[INFO] fetching crate vuot 0.0.1...
[INFO] testing vuot-0.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate vuot 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate vuot 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vuot 0.0.1
[INFO] tweaked toml for crates.io crate vuot 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vuot 0.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vuot 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0be54893f3235399174dcf5191a5b94baa92e64d7057e9f2d6a1bca57cbaa47
[INFO] running `Command { std: "docker" "start" "-a" "b0be54893f3235399174dcf5191a5b94baa92e64d7057e9f2d6a1bca57cbaa47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0be54893f3235399174dcf5191a5b94baa92e64d7057e9f2d6a1bca57cbaa47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0be54893f3235399174dcf5191a5b94baa92e64d7057e9f2d6a1bca57cbaa47", kill_on_drop: false }`
[INFO] [stdout] b0be54893f3235399174dcf5191a5b94baa92e64d7057e9f2d6a1bca57cbaa47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9317b2b145167395a24ff5fd3f03ab98b1478b40c831343babaee245bdf60165
[INFO] running `Command { std: "docker" "start" "-a" "9317b2b145167395a24ff5fd3f03ab98b1478b40c831343babaee245bdf60165", kill_on_drop: false }`
[INFO] [stderr]    Compiling vuot v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "9317b2b145167395a24ff5fd3f03ab98b1478b40c831343babaee245bdf60165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9317b2b145167395a24ff5fd3f03ab98b1478b40c831343babaee245bdf60165", kill_on_drop: false }`
[INFO] [stdout] 9317b2b145167395a24ff5fd3f03ab98b1478b40c831343babaee245bdf60165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a211a667a6f5842f0b79c1ea805ee83e72e0f01fcf4d35674d991bfe2fd30c9
[INFO] running `Command { std: "docker" "start" "-a" "8a211a667a6f5842f0b79c1ea805ee83e72e0f01fcf4d35674d991bfe2fd30c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling piper v0.2.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling event-listener v5.3.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling async-executor v1.11.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling blocking v1.6.0
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling polling v3.7.0
[INFO] [stderr]    Compiling async-io v2.3.2
[INFO] [stderr]    Compiling async-signal v0.2.6
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling smol-macros v0.1.1
[INFO] [stderr]    Compiling async-process v2.2.2
[INFO] [stderr]    Compiling smol v2.0.0
[INFO] [stderr]    Compiling vuot v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.28s
[INFO] running `Command { std: "docker" "inspect" "8a211a667a6f5842f0b79c1ea805ee83e72e0f01fcf4d35674d991bfe2fd30c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a211a667a6f5842f0b79c1ea805ee83e72e0f01fcf4d35674d991bfe2fd30c9", kill_on_drop: false }`
[INFO] [stdout] 8a211a667a6f5842f0b79c1ea805ee83e72e0f01fcf4d35674d991bfe2fd30c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0156847618bffbb93ecadf810549a2f77e2fa5ca4b7a1114c0009ceb81e7c00a
[INFO] running `Command { std: "docker" "start" "-a" "0156847618bffbb93ecadf810549a2f77e2fa5ca4b7a1114c0009ceb81e7c00a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vuot-7d98db18264ff7d8)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::copy_stack ... ok
[INFO] [stdout] test tests::double_stack ... ok
[INFO] [stdout] test tests::double_stack_variant ... ok
[INFO] [stdout] test tests::drop_after_completed ... ok
[INFO] [stdout] test tests::immediately_pushes ... ok
[INFO] [stdout] test tests::linked_list ... ok
[INFO] [stdout] test tests::choose_locals ... ok
[INFO] [stdout] test tests::nested ... ok
[INFO] [stdout] test tests::sneaky_drop ... ok
[INFO] [stdout] test tests::wacky_drop ... ok
[INFO] [stdout] test tests::wakeup ... ok
[INFO] [stdout] test tests::lazy_panic ... ok
[INFO] [stdout] test tests::eager_panic ... ok
[INFO] [stdout] test tests::poll_after_done - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vuot
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/stack.rs - stack::Stack<'a>::run (line 202) - compile fail ... ok
[INFO] [stdout] test src/stack.rs - stack::run (line 60) - compile fail ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack (line 160) - compile fail ... ok
[INFO] [stdout] test src/stack.rs - stack::run (line 22) ... ok
[INFO] [stdout] test src/stackless_fn.rs - stackless_fn::StacklessFn (line 20) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack (line 152) - compile fail ... ok
[INFO] [stdout] test src/stack.rs - stack::run (line 80) ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack<'a>::run (line 190) ... ok
[INFO] [stdout] test src/stack.rs - stack::run (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0156847618bffbb93ecadf810549a2f77e2fa5ca4b7a1114c0009ceb81e7c00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0156847618bffbb93ecadf810549a2f77e2fa5ca4b7a1114c0009ceb81e7c00a", kill_on_drop: false }`
[INFO] [stdout] 0156847618bffbb93ecadf810549a2f77e2fa5ca4b7a1114c0009ceb81e7c00a