[INFO] fetching crate drylib 0.1.23...
[INFO] testing drylib-0.1.23 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate drylib 0.1.23 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate drylib 0.1.23
[INFO] finished tweaking crates.io crate drylib 0.1.23
[INFO] tweaked toml for crates.io crate drylib 0.1.23 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate drylib 0.1.23 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drylib 0.1.23 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47fbd048c0aa8a3f60718ef5d650a4df3e5ebc1cc5d0e4c84d21bb491329f187
[INFO] running `Command { std: "docker" "start" "-a" "47fbd048c0aa8a3f60718ef5d650a4df3e5ebc1cc5d0e4c84d21bb491329f187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47fbd048c0aa8a3f60718ef5d650a4df3e5ebc1cc5d0e4c84d21bb491329f187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47fbd048c0aa8a3f60718ef5d650a4df3e5ebc1cc5d0e4c84d21bb491329f187", kill_on_drop: false }`
[INFO] [stdout] 47fbd048c0aa8a3f60718ef5d650a4df3e5ebc1cc5d0e4c84d21bb491329f187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fddd0335045d962711e8db9dd7e2ddf64aa2a9ce0cb66a9183e061b088ffb103
[INFO] running `Command { std: "docker" "start" "-a" "fddd0335045d962711e8db9dd7e2ddf64aa2a9ce0cb66a9183e061b088ffb103", kill_on_drop: false }`
[INFO] [stderr]    Compiling drylib-procs v0.1.12
[INFO] [stderr]    Compiling drylib v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "fddd0335045d962711e8db9dd7e2ddf64aa2a9ce0cb66a9183e061b088ffb103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddd0335045d962711e8db9dd7e2ddf64aa2a9ce0cb66a9183e061b088ffb103", kill_on_drop: false }`
[INFO] [stdout] fddd0335045d962711e8db9dd7e2ddf64aa2a9ce0cb66a9183e061b088ffb103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c370d9f23a9a276cb399ed0f24f5932655424c0a51af7064e2337c189e3efa6
[INFO] running `Command { std: "docker" "start" "-a" "8c370d9f23a9a276cb399ed0f24f5932655424c0a51af7064e2337c189e3efa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling drylib v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8c370d9f23a9a276cb399ed0f24f5932655424c0a51af7064e2337c189e3efa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c370d9f23a9a276cb399ed0f24f5932655424c0a51af7064e2337c189e3efa6", kill_on_drop: false }`
[INFO] [stdout] 8c370d9f23a9a276cb399ed0f24f5932655424c0a51af7064e2337c189e3efa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 921ac46b0c90bd63ac9e0342a432ab40bd59a648917b982f9c1c5f7f2c79c1d8
[INFO] running `Command { std: "docker" "start" "-a" "921ac46b0c90bd63ac9e0342a432ab40bd59a648917b982f9c1c5f7f2c79c1d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/drylib-231c9bd5ec024c7e)
[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 drylib
[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" "921ac46b0c90bd63ac9e0342a432ab40bd59a648917b982f9c1c5f7f2c79c1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921ac46b0c90bd63ac9e0342a432ab40bd59a648917b982f9c1c5f7f2c79c1d8", kill_on_drop: false }`
[INFO] [stdout] 921ac46b0c90bd63ac9e0342a432ab40bd59a648917b982f9c1c5f7f2c79c1d8