[INFO] fetching crate wiggle-test 0.15.0...
[INFO] testing wiggle-test-0.15.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate wiggle-test 0.15.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wiggle-test 0.15.0
[INFO] finished tweaking crates.io crate wiggle-test 0.15.0
[INFO] tweaked toml for crates.io crate wiggle-test 0.15.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wiggle-test 0.15.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding proptest v0.9.6 (available: v1.7.0)
[INFO] [stderr]       Adding wiggle v0.15.0 (available: v36.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaa9cdcc77c544f4d6215d6624a1f7812c7da48b4d78ac10047f0eb67d4b7852
[INFO] running `Command { std: "docker" "start" "-a" "aaa9cdcc77c544f4d6215d6624a1f7812c7da48b4d78ac10047f0eb67d4b7852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa9cdcc77c544f4d6215d6624a1f7812c7da48b4d78ac10047f0eb67d4b7852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa9cdcc77c544f4d6215d6624a1f7812c7da48b4d78ac10047f0eb67d4b7852", kill_on_drop: false }`
[INFO] [stdout] aaa9cdcc77c544f4d6215d6624a1f7812c7da48b4d78ac10047f0eb67d4b7852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12613d072befb4ab0e2b03b9b579fa35c4c8d3a5a9e9545bd68cf4c7c4b48bbf
[INFO] running `Command { std: "docker" "start" "-a" "12613d072befb4ab0e2b03b9b579fa35c4c8d3a5a9e9545bd68cf4c7c4b48bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling wast v22.0.0
[INFO] [stderr]    Compiling witx v0.8.8
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling wiggle-generate v0.15.0
[INFO] [stderr]    Compiling wiggle-macro v0.15.0
[INFO] [stderr]    Compiling wiggle v0.15.0
[INFO] [stderr]    Compiling wiggle-test v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "12613d072befb4ab0e2b03b9b579fa35c4c8d3a5a9e9545bd68cf4c7c4b48bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12613d072befb4ab0e2b03b9b579fa35c4c8d3a5a9e9545bd68cf4c7c4b48bbf", kill_on_drop: false }`
[INFO] [stdout] 12613d072befb4ab0e2b03b9b579fa35c4c8d3a5a9e9545bd68cf4c7c4b48bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a97390d5a97ff92118f40817ca45d031d8906ce8c751ec361fc979a96d48b343
[INFO] running `Command { std: "docker" "start" "-a" "a97390d5a97ff92118f40817ca45d031d8906ce8c751ec361fc979a96d48b343", kill_on_drop: false }`
[INFO] [stderr]    Compiling wiggle-test v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "a97390d5a97ff92118f40817ca45d031d8906ce8c751ec361fc979a96d48b343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97390d5a97ff92118f40817ca45d031d8906ce8c751ec361fc979a96d48b343", kill_on_drop: false }`
[INFO] [stdout] a97390d5a97ff92118f40817ca45d031d8906ce8c751ec361fc979a96d48b343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4221ff3abaeafba7c19599d704a799e06da1cfe52cfeb2899524487b9f265b2
[INFO] running `Command { std: "docker" "start" "-a" "f4221ff3abaeafba7c19599d704a799e06da1cfe52cfeb2899524487b9f265b2", 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/wiggle_test-4ac4f7cf31e792cb)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::hostmemory_is_aligned ... ok
[INFO] [stdout] test test::invert ... ok
[INFO] [stdout] test test::trivial_inside ... ok
[INFO] [stdout] test test::byte_slices ... ok
[INFO] [stdout] test test::inside ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.35s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wiggle_test
[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" "f4221ff3abaeafba7c19599d704a799e06da1cfe52cfeb2899524487b9f265b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4221ff3abaeafba7c19599d704a799e06da1cfe52cfeb2899524487b9f265b2", kill_on_drop: false }`
[INFO] [stdout] f4221ff3abaeafba7c19599d704a799e06da1cfe52cfeb2899524487b9f265b2