[INFO] fetching crate mssf-com 0.5.0...
[INFO] testing mssf-com-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mssf-com 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mssf-com 0.5.0
[INFO] finished tweaking crates.io crate mssf-com 0.5.0
[INFO] tweaked toml for crates.io crate mssf-com 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mssf-com 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mssf-com 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mssf-pal v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e3f7aeba4661006ba65ae5183d1b511cac65256c4f28a288e4dcd946588fb24
[INFO] running `Command { std: "docker" "start" "-a" "3e3f7aeba4661006ba65ae5183d1b511cac65256c4f28a288e4dcd946588fb24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e3f7aeba4661006ba65ae5183d1b511cac65256c4f28a288e4dcd946588fb24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3f7aeba4661006ba65ae5183d1b511cac65256c4f28a288e4dcd946588fb24", kill_on_drop: false }`
[INFO] [stdout] 3e3f7aeba4661006ba65ae5183d1b511cac65256c4f28a288e4dcd946588fb24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95ba77fd7e107fa67f61685b66713d7d7d765d96ca7e28a3033d89f910bac0c1
[INFO] running `Command { std: "docker" "start" "-a" "95ba77fd7e107fa67f61685b66713d7d7d765d96ca7e28a3033d89f910bac0c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling windows-link v0.2.1
[INFO] [stderr]    Compiling windows-strings v0.5.1
[INFO] [stderr]    Compiling windows-result v0.4.1
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling windows-implement v0.60.2
[INFO] [stderr]    Compiling windows-interface v0.59.3
[INFO] [stderr]    Compiling windows-core v0.62.2
[INFO] [stderr]    Compiling mssf-pal v0.5.0
[INFO] [stderr]    Compiling mssf-com v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "95ba77fd7e107fa67f61685b66713d7d7d765d96ca7e28a3033d89f910bac0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ba77fd7e107fa67f61685b66713d7d7d765d96ca7e28a3033d89f910bac0c1", kill_on_drop: false }`
[INFO] [stdout] 95ba77fd7e107fa67f61685b66713d7d7d765d96ca7e28a3033d89f910bac0c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b9a32a45906c5024dc7113a1f4a53633f964eb38f0d4a80c9d41ffa97e3e9ae
[INFO] running `Command { std: "docker" "start" "-a" "6b9a32a45906c5024dc7113a1f4a53633f964eb38f0d4a80c9d41ffa97e3e9ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling mssf-com v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6b9a32a45906c5024dc7113a1f4a53633f964eb38f0d4a80c9d41ffa97e3e9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9a32a45906c5024dc7113a1f4a53633f964eb38f0d4a80c9d41ffa97e3e9ae", kill_on_drop: false }`
[INFO] [stdout] 6b9a32a45906c5024dc7113a1f4a53633f964eb38f0d4a80c9d41ffa97e3e9ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87f0e1d04441a6e8b0047066ff7522781d682d3302429e460f0897946ba47b79
[INFO] running `Command { std: "docker" "start" "-a" "87f0e1d04441a6e8b0047066ff7522781d682d3302429e460f0897946ba47b79", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mssf_com-f9770dc9af77704d)
[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 mssf_com
[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" "87f0e1d04441a6e8b0047066ff7522781d682d3302429e460f0897946ba47b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f0e1d04441a6e8b0047066ff7522781d682d3302429e460f0897946ba47b79", kill_on_drop: false }`
[INFO] [stdout] 87f0e1d04441a6e8b0047066ff7522781d682d3302429e460f0897946ba47b79