[INFO] fetching crate canonical_fuzz 0.6.2...
[INFO] building canonical_fuzz-0.6.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate canonical_fuzz 0.6.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate canonical_fuzz 0.6.2 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 canonical_fuzz 0.6.2
[INFO] finished tweaking crates.io crate canonical_fuzz 0.6.2
[INFO] tweaked toml for crates.io crate canonical_fuzz 0.6.2 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e62aa13f37e008009225d39e3c90bfddb2fa6d2b8a4016273e8d04a40d9ec277
[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" "e62aa13f37e008009225d39e3c90bfddb2fa6d2b8a4016273e8d04a40d9ec277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e62aa13f37e008009225d39e3c90bfddb2fa6d2b8a4016273e8d04a40d9ec277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62aa13f37e008009225d39e3c90bfddb2fa6d2b8a4016273e8d04a40d9ec277", kill_on_drop: false }`
[INFO] [stdout] e62aa13f37e008009225d39e3c90bfddb2fa6d2b8a4016273e8d04a40d9ec277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b93adf4fe5d0eef9470647de13dbc4c76ee3751bca67746e8533c548bc358252
[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" "b93adf4fe5d0eef9470647de13dbc4c76ee3751bca67746e8533c548bc358252", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (7e386289983c9262, 898826c752d3da08), 0, 0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arbitrary v1.0.1
[INFO] [stderr]    Compiling dusk-varint v0.1.0
[INFO] [stderr]    Compiling array-init v2.0.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (5f3fef9ae3a5fb59, d6e7e88b7a7a80f4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (2001e06aee2ae3be, e1a02210a42446d3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (631075dbe7081b26, abd4b2d1313d775b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (b3cc7079346117ed, b99b1ebf2f21c9d4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (20a4f814506009f7, 56e22d93c33bd68e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (1c7db0e764040d09, 1ba33a84e39ab6e5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (c8fbf15b6082f578, 3625bc80c0df166c), 8, 8
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (206434f8d47e78a8, e6361af0efce7d30), 0, 0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling blake2b_simd v0.3.1
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (335eb1bb6408abda, e05243257fee812b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (61deea62dbecef3a, 4b774a8971a9b94f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (9e44b8aca6a17ea2, ceb049d7ea5b195d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (9699e576592db40a, 98719b77aa964cd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (2fed59697eddbfd, 151a731b13932934), 0, 0
[INFO] [stderr]    Compiling canonical v0.6.5
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (a6b0311d3e973c50, 7dee271ea2efcfeb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (2f342136e27fe4a1, da9405eb7a5ad115), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (45b062ddfe8b01f7, 7067fc64b79888fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (6cab6ca2f64d773d, 4feb2d091739b60), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (6cab6ca2f64d773d, 4feb2d091739b60), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (2575e39d858eba58, e6c1cab028c28fb0), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (c9aa49f0f8a16d2b, ad7cce7b365768b1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (1047e683df87d758, dde5c362750ef4a6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (fb9dd38ebf0332d9, 35ffd08f54ef8395), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (d5fc84eae19e2a1e, 57d63c4afee397f4), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (2ccc8ccc0a09960a, 6042f8a10ac305a8), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (97cb67fb946ab3c8, 7a4c00560b49a7a6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (207946d6e1ed6bf0, feae48756a558a5b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (9bcec602e26802d5, 350d3bcd6f6406db), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (8588e02a2e4a8efe, fc0aea4022e47114), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (5aa0e01278d2448d, 565ca3b48d56c3fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (f7b57dbd1984cdc3, 7e3bf28ff109262b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (36d42cf78b05784d, d17f37ab76f7f7d1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (359a90bc4b7f3287, 99c6e42d74fac247), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (484f8672fbe08db, f8887a646a75acd9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (d9cc2899ee445a70, 9ccdf336d8ae22b6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (76a3ce456e7d395d, 51285889557c57c4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (559fc134f3ca0afe, 7f882b850b1fc805), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (3dd38532ee82e371, 5086677e9ae01914), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (e2aac5264270ec00, cf82fec23aca1bac), 0, 0
