[INFO] fetching crate isolang 2.4.0...
[INFO] checking isolang-2.4.0 against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134272
[INFO] extracting crate isolang 2.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate isolang 2.4.0 on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isolang 2.4.0
[INFO] finished tweaking crates.io crate isolang 2.4.0
[INFO] tweaked toml for crates.io crate isolang 2.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 110 packages to latest compatible versions
[INFO] [stderr]       Adding async-graphql v6.0.11 (available: v7.0.13)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-graphql-value v6.0.11
[INFO] [stderr]   Downloaded async-graphql-derive v6.0.11
[INFO] [stderr]   Downloaded async-graphql-parser v6.0.11
[INFO] [stderr]   Downloaded async-graphql v6.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67ddaca7beaea5812874c830b4c6b90e07de887f1feffcbfd915300c3c0239cc
[INFO] running `Command { std: "docker" "start" "-a" "67ddaca7beaea5812874c830b4c6b90e07de887f1feffcbfd915300c3c0239cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67ddaca7beaea5812874c830b4c6b90e07de887f1feffcbfd915300c3c0239cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ddaca7beaea5812874c830b4c6b90e07de887f1feffcbfd915300c3c0239cc", kill_on_drop: false }`
[INFO] [stdout] 67ddaca7beaea5812874c830b4c6b90e07de887f1feffcbfd915300c3c0239cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4736a0ab090ade1fcc9fa6da574231d5d2d9cd620852661f40b9e009ce9cfdb
[INFO] running `Command { std: "docker" "start" "-a" "d4736a0ab090ade1fcc9fa6da574231d5d2d9cd620852661f40b9e009ce9cfdb", kill_on_drop: false }`
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking isolang v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking phf_generator v0.11.2
[INFO] [stderr]     Checking phf_codegen v0.11.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s
[INFO] running `Command { std: "docker" "inspect" "d4736a0ab090ade1fcc9fa6da574231d5d2d9cd620852661f40b9e009ce9cfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4736a0ab090ade1fcc9fa6da574231d5d2d9cd620852661f40b9e009ce9cfdb", kill_on_drop: false }`
[INFO] [stdout] d4736a0ab090ade1fcc9fa6da574231d5d2d9cd620852661f40b9e009ce9cfdb