[INFO] fetching crate rustc_lexer 0.1.0...
[INFO] building rustc_lexer-0.1.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate rustc_lexer 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rustc_lexer 0.1.0 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 rustc_lexer 0.1.0
[INFO] finished tweaking crates.io crate rustc_lexer 0.1.0
[INFO] tweaked toml for crates.io crate rustc_lexer 0.1.0 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] 937f79c66feaba5478fd319adf5e5b857f336683c9b07ce869b030aa838f46f6
[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" "937f79c66feaba5478fd319adf5e5b857f336683c9b07ce869b030aa838f46f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "937f79c66feaba5478fd319adf5e5b857f336683c9b07ce869b030aa838f46f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937f79c66feaba5478fd319adf5e5b857f336683c9b07ce869b030aa838f46f6", kill_on_drop: false }`
[INFO] [stdout] 937f79c66feaba5478fd319adf5e5b857f336683c9b07ce869b030aa838f46f6
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d200a32b087d1b88d998ab17c9f4c503dbdb6d584e180aa66a7d4c9a3cafa41
[INFO] running `Command { std: "docker" "start" "-a" "2d200a32b087d1b88d998ab17c9f4c503dbdb6d584e180aa66a7d4c9a3cafa41", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr] SG_CR_Eslkdjf: unicode_xid, (871b1e9a51f88fc2, 32ae6a5de167fa58), 8, 8
[INFO] [stderr]    Compiling rustc_lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (93f8cf8404ab2dd1, e9b1d5273bbdfb15), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (ee492c04ceebdde4, 240fc1f656792e8c), 16, 24
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (d7eada88006c53dc, c74a61b98940b20), 16, 24
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (817f70c4fe5cf688, d38e8cbd5f11e4b6), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "2d200a32b087d1b88d998ab17c9f4c503dbdb6d584e180aa66a7d4c9a3cafa41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d200a32b087d1b88d998ab17c9f4c503dbdb6d584e180aa66a7d4c9a3cafa41", kill_on_drop: false }`
[INFO] [stdout] 2d200a32b087d1b88d998ab17c9f4c503dbdb6d584e180aa66a7d4c9a3cafa41
[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] 1811d6eb25743557f157b329cd12983cb5c0528f32543eb23687b549328a32c8
[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" "1811d6eb25743557f157b329cd12983cb5c0528f32543eb23687b549328a32c8", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: unicode_xid, (871b1e9a51f88fc2, 32ae6a5de167fa58), 8, 8
[INFO] [stderr]    Compiling rustc_lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (1f36c32897d539c2, 15472e0e16c91ec1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (fe69f64e034aeb8e, 81af00676851d2a7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (a68dfdf00485c273, 915ce78aca20c97f), 16, 24
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (a0f7d88319626572, ed1905cb0f9801a1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (f808ffe6cacbe39, c90294424e85d849), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (c17f56ca9941ea62, d2a7917d13a423ff), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (1a7235b7e71ff1e, 63c98c820c067b04), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (d604542da392ff42, c1c61b483f047afc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (7dd3bac52e922c3d, eefe931f814e8d2f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (551b4d8aa1e7ccbe, 2de0002c6e109be5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (fd32aa9203f69567, 19c716186553db8), 16, 24
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (9b795044a8d84e3a, d1f87f114d04b819), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (f5bc3f304801f78e, 6b449b90007a87db), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (6cf8a73e37731da1, b64726eb6590655), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (b276124f62636bd2, c36c27da624dfb59), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (410284c7c78db108, 19ccdd555c4207df), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (1c27066bff0585a5, f6a3a40e62b44465), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (1bd97864adaec421, c1ab70c26f5de5d4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (fa6003891567efa5, 3c0b71fbbc4e9104), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (fb379cd36208fd5a, 9c63859fd9b51a97), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (647df7839233b4f7, fb9297179bf8296b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_lexer, (2b2ead72e95bc1dd, 6031b20d5a427330), 8, 8
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "1811d6eb25743557f157b329cd12983cb5c0528f32543eb23687b549328a32c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1811d6eb25743557f157b329cd12983cb5c0528f32543eb23687b549328a32c8", kill_on_drop: false }`
[INFO] [stdout] 1811d6eb25743557f157b329cd12983cb5c0528f32543eb23687b549328a32c8