806", kill_on_drop: false }`
[INFO] [stdout] 60ea7c30b1d9c66ea2225170b3f01ac2f633417ad5c041313e5266b14d5b7806