[INFO] fetching crate stackdump-core 0.10.5...
[INFO] testing stackdump-core-0.10.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate stackdump-core 0.10.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate stackdump-core 0.10.5
[INFO] finished tweaking crates.io crate stackdump-core 0.10.5
[INFO] tweaked toml for crates.io crate stackdump-core 0.10.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stackdump-core 0.10.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stackdump-core 0.10.5 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e86927af5fdb4b7616bb993a5ebeadbb9baf20a0258cfaf5bc98583a09eb6fe
[INFO] running `Command { std: "docker" "start" "-a" "6e86927af5fdb4b7616bb993a5ebeadbb9baf20a0258cfaf5bc98583a09eb6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e86927af5fdb4b7616bb993a5ebeadbb9baf20a0258cfaf5bc98583a09eb6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e86927af5fdb4b7616bb993a5ebeadbb9baf20a0258cfaf5bc98583a09eb6fe", kill_on_drop: false }`
[INFO] [stdout] 6e86927af5fdb4b7616bb993a5ebeadbb9baf20a0258cfaf5bc98583a09eb6fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75db6d022808c8ceb5189ee8cd05b73b99e26238563aef729b8a3619b57bc9e8
[INFO] running `Command { std: "docker" "start" "-a" "75db6d022808c8ceb5189ee8cd05b73b99e26238563aef729b8a3619b57bc9e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling gimli v0.32.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling stackdump-core v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.73s
[INFO] running `Command { std: "docker" "inspect" "75db6d022808c8ceb5189ee8cd05b73b99e26238563aef729b8a3619b57bc9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75db6d022808c8ceb5189ee8cd05b73b99e26238563aef729b8a3619b57bc9e8", kill_on_drop: false }`
[INFO] [stdout] 75db6d022808c8ceb5189ee8cd05b73b99e26238563aef729b8a3619b57bc9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17996fd37c6ba8f404caff88b2b8652d6c4d5ee3bd0323047ef62a0c55cd665b
[INFO] running `Command { std: "docker" "start" "-a" "17996fd37c6ba8f404caff88b2b8652d6c4d5ee3bd0323047ef62a0c55cd665b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackdump-core v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "17996fd37c6ba8f404caff88b2b8652d6c4d5ee3bd0323047ef62a0c55cd665b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17996fd37c6ba8f404caff88b2b8652d6c4d5ee3bd0323047ef62a0c55cd665b", kill_on_drop: false }`
[INFO] [stdout] 17996fd37c6ba8f404caff88b2b8652d6c4d5ee3bd0323047ef62a0c55cd665b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 399e4b0386326a8c1c95d765ea22595eab34a92e044746deaa98a9b10503ab4d
[INFO] running `Command { std: "docker" "start" "-a" "399e4b0386326a8c1c95d765ea22595eab34a92e044746deaa98a9b10503ab4d", 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/stackdump_core-ecdcb8aea5e172ec)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test memory_region::tests::iterator_len ... ok
[INFO] [stdout] test memory_region::tests::iterator ... ok
[INFO] [stdout] test register_data::tests::iterator ... ok
[INFO] [stdout] test register_data::tests::iterator_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stackdump_core
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/memory_region.rs - memory_region::VecMemoryRegion::bytes (line 208) ... ok
[INFO] [stdout] test src/register_data.rs - register_data::ArrayRegisterData<SIZE,RB>::bytes (line 57) ... ok
[INFO] [stdout] test src/memory_region.rs - memory_region::ArrayMemoryRegion<SIZE>::bytes (line 71) ... ok
[INFO] [stdout] test src/memory_region.rs - memory_region::SliceMemoryRegion<'a>::bytes (line 339) ... ok
[INFO] [stdout] test src/register_data.rs - register_data::VecRegisterData<RB>::bytes (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "399e4b0386326a8c1c95d765ea22595eab34a92e044746deaa98a9b10503ab4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399e4b0386326a8c1c95d765ea22595eab34a92e044746deaa98a9b10503ab4d", kill_on_drop: false }`
[INFO] [stdout] 399e4b0386326a8c1c95d765ea22595eab34a92e044746deaa98a9b10503ab4d