[INFO] fetching crate web_local_storage 0.0.2...
[INFO] testing web_local_storage-0.0.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate web_local_storage 0.0.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate web_local_storage 0.0.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate web_local_storage 0.0.2
[INFO] finished tweaking crates.io crate web_local_storage 0.0.2
[INFO] tweaked toml for crates.io crate web_local_storage 0.0.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9429156b3d699c5f4cc7fe8630a1add6deed37b7b23a82d984e3bf258e71ca91
[INFO] running `Command { std: "docker" "start" "-a" "9429156b3d699c5f4cc7fe8630a1add6deed37b7b23a82d984e3bf258e71ca91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9429156b3d699c5f4cc7fe8630a1add6deed37b7b23a82d984e3bf258e71ca91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9429156b3d699c5f4cc7fe8630a1add6deed37b7b23a82d984e3bf258e71ca91", kill_on_drop: false }`
[INFO] [stdout] 9429156b3d699c5f4cc7fe8630a1add6deed37b7b23a82d984e3bf258e71ca91
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8ed711d5eb22923c1c55e99ed30e89b249ca0d73f62d58b579249db5337e5cd
[INFO] running `Command { std: "docker" "start" "-a" "d8ed711d5eb22923c1c55e99ed30e89b249ca0d73f62d58b579249db5337e5cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_local_storage v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "d8ed711d5eb22923c1c55e99ed30e89b249ca0d73f62d58b579249db5337e5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ed711d5eb22923c1c55e99ed30e89b249ca0d73f62d58b579249db5337e5cd", kill_on_drop: false }`
[INFO] [stdout] d8ed711d5eb22923c1c55e99ed30e89b249ca0d73f62d58b579249db5337e5cd
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f516119029b2bd47fb2dcef387e1858a6704d849b82fb0325eb9ad2a46ff86
[INFO] running `Command { std: "docker" "start" "-a" "a9f516119029b2bd47fb2dcef387e1858a6704d849b82fb0325eb9ad2a46ff86", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_local_storage v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a9f516119029b2bd47fb2dcef387e1858a6704d849b82fb0325eb9ad2a46ff86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f516119029b2bd47fb2dcef387e1858a6704d849b82fb0325eb9ad2a46ff86", kill_on_drop: false }`
[INFO] [stdout] a9f516119029b2bd47fb2dcef387e1858a6704d849b82fb0325eb9ad2a46ff86
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36f02f531a63757d04aba6fb2f5ccdf2387e0b63bc1ae9ef0316b6ee513af54c
[INFO] running `Command { std: "docker" "start" "-a" "36f02f531a63757d04aba6fb2f5ccdf2387e0b63bc1ae9ef0316b6ee513af54c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/web_local_storage-b9fb769214ad36db)
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/web_local_storage-b9fb769214ad36db` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "36f02f531a63757d04aba6fb2f5ccdf2387e0b63bc1ae9ef0316b6ee513af54c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f02f531a63757d04aba6fb2f5ccdf2387e0b63bc1ae9ef0316b6ee513af54c", kill_on_drop: false }`
[INFO] [stdout] 36f02f531a63757d04aba6fb2f5ccdf2387e0b63bc1ae9ef0316b6ee513af54c