[INFO] fetching crate stackalloc 1.2.1...
[INFO] testing stackalloc-1.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate stackalloc 1.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate stackalloc 1.2.1
[INFO] finished tweaking crates.io crate stackalloc 1.2.1
[INFO] tweaked toml for crates.io crate stackalloc 1.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stackalloc 1.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding rustc_version v0.2.3 (available: v0.4.1)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.0
[INFO] [stderr]   Downloaded cc v1.2.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1726b35653f5789142134eb43520b080ac129743c6b9d8601ce7628fd7dd720f
[INFO] running `Command { std: "docker" "start" "-a" "1726b35653f5789142134eb43520b080ac129743c6b9d8601ce7628fd7dd720f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1726b35653f5789142134eb43520b080ac129743c6b9d8601ce7628fd7dd720f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1726b35653f5789142134eb43520b080ac129743c6b9d8601ce7628fd7dd720f", kill_on_drop: false }`
[INFO] [stdout] 1726b35653f5789142134eb43520b080ac129743c6b9d8601ce7628fd7dd720f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cb166f4b2abcfe634a36e69e711d3844fb3de17985f9ddc242c6914b11d046d0
[INFO] running `Command { std: "docker" "start" "-a" "cb166f4b2abcfe634a36e69e711d3844fb3de17985f9ddc242c6914b11d046d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling stackalloc v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "cb166f4b2abcfe634a36e69e711d3844fb3de17985f9ddc242c6914b11d046d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb166f4b2abcfe634a36e69e711d3844fb3de17985f9ddc242c6914b11d046d0", kill_on_drop: false }`
[INFO] [stdout] cb166f4b2abcfe634a36e69e711d3844fb3de17985f9ddc242c6914b11d046d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d76e04627ab29460673bfe7194644718d447461dd450bef8d9206ed869715946
[INFO] running `Command { std: "docker" "start" "-a" "d76e04627ab29460673bfe7194644718d447461dd450bef8d9206ed869715946", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackalloc v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d76e04627ab29460673bfe7194644718d447461dd450bef8d9206ed869715946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76e04627ab29460673bfe7194644718d447461dd450bef8d9206ed869715946", kill_on_drop: false }`
[INFO] [stdout] d76e04627ab29460673bfe7194644718d447461dd450bef8d9206ed869715946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fd02129a611435f6c12a51cbd24a6f4f93853708b2f136fcc408f779c00fd423
[INFO] running `Command { std: "docker" "start" "-a" "fd02129a611435f6c12a51cbd24a6f4f93853708b2f136fcc408f779c00fd423", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stackalloc-71696f9c51797851)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::bench::stackalloc_of_zeroed_bytes_known ... ok
[INFO] [stdout] test tests::bench::stackalloc_of_uninit_bytes_unknown ... ok
[INFO] [stdout] test tests::bench::stackalloc_of_uninit_bytes_known ... ok
[INFO] [stdout] test tests::bench::vec_of_uninit_bytes_known ... ok
[INFO] [stdout] test tests::bench::stackalloc_of_zeroed_bytes_unknown ... ok
[INFO] [stdout] test tests::exact_size_iter ... ok
[INFO] [stdout] test tests::non_primitive_type ... ok
[INFO] [stdout] test tests::bench::vec_of_uninit_bytes_unknown ... ok
[INFO] [stdout] test tests::bench::vec_of_zeroed_bytes_unknown ... ok
[INFO] [stdout] test tests::bench::vec_of_zeroed_bytes_known ... ok
[INFO] [stdout] test tests::raw_trampoline ... ok
[INFO] [stdout] test tests::primitive_type ... ok
[INFO] [stdout] test tests::unknown_size_iter ... ok
[INFO] [stdout] test tests::with_alloca ... ok
[INFO] [stdout] test tests::unwinding_over_boundary - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stackalloc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd02129a611435f6c12a51cbd24a6f4f93853708b2f136fcc408f779c00fd423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd02129a611435f6c12a51cbd24a6f4f93853708b2f136fcc408f779c00fd423", kill_on_drop: false }`
[INFO] [stdout] fd02129a611435f6c12a51cbd24a6f4f93853708b2f136fcc408f779c00fd423