[INFO] fetching crate tftp 0.1.0...
[INFO] testing tftp-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tftp 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tftp 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tftp 0.1.0
[INFO] finished tweaking crates.io crate tftp 0.1.0
[INFO] tweaked toml for crates.io crate tftp 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87a0df65316779930fcb2227aab3c7e40ed3f869f2218ab1492ca22462cce7b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "87a0df65316779930fcb2227aab3c7e40ed3f869f2218ab1492ca22462cce7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87a0df65316779930fcb2227aab3c7e40ed3f869f2218ab1492ca22462cce7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a0df65316779930fcb2227aab3c7e40ed3f869f2218ab1492ca22462cce7b5", kill_on_drop: false }`
[INFO] [stdout] 87a0df65316779930fcb2227aab3c7e40ed3f869f2218ab1492ca22462cce7b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd7d13e143d877cecea304db4c10419e3c0cd2e36d4af6436c1d8fe71a3e7a99
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd7d13e143d877cecea304db4c10419e3c0cd2e36d4af6436c1d8fe71a3e7a99", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii v1.0.0
[INFO] [stderr]    Compiling enumn v0.1.3
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling tftp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "bd7d13e143d877cecea304db4c10419e3c0cd2e36d4af6436c1d8fe71a3e7a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7d13e143d877cecea304db4c10419e3c0cd2e36d4af6436c1d8fe71a3e7a99", kill_on_drop: false }`
[INFO] [stdout] bd7d13e143d877cecea304db4c10419e3c0cd2e36d4af6436c1d8fe71a3e7a99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f15eb86a61ed7708b3704b7fad306c922bf7fd8f56bf050858d7ec66c2b172d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f15eb86a61ed7708b3704b7fad306c922bf7fd8f56bf050858d7ec66c2b172d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tftp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/lib.rs:442:29
[INFO] [stdout]     |
[INFO] [stdout] 442 |         let msg = IntoIter::new([0, 3, 0, 1])
[INFO] [stdout]     |                             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> src/lib.rs:443:30
[INFO] [stdout]     |
[INFO] [stdout] 443 |             .chain(IntoIter::new([0; 513]))
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "9f15eb86a61ed7708b3704b7fad306c922bf7fd8f56bf050858d7ec66c2b172d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f15eb86a61ed7708b3704b7fad306c922bf7fd8f56bf050858d7ec66c2b172d", kill_on_drop: false }`
[INFO] [stdout] 9f15eb86a61ed7708b3704b7fad306c922bf7fd8f56bf050858d7ec66c2b172d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47e51258fbee358045a11317e6694e4a31a13b226e4df7683d584ea0218e2a27
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "47e51258fbee358045a11317e6694e4a31a13b226e4df7683d584ea0218e2a27", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout] running 16 tests
[INFO] [stderr]    --> src/lib.rs:442:29
[INFO] [stdout] test tests::accept_ack ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::accept_big_buf ... ok
[INFO] [stderr] 442 |         let msg = IntoIter::new([0, 3, 0, 1])
[INFO] [stdout] test tests::accept_empty_buf ... ok
[INFO] [stderr]     |                             ^^^
[INFO] [stdout] test tests::accept_rrq_oc ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::send_rrq ... ok
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] test tests::send_rrq_octet ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::send_wrq ... ok
[INFO] [stderr] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout] test tests::send_wrq_octet ... ok
[INFO] [stderr]    --> src/lib.rs:443:30
[INFO] [stdout] test tests::accept_wrq_na ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::accept_data ... ok
[INFO] [stderr] 443 |             .chain(IntoIter::new([0; 513]))
[INFO] [stdout] test tests::accept_rrq_na ... ok
[INFO] [stderr]     |                              ^^^
[INFO] [stdout] test tests::send_data ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::accept_error ... ok
[INFO] [stderr] warning: `tftp` (lib test) generated 2 warnings
[INFO] [stdout] test tests::send_error ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] test tests::accept_wrq_oc ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tftp-d14d68e1932d8f44)
[INFO] [stdout] test tests::send_ack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tftp
[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" "47e51258fbee358045a11317e6694e4a31a13b226e4df7683d584ea0218e2a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e51258fbee358045a11317e6694e4a31a13b226e4df7683d584ea0218e2a27", kill_on_drop: false }`
[INFO] [stdout] 47e51258fbee358045a11317e6694e4a31a13b226e4df7683d584ea0218e2a27