[INFO] fetching crate backtrace 0.3.75...
[INFO] testing backtrace-0.3.75 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate backtrace 0.3.75 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate backtrace 0.3.75
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate backtrace 0.3.75
[INFO] tweaked toml for crates.io crate backtrace 0.3.75 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate backtrace 0.3.75 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate backtrace 0.3.75 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on test `accuracy` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpp_demangle v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8c1d31c45704bffe51bdaab8b8fc94619a22e0d73b4ec937fed39e8a0482e73
[INFO] running `Command { std: "docker" "start" "-a" "d8c1d31c45704bffe51bdaab8b8fc94619a22e0d73b4ec937fed39e8a0482e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c1d31c45704bffe51bdaab8b8fc94619a22e0d73b4ec937fed39e8a0482e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c1d31c45704bffe51bdaab8b8fc94619a22e0d73b4ec937fed39e8a0482e73", kill_on_drop: false }`
[INFO] [stdout] d8c1d31c45704bffe51bdaab8b8fc94619a22e0d73b4ec937fed39e8a0482e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 20fd3932dc2336033cc4edef6c0633958f3dc8069d1781e63fb5cef98617e9b5
[INFO] running `Command { std: "docker" "start" "-a" "20fd3932dc2336033cc4edef6c0633958f3dc8069d1781e63fb5cef98617e9b5", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on test `accuracy` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling gimli v0.31.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling object v0.36.4
[INFO] [stderr]    Compiling addr2line v0.24.1
[INFO] [stderr]    Compiling backtrace v0.3.75 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.58s
[INFO] running `Command { std: "docker" "inspect" "20fd3932dc2336033cc4edef6c0633958f3dc8069d1781e63fb5cef98617e9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fd3932dc2336033cc4edef6c0633958f3dc8069d1781e63fb5cef98617e9b5", kill_on_drop: false }`
[INFO] [stdout] 20fd3932dc2336033cc4edef6c0633958f3dc8069d1781e63fb5cef98617e9b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6d2d7373c11b28017ca6349e0e91f7ad5c6ec0acb8cc1cb22a9a37ebad251a09
[INFO] running `Command { std: "docker" "start" "-a" "6d2d7373c11b28017ca6349e0e91f7ad5c6ec0acb8cc1cb22a9a37ebad251a09", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on test `accuracy` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling backtrace v0.3.75 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "6d2d7373c11b28017ca6349e0e91f7ad5c6ec0acb8cc1cb22a9a37ebad251a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2d7373c11b28017ca6349e0e91f7ad5c6ec0acb8cc1cb22a9a37ebad251a09", kill_on_drop: false }`
[INFO] [stdout] 6d2d7373c11b28017ca6349e0e91f7ad5c6ec0acb8cc1cb22a9a37ebad251a09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 31208056486e0ce2e19bb86691b3d3f1911eaebdf76608ab3dea7a8e889ed50b
[INFO] running `Command { std: "docker" "start" "-a" "31208056486e0ce2e19bb86691b3d3f1911eaebdf76608ab3dea7a8e889ed50b", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on test `accuracy` which is deprecated
[INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/backtrace-6f726093e005f954)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test symbolize::gimli::parse_running_mmaps::check_maps_entry_parsing_64bit ... ok
[INFO] [stdout] test symbolize::gimli::parse_running_mmaps::check_maps_entry_parsing_32bit ... ok
[INFO] [stdout] test capture::tests::test_frame_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/accuracy/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/accuracy-50d054b4416a4390)
[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] [stderr]      Running tests/concurrent-panics.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/concurrent_panics-62fe1c47e361b4a5)
[INFO] [stdout] test result: ok
[INFO] [stderr]      Running tests/current-exe-mismatch.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/current_exe_mismatch-4d77a4d331675472)
[INFO] [stdout] test result: ignored
[INFO] [stderr]      Running tests/long_fn_name.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/long_fn_name-4736792f39ce9016)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sgx-image-base.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sgx_image_base-353b0b4850698e4b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/skip_inner_frames.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/skip_inner_frames-816401b538644550)
[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] [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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/smoke-6b2534ca3c582810)
[INFO] [stdout] test backtrace_new_should_start_with_call_site_trace ... ok
[INFO] [stdout] test backtrace_new_unresolved_should_start_with_call_site_trace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test smoke_test_frames ... ok
[INFO] [stdout] test sp_smoke_test ... ok
[INFO] [stdout] test many_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31208056486e0ce2e19bb86691b3d3f1911eaebdf76608ab3dea7a8e889ed50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31208056486e0ce2e19bb86691b3d3f1911eaebdf76608ab3dea7a8e889ed50b", kill_on_drop: false }`
[INFO] [stdout] 31208056486e0ce2e19bb86691b3d3f1911eaebdf76608ab3dea7a8e889ed50b