[INFO] fetching crate simple-args 0.2.0...
[INFO] testing simple-args-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate simple-args 0.2.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate simple-args 0.2.0 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 simple-args 0.2.0
[INFO] finished tweaking crates.io crate simple-args 0.2.0
[INFO] tweaked toml for crates.io crate simple-args 0.2.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 68d2dc519057492771c3fbe0199e0dae5cab02b4ab82e893680070a88ea91b91
[INFO] running `Command { std: "docker" "start" "-a" "68d2dc519057492771c3fbe0199e0dae5cab02b4ab82e893680070a88ea91b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68d2dc519057492771c3fbe0199e0dae5cab02b4ab82e893680070a88ea91b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d2dc519057492771c3fbe0199e0dae5cab02b4ab82e893680070a88ea91b91", kill_on_drop: false }`
[INFO] [stdout] 68d2dc519057492771c3fbe0199e0dae5cab02b4ab82e893680070a88ea91b91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] a13e55d0d79f9d6498add11ca1eae07a986ef9577f31d8471fdde8ca75b59b0c
[INFO] running `Command { std: "docker" "start" "-a" "a13e55d0d79f9d6498add11ca1eae07a986ef9577f31d8471fdde8ca75b59b0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling simple-args v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "a13e55d0d79f9d6498add11ca1eae07a986ef9577f31d8471fdde8ca75b59b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13e55d0d79f9d6498add11ca1eae07a986ef9577f31d8471fdde8ca75b59b0c", kill_on_drop: false }`
[INFO] [stdout] a13e55d0d79f9d6498add11ca1eae07a986ef9577f31d8471fdde8ca75b59b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 5fb361b29566b555c3bab0b256908fd7516780f827bfb68ef61fd4df3491b4c8
[INFO] running `Command { std: "docker" "start" "-a" "5fb361b29566b555c3bab0b256908fd7516780f827bfb68ef61fd4df3491b4c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-args v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_args-eae8dfef684fa238)
[INFO] running `Command { std: "docker" "inspect" "5fb361b29566b555c3bab0b256908fd7516780f827bfb68ef61fd4df3491b4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb361b29566b555c3bab0b256908fd7516780f827bfb68ef61fd4df3491b4c8", kill_on_drop: false }`
[INFO] [stdout] 5fb361b29566b555c3bab0b256908fd7516780f827bfb68ef61fd4df3491b4c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 0426f03cc401eea5c0d4e3399f75fba51e581b6bee8214d2af2af00c60d88285
[INFO] running `Command { std: "docker" "start" "-a" "0426f03cc401eea5c0d4e3399f75fba51e581b6bee8214d2af2af00c60d88285", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_args-eae8dfef684fa238)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::no_arg ... ok
[INFO] [stdout] test test::ergonomics ... ok
[INFO] [stdout] test test::one_empty ... ok
[INFO] [stdout] test test::one_key ... ok
[INFO] [stdout] test test::one_key_cut_short ... ok
[INFO] [stdout] test test::one_key_repeated ... ok
[INFO] [stdout] test test::two_keys ... ok
[INFO] [stdout] test test::two_keys_cut_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-args
[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" "0426f03cc401eea5c0d4e3399f75fba51e581b6bee8214d2af2af00c60d88285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0426f03cc401eea5c0d4e3399f75fba51e581b6bee8214d2af2af00c60d88285", kill_on_drop: false }`
[INFO] [stdout] 0426f03cc401eea5c0d4e3399f75fba51e581b6bee8214d2af2af00c60d88285