[INFO] fetching crate threadstack 0.4.1...
[INFO] testing threadstack-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate threadstack 0.4.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate threadstack 0.4.1
[INFO] finished tweaking crates.io crate threadstack 0.4.1
[INFO] tweaked toml for crates.io crate threadstack 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate threadstack 0.4.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rel-ptr v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 713c84d20ce516263fef011863429e60f8cbcd0b88621cda9aae5d1760bb2c11
[INFO] running `Command { std: "docker" "start" "-a" "713c84d20ce516263fef011863429e60f8cbcd0b88621cda9aae5d1760bb2c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "713c84d20ce516263fef011863429e60f8cbcd0b88621cda9aae5d1760bb2c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713c84d20ce516263fef011863429e60f8cbcd0b88621cda9aae5d1760bb2c11", kill_on_drop: false }`
[INFO] [stdout] 713c84d20ce516263fef011863429e60f8cbcd0b88621cda9aae5d1760bb2c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a1953dfcf4c7d1e2e1e62921d3e7295eafa1982a1d1396a407761621f8ceef4
[INFO] running `Command { std: "docker" "start" "-a" "3a1953dfcf4c7d1e2e1e62921d3e7295eafa1982a1d1396a407761621f8ceef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rel-ptr v0.2.3
[INFO] [stderr]    Compiling threadstack v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "3a1953dfcf4c7d1e2e1e62921d3e7295eafa1982a1d1396a407761621f8ceef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1953dfcf4c7d1e2e1e62921d3e7295eafa1982a1d1396a407761621f8ceef4", kill_on_drop: false }`
[INFO] [stdout] 3a1953dfcf4c7d1e2e1e62921d3e7295eafa1982a1d1396a407761621f8ceef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bbfec85fc6a8b8556fc573947b436cc16b8c1b895e49f7c34560cc424143081
[INFO] running `Command { std: "docker" "start" "-a" "3bbfec85fc6a8b8556fc573947b436cc16b8c1b895e49f7c34560cc424143081", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadstack v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "3bbfec85fc6a8b8556fc573947b436cc16b8c1b895e49f7c34560cc424143081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bbfec85fc6a8b8556fc573947b436cc16b8c1b895e49f7c34560cc424143081", kill_on_drop: false }`
[INFO] [stdout] 3bbfec85fc6a8b8556fc573947b436cc16b8c1b895e49f7c34560cc424143081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0cbae15405aba6af4259adef6e17d2c444e25fb0c4b70737d1fa19bb8b1d4a09
[INFO] running `Command { std: "docker" "start" "-a" "0cbae15405aba6af4259adef6e17d2c444e25fb0c4b70737d1fa19bb8b1d4a09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/threadstack-e1e735a30684e8fc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works_no_initial ... ok
[INFO] [stdout] test tests::no_initial_value_test - should panic ... ok
[INFO] [stderr]    Doc-tests threadstack
[INFO] [stdout] test tests::revert_to_no_initial - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - declare_thread_stacks (line 82) ... ok
[INFO] [stdout] test src/lib.rs - let_ref_thread_stack_value (line 253) ... ok
[INFO] [stdout] test src/lib.rs - push_thread_stack_value (line 336) ... ok
[INFO] [stdout] test src/lib.rs - clone_thread_stack_value (line 313) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cbae15405aba6af4259adef6e17d2c444e25fb0c4b70737d1fa19bb8b1d4a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cbae15405aba6af4259adef6e17d2c444e25fb0c4b70737d1fa19bb8b1d4a09", kill_on_drop: false }`
[INFO] [stdout] 0cbae15405aba6af4259adef6e17d2c444e25fb0c4b70737d1fa19bb8b1d4a09