[INFO] fetching crate rootcause-backtrace 0.13.0...
[INFO] testing rootcause-backtrace-0.13.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rootcause-backtrace 0.13.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rootcause-backtrace 0.13.0
[INFO] finished tweaking crates.io crate rootcause-backtrace 0.13.0
[INFO] tweaked toml for crates.io crate rootcause-backtrace 0.13.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rootcause-backtrace 0.13.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rootcause-backtrace 0.13.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971
[INFO] running `Command { std: "docker" "start" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling cpp_demangle v0.5.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling triomphe v0.1.15
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rootcause-internals v0.13.0
[INFO] [stderr]    Compiling rootcause v0.13.0
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling rootcause-backtrace v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rootcause-backtrace v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rootcause-backtrace/b7b3b33035f66dd7/out/rootcause_backtrace-b7b3b33035f66dd7)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::cargo_path_no_match_hash_too_short ... ok
[INFO] [stdout] test tests::cargo_path_hyphenated_crate_name ... ok
[INFO] [stdout] test tests::std_path_no_match_cargo_registry_path ... ok
[INFO] [stdout] test tests::std_path_rustlib_core ... ok
[INFO] [stdout] test tests::std_path_no_match_rustc_hash_non_hex ... ok
[INFO] [stdout] test tests::cargo_path_no_match_hash_non_hex ... ok
[INFO] [stdout] test tests::std_path_no_match_rustc_hash_too_short ... ok
[INFO] [stdout] test tests::std_path_rustlib_alloc ... ok
[INFO] [stdout] test tests::std_path_no_match_unknown_crate ... ok
[INFO] [stdout] test tests::std_path_no_match_missing_src_segment ... ok
[INFO] [stdout] test tests::std_path_rustlib_std ... ok
[INFO] [stdout] test tests::cargo_path_no_match_missing_src_segment ... ok
[INFO] [stdout] test tests::cargo_path_prerelease_version ... ok
[INFO] [stdout] test tests::std_path_rustc_hash ... ok
[INFO] [stdout] test tests::cargo_path_simple_crate ... ok
[INFO] [stdout] test tests::std_path_no_match_rustc_hash_not_at_root ... ok
[INFO] [stdout] test tests::cargo_path_no_match_std_library_path ... ok
[INFO] [stdout] test tests::cargo_path_no_match_no_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rootcause_backtrace
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - (line 122) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceFilter (line 525) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceCollector::new_from_env (line 644) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceFilter (line 533) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceCollector (line 486) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceCollector (line 474) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceExt::attach_backtrace_with_filter (line 1114) ... ok
[INFO] [stdout] test src/lib.rs - FramePath (line 242) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceEntry (line 180) ... ok
[INFO] [stdout] test src/lib.rs - Backtrace::capture (line 754) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceHandler (line 315) ... ok
[INFO] [stdout] test src/lib.rs - FramePrefix (line 272) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - Backtrace (line 160) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceExt (line 1051) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceExt (line 1077) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceExt (line 1062) ... ok
[INFO] [stdout] test src/lib.rs - BacktraceExt::attach_backtrace (line 1098) ... ok
[INFO] [stdout] test src/lib.rs - Frame (line 214) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.76s; merged doctests compilation took 0.87s
[INFO] running `Command { std: "docker" "inspect" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971", kill_on_drop: false }`
[INFO] [stdout] 8f8a9a0178c0b3276ed7bf8b2ec7d75876a84b1c82a0805c25bb46707d0b1971
