[INFO] fetching crate rustc-demangle-capi 0.1.0...
[INFO] testing rustc-demangle-capi-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rustc-demangle-capi 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustc-demangle-capi 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-demangle-capi 0.1.0
[INFO] finished tweaking crates.io crate rustc-demangle-capi 0.1.0
[INFO] tweaked toml for crates.io crate rustc-demangle-capi 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db50c70e7e4b8b5ce97c21f419728cafebcb801d2c01aa6b9cd4df2385d4719b
[INFO] running `Command { std: "docker" "start" "-a" "db50c70e7e4b8b5ce97c21f419728cafebcb801d2c01aa6b9cd4df2385d4719b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db50c70e7e4b8b5ce97c21f419728cafebcb801d2c01aa6b9cd4df2385d4719b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db50c70e7e4b8b5ce97c21f419728cafebcb801d2c01aa6b9cd4df2385d4719b", kill_on_drop: false }`
[INFO] [stdout] db50c70e7e4b8b5ce97c21f419728cafebcb801d2c01aa6b9cd4df2385d4719b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cd84cf57ebb677febe37510074348a2854b67cba047f4e3fb362ad5b35c09e8
[INFO] running `Command { std: "docker" "start" "-a" "9cd84cf57ebb677febe37510074348a2854b67cba047f4e3fb362ad5b35c09e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling rustc-demangle-capi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "9cd84cf57ebb677febe37510074348a2854b67cba047f4e3fb362ad5b35c09e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd84cf57ebb677febe37510074348a2854b67cba047f4e3fb362ad5b35c09e8", kill_on_drop: false }`
[INFO] [stdout] 9cd84cf57ebb677febe37510074348a2854b67cba047f4e3fb362ad5b35c09e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aa86f73407bd376255c1c2e76acf0af6edb6aed7817d33ec55a155cf506578e
[INFO] running `Command { std: "docker" "start" "-a" "4aa86f73407bd376255c1c2e76acf0af6edb6aed7817d33ec55a155cf506578e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-demangle-capi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "4aa86f73407bd376255c1c2e76acf0af6edb6aed7817d33ec55a155cf506578e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa86f73407bd376255c1c2e76acf0af6edb6aed7817d33ec55a155cf506578e", kill_on_drop: false }`
[INFO] [stdout] 4aa86f73407bd376255c1c2e76acf0af6edb6aed7817d33ec55a155cf506578e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad9b540acc9fbb8f1da1c397e03b3c61cccd5692811a49d1a4397339633b35fb
[INFO] running `Command { std: "docker" "start" "-a" "ad9b540acc9fbb8f1da1c397e03b3c61cccd5692811a49d1a4397339633b35fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustc_demangle-7da178987c3152d2)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::demangle_c_str_exact ... ok
[INFO] [stdout] test tests::demangle_c_str_invalid_utf8 ... ok
[INFO] [stdout] test tests::demangle_c_str_large ... ok
[INFO] [stdout] test tests::demangle_c_str_not_rust_symbol ... ok
[INFO] [stdout] test tests::demangle_c_str_null ... ok
[INFO] [stdout] test tests::demangle_c_str_small ... ok
[INFO] [stdout] test tests::demangle_c_str_smaller ... ok
[INFO] [stdout] test tests::demangle_c_str_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad9b540acc9fbb8f1da1c397e03b3c61cccd5692811a49d1a4397339633b35fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9b540acc9fbb8f1da1c397e03b3c61cccd5692811a49d1a4397339633b35fb", kill_on_drop: false }`
[INFO] [stdout] ad9b540acc9fbb8f1da1c397e03b3c61cccd5692811a49d1a4397339633b35fb