[INFO] fetching crate backtrace-parser 0.1.0...
[INFO] testing backtrace-parser-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate backtrace-parser 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate backtrace-parser 0.1.0 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 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-7/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] [stderr]     Blocking waiting for file lock on package cache
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5cd1bac7da8d5f185bdaa349bb8b05c6aef942e792305d7c073525db88439aa0
[INFO] running `Command { std: "docker" "start" "-a" "5cd1bac7da8d5f185bdaa349bb8b05c6aef942e792305d7c073525db88439aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd1bac7da8d5f185bdaa349bb8b05c6aef942e792305d7c073525db88439aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd1bac7da8d5f185bdaa349bb8b05c6aef942e792305d7c073525db88439aa0", kill_on_drop: false }`
[INFO] [stdout] 5cd1bac7da8d5f185bdaa349bb8b05c6aef942e792305d7c073525db88439aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dba1161efce1fb01ee4ee3915d5e58db465cf6f4f4edb583df120d7ad4581733
[INFO] running `Command { std: "docker" "start" "-a" "dba1161efce1fb01ee4ee3915d5e58db465cf6f4f4edb583df120d7ad4581733", 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 5.18s
[INFO] running `Command { std: "docker" "inspect" "dba1161efce1fb01ee4ee3915d5e58db465cf6f4f4edb583df120d7ad4581733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba1161efce1fb01ee4ee3915d5e58db465cf6f4f4edb583df120d7ad4581733", kill_on_drop: false }`
[INFO] [stdout] dba1161efce1fb01ee4ee3915d5e58db465cf6f4f4edb583df120d7ad4581733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a2657192c8dfe8c5f5572f5724c9871fcf00737fc1d0c2e26b0cb144a79c6801
[INFO] running `Command { std: "docker" "start" "-a" "a2657192c8dfe8c5f5572f5724c9871fcf00737fc1d0c2e26b0cb144a79c6801", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling backtrace-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "a2657192c8dfe8c5f5572f5724c9871fcf00737fc1d0c2e26b0cb144a79c6801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2657192c8dfe8c5f5572f5724c9871fcf00737fc1d0c2e26b0cb144a79c6801", kill_on_drop: false }`
[INFO] [stdout] a2657192c8dfe8c5f5572f5724c9871fcf00737fc1d0c2e26b0cb144a79c6801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 38b5805f8ff172ddfd3533d13c725f03b34049dda7c2ab7812712a6798339456
[INFO] running `Command { std: "docker" "start" "-a" "38b5805f8ff172ddfd3533d13c725f03b34049dda7c2ab7812712a6798339456", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[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_no_info ... ok
[INFO] [stdout] test parser::tests::parse_symbol_location_long ... ok
[INFO] [stdout] test parser::tests::parse_frames_non_empty ... ok
[INFO] [stdout] test parser::tests::parse_symbol_location_short ... 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_no_info ... ok
[INFO] [stdout] test parser::tests::parse_symbols_non_empty ... 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 line_number_overflow ... ok
[INFO] [stdout] test unresolved_symbols ... ok
[INFO] [stdout] test no_symbol_info ... 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 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38b5805f8ff172ddfd3533d13c725f03b34049dda7c2ab7812712a6798339456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b5805f8ff172ddfd3533d13c725f03b34049dda7c2ab7812712a6798339456", kill_on_drop: false }`
[INFO] [stdout] 38b5805f8ff172ddfd3533d13c725f03b34049dda7c2ab7812712a6798339456