[INFO] cloning repository https://github.com/colbyn/super-markup-formats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/colbyn/super-markup-formats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolbyn%2Fsuper-markup-formats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolbyn%2Fsuper-markup-formats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b77f9e9067b0e1bfa09414887d340d972ad55f7b
[INFO] checking colbyn/super-markup-formats against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolbyn%2Fsuper-markup-formats" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/colbyn/super-markup-formats
[INFO] finished tweaking git repo https://github.com/colbyn/super-markup-formats
[INFO] tweaked toml for git repo https://github.com/colbyn/super-markup-formats written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/colbyn/super-markup-formats on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/colbyn/super-markup-formats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getopts v0.2.23
[INFO] [stderr]   Downloaded redox_syscall v0.5.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85b94dfe1a3111f0e8a766ea052efa92a48a23f17b860fe661510c84f9b07579
[INFO] running `Command { std: "docker" "start" "-a" "85b94dfe1a3111f0e8a766ea052efa92a48a23f17b860fe661510c84f9b07579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85b94dfe1a3111f0e8a766ea052efa92a48a23f17b860fe661510c84f9b07579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b94dfe1a3111f0e8a766ea052efa92a48a23f17b860fe661510c84f9b07579", kill_on_drop: false }`
[INFO] [stdout] 85b94dfe1a3111f0e8a766ea052efa92a48a23f17b860fe661510c84f9b07579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20eb41d62c6b6377818be96e040c9d22fb8a6c00519343ec2a3ce36bfe356e87
[INFO] running `Command { std: "docker" "start" "-a" "20eb41d62c6b6377818be96e040c9d22fb8a6c00519343ec2a3ce36bfe356e87", kill_on_drop: false }`
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking ego-tree v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking servo_arc v0.4.1
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking super-markdown-ast v0.1.0 (/opt/rustwide/workdir/super-markdown-ast)
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking getopts v0.2.23
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking cssparser v0.34.0
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking html5ever v0.29.1
[INFO] [stderr]     Checking scraper v0.23.1
[INFO] [stderr]     Checking super-html-ast v0.1.0 (/opt/rustwide/workdir/super-html-ast)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "20eb41d62c6b6377818be96e040c9d22fb8a6c00519343ec2a3ce36bfe356e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20eb41d62c6b6377818be96e040c9d22fb8a6c00519343ec2a3ce36bfe356e87", kill_on_drop: false }`
[INFO] [stdout] 20eb41d62c6b6377818be96e040c9d22fb8a6c00519343ec2a3ce36bfe356e87