[INFO] fetching crate vcdiff-common 1.0.0...
[INFO] testing vcdiff-common-1.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate vcdiff-common 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate vcdiff-common 1.0.0
[INFO] finished tweaking crates.io crate vcdiff-common 1.0.0
[INFO] tweaked toml for crates.io crate vcdiff-common 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vcdiff-common 1.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10f8bd6fc5b00ddb8c5c65f11f143ff0bcb8fd7be3c00b83564754cf78221860
[INFO] running `Command { std: "docker" "start" "-a" "10f8bd6fc5b00ddb8c5c65f11f143ff0bcb8fd7be3c00b83564754cf78221860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10f8bd6fc5b00ddb8c5c65f11f143ff0bcb8fd7be3c00b83564754cf78221860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f8bd6fc5b00ddb8c5c65f11f143ff0bcb8fd7be3c00b83564754cf78221860", kill_on_drop: false }`
[INFO] [stdout] 10f8bd6fc5b00ddb8c5c65f11f143ff0bcb8fd7be3c00b83564754cf78221860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7465b4c45e0c1ab9e1e0b6cd90b0c2b3df8730b9a1ac98db215abadd818be6c9
[INFO] running `Command { std: "docker" "start" "-a" "7465b4c45e0c1ab9e1e0b6cd90b0c2b3df8730b9a1ac98db215abadd818be6c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcdiff-common v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7465b4c45e0c1ab9e1e0b6cd90b0c2b3df8730b9a1ac98db215abadd818be6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7465b4c45e0c1ab9e1e0b6cd90b0c2b3df8730b9a1ac98db215abadd818be6c9", kill_on_drop: false }`
[INFO] [stdout] 7465b4c45e0c1ab9e1e0b6cd90b0c2b3df8730b9a1ac98db215abadd818be6c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6276f7540d88bb16dc1e1d31ab34d93bebf71092260addfd6673e26a99c5b6f
[INFO] running `Command { std: "docker" "start" "-a" "e6276f7540d88bb16dc1e1d31ab34d93bebf71092260addfd6673e26a99c5b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcdiff-common v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "e6276f7540d88bb16dc1e1d31ab34d93bebf71092260addfd6673e26a99c5b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6276f7540d88bb16dc1e1d31ab34d93bebf71092260addfd6673e26a99c5b6f", kill_on_drop: false }`
[INFO] [stdout] e6276f7540d88bb16dc1e1d31ab34d93bebf71092260addfd6673e26a99c5b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30c6f0c5c8eea3720d5bf7d541213acffafa872460d161b3d4183f724efc8fc4
[INFO] running `Command { std: "docker" "start" "-a" "30c6f0c5c8eea3720d5bf7d541213acffafa872460d161b3d4183f724efc8fc4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vcdiff_common-cdc50fe7f230164f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_super::test_len ... ok
[INFO] [stderr]    Doc-tests vcdiff_common
[INFO] [stdout] test test_super::test_encode_specific_value ... ok
[INFO] [stdout] test test_super::test_decode_specific_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "30c6f0c5c8eea3720d5bf7d541213acffafa872460d161b3d4183f724efc8fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c6f0c5c8eea3720d5bf7d541213acffafa872460d161b3d4183f724efc8fc4", kill_on_drop: false }`
[INFO] [stdout] 30c6f0c5c8eea3720d5bf7d541213acffafa872460d161b3d4183f724efc8fc4