[INFO] fetching crate lang-util 0.1.3...
[INFO] testing lang-util-0.1.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate lang-util 0.1.3 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate lang-util 0.1.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lang-util 0.1.3
[INFO] finished tweaking crates.io crate lang-util 0.1.3
[INFO] tweaked toml for crates.io crate lang-util 0.1.3 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lalrpop-util v0.19.6
[INFO] [stderr]   Downloaded lang-util-derive v0.1.3
[INFO] [stderr]   Downloaded parse-display-derive v0.4.1
[INFO] [stderr]   Downloaded smol_str v0.1.18
[INFO] [stderr]   Downloaded parse-display v0.4.1
[INFO] [stderr]   Downloaded line-span v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bdfd80f987ba7c535656eabae18f3320797dec16a20477234d32afebf38c85d
[INFO] running `Command { std: "docker" "start" "-a" "2bdfd80f987ba7c535656eabae18f3320797dec16a20477234d32afebf38c85d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bdfd80f987ba7c535656eabae18f3320797dec16a20477234d32afebf38c85d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bdfd80f987ba7c535656eabae18f3320797dec16a20477234d32afebf38c85d", kill_on_drop: false }`
[INFO] [stdout] 2bdfd80f987ba7c535656eabae18f3320797dec16a20477234d32afebf38c85d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a405050aef3f930cbe5609b018c7313aedb6220b288b9795a9b0a4a07ec665c
[INFO] running `Command { std: "docker" "start" "-a" "7a405050aef3f930cbe5609b018c7313aedb6220b288b9795a9b0a4a07ec665c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling line-span v0.1.2
[INFO] [stderr]    Compiling lalrpop-util v0.19.6
[INFO] [stderr]    Compiling smol_str v0.1.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling parse-display-derive v0.4.1
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling lang-util-derive v0.1.3
[INFO] [stderr]    Compiling parse-display v0.4.1
[INFO] [stderr]    Compiling lang-util v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.43s
[INFO] running `Command { std: "docker" "inspect" "7a405050aef3f930cbe5609b018c7313aedb6220b288b9795a9b0a4a07ec665c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a405050aef3f930cbe5609b018c7313aedb6220b288b9795a9b0a4a07ec665c", kill_on_drop: false }`
[INFO] [stdout] 7a405050aef3f930cbe5609b018c7313aedb6220b288b9795a9b0a4a07ec665c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecbe5b85f4e6d32bae0136eff12f62299dc8c37d6478185dc4413134f783ac1d
[INFO] running `Command { std: "docker" "start" "-a" "ecbe5b85f4e6d32bae0136eff12f62299dc8c37d6478185dc4413134f783ac1d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lang-util v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "ecbe5b85f4e6d32bae0136eff12f62299dc8c37d6478185dc4413134f783ac1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecbe5b85f4e6d32bae0136eff12f62299dc8c37d6478185dc4413134f783ac1d", kill_on_drop: false }`
[INFO] [stdout] ecbe5b85f4e6d32bae0136eff12f62299dc8c37d6478185dc4413134f783ac1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ecbe177561fe57a1897c1c12efbbdeaf15c9c6042630444af85c427e00e919d
[INFO] running `Command { std: "docker" "start" "-a" "9ecbe177561fe57a1897c1c12efbbdeaf15c9c6042630444af85c427e00e919d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lang_util-b234a7093063b2b2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lang-util
[INFO] [stdout] running 3 tests
[INFO] [stdout] test error::tests::resolved_position ... ok
[INFO] [stdout] test error::tests::resolved_position_last_char ... ok
[INFO] [stdout] test error::tests::resolved_position_out_of_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "9ecbe177561fe57a1897c1c12efbbdeaf15c9c6042630444af85c427e00e919d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ecbe177561fe57a1897c1c12efbbdeaf15c9c6042630444af85c427e00e919d", kill_on_drop: false }`
[INFO] [stdout] 9ecbe177561fe57a1897c1c12efbbdeaf15c9c6042630444af85c427e00e919d
