[INFO] fetching crate crc-any 2.3.12...
[INFO] building crc-any-2.3.12 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate crc-any 2.3.12 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate crc-any 2.3.12 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 crc-any 2.3.12
[INFO] finished tweaking crates.io crate crc-any 2.3.12
[INFO] tweaked toml for crates.io crate crc-any 2.3.12 written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f103b137169f8c6a2c463ce2829a95bd47d7954048921dad590e84bbfb6b5e9a
[INFO] running `Command { std: "docker" "start" "-a" "f103b137169f8c6a2c463ce2829a95bd47d7954048921dad590e84bbfb6b5e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f103b137169f8c6a2c463ce2829a95bd47d7954048921dad590e84bbfb6b5e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f103b137169f8c6a2c463ce2829a95bd47d7954048921dad590e84bbfb6b5e9a", kill_on_drop: false }`
[INFO] [stdout] f103b137169f8c6a2c463ce2829a95bd47d7954048921dad590e84bbfb6b5e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16ea77a43ef5a814439b8c4e1f9b669ca728f9cbd66a59de6c8356d8769099e4
[INFO] running `Command { std: "docker" "start" "-a" "16ea77a43ef5a814439b8c4e1f9b669ca728f9cbd66a59de6c8356d8769099e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug-helper v0.3.12
[INFO] [stderr]    Compiling crc-any v2.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "16ea77a43ef5a814439b8c4e1f9b669ca728f9cbd66a59de6c8356d8769099e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ea77a43ef5a814439b8c4e1f9b669ca728f9cbd66a59de6c8356d8769099e4", kill_on_drop: false }`
[INFO] [stdout] 16ea77a43ef5a814439b8c4e1f9b669ca728f9cbd66a59de6c8356d8769099e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d6050c29dc1c64192e36bad8ae63cc4d51a7125c1244381b969e52c4e99a750f
[INFO] running `Command { std: "docker" "start" "-a" "d6050c29dc1c64192e36bad8ae63cc4d51a7125c1244381b969e52c4e99a750f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (ecea9fe671256ffa, 380baad54c6a1860), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (cac878b4b5c13320, 9d2c8bcd88c98e5f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (fe4e5b52a3c7bdb9, 97ea7883ca0db23a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (bfc6083828e0c491, 60f1b66f2bb0d34), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (d0944ee25f309c1d, 506ed6cf18954c5d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (817502e24cf9f39a, 263790cc40a0f938), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (b129b755fe50686a, 76f414aeaca78732), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (b129b755fe50686a, 76f414aeaca78732), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (b129b755fe50686a, 76f414aeaca78732), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (8d68543552bf3c19, de38fe274b48febe), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (8d68543552bf3c19, de38fe274b48febe), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (c345a1d8baa052fe, fedf4a5b19aad2ed), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (7ccb920c2c8c987a, 5ba07dba52a5dec1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (522e30df004656ce, 20a41f8ef99db865), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (7b22e1edf9aac715, 2f8b466e90ffcaa7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (69a3df87c4c99ed, 4f00a814d50204fb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (7b22e1edf9aac715, 2f8b466e90ffcaa7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (2f91916dd68bcd04, 807a95c49bd88332), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (7b22e1edf9aac715, 2f8b466e90ffcaa7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (cd1d001bd5f9294b, aa8f9fb6035e7052), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (479696f3562ee90f, b56da2a45ad6e0cc), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (bc6c63e3c647a84f, 6c91921d929169f5), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (479696f3562ee90f, b56da2a45ad6e0cc), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (252f60a2d70c7651, 244a8ccc0f4f9a71), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: bencher, (479696f3562ee90f, b56da2a45ad6e0cc), 8, 16
[INFO] [stderr]    Compiling crc-any v2.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "d6050c29dc1c64192e36bad8ae63cc4d51a7125c1244381b969e52c4e99a750f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6050c29dc1c64192e36bad8ae63cc4d51a7125c1244381b969e52c4e99a750f", kill_on_drop: false }`
[INFO] [stdout] d6050c29dc1c64192e36bad8ae63cc4d51a7125c1244381b969e52c4e99a750f