[INFO] fetching crate stak-sac 0.10.29...
[INFO] checking stak-sac-0.10.29 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate stak-sac 0.10.29 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate stak-sac 0.10.29
[INFO] finished tweaking crates.io crate stak-sac 0.10.29
[INFO] tweaked toml for crates.io crate stak-sac 0.10.29 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stak-sac 0.10.29 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stak-sac 0.10.29 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61aec6600c30fafe463d9c88a93a9b2fd7f5be9c61aa00d46774adc95fa129e8
[INFO] running `Command { std: "docker" "start" "-a" "61aec6600c30fafe463d9c88a93a9b2fd7f5be9c61aa00d46774adc95fa129e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61aec6600c30fafe463d9c88a93a9b2fd7f5be9c61aa00d46774adc95fa129e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61aec6600c30fafe463d9c88a93a9b2fd7f5be9c61aa00d46774adc95fa129e8", kill_on_drop: false }`
[INFO] [stdout] 61aec6600c30fafe463d9c88a93a9b2fd7f5be9c61aa00d46774adc95fa129e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24f71e3806197a47ae5b1fb142176b6d68bf4ea4c290c09a605f57adcfbdbd80
[INFO] running `Command { std: "docker" "start" "-a" "24f71e3806197a47ae5b1fb142176b6d68bf4ea4c290c09a605f57adcfbdbd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-elif v0.6.3
[INFO] [stderr]    Compiling noop-executor v0.1.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling stak-compiler v0.10.29
[INFO] [stderr]    Compiling stak-configuration v0.10.29
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking stak-util v0.10.29
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling stak-macro-util v0.10.29
[INFO] [stderr]    Compiling winter-maybe-async v0.13.0
[INFO] [stderr]    Compiling stak-vm v0.10.29
[INFO] [stderr]     Checking stak-process-context v0.10.29
[INFO] [stderr]     Checking stak-inexact v0.10.29
[INFO] [stderr]     Checking stak-device v0.10.29
[INFO] [stderr]     Checking stak-time v0.10.29
[INFO] [stderr]     Checking stak-file v0.10.29
[INFO] [stderr]     Checking stak-native v0.10.29
[INFO] [stderr]     Checking stak-r7rs v0.10.29
[INFO] [stderr]    Compiling stak-macro v0.10.29
[INFO] [stderr]     Checking stak-sac v0.10.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.99s
[INFO] running `Command { std: "docker" "inspect" "24f71e3806197a47ae5b1fb142176b6d68bf4ea4c290c09a605f57adcfbdbd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f71e3806197a47ae5b1fb142176b6d68bf4ea4c290c09a605f57adcfbdbd80", kill_on_drop: false }`
[INFO] [stdout] 24f71e3806197a47ae5b1fb142176b6d68bf4ea4c290c09a605f57adcfbdbd80