[INFO] cloning repository https://github.com/de-mo/rust_verifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/de-mo/rust_verifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fde-mo%2Frust_verifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fde-mo%2Frust_verifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ca14559c685ca2afbf622b9550d9bcf06624ddf
[INFO] checking de-mo/rust_verifier/2ca14559c685ca2afbf622b9550d9bcf06624ddf against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fde-mo%2Frust_verifier" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/de-mo/rust_verifier
[INFO] finished tweaking git repo https://github.com/de-mo/rust_verifier
[INFO] tweaked toml for git repo https://github.com/de-mo/rust_verifier written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/de-mo/rust_verifier on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/de-mo/rust_verifier 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" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded ureq v3.1.4
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[INFO] [stderr]   Downloaded gmpmee-sys v0.2.1
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[INFO] [stderr]   Downloaded lzma-rust2 v0.13.0
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[INFO] [stderr]   Downloaded xml-canonicalization v0.1.0
[INFO] [stderr]   Downloaded indextree v4.7.4
[INFO] [stderr]   Downloaded ppmd-rust v1.3.0
[INFO] [stderr]   Downloaded rug v1.28.0
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[INFO] [stderr]   Downloaded rug-gmpmee v0.2.1
[INFO] [stderr]   Downloaded syn-mid v0.5.4
[INFO] [stderr]   Downloaded liblzma-sys v0.4.4
[INFO] [stderr]   Downloaded rust_ev_crypto_primitives v0.8.3
[INFO] [stderr]   Downloaded rust_ev_verifier_lib v0.4.3
[INFO] [stderr]   Downloaded rust_ev_system_library v0.3.2
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.8
[INFO] [stderr]   Downloaded xot v0.31.2
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 754826546f8ae3185f6dde4a7080cea751d65f0a2603e17635e17e5a7bedd3a9
[INFO] running `Command { std: "docker" "start" "-a" "754826546f8ae3185f6dde4a7080cea751d65f0a2603e17635e17e5a7bedd3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "754826546f8ae3185f6dde4a7080cea751d65f0a2603e17635e17e5a7bedd3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754826546f8ae3185f6dde4a7080cea751d65f0a2603e17635e17e5a7bedd3a9", kill_on_drop: false }`
[INFO] [stdout] 754826546f8ae3185f6dde4a7080cea751d65f0a2603e17635e17e5a7bedd3a9
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd9b6a8ab01f31e5504e7ed634ba4bfbf4efec4bd1f4c891805f7db9fc8f218d
[INFO] running `Command { std: "docker" "start" "-a" "fd9b6a8ab01f31e5504e7ed634ba4bfbf4efec4bd1f4c891805f7db9fc8f218d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_json v1.0.145
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[INFO] [stderr]     Checking rustls-pki-types v1.13.0
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[INFO] [stderr]    Compiling base64 v0.22.1
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[INFO] [stderr]     Checking xhtmlchardet v2.2.0
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[INFO] [stderr]    Compiling auto_generate_cdp v0.4.5
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[INFO] [stderr]    Compiling genawaiter-proc-macro v0.99.1
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[INFO] [stderr]    Compiling ureq v2.12.1
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[INFO] running `Command { std: "docker" "inspect" "fd9b6a8ab01f31e5504e7ed634ba4bfbf4efec4bd1f4c891805f7db9fc8f218d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9b6a8ab01f31e5504e7ed634ba4bfbf4efec4bd1f4c891805f7db9fc8f218d", kill_on_drop: false }`
[INFO] [stdout] fd9b6a8ab01f31e5504e7ed634ba4bfbf4efec4bd1f4c891805f7db9fc8f218d