[INFO] fetching crate mdtg 1.0.1...
[INFO] testing mdtg-1.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mdtg 1.0.1 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate mdtg 1.0.1 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 mdtg 1.0.1
[INFO] finished tweaking crates.io crate mdtg 1.0.1
[INFO] tweaked toml for crates.io crate mdtg 1.0.1 written to /workspace/builds/worker-71/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] b8ba14e173c26af249a38fb8e125cc23d837475c236144d68dbb5065623d3eaf
[INFO] running `Command { std: "docker" "start" "-a" "b8ba14e173c26af249a38fb8e125cc23d837475c236144d68dbb5065623d3eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8ba14e173c26af249a38fb8e125cc23d837475c236144d68dbb5065623d3eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ba14e173c26af249a38fb8e125cc23d837475c236144d68dbb5065623d3eaf", kill_on_drop: false }`
[INFO] [stdout] b8ba14e173c26af249a38fb8e125cc23d837475c236144d68dbb5065623d3eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 3b4d3a9f4a6ab30b15626440469b0e7d362cbc398b8937ba9bab62b93d42a245
[INFO] running `Command { std: "docker" "start" "-a" "3b4d3a9f4a6ab30b15626440469b0e7d362cbc398b8937ba9bab62b93d42a245", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdtg v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenize.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |             '1'...'9' => {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "3b4d3a9f4a6ab30b15626440469b0e7d362cbc398b8937ba9bab62b93d42a245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4d3a9f4a6ab30b15626440469b0e7d362cbc398b8937ba9bab62b93d42a245", kill_on_drop: false }`
[INFO] [stdout] 3b4d3a9f4a6ab30b15626440469b0e7d362cbc398b8937ba9bab62b93d42a245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] a0b31a47c7a90867544ae21b5ead626c2d84ae283e26c7d4a87f00d023608f0e
[INFO] running `Command { std: "docker" "start" "-a" "a0b31a47c7a90867544ae21b5ead626c2d84ae283e26c7d4a87f00d023608f0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mdtg v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenize.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |             '1'...'9' => {
[INFO] [stdout]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "a0b31a47c7a90867544ae21b5ead626c2d84ae283e26c7d4a87f00d023608f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b31a47c7a90867544ae21b5ead626c2d84ae283e26c7d4a87f00d023608f0e", kill_on_drop: false }`
[INFO] [stdout] a0b31a47c7a90867544ae21b5ead626c2d84ae283e26c7d4a87f00d023608f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] d189f7249b6053b19cb01daf80efaffe64065b1026696cec1cee164408e1b075
[INFO] running `Command { std: "docker" "start" "-a" "d189f7249b6053b19cb01daf80efaffe64065b1026696cec1cee164408e1b075", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenize.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |             '1'...'9' => {
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `mdtg` (bin "mdtg" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mdtg-2a8f9718d2bf3230)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test gen::tests::test_complex_spec ... ok
[INFO] [stdout] test gen::tests::test_simple_spec ... ok
[INFO] [stdout] test parse::tests::test_complex_spec ... ok
[INFO] [stdout] test parse::tests::test_excess_positions_spec ... ok
[INFO] [stdout] test parse::tests::test_missing_column_spec ... ok
[INFO] [stdout] test parse::tests::test_missing_row_spec ... ok
[INFO] [stdout] test parse::tests::test_missing_x_spec ... ok
[INFO] [stdout] test parse::tests::test_simple_spec ... ok
[INFO] [stdout] test tokenize::tests::test_complex_spec ... ok
[INFO] [stdout] test tokenize::tests::test_invalid_spec ... ok
[INFO] [stdout] test tokenize::tests::test_simple_spec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d189f7249b6053b19cb01daf80efaffe64065b1026696cec1cee164408e1b075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d189f7249b6053b19cb01daf80efaffe64065b1026696cec1cee164408e1b075", kill_on_drop: false }`
[INFO] [stdout] d189f7249b6053b19cb01daf80efaffe64065b1026696cec1cee164408e1b075