[INFO] fetching crate trivial-verifier 0.8.0...
[INFO] testing trivial-verifier-0.8.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate trivial-verifier 0.8.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate trivial-verifier 0.8.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trivial-verifier 0.8.0
[INFO] finished tweaking crates.io crate trivial-verifier 0.8.0
[INFO] tweaked toml for crates.io crate trivial-verifier 0.8.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8daf4e2093cc6d464283b7c5d1fd997ebff7b1de552dfa6f0b2fc0d5e70bea3c
[INFO] running `Command { std: "docker" "start" "-a" "8daf4e2093cc6d464283b7c5d1fd997ebff7b1de552dfa6f0b2fc0d5e70bea3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8daf4e2093cc6d464283b7c5d1fd997ebff7b1de552dfa6f0b2fc0d5e70bea3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8daf4e2093cc6d464283b7c5d1fd997ebff7b1de552dfa6f0b2fc0d5e70bea3c", kill_on_drop: false }`
[INFO] [stdout] 8daf4e2093cc6d464283b7c5d1fd997ebff7b1de552dfa6f0b2fc0d5e70bea3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0feb847745b1dd6f964534817ee1b62a5b5aba1a4167cf0ac9e53c2e120f4350
[INFO] running `Command { std: "docker" "start" "-a" "0feb847745b1dd6f964534817ee1b62a5b5aba1a4167cf0ac9e53c2e120f4350", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling mmb-types v0.3.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling trivial-kernel v0.8.1
[INFO] [stderr]    Compiling trivial-compiler v0.3.0
[INFO] [stderr]    Compiling mmb-parser v0.5.1
[INFO] [stderr]    Compiling trivial-verifier v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "0feb847745b1dd6f964534817ee1b62a5b5aba1a4167cf0ac9e53c2e120f4350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0feb847745b1dd6f964534817ee1b62a5b5aba1a4167cf0ac9e53c2e120f4350", kill_on_drop: false }`
[INFO] [stdout] 0feb847745b1dd6f964534817ee1b62a5b5aba1a4167cf0ac9e53c2e120f4350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 397855de5ca985b13b7a836dec52c92e09485fe2588690f87e52a264e75f66d6
[INFO] running `Command { std: "docker" "start" "-a" "397855de5ca985b13b7a836dec52c92e09485fe2588690f87e52a264e75f66d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling trivial-verifier v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "397855de5ca985b13b7a836dec52c92e09485fe2588690f87e52a264e75f66d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397855de5ca985b13b7a836dec52c92e09485fe2588690f87e52a264e75f66d6", kill_on_drop: false }`
[INFO] [stdout] 397855de5ca985b13b7a836dec52c92e09485fe2588690f87e52a264e75f66d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac5a701483598c7fafa8cd80f249c478e0ed332c6b0d6b290a2a988673a9551f
[INFO] running `Command { std: "docker" "start" "-a" "ac5a701483598c7fafa8cd80f249c478e0ed332c6b0d6b290a2a988673a9551f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trivial_verifier-707d0830dd4713f2)
[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 trivial-verifier
[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" "ac5a701483598c7fafa8cd80f249c478e0ed332c6b0d6b290a2a988673a9551f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5a701483598c7fafa8cd80f249c478e0ed332c6b0d6b290a2a988673a9551f", kill_on_drop: false }`
[INFO] [stdout] ac5a701483598c7fafa8cd80f249c478e0ed332c6b0d6b290a2a988673a9551f