[INFO] fetching crate skidscan 2.0.0...
[INFO] testing skidscan-2.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate skidscan 2.0.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate skidscan 2.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skidscan 2.0.0
[INFO] finished tweaking crates.io crate skidscan 2.0.0
[INFO] tweaked toml for crates.io crate skidscan 2.0.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af8fb611c3bc1b1efd9a2e191037c2837fb140d181bdc5f3f593bce97d9a7e0a
[INFO] running `Command { std: "docker" "start" "-a" "af8fb611c3bc1b1efd9a2e191037c2837fb140d181bdc5f3f593bce97d9a7e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af8fb611c3bc1b1efd9a2e191037c2837fb140d181bdc5f3f593bce97d9a7e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8fb611c3bc1b1efd9a2e191037c2837fb140d181bdc5f3f593bce97d9a7e0a", kill_on_drop: false }`
[INFO] [stdout] af8fb611c3bc1b1efd9a2e191037c2837fb140d181bdc5f3f593bce97d9a7e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afd38b524c6d125ccb32d735b69d843988f5ea7aecaec4370acf298abf5aa059
[INFO] running `Command { std: "docker" "start" "-a" "afd38b524c6d125ccb32d735b69d843988f5ea7aecaec4370acf298abf5aa059", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling skidscan-macros v0.1.2
[INFO] [stderr]    Compiling skidscan v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.85s
[INFO] running `Command { std: "docker" "inspect" "afd38b524c6d125ccb32d735b69d843988f5ea7aecaec4370acf298abf5aa059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd38b524c6d125ccb32d735b69d843988f5ea7aecaec4370acf298abf5aa059", kill_on_drop: false }`
[INFO] [stdout] afd38b524c6d125ccb32d735b69d843988f5ea7aecaec4370acf298abf5aa059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a974f60d8fbdd3afe5410382f2c32fd98c08b6455a2248dc69db4c5b54c3bc6b
[INFO] running `Command { std: "docker" "start" "-a" "a974f60d8fbdd3afe5410382f2c32fd98c08b6455a2248dc69db4c5b54c3bc6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling skidscan v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a974f60d8fbdd3afe5410382f2c32fd98c08b6455a2248dc69db4c5b54c3bc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a974f60d8fbdd3afe5410382f2c32fd98c08b6455a2248dc69db4c5b54c3bc6b", kill_on_drop: false }`
[INFO] [stdout] a974f60d8fbdd3afe5410382f2c32fd98c08b6455a2248dc69db4c5b54c3bc6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd6830fd20b2e7b91154a581762d59f66c10d74e550891854772fc4a15942848
[INFO] running `Command { std: "docker" "start" "-a" "dd6830fd20b2e7b91154a581762d59f66c10d74e550891854772fc4a15942848", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skidscan-2a0d406d234e85d5)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stderr]    Doc-tests skidscan
[INFO] [stdout] test test::test_empty_error ... ok
[INFO] [stdout] test test::test_ida_proc_macro_signature ... ok
[INFO] [stdout] test test::test_ida_signature ... ok
[INFO] [stdout] test test::test_invalid_byte_error ... ok
[INFO] [stdout] test test::test_empty_trim_error ... ok
[INFO] [stdout] test test::test_mixed_any ... ok
[INFO] [stdout] test test::test_only_any_error ... ok
[INFO] [stdout] test test::test_proc_macro ... ok
[INFO] [stdout] test test::test_ptr_scan ... ok
[INFO] [stdout] test test::test_ptr_scan_fail ... ok
[INFO] [stdout] test test::test_ptr_scan_sub ... ok
[INFO] [stdout] test test::test_ptr_scan_sub_fail ... ok
[INFO] [stdout] test test::test_ptr_scan_sub_oob ... ok
[INFO] [stdout] test test::test_ptr_scan_sub_rewind ... ok
[INFO] [stdout] test test::test_signature ... ok
[INFO] [stdout] test test::test_sigscan ... ok
[INFO] [stdout] test test::test_sigscan_fail ... ok
[INFO] [stdout] test test::test_sigscan_invalid ... ok
[INFO] [stdout] test test::test_sized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "dd6830fd20b2e7b91154a581762d59f66c10d74e550891854772fc4a15942848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6830fd20b2e7b91154a581762d59f66c10d74e550891854772fc4a15942848", kill_on_drop: false }`
[INFO] [stdout] dd6830fd20b2e7b91154a581762d59f66c10d74e550891854772fc4a15942848