[INFO] fetching crate cdr-encoding-size-derive 0.5.0...
[INFO] testing cdr-encoding-size-derive-0.5.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate cdr-encoding-size-derive 0.5.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate cdr-encoding-size-derive 0.5.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cdr-encoding-size-derive 0.5.0
[INFO] finished tweaking crates.io crate cdr-encoding-size-derive 0.5.0
[INFO] tweaked toml for crates.io crate cdr-encoding-size-derive 0.5.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8aa3e027e0e8fe35caf5484c112d8d920b3e13d2389aed43ab5fc44f47fe6930
[INFO] running `Command { std: "docker" "start" "-a" "8aa3e027e0e8fe35caf5484c112d8d920b3e13d2389aed43ab5fc44f47fe6930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aa3e027e0e8fe35caf5484c112d8d920b3e13d2389aed43ab5fc44f47fe6930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa3e027e0e8fe35caf5484c112d8d920b3e13d2389aed43ab5fc44f47fe6930", kill_on_drop: false }`
[INFO] [stdout] 8aa3e027e0e8fe35caf5484c112d8d920b3e13d2389aed43ab5fc44f47fe6930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8919eef8d46592a065ffb0cb8e9d62450ac665f5a3d3b2c38e6c908abef9a644
[INFO] running `Command { std: "docker" "start" "-a" "8919eef8d46592a065ffb0cb8e9d62450ac665f5a3d3b2c38e6c908abef9a644", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cdr-encoding-size-derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "8919eef8d46592a065ffb0cb8e9d62450ac665f5a3d3b2c38e6c908abef9a644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8919eef8d46592a065ffb0cb8e9d62450ac665f5a3d3b2c38e6c908abef9a644", kill_on_drop: false }`
[INFO] [stdout] 8919eef8d46592a065ffb0cb8e9d62450ac665f5a3d3b2c38e6c908abef9a644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d1f08bd9b2e42971d64b5e567a039fd8c0308e86719208ec556126d7bc207a
[INFO] running `Command { std: "docker" "start" "-a" "75d1f08bd9b2e42971d64b5e567a039fd8c0308e86719208ec556126d7bc207a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cdr-encoding-size-derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "75d1f08bd9b2e42971d64b5e567a039fd8c0308e86719208ec556126d7bc207a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d1f08bd9b2e42971d64b5e567a039fd8c0308e86719208ec556126d7bc207a", kill_on_drop: false }`
[INFO] [stdout] 75d1f08bd9b2e42971d64b5e567a039fd8c0308e86719208ec556126d7bc207a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cc6ec73bdfbf5ada569106240bab46b6a2a03fa5b885abe094f605e4ae64e17
[INFO] running `Command { std: "docker" "start" "-a" "4cc6ec73bdfbf5ada569106240bab46b6a2a03fa5b885abe094f605e4ae64e17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cdr_encoding_size_derive-d1a0beb1560ad2b8)
[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 cdr-encoding-size-derive
[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" "4cc6ec73bdfbf5ada569106240bab46b6a2a03fa5b885abe094f605e4ae64e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc6ec73bdfbf5ada569106240bab46b6a2a03fa5b885abe094f605e4ae64e17", kill_on_drop: false }`
[INFO] [stdout] 4cc6ec73bdfbf5ada569106240bab46b6a2a03fa5b885abe094f605e4ae64e17