[INFO] fetching crate floccus-proc 0.2.5...
[INFO] testing floccus-proc-0.2.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate floccus-proc 0.2.5 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate floccus-proc 0.2.5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate floccus-proc 0.2.5
[INFO] finished tweaking crates.io crate floccus-proc 0.2.5
[INFO] tweaked toml for crates.io crate floccus-proc 0.2.5 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25c09516d1e36b9f4bb55edaac36e6fa29750dbb006c8f0d4ec5370424b1daec
[INFO] running `Command { std: "docker" "start" "-a" "25c09516d1e36b9f4bb55edaac36e6fa29750dbb006c8f0d4ec5370424b1daec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25c09516d1e36b9f4bb55edaac36e6fa29750dbb006c8f0d4ec5370424b1daec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c09516d1e36b9f4bb55edaac36e6fa29750dbb006c8f0d4ec5370424b1daec", kill_on_drop: false }`
[INFO] [stdout] 25c09516d1e36b9f4bb55edaac36e6fa29750dbb006c8f0d4ec5370424b1daec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6ec4396f332fec5499403e010e4e4b3539258b647c035cdb070ca9d80491c79
[INFO] running `Command { std: "docker" "start" "-a" "a6ec4396f332fec5499403e010e4e4b3539258b647c035cdb070ca9d80491c79", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling floccus-proc v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.87s
[INFO] running `Command { std: "docker" "inspect" "a6ec4396f332fec5499403e010e4e4b3539258b647c035cdb070ca9d80491c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ec4396f332fec5499403e010e4e4b3539258b647c035cdb070ca9d80491c79", kill_on_drop: false }`
[INFO] [stdout] a6ec4396f332fec5499403e010e4e4b3539258b647c035cdb070ca9d80491c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e280b3969c7ef0791e8a7e58c97b20319baba04f9a84a6e91c12ec75d65a512
[INFO] running `Command { std: "docker" "start" "-a" "1e280b3969c7ef0791e8a7e58c97b20319baba04f9a84a6e91c12ec75d65a512", kill_on_drop: false }`
[INFO] [stderr]    Compiling floccus-proc v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "1e280b3969c7ef0791e8a7e58c97b20319baba04f9a84a6e91c12ec75d65a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e280b3969c7ef0791e8a7e58c97b20319baba04f9a84a6e91c12ec75d65a512", kill_on_drop: false }`
[INFO] [stdout] 1e280b3969c7ef0791e8a7e58c97b20319baba04f9a84a6e91c12ec75d65a512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6894d37b6d63a1de1ca0998e21231a90c747428e8368432bd53729c90fe77cce
[INFO] running `Command { std: "docker" "start" "-a" "6894d37b6d63a1de1ca0998e21231a90c747428e8368432bd53729c90fe77cce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/floccus_proc-7aa7be4be74757b7)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests floccus-proc
[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 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" "6894d37b6d63a1de1ca0998e21231a90c747428e8368432bd53729c90fe77cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6894d37b6d63a1de1ca0998e21231a90c747428e8368432bd53729c90fe77cce", kill_on_drop: false }`
[INFO] [stdout] 6894d37b6d63a1de1ca0998e21231a90c747428e8368432bd53729c90fe77cce