[INFO] fetching crate ref-map 0.1.3...
[INFO] building ref-map-0.1.3 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate ref-map 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ref-map 0.1.3 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 ref-map 0.1.3
[INFO] finished tweaking crates.io crate ref-map 0.1.3
[INFO] tweaked toml for crates.io crate ref-map 0.1.3 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] 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] [stdout] 0d8f7836951a23dbf86c207e3baf11a63bb34527602e8df9851542f8e6878e61
[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" "0d8f7836951a23dbf86c207e3baf11a63bb34527602e8df9851542f8e6878e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d8f7836951a23dbf86c207e3baf11a63bb34527602e8df9851542f8e6878e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8f7836951a23dbf86c207e3baf11a63bb34527602e8df9851542f8e6878e61", kill_on_drop: false }`
[INFO] [stdout] 0d8f7836951a23dbf86c207e3baf11a63bb34527602e8df9851542f8e6878e61
[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] [stdout] 749ad3d2fb467315f76977d808d331d0d0b81e04d15bade63698a680ccd9674b
[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" "749ad3d2fb467315f76977d808d331d0d0b81e04d15bade63698a680ccd9674b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-map v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "749ad3d2fb467315f76977d808d331d0d0b81e04d15bade63698a680ccd9674b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749ad3d2fb467315f76977d808d331d0d0b81e04d15bade63698a680ccd9674b", kill_on_drop: false }`
[INFO] [stdout] 749ad3d2fb467315f76977d808d331d0d0b81e04d15bade63698a680ccd9674b
[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] [stdout] ff5bdaeb2e082ffaaaef2d568c4ae3ceff022e7f3ec05336612ef3009b186c16
[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" "ff5bdaeb2e082ffaaaef2d568c4ae3ceff022e7f3ec05336612ef3009b186c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-map v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (b5ff8ca7e6fe0942, d9aa94f844567929), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (44aec37020a2a571, b6091faf50b70fee), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (e3208ab579756025, c057d853ca6a3970), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (802dde326f80864f, 42deb1797138f911), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (b547ea2980acd577, 5408de7844f3398c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (62b1fb8825f58c20, 14d9e2fdb1d01368), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (dd24f67c1b27cc68, ff717a4122fabd1f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (78b1b6b40c8e5092, adf3a23663f24027), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ref_map, (8d7f21a8f1fcd606, 14c9714ab45e1e01), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "ff5bdaeb2e082ffaaaef2d568c4ae3ceff022e7f3ec05336612ef3009b186c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5bdaeb2e082ffaaaef2d568c4ae3ceff022e7f3ec05336612ef3009b186c16", kill_on_drop: false }`
[INFO] [stdout] ff5bdaeb2e082ffaaaef2d568c4ae3ceff022e7f3ec05336612ef3009b186c16