[INFO] fetching crate plthook 0.2.2...
[INFO] testing plthook-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate plthook 0.2.2 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate plthook 0.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plthook 0.2.2
[INFO] finished tweaking crates.io crate plthook 0.2.2
[INFO] tweaked toml for crates.io crate plthook 0.2.2 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate plthook 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b74052a3b5149ccc3ac25cf0841d8b323d0017ce6b5ae1eccbf376d08e0ed0d7
[INFO] running `Command { std: "docker" "start" "-a" "b74052a3b5149ccc3ac25cf0841d8b323d0017ce6b5ae1eccbf376d08e0ed0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b74052a3b5149ccc3ac25cf0841d8b323d0017ce6b5ae1eccbf376d08e0ed0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b74052a3b5149ccc3ac25cf0841d8b323d0017ce6b5ae1eccbf376d08e0ed0d7", kill_on_drop: false }`
[INFO] [stdout] b74052a3b5149ccc3ac25cf0841d8b323d0017ce6b5ae1eccbf376d08e0ed0d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8740eb498fe6c3bc4487b5373e3afb34419f47aa0f43f6dc9204b359e73fb23e
[INFO] running `Command { std: "docker" "start" "-a" "8740eb498fe6c3bc4487b5373e3afb34419f47aa0f43f6dc9204b359e73fb23e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling plthook v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "8740eb498fe6c3bc4487b5373e3afb34419f47aa0f43f6dc9204b359e73fb23e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8740eb498fe6c3bc4487b5373e3afb34419f47aa0f43f6dc9204b359e73fb23e", kill_on_drop: false }`
[INFO] [stdout] 8740eb498fe6c3bc4487b5373e3afb34419f47aa0f43f6dc9204b359e73fb23e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5829a4d8532f94e122eb9ede48b4349729caee5cf0bdbe504cdd38f595dcc92
[INFO] running `Command { std: "docker" "start" "-a" "c5829a4d8532f94e122eb9ede48b4349729caee5cf0bdbe504cdd38f595dcc92", kill_on_drop: false }`
[INFO] [stderr]    Compiling plthook v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "c5829a4d8532f94e122eb9ede48b4349729caee5cf0bdbe504cdd38f595dcc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5829a4d8532f94e122eb9ede48b4349729caee5cf0bdbe504cdd38f595dcc92", kill_on_drop: false }`
[INFO] [stdout] c5829a4d8532f94e122eb9ede48b4349729caee5cf0bdbe504cdd38f595dcc92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d4ecae1a67227ed957b3587506805ba7d1498adc7d4643620004ccf5a403628
[INFO] running `Command { std: "docker" "start" "-a" "6d4ecae1a67227ed957b3587506805ba7d1498adc7d4643620004ccf5a403628", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plthook-3d613366949b1efb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::open_shared_object ... ok
[INFO] [stdout] test tests::replace_atof ... ok
[INFO] [stdout] test tests::use_c_api ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    Doc-tests plthook
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - ObjectFile::symbols (line 230) ... ok
[INFO] [stdout] test src/symbols.rs - symbols::Symbol (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Replacement::original_address (line 275) ... ok
[INFO] [stdout] test src/lib.rs - ObjectFile::replace (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d4ecae1a67227ed957b3587506805ba7d1498adc7d4643620004ccf5a403628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4ecae1a67227ed957b3587506805ba7d1498adc7d4643620004ccf5a403628", kill_on_drop: false }`
[INFO] [stdout] 6d4ecae1a67227ed957b3587506805ba7d1498adc7d4643620004ccf5a403628