[INFO] cloning repository https://github.com/brownjasonj/turing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brownjasonj/turing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownjasonj%2Fturing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownjasonj%2Fturing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9af77f9c8f69ed5172b88d0f9a2fbfda6224b2b6
[INFO] checking brownjasonj/turing against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownjasonj%2Fturing" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brownjasonj/turing on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brownjasonj/turing
[INFO] finished tweaking git repo https://github.com/brownjasonj/turing
[INFO] tweaked toml for git repo https://github.com/brownjasonj/turing written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brownjasonj/turing 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sophia_turtle v0.8.0
[INFO] [stderr]   Downloaded mownstr v0.2.1
[INFO] [stderr]   Downloaded resiter v0.5.0
[INFO] [stderr]   Downloaded oxilangtag v0.1.5
[INFO] [stderr]   Downloaded sophia_iri v0.8.0
[INFO] [stderr]   Downloaded sophia_rio v0.8.0
[INFO] [stderr]   Downloaded sophia_inmem v0.8.0
[INFO] [stderr]   Downloaded sophia_api v0.8.0
[INFO] [stderr]   Downloaded linereader v0.4.0
[INFO] [stderr]   Downloaded delegate v0.8.0
[INFO] [stderr]   Downloaded graph_builder v0.4.0
[INFO] [stderr]   Downloaded graph v0.3.1
[INFO] [stderr]   Downloaded sophia_term v0.8.0
[INFO] [stderr]   Downloaded sophia v0.8.0
[INFO] [stderr]   Downloaded sophia_isomorphism v0.8.0
[INFO] [stderr]   Downloaded sophia_resource v0.8.0
[INFO] [stderr]   Downloaded sophia_c14n v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daa8cbd7477f9843d9d7568de809cd0ae1b1827d4024da1de53bfc36e7da6759
[INFO] running `Command { std: "docker" "start" "-a" "daa8cbd7477f9843d9d7568de809cd0ae1b1827d4024da1de53bfc36e7da6759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daa8cbd7477f9843d9d7568de809cd0ae1b1827d4024da1de53bfc36e7da6759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa8cbd7477f9843d9d7568de809cd0ae1b1827d4024da1de53bfc36e7da6759", kill_on_drop: false }`
[INFO] [stdout] daa8cbd7477f9843d9d7568de809cd0ae1b1827d4024da1de53bfc36e7da6759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f3ea2874349909eac4f8bff2ae444bdd8f62c64fb2aa7dcbaf4cd73bbcf3054
[INFO] running `Command { std: "docker" "start" "-a" "1f3ea2874349909eac4f8bff2ae444bdd8f62c64fb2aa7dcbaf4cd73bbcf3054", kill_on_drop: false }`
[INFO] [stderr]     Checking oxiri v0.2.2
[INFO] [stderr]     Checking resiter v0.5.0
[INFO] [stderr]     Checking mownstr v0.2.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking rio_api v0.8.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking oxilangtag v0.1.5
[INFO] [stderr]    Compiling graph_builder v0.4.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking linereader v0.4.0
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking rio_turtle v0.8.4
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling delegate v0.8.0
[INFO] [stderr]     Checking graph v0.3.1
[INFO] [stderr]     Checking sophia_iri v0.8.0
[INFO] [stderr]     Checking sophia_api v0.8.0
[INFO] [stderr]     Checking sophia_rio v0.8.0
[INFO] [stderr]     Checking sophia_c14n v0.8.0
[INFO] [stderr]     Checking sophia_inmem v0.8.0
[INFO] [stderr]     Checking sophia_isomorphism v0.8.0
[INFO] [stderr]     Checking sophia_term v0.8.0
[INFO] [stderr]     Checking sophia_turtle v0.8.0
[INFO] [stderr]     Checking sophia_resource v0.8.0
[INFO] [stderr]     Checking sophia v0.8.0
[INFO] [stderr]     Checking turing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.31s
[INFO] running `Command { std: "docker" "inspect" "1f3ea2874349909eac4f8bff2ae444bdd8f62c64fb2aa7dcbaf4cd73bbcf3054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3ea2874349909eac4f8bff2ae444bdd8f62c64fb2aa7dcbaf4cd73bbcf3054", kill_on_drop: false }`
[INFO] [stdout] 1f3ea2874349909eac4f8bff2ae444bdd8f62c64fb2aa7dcbaf4cd73bbcf3054