[INFO] fetching crate msvc_spectre_libs 0.1.3...
[INFO] testing msvc_spectre_libs-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate msvc_spectre_libs 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate msvc_spectre_libs 0.1.3
[INFO] finished tweaking crates.io crate msvc_spectre_libs 0.1.3
[INFO] tweaked toml for crates.io crate msvc_spectre_libs 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msvc_spectre_libs 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate msvc_spectre_libs 0.1.3 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e716896c296a3120f6aa46f0288d9c230d534784b0bb3bca0ce01f8a2c1a31eb
[INFO] running `Command { std: "docker" "start" "-a" "e716896c296a3120f6aa46f0288d9c230d534784b0bb3bca0ce01f8a2c1a31eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e716896c296a3120f6aa46f0288d9c230d534784b0bb3bca0ce01f8a2c1a31eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e716896c296a3120f6aa46f0288d9c230d534784b0bb3bca0ce01f8a2c1a31eb", kill_on_drop: false }`
[INFO] [stdout] e716896c296a3120f6aa46f0288d9c230d534784b0bb3bca0ce01f8a2c1a31eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 950bc5f5ce3722e28bcbe0898993f9ca8357b99736e35ec67211b5c9073989fe
[INFO] running `Command { std: "docker" "start" "-a" "950bc5f5ce3722e28bcbe0898993f9ca8357b99736e35ec67211b5c9073989fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling msvc_spectre_libs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "950bc5f5ce3722e28bcbe0898993f9ca8357b99736e35ec67211b5c9073989fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950bc5f5ce3722e28bcbe0898993f9ca8357b99736e35ec67211b5c9073989fe", kill_on_drop: false }`
[INFO] [stdout] 950bc5f5ce3722e28bcbe0898993f9ca8357b99736e35ec67211b5c9073989fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b779f6f287d6be03bc068128cdd32f523f3a139a5a56ba39061a72a9ae3feb7
[INFO] running `Command { std: "docker" "start" "-a" "3b779f6f287d6be03bc068128cdd32f523f3a139a5a56ba39061a72a9ae3feb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling msvc_spectre_libs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3b779f6f287d6be03bc068128cdd32f523f3a139a5a56ba39061a72a9ae3feb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b779f6f287d6be03bc068128cdd32f523f3a139a5a56ba39061a72a9ae3feb7", kill_on_drop: false }`
[INFO] [stdout] 3b779f6f287d6be03bc068128cdd32f523f3a139a5a56ba39061a72a9ae3feb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c63a74e227b2223e4d44cf4199a67b1b1d76b1cff98d45efe82bf3079bce271
[INFO] running `Command { std: "docker" "start" "-a" "3c63a74e227b2223e4d44cf4199a67b1b1d76b1cff98d45efe82bf3079bce271", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msvc_spectre_libs-a4ddb1378f93855e)
[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] [stderr]    Doc-tests msvc_spectre_libs
[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" "3c63a74e227b2223e4d44cf4199a67b1b1d76b1cff98d45efe82bf3079bce271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c63a74e227b2223e4d44cf4199a67b1b1d76b1cff98d45efe82bf3079bce271", kill_on_drop: false }`
[INFO] [stdout] 3c63a74e227b2223e4d44cf4199a67b1b1d76b1cff98d45efe82bf3079bce271