[INFO] cloning repository https://github.com/andrewdavidmackenzie/wasm_explore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewdavidmackenzie/wasm_explore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewdavidmackenzie%2Fwasm_explore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewdavidmackenzie%2Fwasm_explore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73d9ed3e6fa7bd2066e15dbd7d155cce576f7e79
[INFO] checking andrewdavidmackenzie/wasm_explore against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewdavidmackenzie%2Fwasm_explore" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewdavidmackenzie/wasm_explore on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrewdavidmackenzie/wasm_explore
[INFO] finished tweaking git repo https://github.com/andrewdavidmackenzie/wasm_explore
[INFO] tweaked toml for git repo https://github.com/andrewdavidmackenzie/wasm_explore written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-demangle v0.1.20
[INFO] [stderr]   Downloaded wasmi v0.4.2
[INFO] [stderr]   Downloaded wasm-gc v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1554602d19f3c19bc64d2c3d4599e8f406ed211ab6d04ca82d8022390aaabcf9
[INFO] running `Command { std: "docker" "start" "-a" "1554602d19f3c19bc64d2c3d4599e8f406ed211ab6d04ca82d8022390aaabcf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1554602d19f3c19bc64d2c3d4599e8f406ed211ab6d04ca82d8022390aaabcf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1554602d19f3c19bc64d2c3d4599e8f406ed211ab6d04ca82d8022390aaabcf9", kill_on_drop: false }`
[INFO] [stdout] 1554602d19f3c19bc64d2c3d4599e8f406ed211ab6d04ca82d8022390aaabcf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 212f9a9f2bd11c9db6adeb95842c1284877705e64447485e53af004a8bbbb324
[INFO] running `Command { std: "docker" "start" "-a" "212f9a9f2bd11c9db6adeb95842c1284877705e64447485e53af004a8bbbb324", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking parity-wasm v0.31.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking syn v0.14.9
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking implementation v0.0.1 (/opt/rustwide/workdir/implementation)
[INFO] [stderr]     Checking wasmi v0.4.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking wasm_impl_derive v0.1.0 (/opt/rustwide/workdir/wasm_impl_derive)
[INFO] [stderr]     Checking wrapper v0.0.1 (/opt/rustwide/workdir/wrapper)
[INFO] [stderr]     Checking main v0.1.0 (/opt/rustwide/workdir/main)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "212f9a9f2bd11c9db6adeb95842c1284877705e64447485e53af004a8bbbb324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212f9a9f2bd11c9db6adeb95842c1284877705e64447485e53af004a8bbbb324", kill_on_drop: false }`
[INFO] [stdout] 212f9a9f2bd11c9db6adeb95842c1284877705e64447485e53af004a8bbbb324