[INFO] fetching crate checkasm 0.1.0...
[INFO] testing checkasm-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate checkasm 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate checkasm 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate checkasm 0.1.0
[INFO] finished tweaking crates.io crate checkasm 0.1.0
[INFO] tweaked toml for crates.io crate checkasm 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c9df5a256cfbf7f7d5edfd18909bdbcfcdd9c6effeb85dbb903f59c39de0592
[INFO] running `Command { std: "docker" "start" "-a" "7c9df5a256cfbf7f7d5edfd18909bdbcfcdd9c6effeb85dbb903f59c39de0592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c9df5a256cfbf7f7d5edfd18909bdbcfcdd9c6effeb85dbb903f59c39de0592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9df5a256cfbf7f7d5edfd18909bdbcfcdd9c6effeb85dbb903f59c39de0592", kill_on_drop: false }`
[INFO] [stdout] 7c9df5a256cfbf7f7d5edfd18909bdbcfcdd9c6effeb85dbb903f59c39de0592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deb313f121bc8d9ab2493f549d5529e81b8686036bcaa9f13ffe6a7389ef6c0a
[INFO] running `Command { std: "docker" "start" "-a" "deb313f121bc8d9ab2493f549d5529e81b8686036bcaa9f13ffe6a7389ef6c0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nasm-rs v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling checkasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "deb313f121bc8d9ab2493f549d5529e81b8686036bcaa9f13ffe6a7389ef6c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb313f121bc8d9ab2493f549d5529e81b8686036bcaa9f13ffe6a7389ef6c0a", kill_on_drop: false }`
[INFO] [stdout] deb313f121bc8d9ab2493f549d5529e81b8686036bcaa9f13ffe6a7389ef6c0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d738cab1e430fdfd360a74c3b575fdd436096e3adcc3ed37a52fb0e7afa8917
[INFO] running `Command { std: "docker" "start" "-a" "3d738cab1e430fdfd360a74c3b575fdd436096e3adcc3ed37a52fb0e7afa8917", kill_on_drop: false }`
[INFO] [stderr]    Compiling checkasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "3d738cab1e430fdfd360a74c3b575fdd436096e3adcc3ed37a52fb0e7afa8917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d738cab1e430fdfd360a74c3b575fdd436096e3adcc3ed37a52fb0e7afa8917", kill_on_drop: false }`
[INFO] [stdout] 3d738cab1e430fdfd360a74c3b575fdd436096e3adcc3ed37a52fb0e7afa8917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8555eb04fe17d5cd38b482bbbe24599b6c41019238e5b67508caa904eaf8e1c
[INFO] running `Command { std: "docker" "start" "-a" "e8555eb04fe17d5cd38b482bbbe24599b6c41019238e5b67508caa904eaf8e1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/checkasm-abcf2b144426d23e)
[INFO] [stderr]      Running tests/functions.rs (/opt/rustwide/target/debug/deps/functions-604268b341ac2b0f)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests checkasm
[INFO] [stdout] test declare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "e8555eb04fe17d5cd38b482bbbe24599b6c41019238e5b67508caa904eaf8e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8555eb04fe17d5cd38b482bbbe24599b6c41019238e5b67508caa904eaf8e1c", kill_on_drop: false }`
[INFO] [stdout] e8555eb04fe17d5cd38b482bbbe24599b6c41019238e5b67508caa904eaf8e1c