[INFO] fetching crate build-probe-mpi 0.1.4...
[INFO] testing build-probe-mpi-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate build-probe-mpi 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate build-probe-mpi 0.1.4
[INFO] finished tweaking crates.io crate build-probe-mpi 0.1.4
[INFO] tweaked toml for crates.io crate build-probe-mpi 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate build-probe-mpi 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[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] 90abf9025d4eaf6d9decdec5e2085e5c755b04a41387f70d3943d3822d252445
[INFO] running `Command { std: "docker" "start" "-a" "90abf9025d4eaf6d9decdec5e2085e5c755b04a41387f70d3943d3822d252445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90abf9025d4eaf6d9decdec5e2085e5c755b04a41387f70d3943d3822d252445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90abf9025d4eaf6d9decdec5e2085e5c755b04a41387f70d3943d3822d252445", kill_on_drop: false }`
[INFO] [stdout] 90abf9025d4eaf6d9decdec5e2085e5c755b04a41387f70d3943d3822d252445
[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] 21cf8fb71bd3c1bd40d65bbddcab663a9408b3a2ab803c93b78262e6026ff690
[INFO] running `Command { std: "docker" "start" "-a" "21cf8fb71bd3c1bd40d65bbddcab663a9408b3a2ab803c93b78262e6026ff690", kill_on_drop: false }`
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling build-probe-mpi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "21cf8fb71bd3c1bd40d65bbddcab663a9408b3a2ab803c93b78262e6026ff690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cf8fb71bd3c1bd40d65bbddcab663a9408b3a2ab803c93b78262e6026ff690", kill_on_drop: false }`
[INFO] [stdout] 21cf8fb71bd3c1bd40d65bbddcab663a9408b3a2ab803c93b78262e6026ff690
[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] 013192fe4cfb10c84a3ae62af9657a2a0d82c0970c907446db8de67b30150435
[INFO] running `Command { std: "docker" "start" "-a" "013192fe4cfb10c84a3ae62af9657a2a0d82c0970c907446db8de67b30150435", kill_on_drop: false }`
[INFO] [stderr]    Compiling build-probe-mpi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "013192fe4cfb10c84a3ae62af9657a2a0d82c0970c907446db8de67b30150435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013192fe4cfb10c84a3ae62af9657a2a0d82c0970c907446db8de67b30150435", kill_on_drop: false }`
[INFO] [stdout] 013192fe4cfb10c84a3ae62af9657a2a0d82c0970c907446db8de67b30150435
[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] 764adec158caddf50a5b066e09ecd97af601f1bd24b4d0b13233e1db7f94a98f
[INFO] running `Command { std: "docker" "start" "-a" "764adec158caddf50a5b066e09ecd97af601f1bd24b4d0b13233e1db7f94a98f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/build_probe_mpi-b210f6d469b74a49)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test os::unix::tests::backtick_quote ... ok
[INFO] [stdout] test os::unix::tests::double_quote ... ok
[INFO] [stdout] test os::unix::tests::flag_parsing_with_space ... ok
[INFO] [stdout] test os::unix::tests::flag_parsing_without_space ... ok
[INFO] [stdout] test os::unix::tests::no_quote ... ok
[INFO] [stdout] test os::unix::tests::single_quote ... ok
[INFO] [stdout] test os::unix::tests::unclosed_quote ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests build_probe_mpi
[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" "764adec158caddf50a5b066e09ecd97af601f1bd24b4d0b13233e1db7f94a98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764adec158caddf50a5b066e09ecd97af601f1bd24b4d0b13233e1db7f94a98f", kill_on_drop: false }`
[INFO] [stdout] 764adec158caddf50a5b066e09ecd97af601f1bd24b4d0b13233e1db7f94a98f