[INFO] fetching crate graphgate-planner 0.5.1...
[INFO] checking graphgate-planner-0.5.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate graphgate-planner 0.5.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate graphgate-planner 0.5.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphgate-planner 0.5.1
[INFO] finished tweaking crates.io crate graphgate-planner 0.5.1
[INFO] tweaked toml for crates.io crate graphgate-planner 0.5.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages
[INFO] [stderr]       Adding async-graphql-parser v2.11.3 (latest: v7.0.3)
[INFO] [stderr]       Adding async-graphql-value v2.11.3 (latest: v7.0.3)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_meta v2.7.9
[INFO] [stderr]   Downloaded graphgate-schema v0.5.1
[INFO] [stderr]   Downloaded graphgate-validation v0.5.0
[INFO] [stderr]   Downloaded pest_generator v2.7.9
[INFO] [stderr]   Downloaded async-graphql-value v2.11.3
[INFO] [stderr]   Downloaded pest_derive v2.7.9
[INFO] [stderr]   Downloaded async-graphql-parser v2.11.3
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71b8ca633977f3ddc4d0606da80e7399eeee823238e1c38897bfefc6f8b6c8e2
[INFO] running `Command { std: "docker" "start" "-a" "71b8ca633977f3ddc4d0606da80e7399eeee823238e1c38897bfefc6f8b6c8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71b8ca633977f3ddc4d0606da80e7399eeee823238e1c38897bfefc6f8b6c8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b8ca633977f3ddc4d0606da80e7399eeee823238e1c38897bfefc6f8b6c8e2", kill_on_drop: false }`
[INFO] [stdout] 71b8ca633977f3ddc4d0606da80e7399eeee823238e1c38897bfefc6f8b6c8e2
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c35fdbf9e7cf725169e27a1c547a2c9ea01a0ef12ef6707796aa92cc54c553d0
[INFO] running `Command { std: "docker" "start" "-a" "c35fdbf9e7cf725169e27a1c547a2c9ea01a0ef12ef6707796aa92cc54c553d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking pest v2.7.9
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking async-graphql-value v2.11.3
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]     Checking async-graphql-parser v2.11.3
[INFO] [stderr]     Checking graphgate-schema v0.5.1
[INFO] [stderr]     Checking graphgate-validation v0.5.0
[INFO] [stderr]     Checking graphgate-planner v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "c35fdbf9e7cf725169e27a1c547a2c9ea01a0ef12ef6707796aa92cc54c553d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35fdbf9e7cf725169e27a1c547a2c9ea01a0ef12ef6707796aa92cc54c553d0", kill_on_drop: false }`
[INFO] [stdout] c35fdbf9e7cf725169e27a1c547a2c9ea01a0ef12ef6707796aa92cc54c553d0
[INFO] checking graphgate-planner-0.5.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate graphgate-planner 0.5.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate graphgate-planner 0.5.1 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphgate-planner 0.5.1
[INFO] finished tweaking crates.io crate graphgate-planner 0.5.1
[INFO] tweaked toml for crates.io crate graphgate-planner 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 43 packages
[INFO] [stderr]       Adding async-graphql-parser v2.11.3 (latest: v7.0.3)
[INFO] [stderr]       Adding async-graphql-value v2.11.3 (latest: v7.0.3)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8a22342ddf9315cab5fe150ef52ea1b88ae0f24a5a4928d6d2c77b5abea038b
[INFO] running `Command { std: "docker" "start" "-a" "a8a22342ddf9315cab5fe150ef52ea1b88ae0f24a5a4928d6d2c77b5abea038b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8a22342ddf9315cab5fe150ef52ea1b88ae0f24a5a4928d6d2c77b5abea038b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a22342ddf9315cab5fe150ef52ea1b88ae0f24a5a4928d6d2c77b5abea038b", kill_on_drop: false }`
[INFO] [stdout] a8a22342ddf9315cab5fe150ef52ea1b88ae0f24a5a4928d6d2c77b5abea038b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98e3cfbb24f6f7ab506348b8a5a8e35908ee4516240cb7422eaf61df9facac79
[INFO] running `Command { std: "docker" "start" "-a" "98e3cfbb24f6f7ab506348b8a5a8e35908ee4516240cb7422eaf61df9facac79", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking pest v2.7.9
[INFO] [stderr]     Checking async-graphql-value v2.11.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]     Checking async-graphql-parser v2.11.3
[INFO] [stderr]     Checking graphgate-schema v0.5.1
[INFO] [stderr]     Checking graphgate-validation v0.5.0
[INFO] [stderr]     Checking graphgate-planner v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "98e3cfbb24f6f7ab506348b8a5a8e35908ee4516240cb7422eaf61df9facac79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e3cfbb24f6f7ab506348b8a5a8e35908ee4516240cb7422eaf61df9facac79", kill_on_drop: false }`
[INFO] [stdout] 98e3cfbb24f6f7ab506348b8a5a8e35908ee4516240cb7422eaf61df9facac79