[INFO] fetching crate wasmtime-internal-wmemcheck 37.0.1...
[INFO] testing wasmtime-internal-wmemcheck-37.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate wasmtime-internal-wmemcheck 37.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wasmtime-internal-wmemcheck 37.0.1
[INFO] finished tweaking crates.io crate wasmtime-internal-wmemcheck 37.0.1
[INFO] tweaked toml for crates.io crate wasmtime-internal-wmemcheck 37.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmtime-internal-wmemcheck 37.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmtime-internal-wmemcheck 37.0.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72942f103410f9c86c78839b27c02830ce55d03fb6b1fdd5db3eaf5836aa8a29
[INFO] running `Command { std: "docker" "start" "-a" "72942f103410f9c86c78839b27c02830ce55d03fb6b1fdd5db3eaf5836aa8a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72942f103410f9c86c78839b27c02830ce55d03fb6b1fdd5db3eaf5836aa8a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72942f103410f9c86c78839b27c02830ce55d03fb6b1fdd5db3eaf5836aa8a29", kill_on_drop: false }`
[INFO] [stdout] 72942f103410f9c86c78839b27c02830ce55d03fb6b1fdd5db3eaf5836aa8a29
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e64361e1b47609fef103473de624a1907accaf1105e46828f7899e7ddb0e602
[INFO] running `Command { std: "docker" "start" "-a" "5e64361e1b47609fef103473de624a1907accaf1105e46828f7899e7ddb0e602", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-internal-wmemcheck v37.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "5e64361e1b47609fef103473de624a1907accaf1105e46828f7899e7ddb0e602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e64361e1b47609fef103473de624a1907accaf1105e46828f7899e7ddb0e602", kill_on_drop: false }`
[INFO] [stdout] 5e64361e1b47609fef103473de624a1907accaf1105e46828f7899e7ddb0e602
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed7ee4cd0acc5fc9660863071c9afca70f713f02852334da6f75e06db162400
[INFO] running `Command { std: "docker" "start" "-a" "3ed7ee4cd0acc5fc9660863071c9afca70f713f02852334da6f75e06db162400", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-internal-wmemcheck v37.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "3ed7ee4cd0acc5fc9660863071c9afca70f713f02852334da6f75e06db162400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed7ee4cd0acc5fc9660863071c9afca70f713f02852334da6f75e06db162400", kill_on_drop: false }`
[INFO] [stdout] 3ed7ee4cd0acc5fc9660863071c9afca70f713f02852334da6f75e06db162400
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c670b93ae65d1071e901a31d1500f20908fdafb057821d48e1a6b769bc4e4cf7
[INFO] running `Command { std: "docker" "start" "-a" "c670b93ae65d1071e901a31d1500f20908fdafb057821d48e1a6b769bc4e4cf7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmtime_internal_wmemcheck-f6c3a51b79872dd4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test double_free ... ok
[INFO] [stdout] test bad_stack_malloc ... ok
[INFO] [stdout] test double_malloc ... ok
[INFO] [stdout] test error_type ... ok
[INFO] [stdout] test basic_wmemcheck ... ok
[INFO] [stdout] test read_before_initializing ... ok
[INFO] [stdout] test use_after_free ... ok
[INFO] [stdout] test out_of_bounds_malloc ... ok
[INFO] [stdout] test stack_full_empty ... ok
[INFO] [stdout] test out_of_bounds_read ... ok
[INFO] [stdout] test update_sp_no_error ... ok
[INFO] [stderr]    Doc-tests wasmtime_internal_wmemcheck
[INFO] [stdout] test from_test_program ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.66s
[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" "c670b93ae65d1071e901a31d1500f20908fdafb057821d48e1a6b769bc4e4cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c670b93ae65d1071e901a31d1500f20908fdafb057821d48e1a6b769bc4e4cf7", kill_on_drop: false }`
[INFO] [stdout] c670b93ae65d1071e901a31d1500f20908fdafb057821d48e1a6b769bc4e4cf7