[INFO] fetching crate fungible 0.0.0...
[INFO] testing fungible-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fungible 0.0.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate fungible 0.0.0 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 fungible 0.0.0
[INFO] finished tweaking crates.io crate fungible 0.0.0
[INFO] tweaked toml for crates.io crate fungible 0.0.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate fungible 0.0.0 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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] b72e96e71f6ed224c5f07451f14ff0bc74a06389c6f68cac217e9c9e4069936d
[INFO] running `Command { std: "docker" "start" "-a" "b72e96e71f6ed224c5f07451f14ff0bc74a06389c6f68cac217e9c9e4069936d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b72e96e71f6ed224c5f07451f14ff0bc74a06389c6f68cac217e9c9e4069936d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72e96e71f6ed224c5f07451f14ff0bc74a06389c6f68cac217e9c9e4069936d", kill_on_drop: false }`
[INFO] [stdout] b72e96e71f6ed224c5f07451f14ff0bc74a06389c6f68cac217e9c9e4069936d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 1044fa06cd418442e1632a47cfafc3c753558edc4edb37fd6f2444600e78d455
[INFO] running `Command { std: "docker" "start" "-a" "1044fa06cd418442e1632a47cfafc3c753558edc4edb37fd6f2444600e78d455", kill_on_drop: false }`
[INFO] [stderr]    Compiling fungible v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1044fa06cd418442e1632a47cfafc3c753558edc4edb37fd6f2444600e78d455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1044fa06cd418442e1632a47cfafc3c753558edc4edb37fd6f2444600e78d455", kill_on_drop: false }`
[INFO] [stdout] 1044fa06cd418442e1632a47cfafc3c753558edc4edb37fd6f2444600e78d455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] a80a41a7ba57fed252df1a90101ec3168e84adc900c013269ee7b1548eb10bbf
[INFO] running `Command { std: "docker" "start" "-a" "a80a41a7ba57fed252df1a90101ec3168e84adc900c013269ee7b1548eb10bbf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fungible v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "a80a41a7ba57fed252df1a90101ec3168e84adc900c013269ee7b1548eb10bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80a41a7ba57fed252df1a90101ec3168e84adc900c013269ee7b1548eb10bbf", kill_on_drop: false }`
[INFO] [stdout] a80a41a7ba57fed252df1a90101ec3168e84adc900c013269ee7b1548eb10bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] b0bc694dd5e245275cd9bb2e64dc2df9aa8a0214e3929230427db86912e06eef
[INFO] running `Command { std: "docker" "start" "-a" "b0bc694dd5e245275cd9bb2e64dc2df9aa8a0214e3929230427db86912e06eef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fungible-284f3b86e3792a3e)
[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" "b0bc694dd5e245275cd9bb2e64dc2df9aa8a0214e3929230427db86912e06eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0bc694dd5e245275cd9bb2e64dc2df9aa8a0214e3929230427db86912e06eef", kill_on_drop: false }`
[INFO] [stdout] b0bc694dd5e245275cd9bb2e64dc2df9aa8a0214e3929230427db86912e06eef