[INFO] fetching crate argwerk 0.20.4...
[INFO] testing argwerk-0.20.4 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate argwerk 0.20.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate argwerk 0.20.4 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argwerk 0.20.4
[INFO] finished tweaking crates.io crate argwerk 0.20.4
[INFO] tweaked toml for crates.io crate argwerk 0.20.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate argwerk 0.20.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb0d007e54a0b066e0df3b6630b3a60980debbb6f26e849265167042031f4ea2
[INFO] running `Command { std: "docker" "start" "-a" "fb0d007e54a0b066e0df3b6630b3a60980debbb6f26e849265167042031f4ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb0d007e54a0b066e0df3b6630b3a60980debbb6f26e849265167042031f4ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0d007e54a0b066e0df3b6630b3a60980debbb6f26e849265167042031f4ea2", kill_on_drop: false }`
[INFO] [stdout] fb0d007e54a0b066e0df3b6630b3a60980debbb6f26e849265167042031f4ea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32b87a2352c980ff50ba92d214e5b26fd5bc830d880d6dcf3a42608acfca1399
[INFO] running `Command { std: "docker" "start" "-a" "32b87a2352c980ff50ba92d214e5b26fd5bc830d880d6dcf3a42608acfca1399", kill_on_drop: false }`
[INFO] [stderr]    Compiling argwerk v0.20.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "32b87a2352c980ff50ba92d214e5b26fd5bc830d880d6dcf3a42608acfca1399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b87a2352c980ff50ba92d214e5b26fd5bc830d880d6dcf3a42608acfca1399", kill_on_drop: false }`
[INFO] [stdout] 32b87a2352c980ff50ba92d214e5b26fd5bc830d880d6dcf3a42608acfca1399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfdfa348aa2a7b73e9539f7f33a4a797087b70892a57668b65ccf261dbfb846c
[INFO] running `Command { std: "docker" "start" "-a" "dfdfa348aa2a7b73e9539f7f33a4a797087b70892a57668b65ccf261dbfb846c", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]    Compiling argwerk v0.20.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "dfdfa348aa2a7b73e9539f7f33a4a797087b70892a57668b65ccf261dbfb846c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdfa348aa2a7b73e9539f7f33a4a797087b70892a57668b65ccf261dbfb846c", kill_on_drop: false }`
[INFO] [stdout] dfdfa348aa2a7b73e9539f7f33a4a797087b70892a57668b65ccf261dbfb846c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2ce7405e96171c201f01e36d944ec9955f0a67c0a9cc4645348320949884008
[INFO] running `Command { std: "docker" "start" "-a" "a2ce7405e96171c201f01e36d944ec9955f0a67c0a9cc4645348320949884008", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/argwerk-fce0c4731e07fb8a)
[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 argwerk
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingRequired (line 354) ... ok
[INFO] [stdout] test src/lib.rs - define (line 442) ... ok
[INFO] [stdout] test src/lib.rs - define (line 558) ... ok
[INFO] [stdout] test src/lib.rs - define (line 658) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::UnsupportedSwitch (line 284) ... ok
[INFO] [stdout] test src/lib.rs - define (line 586) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::Help::format (line 87) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingSwitchArgument (line 307) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - define (line 484) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::Error (line 394) ... ok
[INFO] [stdout] test src/lib.rs - args (line 863) ... ok
[INFO] [stdout] test src/lib.rs - define (line 527) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::UnsupportedArgument (line 259) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingPositional (line 332) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - define (line 682) ... ok
[INFO] [stdout] test src/lib.rs - define (line 787) ... ok
[INFO] [stdout] test src/lib.rs - define (line 734) ... ok
[INFO] [stdout] test src/lib.rs - define (line 754) ... ok
[INFO] [stdout] test src/lib.rs - define (line 713) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2ce7405e96171c201f01e36d944ec9955f0a67c0a9cc4645348320949884008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ce7405e96171c201f01e36d944ec9955f0a67c0a9cc4645348320949884008", kill_on_drop: false }`
[INFO] [stdout] a2ce7405e96171c201f01e36d944ec9955f0a67c0a9cc4645348320949884008