[INFO] fetching crate gstuff 0.7.4...
[INFO] testing gstuff-0.7.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate gstuff 0.7.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gstuff 0.7.4 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gstuff 0.7.4
[INFO] finished tweaking crates.io crate gstuff 0.7.4
[INFO] tweaked toml for crates.io crate gstuff 0.7.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d14d553851563c9c8a87b96f50b612939abbb9aa10ea6bfdf8aec85f1a19b9d
[INFO] running `Command { std: "docker" "start" "-a" "1d14d553851563c9c8a87b96f50b612939abbb9aa10ea6bfdf8aec85f1a19b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d14d553851563c9c8a87b96f50b612939abbb9aa10ea6bfdf8aec85f1a19b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d14d553851563c9c8a87b96f50b612939abbb9aa10ea6bfdf8aec85f1a19b9d", kill_on_drop: false }`
[INFO] [stdout] 1d14d553851563c9c8a87b96f50b612939abbb9aa10ea6bfdf8aec85f1a19b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e366a3eb16da679440316183caafed6fe61013f1588aa0690ba213efcfd6628
[INFO] running `Command { std: "docker" "start" "-a" "0e366a3eb16da679440316183caafed6fe61013f1588aa0690ba213efcfd6628", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling gstuff v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "0e366a3eb16da679440316183caafed6fe61013f1588aa0690ba213efcfd6628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e366a3eb16da679440316183caafed6fe61013f1588aa0690ba213efcfd6628", kill_on_drop: false }`
[INFO] [stdout] 0e366a3eb16da679440316183caafed6fe61013f1588aa0690ba213efcfd6628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3f18d79b4bc6b9b9998bcfdc8ebe14851c5bca60fa3b4552a7a7b2fc62ffd28
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3f18d79b4bc6b9b9998bcfdc8ebe14851c5bca60fa3b4552a7a7b2fc62ffd28", kill_on_drop: false }`
[INFO] [stderr]    Compiling gstuff v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "d3f18d79b4bc6b9b9998bcfdc8ebe14851c5bca60fa3b4552a7a7b2fc62ffd28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f18d79b4bc6b9b9998bcfdc8ebe14851c5bca60fa3b4552a7a7b2fc62ffd28", kill_on_drop: false }`
[INFO] [stdout] d3f18d79b4bc6b9b9998bcfdc8ebe14851c5bca60fa3b4552a7a7b2fc62ffd28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9594fa94ced983eb52d731af69a3648f9a3f2f06c1067fe513e3fe607e7175c0
[INFO] running `Command { std: "docker" "start" "-a" "9594fa94ced983eb52d731af69a3648f9a3f2f06c1067fe513e3fe607e7175c0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gstuff-9b083767e1daed19)
[INFO] [stdout] test test_hostname ... ok
[INFO] [stdout] test test_parse ... ok
[INFO] [stdout] test test_oneshot ... ok
[INFO] [stdout] test test_slurp_prog ... ok
[INFO] [stdout] test test_now_float ... ok
[INFO] [stdout] test test_now_ms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9594fa94ced983eb52d731af69a3648f9a3f2f06c1067fe513e3fe607e7175c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9594fa94ced983eb52d731af69a3648f9a3f2f06c1067fe513e3fe607e7175c0", kill_on_drop: false }`
[INFO] [stdout] 9594fa94ced983eb52d731af69a3648f9a3f2f06c1067fe513e3fe607e7175c0