[INFO] cloning repository https://github.com/siddharthborderwala/markup-lang-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siddharthborderwala/markup-lang-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthborderwala%2Fmarkup-lang-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthborderwala%2Fmarkup-lang-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb9708165d4fec9dc1fe8f2975539a2e6154e5ec
[INFO] testing siddharthborderwala/markup-lang-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthborderwala%2Fmarkup-lang-rs" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/siddharthborderwala/markup-lang-rs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/siddharthborderwala/markup-lang-rs
[INFO] finished tweaking git repo https://github.com/siddharthborderwala/markup-lang-rs
[INFO] tweaked toml for git repo https://github.com/siddharthborderwala/markup-lang-rs written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/siddharthborderwala/markup-lang-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a28ff3c5c0a77b77eb4190400e56b5d90f3ed3df341813b0be66f3ebc6c2c282
[INFO] running `Command { std: "docker" "start" "-a" "a28ff3c5c0a77b77eb4190400e56b5d90f3ed3df341813b0be66f3ebc6c2c282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28ff3c5c0a77b77eb4190400e56b5d90f3ed3df341813b0be66f3ebc6c2c282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28ff3c5c0a77b77eb4190400e56b5d90f3ed3df341813b0be66f3ebc6c2c282", kill_on_drop: false }`
[INFO] [stdout] a28ff3c5c0a77b77eb4190400e56b5d90f3ed3df341813b0be66f3ebc6c2c282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b5fd4bded6708d4d209125bdf18e48d14463f1425c46ef9d5233d70c71aa58
[INFO] running `Command { std: "docker" "start" "-a" "b9b5fd4bded6708d4d209125bdf18e48d14463f1425c46ef9d5233d70c71aa58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling markup_lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "b9b5fd4bded6708d4d209125bdf18e48d14463f1425c46ef9d5233d70c71aa58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b5fd4bded6708d4d209125bdf18e48d14463f1425c46ef9d5233d70c71aa58", kill_on_drop: false }`
[INFO] [stdout] b9b5fd4bded6708d4d209125bdf18e48d14463f1425c46ef9d5233d70c71aa58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c500c09a81cbd61b7878b44f53d987e8597315b357a09a44eb305ab49cca79d
[INFO] running `Command { std: "docker" "start" "-a" "6c500c09a81cbd61b7878b44f53d987e8597315b357a09a44eb305ab49cca79d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling markup_lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "6c500c09a81cbd61b7878b44f53d987e8597315b357a09a44eb305ab49cca79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c500c09a81cbd61b7878b44f53d987e8597315b357a09a44eb305ab49cca79d", kill_on_drop: false }`
[INFO] [stdout] 6c500c09a81cbd61b7878b44f53d987e8597315b357a09a44eb305ab49cca79d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc0b15a003e6c492deb56d0b7dc27f9fdce732b2122639af6ff6bb9a251e7f21
[INFO] running `Command { std: "docker" "start" "-a" "dc0b15a003e6c492deb56d0b7dc27f9fdce732b2122639af6ff6bb9a251e7f21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/markup_lang-7e3de1de65b89aee)
[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" "dc0b15a003e6c492deb56d0b7dc27f9fdce732b2122639af6ff6bb9a251e7f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0b15a003e6c492deb56d0b7dc27f9fdce732b2122639af6ff6bb9a251e7f21", kill_on_drop: false }`
[INFO] [stdout] dc0b15a003e6c492deb56d0b7dc27f9fdce732b2122639af6ff6bb9a251e7f21