[INFO] fetching crate riff 1.0.1...
[INFO] building riff-1.0.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate riff 1.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate riff 1.0.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riff 1.0.1
[INFO] finished tweaking crates.io crate riff 1.0.1
[INFO] tweaked toml for crates.io crate riff 1.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f3045e2555e05b284ac7410db9eb66a3260f4c60a73f3acbc242a37876da2c1
[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" "9f3045e2555e05b284ac7410db9eb66a3260f4c60a73f3acbc242a37876da2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f3045e2555e05b284ac7410db9eb66a3260f4c60a73f3acbc242a37876da2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3045e2555e05b284ac7410db9eb66a3260f4c60a73f3acbc242a37876da2c1", kill_on_drop: false }`
[INFO] [stdout] 9f3045e2555e05b284ac7410db9eb66a3260f4c60a73f3acbc242a37876da2c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a998530c1a347fbab1a0ff459ba2cfa66ab2e0495f458be1733f7a6638bd59a
[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" "1a998530c1a347fbab1a0ff459ba2cfa66ab2e0495f458be1733f7a6638bd59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling riff v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1a998530c1a347fbab1a0ff459ba2cfa66ab2e0495f458be1733f7a6638bd59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a998530c1a347fbab1a0ff459ba2cfa66ab2e0495f458be1733f7a6638bd59a", kill_on_drop: false }`
[INFO] [stdout] 1a998530c1a347fbab1a0ff459ba2cfa66ab2e0495f458be1733f7a6638bd59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f6cbcdae60724e686cecc3bb930b495b222b64690b80b285822cafbe8f05496
[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" "6f6cbcdae60724e686cecc3bb930b495b222b64690b80b285822cafbe8f05496", kill_on_drop: false }`
[INFO] [stderr]    Compiling riff v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: integration_tests, (e9e28810e57c78c, 6ea1aeee32fdec61), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: integration_tests, (a610f49acabe33ff, 7e3dd11f36d78adc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: integration_tests, (95ed28886fe8a075, beab58d9f94dd97a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: integration_tests, (e25bc235cc448a86, bb9a98ea44a60b8c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: integration_tests, (c579e2c1bd323328, 269ad5f8239140c3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: integration_tests, (6c1fa88f74f9d90e, 9bf3f1a1a90c3554), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: riff, (c325df9585d544a9, 4024bb5384129027), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: riff, (650c42cea6e04e1c, ee58eb3799d54199), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: riff, (62b3183ab23ac910, 4778f14ece75f041), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "6f6cbcdae60724e686cecc3bb930b495b222b64690b80b285822cafbe8f05496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f6cbcdae60724e686cecc3bb930b495b222b64690b80b285822cafbe8f05496", kill_on_drop: false }`
[INFO] [stdout] 6f6cbcdae60724e686cecc3bb930b495b222b64690b80b285822cafbe8f05496