[INFO] fetching crate async-dup 1.2.2...
[INFO] building async-dup-1.2.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate async-dup 1.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate async-dup 1.2.2 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 async-dup 1.2.2
[INFO] finished tweaking crates.io crate async-dup 1.2.2
[INFO] tweaked toml for crates.io crate async-dup 1.2.2 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b7a899ee91423950d3027c2dc26e65ba5320155ef0af830e1845e6d02d1cff09
[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" "b7a899ee91423950d3027c2dc26e65ba5320155ef0af830e1845e6d02d1cff09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7a899ee91423950d3027c2dc26e65ba5320155ef0af830e1845e6d02d1cff09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a899ee91423950d3027c2dc26e65ba5320155ef0af830e1845e6d02d1cff09", kill_on_drop: false }`
[INFO] [stdout] b7a899ee91423950d3027c2dc26e65ba5320155ef0af830e1845e6d02d1cff09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6ef45a752e4d082cf935b826299b2f304d5b26ced1db9639d1e34309da4a88a0
[INFO] running `Command { std: "docker" "start" "-a" "6ef45a752e4d082cf935b826299b2f304d5b26ced1db9639d1e34309da4a88a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-mutex v1.1.5
[INFO] [stderr]    Compiling async-dup v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6ef45a752e4d082cf935b826299b2f304d5b26ced1db9639d1e34309da4a88a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef45a752e4d082cf935b826299b2f304d5b26ced1db9639d1e34309da4a88a0", kill_on_drop: false }`
[INFO] [stdout] 6ef45a752e4d082cf935b826299b2f304d5b26ced1db9639d1e34309da4a88a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0d743dd487baf042d65dbfd62cc31f351c562ef88bc06f32218890056a697a56
[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" "0d743dd487baf042d65dbfd62cc31f351c562ef88bc06f32218890056a697a56", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (b5479851eb8644d1, 45716c668669be6), 8, 8
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr] SG_CR_Eslkdjf: fastrand, (dcbde6a3edbd1535, 1eff9080af14e88a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: fastrand, (dcbde6a3edbd1535, 1eff9080af14e88a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: fastrand, (6979992903f2daab, 73789e71ccd382b0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: fastrand, (6979992903f2daab, 73789e71ccd382b0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: fastrand, (8b2049a3e58a7ea4, be318514c3be7bdf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: fastrand, (f70b8e4d5c235044, a598ebf425874248), 0, 0
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling parking v1.0.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr] SG_CR_Eslkdjf: futures_core, (f4efdce7ceb01ce, 43593ea0fb3db96b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: memchr, (c459822b7b4afde1, 48335c24ff2b22e2), 8, 8
[INFO] [stderr]    Compiling futures-lite v0.1.11
[INFO] [stderr] SG_CR_Eslkdjf: scoped_tls, (8e891798f59123cc, 777ee0741d0fe19f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (51b89bc51ad42358, 7d23acfe484e1c15), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (d318f0ec49d2844c, 9963dc6836664ff6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (10275bade51f3a64, 1a4993f89775eba9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (ad71db94d2b0dded, b3dc5e463857ea36), 32, 32
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (82926ac54d2532ce, 8542c3146f879d7f), 32, 32
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (47682469233aa24e, 6234a8c7872b30b8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (2f2196d24a853f8a, 7c1449fef3a08a41), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (65e85fdf8a9e1307, 8abe54fcfafac5c9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (ece079b67c37958b, 2ad04b3daca5c227), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (680b341ec5c76adc, 6c9b8c7d6ea4fc6a), 0, 0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr] SG_CR_Eslkdjf: futures_lite, (dcefe97a9191ee20, c63fbf564408360d), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures_lite, (dcefe97a9191ee20, c63fbf564408360d), 8, 8
[INFO] [stderr]    Compiling blocking v0.4.7
[INFO] [stderr] SG_CR_Eslkdjf: blocking, (2740b0fe296f03bc, 616b6572029360e7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: blocking, (e36de294f5663c4d, 9fbaadc55b42cf4a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: blocking, (b11ddeb0d8524e95, b65ea5de7208603e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: blocking, (ff00ba61b53d015, e51dbb6e43f69ac4), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: blocking, (ff00ba61b53d015, e51dbb6e43f69ac4), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: blocking, (9bb1e16c3b899953, 2534155b29b4b974), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: blocking, (9bb1e16c3b899953, 2534155b29b4b974), 8, 8
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (a5406f2345278d5e, 665e88af217a409f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (4927c98160db3953, 624de2f93eaac87e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (cba978ecc377a484, 77d3343bee8a6235), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (7c1fe8e3addcdb90, bd607b0ff31e604a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (5b4af6fca0133275, 13dac6525fb17453), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (a59b5d9a43d9ced3, 28b541fd4d27a75b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (7bd38dafff700643, 2b6d6346daafa79f), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (e6393ee903fa4770, 6e5b5d7fa3ea2009), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (6a3a3922c0207f0d, 8a71794116994521), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (c73be22c4b4c9711, 1580b2d43e8c10d6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: socket2, (6c1512257cb505e0, 58404c419a04acc9), 0, 0
[INFO] [stderr]    Compiling smol v0.1.18
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr] SG_CR_Eslkdjf: smol, (b991b457e746f4fd, 2f2e25a4814f753e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (11f0583742f6150c, cb143c4085769af7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (15bda296fab8bac9, 6ea6734999fb4ae7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (83de1600dbcf02a3, 365768695040a40c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (a56a004e59a96f77, 268d32cbe4358c90), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (9b62ed90688de77b, 229557c684e98c0f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (e127635a49bd5695, 12ae4b769f646cd8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (9c0b96a4e7a9ad2b, 4fec30397f5e82ed), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (587b9c9617529174, f8095f4d491b6642), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (605f1afc424ff54b, 516fc8fdcd6c258b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (d5c398081d218971, 64537de5dda9dca8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (64d975d01f462303, 37a4d9dac842c3dd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (6a06f12db49392f9, 57a2e435719884ab), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (a4ca4b1864f95e0f, 6603e38326aaf78c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (ba102e3004283657, 3e46df9ee58313ea), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (1a918492b2c57bb3, 3878fafe827f3900), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: smol, (d029c8085d635328, fd5f2140183656a0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (a728a187da7ce550, 4feb5eb298144261), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (c9ac7ae218a90484, 861b9271db2e28c9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (ed894b4234517a1, 2f13c2e20d5e8611), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smol, (1d0823ac7a365e6a, 1d04a2522db11d94), 0, 0
[INFO] [stderr]    Compiling async-dup v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.61s
[INFO] running `Command { std: "docker" "inspect" "0d743dd487baf042d65dbfd62cc31f351c562ef88bc06f32218890056a697a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d743dd487baf042d65dbfd62cc31f351c562ef88bc06f32218890056a697a56", kill_on_drop: false }`
[INFO] [stdout] 0d743dd487baf042d65dbfd62cc31f351c562ef88bc06f32218890056a697a56