[INFO] cloning repository https://github.com/Shopify/wasm-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shopify/wasm-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShopify%2Fwasm-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShopify%2Fwasm-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94dbefd9c7b410a2d997a518f720b8f076e20882
[INFO] checking Shopify/wasm-bench against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118916
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShopify%2Fwasm-bench" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shopify/wasm-bench on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Shopify/wasm-bench
[INFO] finished tweaking git repo https://github.com/Shopify/wasm-bench
[INFO] tweaked toml for git repo https://github.com/Shopify/wasm-bench written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Shopify/wasm-bench 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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded wasmtime v2.0.2
[INFO] [stderr]   Downloaded hermit-abi v0.2.1
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[INFO] [stderr]   Downloaded wasmtime-environ v2.0.2
[INFO] [stderr]   Downloaded wasmtime-cli-flags v2.0.2
[INFO] [stderr]   Downloaded cap-primitives v0.26.1
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[INFO] [stderr]   Downloaded wiggle-macro v2.0.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d93723185a89f21153014cb979c3706b187626979700c32252d9eebf0690957f
[INFO] running `Command { std: "docker" "start" "-a" "d93723185a89f21153014cb979c3706b187626979700c32252d9eebf0690957f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d93723185a89f21153014cb979c3706b187626979700c32252d9eebf0690957f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93723185a89f21153014cb979c3706b187626979700c32252d9eebf0690957f", kill_on_drop: false }`
[INFO] [stdout] d93723185a89f21153014cb979c3706b187626979700c32252d9eebf0690957f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ce737ed12130795e78fcfb986acbe4871c91b9d7cb890f8b04a744e21e58dbd
[INFO] running `Command { std: "docker" "start" "-a" "1ce737ed12130795e78fcfb986acbe4871c91b9d7cb890f8b04a744e21e58dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.12.0
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[INFO] [stderr]    Compiling rustix v0.35.13
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[INFO] [stderr]    Compiling anyhow v1.0.57
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[INFO] [stderr]    Compiling psm v0.1.18
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[INFO] [stderr]     Checking wasmtime-cli-flags v2.0.2
[INFO] [stderr]     Checking wasi-cap-std-sync v2.0.2
[INFO] [stderr]     Checking wasm-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.76s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1ce737ed12130795e78fcfb986acbe4871c91b9d7cb890f8b04a744e21e58dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce737ed12130795e78fcfb986acbe4871c91b9d7cb890f8b04a744e21e58dbd", kill_on_drop: false }`
[INFO] [stdout] 1ce737ed12130795e78fcfb986acbe4871c91b9d7cb890f8b04a744e21e58dbd