[INFO] fetching crate piston_meta 2.0.1...
[INFO] building piston_meta-2.0.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate piston_meta 2.0.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate piston_meta 2.0.1 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 piston_meta 2.0.1
[INFO] finished tweaking crates.io crate piston_meta 2.0.1
[INFO] tweaked toml for crates.io crate piston_meta 2.0.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate piston_meta 2.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded read_token v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f7569d8e21145542d6ef556bd8dff4f37725813636e630ec8f9e6d596f3e9183
[INFO] running `Command { std: "docker" "start" "-a" "f7569d8e21145542d6ef556bd8dff4f37725813636e630ec8f9e6d596f3e9183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7569d8e21145542d6ef556bd8dff4f37725813636e630ec8f9e6d596f3e9183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7569d8e21145542d6ef556bd8dff4f37725813636e630ec8f9e6d596f3e9183", kill_on_drop: false }`
[INFO] [stdout] f7569d8e21145542d6ef556bd8dff4f37725813636e630ec8f9e6d596f3e9183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0ddc9ec5492a8ffd50655fad94024a126e6933ff1630bbb4f1593e4bfa6d5ee5
[INFO] running `Command { std: "docker" "start" "-a" "0ddc9ec5492a8ffd50655fad94024a126e6933ff1630bbb4f1593e4bfa6d5ee5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling range v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling read_token v1.0.0
[INFO] [stderr]    Compiling piston_meta v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (c754cab338a7b5db, 466a17e84e5862f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (dfad4088ea63a2ad, b3e577ab1f574fd2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (28797abae6573eb8, 29c81075c18046c8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (8ca7718c3df02ab9, 41c7d0302660c3fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (250aee1e0e589a75, d447a212411d98f9), 56, 64
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (eb9b90546383b36f, 2539ff44e04dc557), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (28074a79cd70674a, 2369ce8485bbc5bf), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (57642bfc644b42fb, a875ba2202254f1a), 48, 56
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (9e0b012c82b0e486, fd5b7f7f703873b3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (4f0fdfc65b3d570f, c1371c1439363d88), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (50fc73127fb00563, ebab01c5cfc3f675), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (835a37233585c08e, fb52180fc16cce32), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (6e148101916b1fac, 7fb9b5e26862c627), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2595d985c435c8ef, 62f87d269018edeb), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (d7c3540d947c4902, 4613d1c5cea399b0), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (7e65e54d7e242e62, 964879ebd480c095), 8, 8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "0ddc9ec5492a8ffd50655fad94024a126e6933ff1630bbb4f1593e4bfa6d5ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ddc9ec5492a8ffd50655fad94024a126e6933ff1630bbb4f1593e4bfa6d5ee5", kill_on_drop: false }`
[INFO] [stdout] 0ddc9ec5492a8ffd50655fad94024a126e6933ff1630bbb4f1593e4bfa6d5ee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9dc109f678197f3367f32ab35c49b7c14feed030800151028d1e0864d7e64338
[INFO] running `Command { std: "docker" "start" "-a" "9dc109f678197f3367f32ab35c49b7c14feed030800151028d1e0864d7e64338", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (c754cab338a7b5db, 466a17e84e5862f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (dfad4088ea63a2ad, b3e577ab1f574fd2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (28797abae6573eb8, 29c81075c18046c8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (8ca7718c3df02ab9, 41c7d0302660c3fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (250aee1e0e589a75, d447a212411d98f9), 56, 64
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (eb9b90546383b36f, 2539ff44e04dc557), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (28074a79cd70674a, 2369ce8485bbc5bf), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (57642bfc644b42fb, a875ba2202254f1a), 48, 56
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (9e0b012c82b0e486, fd5b7f7f703873b3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (4f0fdfc65b3d570f, c1371c1439363d88), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (50fc73127fb00563, ebab01c5cfc3f675), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (835a37233585c08e, fb52180fc16cce32), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (6e148101916b1fac, 7fb9b5e26862c627), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2595d985c435c8ef, 62f87d269018edeb), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (d7c3540d947c4902, 4613d1c5cea399b0), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (7e65e54d7e242e62, 964879ebd480c095), 8, 8
[INFO] [stderr]    Compiling piston_meta v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: lib, (9289c6eb71f19a41, 4c40c9d31f1db68), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (237e97de2478a298, 708069b34f6edd71), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (d28df1bc8398253b, 7dcc755c29ae609a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (727d40d9e6d32af4, 34d597105d5bb024), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (a793e7103e51d4a, d54ea1268266678a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (136afa815b4e1c5b, 97b1d5e0b6893f08), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (5f61626d88ce9d10, a9a8b5b3d49c4da0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (1d03ed812bfcb553, bc520058bb325add), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (cbec3b84ba456c8, c5f51aa01ebabd94), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (1537f8b0740ea9bd, f4d4417c70803951), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (6a7cff23aba9dabb, 24bd1f339221414a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (487d1705cee24107, ed42bbe14a67fdc6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (6f48c332c3c2bf2e, 233267d8adaf1e3f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2a8eb246a7778012, c7dfd57f14f1b94d), 56, 64
