[INFO] fetching crate stack_dst 0.6.1...
[INFO] testing stack_dst-0.6.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate stack_dst 0.6.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate stack_dst 0.6.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stack_dst 0.6.1
[INFO] finished tweaking crates.io crate stack_dst 0.6.1
[INFO] tweaked toml for crates.io crate stack_dst 0.6.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f7745218e7162132a8c2423f13d8b445ea595669ad5633e5450df92a815089f
[INFO] running `Command { std: "docker" "start" "-a" "1f7745218e7162132a8c2423f13d8b445ea595669ad5633e5450df92a815089f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f7745218e7162132a8c2423f13d8b445ea595669ad5633e5450df92a815089f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7745218e7162132a8c2423f13d8b445ea595669ad5633e5450df92a815089f", kill_on_drop: false }`
[INFO] [stdout] 1f7745218e7162132a8c2423f13d8b445ea595669ad5633e5450df92a815089f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c44efa71bd09fb2942a4e237d1ea7b1e0542d9bc6e48c778388c23665a83cb8
[INFO] running `Command { std: "docker" "start" "-a" "3c44efa71bd09fb2942a4e237d1ea7b1e0542d9bc6e48c778388c23665a83cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack_dst v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "3c44efa71bd09fb2942a4e237d1ea7b1e0542d9bc6e48c778388c23665a83cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c44efa71bd09fb2942a4e237d1ea7b1e0542d9bc6e48c778388c23665a83cb8", kill_on_drop: false }`
[INFO] [stdout] 3c44efa71bd09fb2942a4e237d1ea7b1e0542d9bc6e48c778388c23665a83cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d69e01a192cabfd8d013abd5b3a4202ac24a97f8bc4a71bb68fd5d20f7bfcbe
[INFO] running `Command { std: "docker" "start" "-a" "5d69e01a192cabfd8d013abd5b3a4202ac24a97f8bc4a71bb68fd5d20f7bfcbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack_dst v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5d69e01a192cabfd8d013abd5b3a4202ac24a97f8bc4a71bb68fd5d20f7bfcbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d69e01a192cabfd8d013abd5b3a4202ac24a97f8bc4a71bb68fd5d20f7bfcbe", kill_on_drop: false }`
[INFO] [stdout] 5d69e01a192cabfd8d013abd5b3a4202ac24a97f8bc4a71bb68fd5d20f7bfcbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f885c86c829300a0294ec6660415b8a8379d9272c9c97a203dbdb1001d0d9f59
[INFO] running `Command { std: "docker" "start" "-a" "f885c86c829300a0294ec6660415b8a8379d9272c9c97a203dbdb1001d0d9f59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stack_dst-d01876f47fa7d7cc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stack.rs (/opt/rustwide/target/debug/deps/stack-dd2dd576cdb8c020)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test limits ... ok
[INFO] [stdout] test destructors ... ok
[INFO] [stdout] test slices ... ok
[INFO] [stdout] test trivial_type ... ok
[INFO] [stdout] test strings ... ok
[INFO] [stdout] test slice_push_panic_safety ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/value.rs (/opt/rustwide/target/debug/deps/value-84851d7ee44b1118)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test option ... ok
[INFO] [stdout] test oversize ... ok
[INFO] [stdout] test ensure_drop ... ok
[INFO] [stdout] test many_instances ... ok
[INFO] [stdout] test closure ... ok
[INFO] [stdout] test trivial_type ... ok
[INFO] [stdout] test stable_closure_subset - should panic ... ok
[INFO] [stderr]    Doc-tests stack_dst
[INFO] [stdout] test stable_closure_different_pointer - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f885c86c829300a0294ec6660415b8a8379d9272c9c97a203dbdb1001d0d9f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f885c86c829300a0294ec6660415b8a8379d9272c9c97a203dbdb1001d0d9f59", kill_on_drop: false }`
[INFO] [stdout] f885c86c829300a0294ec6660415b8a8379d9272c9c97a203dbdb1001d0d9f59