[INFO] fetching crate zinc-lang 0.1.0...
[INFO] testing zinc-lang-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate zinc-lang 0.1.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate zinc-lang 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zinc-lang 0.1.0
[INFO] finished tweaking crates.io crate zinc-lang 0.1.0
[INFO] tweaked toml for crates.io crate zinc-lang 0.1.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate zinc-lang 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a988daacd42a7f7098ceeff08b9a1a34d03d0a9f9c1ce973fa20b54046c631b
[INFO] running `Command { std: "docker" "start" "-a" "6a988daacd42a7f7098ceeff08b9a1a34d03d0a9f9c1ce973fa20b54046c631b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a988daacd42a7f7098ceeff08b9a1a34d03d0a9f9c1ce973fa20b54046c631b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a988daacd42a7f7098ceeff08b9a1a34d03d0a9f9c1ce973fa20b54046c631b", kill_on_drop: false }`
[INFO] [stdout] 6a988daacd42a7f7098ceeff08b9a1a34d03d0a9f9c1ce973fa20b54046c631b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f938d4e4f734628b0b960261694fa527c318f5631bb38e4e031b73cf66f6f0c4
[INFO] running `Command { std: "docker" "start" "-a" "f938d4e4f734628b0b960261694fa527c318f5631bb38e4e031b73cf66f6f0c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-zinc v0.1.1
[INFO] [stderr]    Compiling zinc-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "f938d4e4f734628b0b960261694fa527c318f5631bb38e4e031b73cf66f6f0c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f938d4e4f734628b0b960261694fa527c318f5631bb38e4e031b73cf66f6f0c4", kill_on_drop: false }`
[INFO] [stdout] f938d4e4f734628b0b960261694fa527c318f5631bb38e4e031b73cf66f6f0c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db2897c5b01a799a4798827aab446d7affff0d4228d26ea814b998639cae5352
[INFO] running `Command { std: "docker" "start" "-a" "db2897c5b01a799a4798827aab446d7affff0d4228d26ea814b998639cae5352", kill_on_drop: false }`
[INFO] [stderr]    Compiling zinc-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "db2897c5b01a799a4798827aab446d7affff0d4228d26ea814b998639cae5352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2897c5b01a799a4798827aab446d7affff0d4228d26ea814b998639cae5352", kill_on_drop: false }`
[INFO] [stdout] db2897c5b01a799a4798827aab446d7affff0d4228d26ea814b998639cae5352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7128ac0dfc6250c33f239d30c141b8ce07b89572192d54978e5c5a8577d729b4
[INFO] running `Command { std: "docker" "start" "-a" "7128ac0dfc6250c33f239d30c141b8ce07b89572192d54978e5c5a8577d729b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zinc_lang-9f244a4ccd17a0e0)
[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" "7128ac0dfc6250c33f239d30c141b8ce07b89572192d54978e5c5a8577d729b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7128ac0dfc6250c33f239d30c141b8ce07b89572192d54978e5c5a8577d729b4", kill_on_drop: false }`
[INFO] [stdout] 7128ac0dfc6250c33f239d30c141b8ce07b89572192d54978e5c5a8577d729b4