[INFO] fetching crate vcd 0.6.1...
[INFO] testing vcd-0.6.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate vcd 0.6.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate vcd 0.6.1 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 vcd 0.6.1
[INFO] finished tweaking crates.io crate vcd 0.6.1
[INFO] tweaked toml for crates.io crate vcd 0.6.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate vcd 0.6.1 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9c25731b9dcd46bb102ffe3234e383ed027184d5693e5894569fc44c9ee3366a
[INFO] running `Command { std: "docker" "start" "-a" "9c25731b9dcd46bb102ffe3234e383ed027184d5693e5894569fc44c9ee3366a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c25731b9dcd46bb102ffe3234e383ed027184d5693e5894569fc44c9ee3366a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c25731b9dcd46bb102ffe3234e383ed027184d5693e5894569fc44c9ee3366a", kill_on_drop: false }`
[INFO] [stdout] 9c25731b9dcd46bb102ffe3234e383ed027184d5693e5894569fc44c9ee3366a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6781c59c8bff1bdcf1390ebeecffd420c2fba6f0872d5cf3b53f4397c9ce3e7a
[INFO] running `Command { std: "docker" "start" "-a" "6781c59c8bff1bdcf1390ebeecffd420c2fba6f0872d5cf3b53f4397c9ce3e7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcd v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "6781c59c8bff1bdcf1390ebeecffd420c2fba6f0872d5cf3b53f4397c9ce3e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6781c59c8bff1bdcf1390ebeecffd420c2fba6f0872d5cf3b53f4397c9ce3e7a", kill_on_drop: false }`
[INFO] [stdout] 6781c59c8bff1bdcf1390ebeecffd420c2fba6f0872d5cf3b53f4397c9ce3e7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2d5a2fa0a3d7d444f1efc5a84d9217355a6663c5818bc252e26e0cd3d8cfcd38
[INFO] running `Command { std: "docker" "start" "-a" "2d5a2fa0a3d7d444f1efc5a84d9217355a6663c5818bc252e26e0cd3d8cfcd38", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcd v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "2d5a2fa0a3d7d444f1efc5a84d9217355a6663c5818bc252e26e0cd3d8cfcd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5a2fa0a3d7d444f1efc5a84d9217355a6663c5818bc252e26e0cd3d8cfcd38", kill_on_drop: false }`
[INFO] [stdout] 2d5a2fa0a3d7d444f1efc5a84d9217355a6663c5818bc252e26e0cd3d8cfcd38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 639b486558b313b585e2cf613506c76983f4ea67b76abf67616057cd81f2cad0
[INFO] running `Command { std: "docker" "start" "-a" "639b486558b313b585e2cf613506c76983f4ea67b76abf67616057cd81f2cad0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vcd-3caa43c1637bfc82)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test read::test::name_with_spaces ... ok
[INFO] [stdout] test read::test::more_type_examples ... ok
[INFO] [stdout] test read::test::symbiyosys_example ... ok
[INFO] [stdout] test read::test::wikipedia_sample ... ok
[INFO] [stdout] test idcode::test_id_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vcd_reformat-5fcebe8ff67405cf)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vcd
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/write.rs - write::Writer<W>::new (line 18) ... ok
[INFO] [stdout] test src/read.rs - read::Parser<R>::new (line 25) ... ok
[INFO] [stdout] test src/lib.rs - Header::find_scope (line 565) ... ok
[INFO] [stdout] test src/lib.rs - Header::find_var (line 624) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "639b486558b313b585e2cf613506c76983f4ea67b76abf67616057cd81f2cad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639b486558b313b585e2cf613506c76983f4ea67b76abf67616057cd81f2cad0", kill_on_drop: false }`
[INFO] [stdout] 639b486558b313b585e2cf613506c76983f4ea67b76abf67616057cd81f2cad0