[INFO] fetching crate scoped 0.1.2...
[INFO] testing scoped-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate scoped 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate scoped 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scoped 0.1.2
[INFO] finished tweaking crates.io crate scoped 0.1.2
[INFO] tweaked toml for crates.io crate scoped 0.1.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3df4bd21dfe922ca6408434bec8ed8c0db0dde2c50c52f8dcdc5f05c8929094d
[INFO] running `Command { std: "docker" "start" "-a" "3df4bd21dfe922ca6408434bec8ed8c0db0dde2c50c52f8dcdc5f05c8929094d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3df4bd21dfe922ca6408434bec8ed8c0db0dde2c50c52f8dcdc5f05c8929094d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df4bd21dfe922ca6408434bec8ed8c0db0dde2c50c52f8dcdc5f05c8929094d", kill_on_drop: false }`
[INFO] [stdout] 3df4bd21dfe922ca6408434bec8ed8c0db0dde2c50c52f8dcdc5f05c8929094d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 863c71e76eaf245b143b0e3b51eae6605c1b510164e208e7fc708078ccb1733f
[INFO] running `Command { std: "docker" "start" "-a" "863c71e76eaf245b143b0e3b51eae6605c1b510164e208e7fc708078ccb1733f", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "863c71e76eaf245b143b0e3b51eae6605c1b510164e208e7fc708078ccb1733f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863c71e76eaf245b143b0e3b51eae6605c1b510164e208e7fc708078ccb1733f", kill_on_drop: false }`
[INFO] [stdout] 863c71e76eaf245b143b0e3b51eae6605c1b510164e208e7fc708078ccb1733f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa279d52429ed400d961bac22b01e41e03e59a058927df58128f38f5532edd4
[INFO] running `Command { std: "docker" "start" "-a" "5fa279d52429ed400d961bac22b01e41e03e59a058927df58128f38f5532edd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:430:66
[INFO] [stdout]     |
[INFO] [stdout] 430 |             let mut v = guard.on_scope_exit_with(v, |vec| panic!(vec));
[INFO] [stdout]     |                                                                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 430 |             let mut v = guard.on_scope_exit_with(v, |vec| panic!("{}", vec));
[INFO] [stdout]     |                                                                  ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 430 |             let mut v = guard.on_scope_exit_with(v, |vec| std::panic::panic_any(vec));
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "5fa279d52429ed400d961bac22b01e41e03e59a058927df58128f38f5532edd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa279d52429ed400d961bac22b01e41e03e59a058927df58128f38f5532edd4", kill_on_drop: false }`
[INFO] [stdout] 5fa279d52429ed400d961bac22b01e41e03e59a058927df58128f38f5532edd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4db3f36c89b8c3c8381dc3438000c64bb7e72909beffa02eaacebae6498f126
[INFO] running `Command { std: "docker" "start" "-a" "d4db3f36c89b8c3c8381dc3438000c64bb7e72909beffa02eaacebae6498f126", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/lib.rs:430:66
[INFO] [stderr]     |
[INFO] [stderr] 430 |             let mut v = guard.on_scope_exit_with(v, |vec| panic!(vec));
[INFO] [stderr]     |                                                                  ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 430 |             let mut v = guard.on_scope_exit_with(v, |vec| panic!("{}", vec));
[INFO] [stderr]     |                                                                  ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 430 |             let mut v = guard.on_scope_exit_with(v, |vec| std::panic::panic_any(vec));
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scoped-46ab827ac751f661)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_cancell ... ok
[INFO] [stdout] test tests::main_test ... ok
[INFO] [stderr]    Doc-tests scoped
[INFO] [stdout] test tests::test_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - scoped (line 287) ... ok
[INFO] [stdout] test src/lib.rs - scoped (line 315) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4db3f36c89b8c3c8381dc3438000c64bb7e72909beffa02eaacebae6498f126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4db3f36c89b8c3c8381dc3438000c64bb7e72909beffa02eaacebae6498f126", kill_on_drop: false }`
[INFO] [stdout] d4db3f36c89b8c3c8381dc3438000c64bb7e72909beffa02eaacebae6498f126