[INFO] fetching crate base_custom 0.2.0...
[INFO] building base_custom-0.2.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate base_custom 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate base_custom 0.2.0 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 base_custom 0.2.0
[INFO] finished tweaking crates.io crate base_custom 0.2.0
[INFO] tweaked toml for crates.io crate base_custom 0.2.0 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] c9ca8940953e1f31076d03c93e66d4667812d2cfa8b32e630e9bab4330fdb562
[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" "c9ca8940953e1f31076d03c93e66d4667812d2cfa8b32e630e9bab4330fdb562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9ca8940953e1f31076d03c93e66d4667812d2cfa8b32e630e9bab4330fdb562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ca8940953e1f31076d03c93e66d4667812d2cfa8b32e630e9bab4330fdb562", kill_on_drop: false }`
[INFO] [stdout] c9ca8940953e1f31076d03c93e66d4667812d2cfa8b32e630e9bab4330fdb562
[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] 76f085752d04a3c1f10d6a04101b6c4256cebef063f082595b1fdd20d260f86b
[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" "76f085752d04a3c1f10d6a04101b6c4256cebef063f082595b1fdd20d260f86b", kill_on_drop: false }`
[INFO] [stderr]    Compiling base_custom v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: base_custom, (4278511beba5de4f, 8d612f6667edba99), 8, 8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "76f085752d04a3c1f10d6a04101b6c4256cebef063f082595b1fdd20d260f86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f085752d04a3c1f10d6a04101b6c4256cebef063f082595b1fdd20d260f86b", kill_on_drop: false }`
[INFO] [stdout] 76f085752d04a3c1f10d6a04101b6c4256cebef063f082595b1fdd20d260f86b
[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] 30a153dfbdcbf3aa08e86cdbbc69c8fbcf300e82386091f484515a75c9d47adf
[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" "30a153dfbdcbf3aa08e86cdbbc69c8fbcf300e82386091f484515a75c9d47adf", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: base_custom, (4278511beba5de4f, 8d612f6667edba99), 8, 8
[INFO] [stderr]    Compiling base_custom v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: lib, (7bd9251b118775c5, f7a8a175508f8e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (437adc1ba7f024e, c8971977b35437c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (f0b73af962f661d1, 4127bdacf957b006), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (d2e97df1e3c97df1, 5677f61d1fb423c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (c6e3edbab45007c2, 795a46f52cb8f83f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (f5226eedde279fc2, 275c9691ae9d1f97), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (8e5dbda6c6c9f46e, 29332db543d3f390), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (233565ca2bd0d15, c70473089f68676a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (7686eacb6d2235e8, fb68c885813b4036), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (6880f4738758958a, c7ebacff7809812b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (57ccff208d85ae9c, 5bfbdebea2773b30), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (e7f90159ace8533b, 71829a72bced9efa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (1b3929ee10a0ed68, 8a529b26bc736840), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (93b82b49b5860348, 95ca521414fbdff0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (d26ac3ff3f70caf0, e138fb2ca23ad884), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (2d52093b6bde3814, c2ac466f91517f3d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (209ef245cb437db1, b3e1817eadacd2a6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (40964dfcf35b9232, 340e3a77a83b68eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (30872a11f19ee404, f12e576c1c15e529), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (e146acf08fd71a98, cfde8235f898ad51), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (b8a0400adcd538e5, d62e76cf1db4f4bf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (641468ab409426b5, d2276f8b8d30f1a3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (e3465ae5b4d476a3, 886af2d6155a43dd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (7650df4b2a3165dc, 16655380376d3a95), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (916cc886f1838874, 7720b8d0f2815b7f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (85bc47b71139151f, 62108c7f07c4c510), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (963b7309fd541a19, af6544d6c2ce8ca6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (58417dd5778402e2, 3d8b291d53c1035e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (594c1f05180a859a, c38711a5e3efefcd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (41d6e095b0ad83fc, 1675b425045778f2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (212dd9305b21e265, 30eeba35060afba6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (2dacf683e440c204, ee507a5de037b21c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (1ed49767b5a42ef5, 403fa978f0015e71), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (35b391f158db4f32, 6a59a7a2a77817b2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (89105c7ecac924ad, 986726577bb61b76), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (2146691d4e75ad1c, a26d6e1bc47f5504), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (172259566f2cce8, d6f53aa12040a052), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (d203da1a6b16b5ca, 2dddc888010ca562), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (e206d97ea3f1781f, ef9bd227057c037), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (10af00b60e6607b2, 6a96932c88e5c40b), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "30a153dfbdcbf3aa08e86cdbbc69c8fbcf300e82386091f484515a75c9d47adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a153dfbdcbf3aa08e86cdbbc69c8fbcf300e82386091f484515a75c9d47adf", kill_on_drop: false }`
[INFO] [stdout] 30a153dfbdcbf3aa08e86cdbbc69c8fbcf300e82386091f484515a75c9d47adf