[INFO] fetching crate backtrace-parser 0.1.0...
[INFO] testing backtrace-parser-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate backtrace-parser 0.1.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate backtrace-parser 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate backtrace-parser 0.1.0
[INFO] finished tweaking crates.io crate backtrace-parser 0.1.0
[INFO] tweaked toml for crates.io crate backtrace-parser 0.1.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b14f12eada62abd963d8d9b2294c18422e3e29c908c49d9aa3ba0ac64cd5005
[INFO] running `Command { std: "docker" "start" "-a" "2b14f12eada62abd963d8d9b2294c18422e3e29c908c49d9aa3ba0ac64cd5005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b14f12eada62abd963d8d9b2294c18422e3e29c908c49d9aa3ba0ac64cd5005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b14f12eada62abd963d8d9b2294c18422e3e29c908c49d9aa3ba0ac64cd5005", kill_on_drop: false }`
[INFO] [stdout] 2b14f12eada62abd963d8d9b2294c18422e3e29c908c49d9aa3ba0ac64cd5005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6498d09422a1f0f6f6ae5f9c857ba3d706520e136f891bd46d6dd681e90b2c5f
[INFO] running `Command { std: "docker" "start" "-a" "6498d09422a1f0f6f6ae5f9c857ba3d706520e136f891bd46d6dd681e90b2c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling backtrace-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "6498d09422a1f0f6f6ae5f9c857ba3d706520e136f891bd46d6dd681e90b2c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6498d09422a1f0f6f6ae5f9c857ba3d706520e136f891bd46d6dd681e90b2c5f", kill_on_drop: false }`
[INFO] [stdout] 6498d09422a1f0f6f6ae5f9c857ba3d706520e136f891bd46d6dd681e90b2c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 816d312543b424b6a7514c30df49c30f5856d9e84567bd0ba031e929acbbbae0
[INFO] running `Command { std: "docker" "start" "-a" "816d312543b424b6a7514c30df49c30f5856d9e84567bd0ba031e929acbbbae0", kill_on_drop: false }`
[INFO] [stderr]    Compiling backtrace-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "816d312543b424b6a7514c30df49c30f5856d9e84567bd0ba031e929acbbbae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816d312543b424b6a7514c30df49c30f5856d9e84567bd0ba031e929acbbbae0", kill_on_drop: false }`
[INFO] [stdout] 816d312543b424b6a7514c30df49c30f5856d9e84567bd0ba031e929acbbbae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84bb6d3bc9da782dd34e573196c17803b941240d9d64496f06184ef32965720a
[INFO] running `Command { std: "docker" "start" "-a" "84bb6d3bc9da782dd34e573196c17803b941240d9d64496f06184ef32965720a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/backtrace_parser-c64c09cca72bf8fc)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parser::tests::parse_frame_idx ... ok
[INFO] [stdout] test parser::tests::parse_frame_ptr_long ... ok
[INFO] [stdout] test parser::tests::parse_frame_ptr_null ... ok
[INFO] [stdout] test parser::tests::parse_frames_non_empty ... ok
[INFO] [stdout] test parser::tests::parse_frames_no_info ... ok
[INFO] [stdout] test parser::tests::parse_symbol_location_long ... ok
[INFO] [stdout] test parser::tests::parse_symbol_location_short ... ok
[INFO] [stdout] test parser::tests::parse_symbols_no_info ... ok
[INFO] [stdout] test parser::tests::parse_symbols_non_empty ... ok
[INFO] [stdout] test parser::tests::parse_symbol_name_main_and_newline ... ok
[INFO] [stdout] test parser::tests::parse_symbol_name_unknown ... ok
[INFO] [stdout] test parser::tests::parse_symbols_unresolved ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-570236592a0ae6d4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test no_symbol_info ... ok
[INFO] [stdout] test line_number_overflow ... ok
[INFO] [stdout] test unresolved_symbols ... ok
[INFO] [stdout] test full_backtrace ... 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 backtrace-parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84bb6d3bc9da782dd34e573196c17803b941240d9d64496f06184ef32965720a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84bb6d3bc9da782dd34e573196c17803b941240d9d64496f06184ef32965720a", kill_on_drop: false }`
[INFO] [stdout] 84bb6d3bc9da782dd34e573196c17803b941240d9d64496f06184ef32965720a