[INFO] fetching crate dowhile_rs 0.1.2...
[INFO] testing dowhile_rs-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dowhile_rs 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dowhile_rs 0.1.2
[INFO] finished tweaking crates.io crate dowhile_rs 0.1.2
[INFO] tweaked toml for crates.io crate dowhile_rs 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dowhile_rs 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5ef3cc4a51c09c8c12d7d1cc64a59fc6da9ad9fbceea8b0e451311c09d1cee8
[INFO] running `Command { std: "docker" "start" "-a" "d5ef3cc4a51c09c8c12d7d1cc64a59fc6da9ad9fbceea8b0e451311c09d1cee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5ef3cc4a51c09c8c12d7d1cc64a59fc6da9ad9fbceea8b0e451311c09d1cee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ef3cc4a51c09c8c12d7d1cc64a59fc6da9ad9fbceea8b0e451311c09d1cee8", kill_on_drop: false }`
[INFO] [stdout] d5ef3cc4a51c09c8c12d7d1cc64a59fc6da9ad9fbceea8b0e451311c09d1cee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 895e7a16f03b8913dd98cf61d4244dd9a4abf56cf2d76c7383eee7e44ca85734
[INFO] running `Command { std: "docker" "start" "-a" "895e7a16f03b8913dd98cf61d4244dd9a4abf56cf2d76c7383eee7e44ca85734", kill_on_drop: false }`
[INFO] [stderr]    Compiling dowhile_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "895e7a16f03b8913dd98cf61d4244dd9a4abf56cf2d76c7383eee7e44ca85734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895e7a16f03b8913dd98cf61d4244dd9a4abf56cf2d76c7383eee7e44ca85734", kill_on_drop: false }`
[INFO] [stdout] 895e7a16f03b8913dd98cf61d4244dd9a4abf56cf2d76c7383eee7e44ca85734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd45973e6f11dad7003230ed6cc8f1bd05c57ddf158a7a44ce471bea5e36e080
[INFO] running `Command { std: "docker" "start" "-a" "fd45973e6f11dad7003230ed6cc8f1bd05c57ddf158a7a44ce471bea5e36e080", kill_on_drop: false }`
[INFO] [stderr]    Compiling dowhile_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "fd45973e6f11dad7003230ed6cc8f1bd05c57ddf158a7a44ce471bea5e36e080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd45973e6f11dad7003230ed6cc8f1bd05c57ddf158a7a44ce471bea5e36e080", kill_on_drop: false }`
[INFO] [stdout] fd45973e6f11dad7003230ed6cc8f1bd05c57ddf158a7a44ce471bea5e36e080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60d2a3ba057549228f4dcdc51724990afc5b445dcb1bee304822b61c38c333fe
[INFO] running `Command { std: "docker" "start" "-a" "60d2a3ba057549228f4dcdc51724990afc5b445dcb1bee304822b61c38c333fe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dowhile_rs-1083c94b15788d72)
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests dowhile_rs
[INFO] [stdout] test tests::nested_with_label ... ok
[INFO] [stdout] test tests::while_let_alter ... ok
[INFO] [stdout] test tests::while_let_val ... ok
[INFO] [stdout] test tests::while_true ... ok
[INFO] [stdout] test tests::while_let ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "60d2a3ba057549228f4dcdc51724990afc5b445dcb1bee304822b61c38c333fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d2a3ba057549228f4dcdc51724990afc5b445dcb1bee304822b61c38c333fe", kill_on_drop: false }`
[INFO] [stdout] 60d2a3ba057549228f4dcdc51724990afc5b445dcb1bee304822b61c38c333fe