[INFO] fetching crate mdconv 0.3.0...
[INFO] testing mdconv-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mdconv 0.3.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate mdconv 0.3.0 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 mdconv 0.3.0
[INFO] finished tweaking crates.io crate mdconv 0.3.0
[INFO] tweaked toml for crates.io crate mdconv 0.3.0 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate crates.io crate mdconv 0.3.0 already has a lockfile, it will not be regenerated
[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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 24e64f8907274a4e9700ea28961dfff2c60e8d3bd4651d38fb23da954b5a147a
[INFO] running `Command { std: "docker" "start" "-a" "24e64f8907274a4e9700ea28961dfff2c60e8d3bd4651d38fb23da954b5a147a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24e64f8907274a4e9700ea28961dfff2c60e8d3bd4651d38fb23da954b5a147a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e64f8907274a4e9700ea28961dfff2c60e8d3bd4651d38fb23da954b5a147a", kill_on_drop: false }`
[INFO] [stdout] 24e64f8907274a4e9700ea28961dfff2c60e8d3bd4651d38fb23da954b5a147a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] d890f5b0826fcba8768b1a0b791311ca1a515cdb8b9e345a0163be025f392122
[INFO] running `Command { std: "docker" "start" "-a" "d890f5b0826fcba8768b1a0b791311ca1a515cdb8b9e345a0163be025f392122", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling mdconv v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "d890f5b0826fcba8768b1a0b791311ca1a515cdb8b9e345a0163be025f392122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d890f5b0826fcba8768b1a0b791311ca1a515cdb8b9e345a0163be025f392122", kill_on_drop: false }`
[INFO] [stdout] d890f5b0826fcba8768b1a0b791311ca1a515cdb8b9e345a0163be025f392122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] fd442c91a7bde28c985058e19494d2e6c2498bce2ed9494bfb0cfa570b69d026
[INFO] running `Command { std: "docker" "start" "-a" "fd442c91a7bde28c985058e19494d2e6c2498bce2ed9494bfb0cfa570b69d026", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdconv v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "fd442c91a7bde28c985058e19494d2e6c2498bce2ed9494bfb0cfa570b69d026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd442c91a7bde28c985058e19494d2e6c2498bce2ed9494bfb0cfa570b69d026", kill_on_drop: false }`
[INFO] [stdout] fd442c91a7bde28c985058e19494d2e6c2498bce2ed9494bfb0cfa570b69d026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] b0ea782828fb75bc4d222ac0990b913aff883336a695467d4648a3e31323d734
[INFO] running `Command { std: "docker" "start" "-a" "b0ea782828fb75bc4d222ac0990b913aff883336a695467d4648a3e31323d734", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mdconv-a20a47a4a94a3956)
[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" "b0ea782828fb75bc4d222ac0990b913aff883336a695467d4648a3e31323d734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ea782828fb75bc4d222ac0990b913aff883336a695467d4648a3e31323d734", kill_on_drop: false }`
[INFO] [stdout] b0ea782828fb75bc4d222ac0990b913aff883336a695467d4648a3e31323d734