[INFO] fetching crate ptrace-do 0.1.4...
[INFO] testing ptrace-do-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ptrace-do 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ptrace-do 0.1.4
[INFO] finished tweaking crates.io crate ptrace-do 0.1.4
[INFO] tweaked toml for crates.io crate ptrace-do 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ptrace-do 0.1.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ptrace-do 0.1.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-maps v0.3.2
[INFO] [stderr]   Downloaded bindgen v0.68.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62dcefbdf4490cbb9d25e60e46556c78b3151510217923c626e5803e6f26e044
[INFO] running `Command { std: "docker" "start" "-a" "62dcefbdf4490cbb9d25e60e46556c78b3151510217923c626e5803e6f26e044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62dcefbdf4490cbb9d25e60e46556c78b3151510217923c626e5803e6f26e044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62dcefbdf4490cbb9d25e60e46556c78b3151510217923c626e5803e6f26e044", kill_on_drop: false }`
[INFO] [stdout] 62dcefbdf4490cbb9d25e60e46556c78b3151510217923c626e5803e6f26e044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47d942a7baf78699edd2a03372607089bfb75ce6c566f4b539149d7126953ac6
[INFO] running `Command { std: "docker" "start" "-a" "47d942a7baf78699edd2a03372607089bfb75ce6c566f4b539149d7126953ac6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ptrace-do v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "47d942a7baf78699edd2a03372607089bfb75ce6c566f4b539149d7126953ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d942a7baf78699edd2a03372607089bfb75ce6c566f4b539149d7126953ac6", kill_on_drop: false }`
[INFO] [stdout] 47d942a7baf78699edd2a03372607089bfb75ce6c566f4b539149d7126953ac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 987085d1f4d88d6f33fe2b51df4023c42c983de21e81d54e67d66dce7e909bef
[INFO] running `Command { std: "docker" "start" "-a" "987085d1f4d88d6f33fe2b51df4023c42c983de21e81d54e67d66dce7e909bef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-maps v0.3.2
[INFO] [stderr]    Compiling ptrace-do v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "987085d1f4d88d6f33fe2b51df4023c42c983de21e81d54e67d66dce7e909bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987085d1f4d88d6f33fe2b51df4023c42c983de21e81d54e67d66dce7e909bef", kill_on_drop: false }`
[INFO] [stdout] 987085d1f4d88d6f33fe2b51df4023c42c983de21e81d54e67d66dce7e909bef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4125955b568193001ec8feefa9ce6c272f9c61dd5529bba2ccabf4bbfd134b7d
[INFO] running `Command { std: "docker" "start" "-a" "4125955b568193001ec8feefa9ce6c272f9c61dd5529bba2ccabf4bbfd134b7d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ptrace_do-5c2558be1340cbe0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ptrace_do
[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 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] running `Command { std: "docker" "inspect" "4125955b568193001ec8feefa9ce6c272f9c61dd5529bba2ccabf4bbfd134b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4125955b568193001ec8feefa9ce6c272f9c61dd5529bba2ccabf4bbfd134b7d", kill_on_drop: false }`
[INFO] [stdout] 4125955b568193001ec8feefa9ce6c272f9c61dd5529bba2ccabf4bbfd134b7d