[INFO] fetching crate goog 2.0.0...
[INFO] testing goog-2.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate goog 2.0.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate goog 2.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate goog 2.0.0
[INFO] finished tweaking crates.io crate goog 2.0.0
[INFO] tweaked toml for crates.io crate goog 2.0.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate crates.io crate goog 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc6ee40d2f9899fec35bff2ec58cf28a11f3f5a512d723dc94e9932254664947
[INFO] running `Command { std: "docker" "start" "-a" "fc6ee40d2f9899fec35bff2ec58cf28a11f3f5a512d723dc94e9932254664947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc6ee40d2f9899fec35bff2ec58cf28a11f3f5a512d723dc94e9932254664947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6ee40d2f9899fec35bff2ec58cf28a11f3f5a512d723dc94e9932254664947", kill_on_drop: false }`
[INFO] [stdout] fc6ee40d2f9899fec35bff2ec58cf28a11f3f5a512d723dc94e9932254664947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63a3673828e420a544dbd361704f721e123ad3d08c2a4ae0401546aa0bc7bae
[INFO] running `Command { std: "docker" "start" "-a" "e63a3673828e420a544dbd361704f721e123ad3d08c2a4ae0401546aa0bc7bae", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling zeroize v1.5.2
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling open v2.0.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling clap v3.0.14
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling directories v4.0.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling dialoguer v0.9.0
[INFO] [stderr]    Compiling colour v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling os_info v3.2.0
[INFO] [stderr]    Compiling goog v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/mod.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | /     match matches.subcommand_matches("select") {
[INFO] [stdout] 70 | |         Some(e) => {
[INFO] [stdout] 71 | |             let a = match e.value_of("search") {
[INFO] [stdout] 72 | |                 Some(e) => e,
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |         None => Err(GoogError::GoogNotFound),
[INFO] [stdout] 98 | |     };
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.33s
[INFO] running `Command { std: "docker" "inspect" "e63a3673828e420a544dbd361704f721e123ad3d08c2a4ae0401546aa0bc7bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63a3673828e420a544dbd361704f721e123ad3d08c2a4ae0401546aa0bc7bae", kill_on_drop: false }`
[INFO] [stdout] e63a3673828e420a544dbd361704f721e123ad3d08c2a4ae0401546aa0bc7bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdcc46c50505372e73de1f8a7992d88fba67b2ad4f8a70d7598e4bef5c6569f7
[INFO] running `Command { std: "docker" "start" "-a" "cdcc46c50505372e73de1f8a7992d88fba67b2ad4f8a70d7598e4bef5c6569f7", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/mod.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | /     match matches.subcommand_matches("select") {
[INFO] [stdout] 70 | |         Some(e) => {
[INFO] [stdout] 71 | |             let a = match e.value_of("search") {
[INFO] [stdout] 72 | |                 Some(e) => e,
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |         None => Err(GoogError::GoogNotFound),
[INFO] [stdout] 98 | |     };
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling goog v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/mod.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | /     match matches.subcommand_matches("select") {
[INFO] [stdout] 70 | |         Some(e) => {
[INFO] [stdout] 71 | |             let a = match e.value_of("search") {
[INFO] [stdout] 72 | |                 Some(e) => e,
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |         None => Err(GoogError::GoogNotFound),
[INFO] [stdout] 98 | |     };
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   Executable unittests src/lib/mod.rs (/opt/rustwide/target/debug/deps/goog-af5d32e3181f8c05)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/goog-70003b1b349c526a)
[INFO] running `Command { std: "docker" "inspect" "cdcc46c50505372e73de1f8a7992d88fba67b2ad4f8a70d7598e4bef5c6569f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdcc46c50505372e73de1f8a7992d88fba67b2ad4f8a70d7598e4bef5c6569f7", kill_on_drop: false }`
[INFO] [stdout] cdcc46c50505372e73de1f8a7992d88fba67b2ad4f8a70d7598e4bef5c6569f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 240c83097df688a5ae52436713af32492957425eeed0b32735d1d8220e32952b
[INFO] running `Command { std: "docker" "start" "-a" "240c83097df688a5ae52436713af32492957425eeed0b32735d1d8220e32952b", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/lib/mod.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 | /     match matches.subcommand_matches("select") {
[INFO] [stderr] 70 | |         Some(e) => {
[INFO] [stderr] 71 | |             let a = match e.value_of("search") {
[INFO] [stderr] 72 | |                 Some(e) => e,
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |         None => Err(GoogError::GoogNotFound),
[INFO] [stderr] 98 | |     };
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `goog` (lib) generated 1 warning
[INFO] [stderr] warning: `goog` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib/mod.rs (/opt/rustwide/target/debug/deps/goog-af5d32e3181f8c05)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/goog-70003b1b349c526a)
[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 goog
[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" "240c83097df688a5ae52436713af32492957425eeed0b32735d1d8220e32952b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240c83097df688a5ae52436713af32492957425eeed0b32735d1d8220e32952b", kill_on_drop: false }`
[INFO] [stdout] 240c83097df688a5ae52436713af32492957425eeed0b32735d1d8220e32952b