[INFO] fetching crate oxidendron 1.1.0...
[INFO] testing oxidendron-1.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate oxidendron 1.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate oxidendron 1.1.0
[INFO] finished tweaking crates.io crate oxidendron 1.1.0
[INFO] tweaked toml for crates.io crate oxidendron 1.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxidendron 1.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oxidendron 1.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a6178c621b30874854c2c47772eb0a46b175d87f7f68e6141f5ba1f23a97846
[INFO] running `Command { std: "docker" "start" "-a" "7a6178c621b30874854c2c47772eb0a46b175d87f7f68e6141f5ba1f23a97846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a6178c621b30874854c2c47772eb0a46b175d87f7f68e6141f5ba1f23a97846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6178c621b30874854c2c47772eb0a46b175d87f7f68e6141f5ba1f23a97846", kill_on_drop: false }`
[INFO] [stdout] 7a6178c621b30874854c2c47772eb0a46b175d87f7f68e6141f5ba1f23a97846
[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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f2fc5de9a99ba9ca55b02ad5aeab7aedce2a60c4b0368a8ba72b13cf9faa8fc
[INFO] running `Command { std: "docker" "start" "-a" "6f2fc5de9a99ba9ca55b02ad5aeab7aedce2a60c4b0368a8ba72b13cf9faa8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxidendron v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6f2fc5de9a99ba9ca55b02ad5aeab7aedce2a60c4b0368a8ba72b13cf9faa8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2fc5de9a99ba9ca55b02ad5aeab7aedce2a60c4b0368a8ba72b13cf9faa8fc", kill_on_drop: false }`
[INFO] [stdout] 6f2fc5de9a99ba9ca55b02ad5aeab7aedce2a60c4b0368a8ba72b13cf9faa8fc
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6735b409ea1a772b9a4d784284a2f4a20a51ecb63c4fa21315d129197f3d73
[INFO] running `Command { std: "docker" "start" "-a" "ab6735b409ea1a772b9a4d784284a2f4a20a51ecb63c4fa21315d129197f3d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxidendron v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "ab6735b409ea1a772b9a4d784284a2f4a20a51ecb63c4fa21315d129197f3d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6735b409ea1a772b9a4d784284a2f4a20a51ecb63c4fa21315d129197f3d73", kill_on_drop: false }`
[INFO] [stdout] ab6735b409ea1a772b9a4d784284a2f4a20a51ecb63c4fa21315d129197f3d73
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5bd9445317c81e69bdfd886cf45aa5ff7535ba686bf9dcc1e79c98649745248
[INFO] running `Command { std: "docker" "start" "-a" "f5bd9445317c81e69bdfd886cf45aa5ff7535ba686bf9dcc1e79c98649745248", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxidendron-5839f68906b5cb38)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test utility::data_header::test_occurence_type ... ok
[INFO] [stdout] test encode::test_encoding ... ok
[INFO] [stdout] test utility::encoding::test_encoding_table ... ok
[INFO] [stdout] test decode::test_decoding ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oxidendron-2b3171880b55828f)
[INFO] [stdout] test utility::huffman_tree::tests::test_huffman_tree ... ok
[INFO] [stdout] test utility::huffman_tree::tests::test_huffman_tree_occurences ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] [stderr]    Doc-tests oxidendron
[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" "f5bd9445317c81e69bdfd886cf45aa5ff7535ba686bf9dcc1e79c98649745248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bd9445317c81e69bdfd886cf45aa5ff7535ba686bf9dcc1e79c98649745248", kill_on_drop: false }`
[INFO] [stdout] f5bd9445317c81e69bdfd886cf45aa5ff7535ba686bf9dcc1e79c98649745248