[INFO] fetching crate wasi-tests-libstd 0.1.0...
[INFO] testing wasi-tests-libstd-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate wasi-tests-libstd 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wasi-tests-libstd 0.1.0
[INFO] finished tweaking crates.io crate wasi-tests-libstd 0.1.0
[INFO] tweaked toml for crates.io crate wasi-tests-libstd 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasi-tests-libstd 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasi-tests-libstd 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ececd6973523c351d64e0358836de0d64a270bdecb1a254f62cf5edbabe7a2ff
[INFO] running `Command { std: "docker" "start" "-a" "ececd6973523c351d64e0358836de0d64a270bdecb1a254f62cf5edbabe7a2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ececd6973523c351d64e0358836de0d64a270bdecb1a254f62cf5edbabe7a2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ececd6973523c351d64e0358836de0d64a270bdecb1a254f62cf5edbabe7a2ff", kill_on_drop: false }`
[INFO] [stdout] ececd6973523c351d64e0358836de0d64a270bdecb1a254f62cf5edbabe7a2ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6f9f8a5a3fa416fe2d7f25d159d985750da4bbd6d91eafea690271dcf576bc1
[INFO] running `Command { std: "docker" "start" "-a" "c6f9f8a5a3fa416fe2d7f25d159d985750da4bbd6d91eafea690271dcf576bc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasi-tests-libstd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "c6f9f8a5a3fa416fe2d7f25d159d985750da4bbd6d91eafea690271dcf576bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f9f8a5a3fa416fe2d7f25d159d985750da4bbd6d91eafea690271dcf576bc1", kill_on_drop: false }`
[INFO] [stdout] c6f9f8a5a3fa416fe2d7f25d159d985750da4bbd6d91eafea690271dcf576bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d693caf07513055cba3a5ca8f0d99f689e8216d41349636c05059de47cbf9ee
[INFO] running `Command { std: "docker" "start" "-a" "5d693caf07513055cba3a5ca8f0d99f689e8216d41349636c05059de47cbf9ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasi-tests-libstd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "5d693caf07513055cba3a5ca8f0d99f689e8216d41349636c05059de47cbf9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d693caf07513055cba3a5ca8f0d99f689e8216d41349636c05059de47cbf9ee", kill_on_drop: false }`
[INFO] [stdout] 5d693caf07513055cba3a5ca8f0d99f689e8216d41349636c05059de47cbf9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6dd69ecc8f15f71c51e3e4027e869486d85f97b3861eb58117885856b797d4f
[INFO] running `Command { std: "docker" "start" "-a" "f6dd69ecc8f15f71c51e3e4027e869486d85f97b3861eb58117885856b797d4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasi_tests_libstd-969d85f4294f5e84)
[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" "f6dd69ecc8f15f71c51e3e4027e869486d85f97b3861eb58117885856b797d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dd69ecc8f15f71c51e3e4027e869486d85f97b3861eb58117885856b797d4f", kill_on_drop: false }`
[INFO] [stdout] f6dd69ecc8f15f71c51e3e4027e869486d85f97b3861eb58117885856b797d4f