[INFO] cloning repository https://github.com/tkyk0317/r-debugger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkyk0317/r-debugger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkyk0317%2Fr-debugger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkyk0317%2Fr-debugger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6dc1d8b479fc5b1ae44cec2d75dc69c0e84fed0
[INFO] testing tkyk0317/r-debugger against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkyk0317%2Fr-debugger" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tkyk0317/r-debugger 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 git repo https://github.com/tkyk0317/r-debugger
[INFO] finished tweaking git repo https://github.com/tkyk0317/r-debugger
[INFO] tweaked toml for git repo https://github.com/tkyk0317/r-debugger written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/tkyk0317/r-debugger already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded debugid v0.7.2
[INFO] [stderr]   Downloaded backtrace v0.3.46
[INFO] [stderr]   Downloaded msvc-demangler v0.8.0
[INFO] [stderr]   Downloaded backtrace-sys v0.1.36
[INFO] [stderr]   Downloaded symbolic-common v7.3.0
[INFO] [stderr]   Downloaded cpp_demangle v0.2.15
[INFO] [stderr]   Downloaded symbolic-demangle v7.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e6beaf64f69da09ae06d1e5e374eca847bfe4a9db1d830ed7bb8511a70c4473
[INFO] running `Command { std: "docker" "start" "-a" "3e6beaf64f69da09ae06d1e5e374eca847bfe4a9db1d830ed7bb8511a70c4473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e6beaf64f69da09ae06d1e5e374eca847bfe4a9db1d830ed7bb8511a70c4473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6beaf64f69da09ae06d1e5e374eca847bfe4a9db1d830ed7bb8511a70c4473", kill_on_drop: false }`
[INFO] [stdout] 3e6beaf64f69da09ae06d1e5e374eca847bfe4a9db1d830ed7bb8511a70c4473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1199de33119da16f917054661c4b811661087c90e27aa3d416929e70ea7b2b24
[INFO] running `Command { std: "docker" "start" "-a" "1199de33119da16f917054661c4b811661087c90e27aa3d416929e70ea7b2b24", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling debugid v0.7.2
[INFO] [stderr]    Compiling cpp_demangle v0.2.15
[INFO] [stderr]    Compiling msvc-demangler v0.8.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling symbolic-demangle v7.3.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling symbolic-common v7.3.0
[INFO] [stderr]    Compiling r-debugger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `e_type`
[INFO] [stdout]   --> src/elf/elf64.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     e_type: Elf64Half,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `p_filesz`
[INFO] [stdout]   --> src/elf/elf64.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |   p_filesz: Elf64Xword,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.90s
[INFO] running `Command { std: "docker" "inspect" "1199de33119da16f917054661c4b811661087c90e27aa3d416929e70ea7b2b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1199de33119da16f917054661c4b811661087c90e27aa3d416929e70ea7b2b24", kill_on_drop: false }`
[INFO] [stdout] 1199de33119da16f917054661c4b811661087c90e27aa3d416929e70ea7b2b24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f03e411097134975b34e19c553803337af846e214c9d2b67f01bb2218425bf99
[INFO] running `Command { std: "docker" "start" "-a" "f03e411097134975b34e19c553803337af846e214c9d2b67f01bb2218425bf99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling r-debugger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `e_type`
[INFO] [stdout]   --> src/elf/elf64.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     e_type: Elf64Half,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `p_filesz`
[INFO] [stdout]   --> src/elf/elf64.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |   p_filesz: Elf64Xword,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "f03e411097134975b34e19c553803337af846e214c9d2b67f01bb2218425bf99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03e411097134975b34e19c553803337af846e214c9d2b67f01bb2218425bf99", kill_on_drop: false }`
[INFO] [stdout] f03e411097134975b34e19c553803337af846e214c9d2b67f01bb2218425bf99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d72ef5c2ab5de895cc73af468ad0f5da808899a2c29a202af863217b1fc96bc1
[INFO] running `Command { std: "docker" "start" "-a" "d72ef5c2ab5de895cc73af468ad0f5da808899a2c29a202af863217b1fc96bc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `e_type`
[INFO] [stderr]   --> src/elf/elf64.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     e_type: Elf64Half,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `p_filesz`
[INFO] [stderr]   --> src/elf/elf64.rs:68:3
[INFO] [stderr]    |
[INFO] [stderr] 68 |   p_filesz: Elf64Xword,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `r-debugger` (bin "r-debugger" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/r_debugger-e35463d5b645f2b3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test elf::leb128::test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d72ef5c2ab5de895cc73af468ad0f5da808899a2c29a202af863217b1fc96bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72ef5c2ab5de895cc73af468ad0f5da808899a2c29a202af863217b1fc96bc1", kill_on_drop: false }`
[INFO] [stdout] d72ef5c2ab5de895cc73af468ad0f5da808899a2c29a202af863217b1fc96bc1