[INFO] fetching crate shlex 1.1.0...
[INFO] testing shlex-1.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate shlex 1.1.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate shlex 1.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shlex 1.1.0
[INFO] finished tweaking crates.io crate shlex 1.1.0
[INFO] tweaked toml for crates.io crate shlex 1.1.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 881fca3db6cf2cb65f55299bab1927809738b810ccb8404c92f7d021b58d750a
[INFO] running `Command { std: "docker" "start" "-a" "881fca3db6cf2cb65f55299bab1927809738b810ccb8404c92f7d021b58d750a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "881fca3db6cf2cb65f55299bab1927809738b810ccb8404c92f7d021b58d750a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881fca3db6cf2cb65f55299bab1927809738b810ccb8404c92f7d021b58d750a", kill_on_drop: false }`
[INFO] [stdout] 881fca3db6cf2cb65f55299bab1927809738b810ccb8404c92f7d021b58d750a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b2696889073660f7350653cec208e1f68ab0ddb3c751debed1f8f29ed70d50c
[INFO] running `Command { std: "docker" "start" "-a" "0b2696889073660f7350653cec208e1f68ab0ddb3c751debed1f8f29ed70d50c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "0b2696889073660f7350653cec208e1f68ab0ddb3c751debed1f8f29ed70d50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2696889073660f7350653cec208e1f68ab0ddb3c751debed1f8f29ed70d50c", kill_on_drop: false }`
[INFO] [stdout] 0b2696889073660f7350653cec208e1f68ab0ddb3c751debed1f8f29ed70d50c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68b0dc642831ea8e416bdfa2a741b4619567544d3377fe1f185128cc78c88a49
[INFO] running `Command { std: "docker" "start" "-a" "68b0dc642831ea8e416bdfa2a741b4619567544d3377fe1f185128cc78c88a49", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "68b0dc642831ea8e416bdfa2a741b4619567544d3377fe1f185128cc78c88a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b0dc642831ea8e416bdfa2a741b4619567544d3377fe1f185128cc78c88a49", kill_on_drop: false }`
[INFO] [stdout] 68b0dc642831ea8e416bdfa2a741b4619567544d3377fe1f185128cc78c88a49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf8c816479a5c51981fad6f40c0d58fd85858110eda91d4c65f2f440e3ffd1a7
[INFO] running `Command { std: "docker" "start" "-a" "bf8c816479a5c51981fad6f40c0d58fd85858110eda91d4c65f2f440e3ffd1a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shlex-feb3f8022d4ada53)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_split ... ok
[INFO] [stdout] test test_quote ... ok
[INFO] [stdout] test test_lineno ... ok
[INFO] [stdout] test test_join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shlex
[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" "bf8c816479a5c51981fad6f40c0d58fd85858110eda91d4c65f2f440e3ffd1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8c816479a5c51981fad6f40c0d58fd85858110eda91d4c65f2f440e3ffd1a7", kill_on_drop: false }`
[INFO] [stdout] bf8c816479a5c51981fad6f40c0d58fd85858110eda91d4c65f2f440e3ffd1a7