[INFO] fetching crate wmm 0.2.3...
[INFO] building wmm-0.2.3 against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate wmm 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate wmm 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate wmm 0.2.3
[INFO] tweaked toml for crates.io crate wmm 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wmm 0.2.3 on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wmm 0.2.3 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" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c542cd108a36041f67518d018ecaf2e539cd034a4dc947eea4d243358cf9af2
[INFO] running `Command { std: "docker" "start" "-a" "6c542cd108a36041f67518d018ecaf2e539cd034a4dc947eea4d243358cf9af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c542cd108a36041f67518d018ecaf2e539cd034a4dc947eea4d243358cf9af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c542cd108a36041f67518d018ecaf2e539cd034a4dc947eea4d243358cf9af2", kill_on_drop: false }`
[INFO] [stdout] 6c542cd108a36041f67518d018ecaf2e539cd034a4dc947eea4d243358cf9af2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] a7a8c216e267a62e1f8098e6011566eaec2e79b7cf34e3a25ab5285af45aa475
[INFO] running `Command { std: "docker" "start" "-a" "a7a8c216e267a62e1f8098e6011566eaec2e79b7cf34e3a25ab5285af45aa475", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling wmm v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "a7a8c216e267a62e1f8098e6011566eaec2e79b7cf34e3a25ab5285af45aa475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a8c216e267a62e1f8098e6011566eaec2e79b7cf34e3a25ab5285af45aa475", kill_on_drop: false }`
[INFO] [stdout] a7a8c216e267a62e1f8098e6011566eaec2e79b7cf34e3a25ab5285af45aa475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] b019795a49a456bf11380afa0c56772e4ce6b15e45a4c54d877e16ef2abdc187
[INFO] running `Command { std: "docker" "start" "-a" "b019795a49a456bf11380afa0c56772e4ce6b15e45a4c54d877e16ef2abdc187", kill_on_drop: false }`
[INFO] [stderr]    Compiling wmm v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "b019795a49a456bf11380afa0c56772e4ce6b15e45a4c54d877e16ef2abdc187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b019795a49a456bf11380afa0c56772e4ce6b15e45a4c54d877e16ef2abdc187", kill_on_drop: false }`
[INFO] [stdout] b019795a49a456bf11380afa0c56772e4ce6b15e45a4c54d877e16ef2abdc187