[INFO] fetching crate ar 0.9.0...
[INFO] building ar-0.9.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate ar 0.9.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ar 0.9.0 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 ar 0.9.0
[INFO] finished tweaking crates.io crate ar 0.9.0
[INFO] tweaked toml for crates.io crate ar 0.9.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate ar 0.9.0 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f673176f190d9ba8f6d93fbf66cf7e7b53b6944fd3421a894aa33b4466ef93d6
[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" "f673176f190d9ba8f6d93fbf66cf7e7b53b6944fd3421a894aa33b4466ef93d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f673176f190d9ba8f6d93fbf66cf7e7b53b6944fd3421a894aa33b4466ef93d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f673176f190d9ba8f6d93fbf66cf7e7b53b6944fd3421a894aa33b4466ef93d6", kill_on_drop: false }`
[INFO] [stdout] f673176f190d9ba8f6d93fbf66cf7e7b53b6944fd3421a894aa33b4466ef93d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a78d2e5e41f182b22b1db117fcbbd386265b4a9c1b2ceba660ab4a4797c5c7d5
[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" "a78d2e5e41f182b22b1db117fcbbd386265b4a9c1b2ceba660ab4a4797c5c7d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ar v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "a78d2e5e41f182b22b1db117fcbbd386265b4a9c1b2ceba660ab4a4797c5c7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78d2e5e41f182b22b1db117fcbbd386265b4a9c1b2ceba660ab4a4797c5c7d5", kill_on_drop: false }`
[INFO] [stdout] a78d2e5e41f182b22b1db117fcbbd386265b4a9c1b2ceba660ab4a4797c5c7d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] dd98195a30fbc0f8c11132a0d131b183d2be0682fccb303e7ab53a4ffa998e48
[INFO] running `Command { std: "docker" "start" "-a" "dd98195a30fbc0f8c11132a0d131b183d2be0682fccb303e7ab53a4ffa998e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling ar v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: ar, (d3065290feb8e15f, 68c366320d7bf6d0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (acc7cb51d2ca1dcf, 88a16aa111084db8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (1f65dcab4525ce59, 413fa22d1ed7c46a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (aec52f2203adea1a, bc8eaded16a106d8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (d31fb6fd8b6c5c79, 5d3721db70035bd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (781ba57b5a7c0506, 5895fe1f3bb7ae45), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (850001f15d7c5ae5, add79cb4390bf433), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (eeaf5123466b0d94, d7aaa40183f58832), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (83c775906fc44a20, 3022796132ce3340), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (9dc817c047a90cad, a1f411b87cae1739), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (be22264c75dffe5f, 88ebee5997babb3a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (ea7cb888f286a46e, af4e2d37fb35d036), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (8e63efd0b90e9a2d, 7cfb0244c40b2262), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (d6c6b9b9e21d21aa, 4d1a84b57f2cdb29), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (1eac100fb25df687, b99ff4c1794891a6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (c9e12b9d4dcbf1dd, 58893431a1027f0b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (f60d3adaf971268b, 94d0ad18e67e0757), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (13006db2895a3dd0, 2ead1a04a4015def), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (fedf1a98cf52798c, 26548171893a3e63), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (fc22a8e517ab6061, 64726d439cde1131), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (59f2ec601f6a48d3, ce618281818b8574), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (5b4a055b4bd90f53, dbe7bbddb5a81346), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (70608a92afbb94fe, de0ba52ec91b5a0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (b003e44bf7674f53, f38b3b026d5f204d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (a8b6106c906b2fcb, 86b24d8531a1d9dd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (8a6502ebfc547296, 449cd0bc54d31ba2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (7324f4db4a3193d1, f9600c8227449414), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (fc01b10f7ae53d13, 1665ad8d8c3a2288), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (201cd479d97d13b7, 149bfd3dc062a6a8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (305ef430859df93f, e1484874a17d1191), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (a3fd80aeea315bff, 43b4be81bc4460a7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (377cb4a119ac754f, c5584245b67707f9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (c6e389d917a93fc, 42ee469b3f59d16b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (376d88fe37424477, b16b7150140a1192), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (fdef3e617bf9ffa5, 2b01a9020acd42d4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (815533ae7edfdf01, c58834ee93d69e0c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (fb1ee4f0b228c007, 8ecfa6d91e052e81), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (c55b13587970bf0a, c3be31a88b9706e6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (8d8b5eedfa201f5c, 742697be2d48d44b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ar, (66a160894f27d6ac, dcbac5ec3a7f8958), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: ar, (d680a068e5b9fd89, 17017fa36bd70293), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (fdfee0100d6acde8, 3bab4c5f6ee58c70), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (1692232c6f4064f1, dbca4de2629c3ac9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (d91f2bbefb79a115, e32ebfdf073b637f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (723840f5c7ba47fc, 8146215600cecede), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (8c7dd24db115e647, e7bb1e4478fb4765), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ar, (5aa8340073ef2f5b, f92984ba36c531e), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "dd98195a30fbc0f8c11132a0d131b183d2be0682fccb303e7ab53a4ffa998e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd98195a30fbc0f8c11132a0d131b183d2be0682fccb303e7ab53a4ffa998e48", kill_on_drop: false }`
[INFO] [stdout] dd98195a30fbc0f8c11132a0d131b183d2be0682fccb303e7ab53a4ffa998e48