[INFO] fetching crate va_list 0.1.3...
[INFO] building va_list-0.1.3 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate va_list 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate va_list 0.1.3 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 va_list 0.1.3
[INFO] finished tweaking crates.io crate va_list 0.1.3
[INFO] tweaked toml for crates.io crate va_list 0.1.3 written to /workspace/builds/worker-12/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded va_list-helper v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fa23b53cedffe65dbd0ac460d519d5a58397defe75e7e4b4829c930efd69b5cf
[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" "fa23b53cedffe65dbd0ac460d519d5a58397defe75e7e4b4829c930efd69b5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa23b53cedffe65dbd0ac460d519d5a58397defe75e7e4b4829c930efd69b5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa23b53cedffe65dbd0ac460d519d5a58397defe75e7e4b4829c930efd69b5cf", kill_on_drop: false }`
[INFO] [stdout] fa23b53cedffe65dbd0ac460d519d5a58397defe75e7e4b4829c930efd69b5cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e9522d71c9f5e8d1e1d98c6d19584be107ed5b2640ce13b13c451660b6fb820c
[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" "e9522d71c9f5e8d1e1d98c6d19584be107ed5b2640ce13b13c451660b6fb820c", kill_on_drop: false }`
[INFO] [stderr]    Compiling va_list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lib.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |     unsafe fn get(&mut imp::VaList) -> Self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut imp::VaList`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "e9522d71c9f5e8d1e1d98c6d19584be107ed5b2640ce13b13c451660b6fb820c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9522d71c9f5e8d1e1d98c6d19584be107ed5b2640ce13b13c451660b6fb820c", kill_on_drop: false }`
[INFO] [stdout] e9522d71c9f5e8d1e1d98c6d19584be107ed5b2640ce13b13c451660b6fb820c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 79f6311c41c633d33f4ba897b5da837eb8787587e44ab0e0a146b19ffa5e74bf
[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" "79f6311c41c633d33f4ba897b5da837eb8787587e44ab0e0a146b19ffa5e74bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lib.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |     unsafe fn get(&mut imp::VaList) -> Self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut imp::VaList`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (7615e41ca9b11c66, 7b4d2b857aa3f7d0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (f7bd79c437955a1c, 91f928f98744c29c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (511000bbc9ecb705, 2984f4f2f746fc2f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (a2905f8fd3687a07, 7a8a0f23a7e34ba9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (cae780093e707e4a, d7efad67f2513b98), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (7114aa916c9c82ac, 985fa387f9e5e5fd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (cde911f10dcacdaa, 3fc49ef09cc7ba8a), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (4880611ddb6e93b1, 38284658acd833db), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (e17a1967face4eb4, 2d6150ff863c2909), 16, 24
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (42c5b1cd457cee87, b1fe60012d92b3e6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (5a97d289db7e6a72, 521c7513b85f6cc2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (f9cce4aa19c8da10, 35cc79f4b826a3f9), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (48037c5b72665b74, 3b304e66d33de0cc), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (dc6c48f278a6daf5, 32e7ad5b4438ad3f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (c51dc3acbd7f5d30, a1bc926dedc2b836), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (d9ec4eac0fc526b4, ffe153b95260ae4e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (f6a2c5a46bd847c3, 7946bdabaf55633a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (fdf3dd1decc1f68f, cc97da15947d4486), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (ce187b54225ef980, 2023ff8cb3c998f5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (cbf2fd975337c157, d982bdd59ae0ceb7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (dc13a0c5e6e1d5ca, fadc9461ff2cf143), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (9aac50d08e275c08, d86308ea873e1197), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (85749b2cec231b4c, cff6856460e513c5), 40, 40
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (92a9ce4f11df7a56, 9047b65618102cd3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (799b7b93dc10d024, 44ff1cdabbd0b93), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (8de540e4b5880fd1, c41183670e4403ae), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (2a86ef359a084064, af33f23e1652444d), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (5b1b549dd68d1a3f, 48089012e12e7af4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (6fc4cc257d7b514b, a68bdc975bd1cf17), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (1773aa6a1e0447a2, 42995f7c45da275c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (8de7fe8c92a77e4, f7c3c6f6caf920a1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (f5851d03d7451cf7, d4452bd7df530a17), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (4d39ce3043ee1199, 9c7d871a775f68da), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: gcc, (9f9d556540080414, a94612c8d2072ee5), 0, 0
[INFO] [stderr]    Compiling va_list-helper v0.0.2
[INFO] [stderr]    Compiling va_list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> src/lib.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |     unsafe fn get(&mut imp::VaList) -> Self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut imp::VaList`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> tests/lib.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | type CbType<'a> = &'a mut FnMut(u32, va_list::VaList);
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u32, va_list::VaList)`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: lib, (67c93bdfe138cbe3, b8c29ba6225dfde0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (9f596e09ffd45003, 6622da453223ba2f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lib, (9f596e09ffd45003, 6622da453223ba2f), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "79f6311c41c633d33f4ba897b5da837eb8787587e44ab0e0a146b19ffa5e74bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f6311c41c633d33f4ba897b5da837eb8787587e44ab0e0a146b19ffa5e74bf", kill_on_drop: false }`
[INFO] [stdout] 79f6311c41c633d33f4ba897b5da837eb8787587e44ab0e0a146b19ffa5e74bf