[INFO] fetching crate vesta-syntax 0.1.0...
[INFO] testing vesta-syntax-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate vesta-syntax 0.1.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate vesta-syntax 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vesta-syntax 0.1.0
[INFO] finished tweaking crates.io crate vesta-syntax 0.1.0
[INFO] tweaked toml for crates.io crate vesta-syntax 0.1.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a68784ba27c2f36ce62c6778db088af9bcfd8319a3af5c8d9a4bbbf3848e4ca1
[INFO] running `Command { std: "docker" "start" "-a" "a68784ba27c2f36ce62c6778db088af9bcfd8319a3af5c8d9a4bbbf3848e4ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a68784ba27c2f36ce62c6778db088af9bcfd8319a3af5c8d9a4bbbf3848e4ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68784ba27c2f36ce62c6778db088af9bcfd8319a3af5c8d9a4bbbf3848e4ca1", kill_on_drop: false }`
[INFO] [stdout] a68784ba27c2f36ce62c6778db088af9bcfd8319a3af5c8d9a4bbbf3848e4ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b8b05fc7f9d76e62aa3ef9dfec466ac6b7e6beb268922b12c53b56465ded053
[INFO] running `Command { std: "docker" "start" "-a" "8b8b05fc7f9d76e62aa3ef9dfec466ac6b7e6beb268922b12c53b56465ded053", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling vesta-syntax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]    --> src/lib.rs:273:18
[INFO] [stdout]     |
[INFO] [stdout] 273 |                 .fold1(|s, t| s.join(t).unwrap_or(s))
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.78s
[INFO] running `Command { std: "docker" "inspect" "8b8b05fc7f9d76e62aa3ef9dfec466ac6b7e6beb268922b12c53b56465ded053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8b05fc7f9d76e62aa3ef9dfec466ac6b7e6beb268922b12c53b56465ded053", kill_on_drop: false }`
[INFO] [stdout] 8b8b05fc7f9d76e62aa3ef9dfec466ac6b7e6beb268922b12c53b56465ded053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9285d10a018f8b48965522cdc5804b74bced97ff90bac6eac217afa29887699d
[INFO] running `Command { std: "docker" "start" "-a" "9285d10a018f8b48965522cdc5804b74bced97ff90bac6eac217afa29887699d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vesta-syntax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]    --> src/lib.rs:273:18
[INFO] [stdout]     |
[INFO] [stdout] 273 |                 .fold1(|s, t| s.join(t).unwrap_or(s))
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]    --> src/lib.rs:273:18
[INFO] [stdout]     |
[INFO] [stdout] 273 |                 .fold1(|s, t| s.join(t).unwrap_or(s))
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "9285d10a018f8b48965522cdc5804b74bced97ff90bac6eac217afa29887699d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9285d10a018f8b48965522cdc5804b74bced97ff90bac6eac217afa29887699d", kill_on_drop: false }`
[INFO] [stdout] 9285d10a018f8b48965522cdc5804b74bced97ff90bac6eac217afa29887699d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b7e83d70aa266d56813c07d8a4f5a661508ad108280e1bd14a29071de020590
[INFO] running `Command { std: "docker" "start" "-a" "9b7e83d70aa266d56813c07d8a4f5a661508ad108280e1bd14a29071de020590", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated associated function `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stderr]    --> src/lib.rs:273:18
[INFO] [stderr]     |
[INFO] [stderr] 273 |                 .fold1(|s, t| s.join(t).unwrap_or(s))
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vesta-syntax` (lib) generated 1 warning
[INFO] [stderr] warning: `vesta-syntax` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vesta_syntax-f303be90ef3662d3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests vesta-syntax
[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 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" "9b7e83d70aa266d56813c07d8a4f5a661508ad108280e1bd14a29071de020590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7e83d70aa266d56813c07d8a4f5a661508ad108280e1bd14a29071de020590", kill_on_drop: false }`
[INFO] [stdout] 9b7e83d70aa266d56813c07d8a4f5a661508ad108280e1bd14a29071de020590