[INFO] fetching crate soulog 1.2.2...
[INFO] building soulog-1.2.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate soulog 1.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate soulog 1.2.2
[INFO] finished tweaking crates.io crate soulog 1.2.2
[INFO] tweaked toml for crates.io crate soulog 1.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate soulog 1.2.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb95a6b59032ee2e5aa4f82fcb84e7c059e1e974b32e54077881692f53dc5706
[INFO] running `Command { std: "docker" "start" "-a" "cb95a6b59032ee2e5aa4f82fcb84e7c059e1e974b32e54077881692f53dc5706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb95a6b59032ee2e5aa4f82fcb84e7c059e1e974b32e54077881692f53dc5706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb95a6b59032ee2e5aa4f82fcb84e7c059e1e974b32e54077881692f53dc5706", kill_on_drop: false }`
[INFO] [stdout] cb95a6b59032ee2e5aa4f82fcb84e7c059e1e974b32e54077881692f53dc5706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86ad9eecf2dba45814515d6521f8a3e1a90ad6ff8e47a29c79f79810360c6885
[INFO] running `Command { std: "docker" "start" "-a" "86ad9eecf2dba45814515d6521f8a3e1a90ad6ff8e47a29c79f79810360c6885", kill_on_drop: false }`
[INFO] [stderr]    Compiling soulog v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "86ad9eecf2dba45814515d6521f8a3e1a90ad6ff8e47a29c79f79810360c6885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ad9eecf2dba45814515d6521f8a3e1a90ad6ff8e47a29c79f79810360c6885", kill_on_drop: false }`
[INFO] [stdout] 86ad9eecf2dba45814515d6521f8a3e1a90ad6ff8e47a29c79f79810360c6885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9c29a66a734e2aee1b3990a883397c50fec7a2df99c107f62d5d8c52ad1ddfa
[INFO] running `Command { std: "docker" "start" "-a" "e9c29a66a734e2aee1b3990a883397c50fec7a2df99c107f62d5d8c52ad1ddfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling soulog v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e9c29a66a734e2aee1b3990a883397c50fec7a2df99c107f62d5d8c52ad1ddfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c29a66a734e2aee1b3990a883397c50fec7a2df99c107f62d5d8c52ad1ddfa", kill_on_drop: false }`
[INFO] [stdout] e9c29a66a734e2aee1b3990a883397c50fec7a2df99c107f62d5d8c52ad1ddfa