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (87346d4c0f4bbc23, a4484e090719de48), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (1ffed4f9c576bd5b, 141786b18a2cc59f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (afeda858ad43ab30, 9bb6a0b6dde600c0), 48, 56
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (1385353c55e74533, 5907d1a656c33852), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (57469f7ab7afe4de, 7c97117e9f2a3fee), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (ac5050db1ce2df32, d0f492b95e366453), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (fffc1fac1626e717, 6a629e1e8a2edeb3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (e59ffee37453e8aa, 60415a8af017c378), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (4bddce8ae90cdfb0, acb9352bc6937ff4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (b3328877314708f7, e9d29fb37c4fe180), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (71cbcfe140d29d86, aadb1c4b0ef4c58c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (ffaa2fef8a8aa125, fb720873e769840a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (e92c2143a6d666ee, 5680319ebed86a2a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (f293febe2860d68a, fc8c201d45c5c10b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (7bc45ea36ca5917f, 6a6dbcb066a01070), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (ce5d38bc1b173d35, edee5450e9428772), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (1fb6f0013dd7223, b41326ca36dbe82e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (b4bb4665d3f24d8d, 475c8ced417fdf17), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2347d2337417bc4b, fccad3c72f4d668b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2a15a2515d880b40, 9d933d5a42d6be67), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (e72c13e001ad942b, d16dbdc759f49211), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (6caad4562669a839, 3f457cd11348b5ed), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (f61d7c402b3e93d7, a21d476b5cecaf3d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (e641fae2fc889b43, 43a0872d346a13cb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (cccd1794b69610e3, ab4b299dcc4352f8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (c5123a53775afaf4, ba4d9680590731ec), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (1e038520a2ee40bb, 4673d57eca2277c4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (194eab3cb6276f47, 30edc18dfcdfbc7a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (bfe15327058e3ded, 38270d1053d83e4f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (fd216201b5f56350, c4a2c1833f4c81df), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (a3b58e3868f638f5, 45fbea614bdf3f5f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (6da40ba3a9d48c61, a2f61fecdea8121f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2696993a61992dbd, ed94617fc4b7597d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2070a7c28cbcd196, 699974cddf50f044), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (f2d927d038b1a2bc, a6f3fce94b53de82), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (cb23cd242fec66a7, 7e635cfafce7c7ef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (42f23df3d34f1774, 252c0226bf7a8b51), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (28ac897b21aa1825, ae1254a64dbd71ca), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (cb0aab92c9442af0, 9ebd7555658cae13), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (d8ac232367936e0d, 2a66acb6fb0ace18), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (4334156a602f8e4e, a1a120d93873f4f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (6b908dd9421b592, c6fde8d5dc578fa0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (976b8c5982a21f9c, 819230352ca54314), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (d1aa71dd2575f348, cb590bc00365388f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (a8d591e25a9deafc, 55060cf9b5ec957c), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (f03e120727b42b74, b6e0550712d94d85), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (b276252a572a73ca, a85e8f78840f7272), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (95d3a86a60072f60, 3f754c19893b89a7), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (2dc0101ea39848fb, 4636f22d41d9350d), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (cdaf037e909afd2d, ee5c178fc2f11844), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (f99e81bda918425, 99f8bf1f0788886d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (3949d3cd076a294, e36cb76646f60f4e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (f5c8ace1b8e91a48, e12ad03689d2256e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (14a14fc05a9fe386, c14fc3c76ca4e6f0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (90cb16d91e7dd48d, acef37da6c7fcc6f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: piston_meta, (8d65fc160028432, 8322940653b6c9db), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "9dc109f678197f3367f32ab35c49b7c14feed030800151028d1e0864d7e64338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc109f678197f3367f32ab35c49b7c14feed030800151028d1e0864d7e64338", kill_on_drop: false }`
[INFO] [stdout] 9dc109f678197f3367f32ab35c49b7c14feed030800151028d1e0864d7e64338