[INFO] fetching crate gcd-rs 0.1.2... [INFO] checking gcd-rs-0.1.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate gcd-rs 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate gcd-rs 0.1.2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gcd-rs 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate gcd-rs 0.1.2 [INFO] tweaked toml for crates.io crate gcd-rs 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate gcd-rs 0.1.2 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.138 [INFO] [stderr] Downloaded serde_yaml v0.8.24 [INFO] [stderr] Downloaded serde v1.0.138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbee21647f7244be09684a7d3fb81f5f640964232c3618402d6e44782205a6c9 [INFO] running `Command { std: "docker" "start" "-a" "fbee21647f7244be09684a7d3fb81f5f640964232c3618402d6e44782205a6c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbee21647f7244be09684a7d3fb81f5f640964232c3618402d6e44782205a6c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbee21647f7244be09684a7d3fb81f5f640964232c3618402d6e44782205a6c9", kill_on_drop: false }` [INFO] [stdout] fbee21647f7244be09684a7d3fb81f5f640964232c3618402d6e44782205a6c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cef41a318b7c86f899e61d7c6ef8a30979069874f0c6054712b9f7578890778e [INFO] running `Command { std: "docker" "start" "-a" "cef41a318b7c86f899e61d7c6ef8a30979069874f0c6054712b9f7578890778e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking gcd-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.72s [INFO] running `Command { std: "docker" "inspect" "cef41a318b7c86f899e61d7c6ef8a30979069874f0c6054712b9f7578890778e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cef41a318b7c86f899e61d7c6ef8a30979069874f0c6054712b9f7578890778e", kill_on_drop: false }` [INFO] [stdout] cef41a318b7c86f899e61d7c6ef8a30979069874f0c6054712b9f7578890778e [INFO] checking gcd-rs-0.1.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate gcd-rs 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate gcd-rs 0.1.2 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gcd-rs 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate gcd-rs 0.1.2 [INFO] tweaked toml for crates.io crate gcd-rs 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate gcd-rs 0.1.2 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ea989ae4d9e1d38b33da07eba833d3dc4ef66e5479403b1fb2c3fb5f7675a3c [INFO] running `Command { std: "docker" "start" "-a" "7ea989ae4d9e1d38b33da07eba833d3dc4ef66e5479403b1fb2c3fb5f7675a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ea989ae4d9e1d38b33da07eba833d3dc4ef66e5479403b1fb2c3fb5f7675a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ea989ae4d9e1d38b33da07eba833d3dc4ef66e5479403b1fb2c3fb5f7675a3c", kill_on_drop: false }` [INFO] [stdout] 7ea989ae4d9e1d38b33da07eba833d3dc4ef66e5479403b1fb2c3fb5f7675a3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf2b9dc92dcaf876e4737a246e6c45bd8b2be04d4e7da64939ec3fa0db94ee63 [INFO] running `Command { std: "docker" "start" "-a" "cf2b9dc92dcaf876e4737a246e6c45bd8b2be04d4e7da64939ec3fa0db94ee63", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking gcd-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.91s [INFO] running `Command { std: "docker" "inspect" "cf2b9dc92dcaf876e4737a246e6c45bd8b2be04d4e7da64939ec3fa0db94ee63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf2b9dc92dcaf876e4737a246e6c45bd8b2be04d4e7da64939ec3fa0db94ee63", kill_on_drop: false }` [INFO] [stdout] cf2b9dc92dcaf876e4737a246e6c45bd8b2be04d4e7da64939ec3fa0db94ee63