[INFO] fetching crate tipp 0.1.0...
[INFO] testing tipp-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate tipp 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tipp 0.1.0
[INFO] finished tweaking crates.io crate tipp 0.1.0
[INFO] tweaked toml for crates.io crate tipp 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tipp 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tipp 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65c619fca65002ea2c16e4b7f4e3908de1cd25f55df79291bc66ea3f3e3da0ba
[INFO] running `Command { std: "docker" "start" "-a" "65c619fca65002ea2c16e4b7f4e3908de1cd25f55df79291bc66ea3f3e3da0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65c619fca65002ea2c16e4b7f4e3908de1cd25f55df79291bc66ea3f3e3da0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c619fca65002ea2c16e4b7f4e3908de1cd25f55df79291bc66ea3f3e3da0ba", kill_on_drop: false }`
[INFO] [stdout] 65c619fca65002ea2c16e4b7f4e3908de1cd25f55df79291bc66ea3f3e3da0ba
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 030ac1c828f3affddd2f61ab2d4e3f8ae6f0fa874a7b84f3170e7c6a2b0304ac
[INFO] running `Command { std: "docker" "start" "-a" "030ac1c828f3affddd2f61ab2d4e3f8ae6f0fa874a7b84f3170e7c6a2b0304ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling tipp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "030ac1c828f3affddd2f61ab2d4e3f8ae6f0fa874a7b84f3170e7c6a2b0304ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030ac1c828f3affddd2f61ab2d4e3f8ae6f0fa874a7b84f3170e7c6a2b0304ac", kill_on_drop: false }`
[INFO] [stdout] 030ac1c828f3affddd2f61ab2d4e3f8ae6f0fa874a7b84f3170e7c6a2b0304ac
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b60b67babbcb45675116a3c668caf0178ae407bc339732b5a2db1b6ec32d27e7
[INFO] running `Command { std: "docker" "start" "-a" "b60b67babbcb45675116a3c668caf0178ae407bc339732b5a2db1b6ec32d27e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tipp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b60b67babbcb45675116a3c668caf0178ae407bc339732b5a2db1b6ec32d27e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60b67babbcb45675116a3c668caf0178ae407bc339732b5a2db1b6ec32d27e7", kill_on_drop: false }`
[INFO] [stdout] b60b67babbcb45675116a3c668caf0178ae407bc339732b5a2db1b6ec32d27e7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fe2e370b430c629cd0d8cc3ac9ef7c02d29da8182c735067881b37f58c68aaf
[INFO] running `Command { std: "docker" "start" "-a" "9fe2e370b430c629cd0d8cc3ac9ef7c02d29da8182c735067881b37f58c68aaf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tipp-55a624421a26c676)
[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" "9fe2e370b430c629cd0d8cc3ac9ef7c02d29da8182c735067881b37f58c68aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe2e370b430c629cd0d8cc3ac9ef7c02d29da8182c735067881b37f58c68aaf", kill_on_drop: false }`
[INFO] [stdout] 9fe2e370b430c629cd0d8cc3ac9ef7c02d29da8182c735067881b37f58c68aaf