[INFO] fetching crate vcdiff-writer 1.0.0...
[INFO] testing vcdiff-writer-1.0.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate vcdiff-writer 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate vcdiff-writer 1.0.0
[INFO] finished tweaking crates.io crate vcdiff-writer 1.0.0
[INFO] tweaked toml for crates.io crate vcdiff-writer 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vcdiff-writer 1.0.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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 vcdiff-common v1.0.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53ef01eff6413543113fb3ddb6da0eae1c72d29f5d24a5cdfb0f94da79967c16
[INFO] running `Command { std: "docker" "start" "-a" "53ef01eff6413543113fb3ddb6da0eae1c72d29f5d24a5cdfb0f94da79967c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53ef01eff6413543113fb3ddb6da0eae1c72d29f5d24a5cdfb0f94da79967c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ef01eff6413543113fb3ddb6da0eae1c72d29f5d24a5cdfb0f94da79967c16", kill_on_drop: false }`
[INFO] [stdout] 53ef01eff6413543113fb3ddb6da0eae1c72d29f5d24a5cdfb0f94da79967c16
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3de9e5e56ab0634792fe6bc95890f20cc6d74ab078dd2e4d31a5bb506eec114
[INFO] running `Command { std: "docker" "start" "-a" "d3de9e5e56ab0634792fe6bc95890f20cc6d74ab078dd2e4d31a5bb506eec114", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcdiff-common v1.0.0
[INFO] [stderr]    Compiling vcdiff-writer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "d3de9e5e56ab0634792fe6bc95890f20cc6d74ab078dd2e4d31a5bb506eec114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3de9e5e56ab0634792fe6bc95890f20cc6d74ab078dd2e4d31a5bb506eec114", kill_on_drop: false }`
[INFO] [stdout] d3de9e5e56ab0634792fe6bc95890f20cc6d74ab078dd2e4d31a5bb506eec114
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 444aa1bbe1443ca90104957ce5ce8726f747959f97c469055f6e790526b41554
[INFO] running `Command { std: "docker" "start" "-a" "444aa1bbe1443ca90104957ce5ce8726f747959f97c469055f6e790526b41554", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcdiff-writer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "444aa1bbe1443ca90104957ce5ce8726f747959f97c469055f6e790526b41554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444aa1bbe1443ca90104957ce5ce8726f747959f97c469055f6e790526b41554", kill_on_drop: false }`
[INFO] [stdout] 444aa1bbe1443ca90104957ce5ce8726f747959f97c469055f6e790526b41554
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 183679fb053435c55702b62138566a8a840e72058330c12e490030d82dea41a7
[INFO] running `Command { std: "docker" "start" "-a" "183679fb053435c55702b62138566a8a840e72058330c12e490030d82dea41a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vcdiff_writer-69119709aac70bdd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_super::complex_transform ... ok
[INFO] [stdout] test test_super::kitchen_sink_transform2 ... ok
[INFO] [stdout] test test_super::test_basic_add_run ... ok
[INFO] [stdout] test test_super::test_basic_add_seq ... ok
[INFO] [stdout] test test_super::test_get_single_inst_opcode ... ok
[INFO] [stdout] test test_super::neither_win ... ok
[INFO] [stdout] test test_super::test_hello_transformation ... ok
[INFO] [stdout] test test_super::kitchen_sink_transform ... ok
[INFO] [stdout] test test_super::test_get_double_inst_opcode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vcdiff_writer
[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" "183679fb053435c55702b62138566a8a840e72058330c12e490030d82dea41a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183679fb053435c55702b62138566a8a840e72058330c12e490030d82dea41a7", kill_on_drop: false }`
[INFO] [stdout] 183679fb053435c55702b62138566a8a840e72058330c12e490030d82dea41a7