[INFO] [stderr]    Compiling canonical_fuzz v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "b93adf4fe5d0eef9470647de13dbc4c76ee3751bca67746e8533c548bc358252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93adf4fe5d0eef9470647de13dbc4c76ee3751bca67746e8533c548bc358252", kill_on_drop: false }`
[INFO] [stdout] b93adf4fe5d0eef9470647de13dbc4c76ee3751bca67746e8533c548bc358252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5e35bac6d71ccf1319d452c4fff0c5866b4c4100f0e779d333b385dc5cf4f6f5
[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" "5e35bac6d71ccf1319d452c4fff0c5866b4c4100f0e779d333b385dc5cf4f6f5", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (7e386289983c9262, 898826c752d3da08), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (5f3fef9ae3a5fb59, d6e7e88b7a7a80f4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (335eb1bb6408abda, e05243257fee812b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (61deea62dbecef3a, 4b774a8971a9b94f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (9e44b8aca6a17ea2, ceb049d7ea5b195d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (9699e576592db40a, 98719b77aa964cd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: arbitrary, (2fed59697eddbfd, 151a731b13932934), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (2001e06aee2ae3be, e1a02210a42446d3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (631075dbe7081b26, abd4b2d1313d775b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (b3cc7079346117ed, b99b1ebf2f21c9d4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (20a4f814506009f7, 56e22d93c33bd68e), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (1c7db0e764040d09, 1ba33a84e39ab6e5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: getrandom, (c8fbf15b6082f578, 3625bc80c0df166c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (206434f8d47e78a8, e6361af0efce7d30), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (a6b0311d3e973c50, 7dee271ea2efcfeb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (2f342136e27fe4a1, da9405eb7a5ad115), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (45b062ddfe8b01f7, 7067fc64b79888fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (6cab6ca2f64d773d, 4feb2d091739b60), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (6cab6ca2f64d773d, 4feb2d091739b60), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (2575e39d858eba58, e6c1cab028c28fb0), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (c9aa49f0f8a16d2b, ad7cce7b365768b1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (1047e683df87d758, dde5c362750ef4a6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (fb9dd38ebf0332d9, 35ffd08f54ef8395), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (d5fc84eae19e2a1e, 57d63c4afee397f4), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (2ccc8ccc0a09960a, 6042f8a10ac305a8), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (97cb67fb946ab3c8, 7a4c00560b49a7a6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (207946d6e1ed6bf0, feae48756a558a5b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (9bcec602e26802d5, 350d3bcd6f6406db), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (8588e02a2e4a8efe, fc0aea4022e47114), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (5aa0e01278d2448d, 565ca3b48d56c3fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (f7b57dbd1984cdc3, 7e3bf28ff109262b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (36d42cf78b05784d, d17f37ab76f7f7d1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: canonical, (359a90bc4b7f3287, 99c6e42d74fac247), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (484f8672fbe08db, f8887a646a75acd9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (d9cc2899ee445a70, 9ccdf336d8ae22b6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (76a3ce456e7d395d, 51285889557c57c4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (559fc134f3ca0afe, 7f882b850b1fc805), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (3dd38532ee82e371, 5086677e9ae01914), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (e2aac5264270ec00, cf82fec23aca1bac), 0, 0
[INFO] [stderr]    Compiling canonical_fuzz v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "5e35bac6d71ccf1319d452c4fff0c5866b4c4100f0e779d333b385dc5cf4f6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e35bac6d71ccf1319d452c4fff0c5866b4c4100f0e779d333b385dc5cf4f6f5", kill_on_drop: false }`
[INFO] [stdout] 5e35bac6d71ccf1319d452c4fff0c5866b4c4100f0e779d333b385dc5cf4f6f5