[INFO] fetching crate delta-encoding 0.4.8...
[INFO] testing delta-encoding-0.4.8 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate delta-encoding 0.4.8 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate delta-encoding 0.4.8
[INFO] finished tweaking crates.io crate delta-encoding 0.4.8
[INFO] tweaked toml for crates.io crate delta-encoding 0.4.8 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate delta-encoding 0.4.8 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate delta-encoding 0.4.8 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a0fd3ea97bf1a2b53781551bd956c096d4d202316af8a5038282d5542a5a7e1
[INFO] running `Command { std: "docker" "start" "-a" "9a0fd3ea97bf1a2b53781551bd956c096d4d202316af8a5038282d5542a5a7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a0fd3ea97bf1a2b53781551bd956c096d4d202316af8a5038282d5542a5a7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a0fd3ea97bf1a2b53781551bd956c096d4d202316af8a5038282d5542a5a7e1", kill_on_drop: false }`
[INFO] [stdout] 9a0fd3ea97bf1a2b53781551bd956c096d4d202316af8a5038282d5542a5a7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54087c7022f0af7c82c6d0458cda874d3965ca6f333e9ef666d708f55a8f42db
[INFO] running `Command { std: "docker" "start" "-a" "54087c7022f0af7c82c6d0458cda874d3965ca6f333e9ef666d708f55a8f42db", kill_on_drop: false }`
[INFO] [stderr]    Compiling delta-encoding v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "54087c7022f0af7c82c6d0458cda874d3965ca6f333e9ef666d708f55a8f42db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54087c7022f0af7c82c6d0458cda874d3965ca6f333e9ef666d708f55a8f42db", kill_on_drop: false }`
[INFO] [stdout] 54087c7022f0af7c82c6d0458cda874d3965ca6f333e9ef666d708f55a8f42db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aad09664835f82a83a1220539cf28615efe4906b562d60c04fcbaab13e691788
[INFO] running `Command { std: "docker" "start" "-a" "aad09664835f82a83a1220539cf28615efe4906b562d60c04fcbaab13e691788", kill_on_drop: false }`
[INFO] [stderr]    Compiling delta-encoding v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "aad09664835f82a83a1220539cf28615efe4906b562d60c04fcbaab13e691788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad09664835f82a83a1220539cf28615efe4906b562d60c04fcbaab13e691788", kill_on_drop: false }`
[INFO] [stdout] aad09664835f82a83a1220539cf28615efe4906b562d60c04fcbaab13e691788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a49be626d10b537a5730aa175f5ef97c42abbc7fd4ca5ad037278690badbd47
[INFO] running `Command { std: "docker" "start" "-a" "1a49be626d10b537a5730aa175f5ef97c42abbc7fd4ca5ad037278690badbd47", 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/delta_encoding-4e1399230e34ca84)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test encoder::tests::test ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stderr]    Doc-tests delta_encoding
[INFO] [stdout] test decoder::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/decoder.rs - decoder::DeltaDecoderExt::original (line 60) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::DeltaEncoderExt::deltas (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a49be626d10b537a5730aa175f5ef97c42abbc7fd4ca5ad037278690badbd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a49be626d10b537a5730aa175f5ef97c42abbc7fd4ca5ad037278690badbd47", kill_on_drop: false }`
[INFO] [stdout] 1a49be626d10b537a5730aa175f5ef97c42abbc7fd4ca5ad037278690badbd47