[INFO] fetching crate stonks 0.2.0...
[INFO] testing stonks-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate stonks 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate stonks 0.2.0
[INFO] finished tweaking crates.io crate stonks 0.2.0
[INFO] tweaked toml for crates.io crate stonks 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stonks 0.2.0 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 stonks 0.2.0 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] b42efa64284c3cfd071107816ce57ce78b81d05c6e6da5681596d33fff5b7d56
[INFO] running `Command { std: "docker" "start" "-a" "b42efa64284c3cfd071107816ce57ce78b81d05c6e6da5681596d33fff5b7d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b42efa64284c3cfd071107816ce57ce78b81d05c6e6da5681596d33fff5b7d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42efa64284c3cfd071107816ce57ce78b81d05c6e6da5681596d33fff5b7d56", kill_on_drop: false }`
[INFO] [stdout] b42efa64284c3cfd071107816ce57ce78b81d05c6e6da5681596d33fff5b7d56
[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] ef0d039a76c830ad8fc0e13e4712abe18961b84342e58e2c8bf9e10f8c5de5fb
[INFO] running `Command { std: "docker" "start" "-a" "ef0d039a76c830ad8fc0e13e4712abe18961b84342e58e2c8bf9e10f8c5de5fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling stonks v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "ef0d039a76c830ad8fc0e13e4712abe18961b84342e58e2c8bf9e10f8c5de5fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0d039a76c830ad8fc0e13e4712abe18961b84342e58e2c8bf9e10f8c5de5fb", kill_on_drop: false }`
[INFO] [stdout] ef0d039a76c830ad8fc0e13e4712abe18961b84342e58e2c8bf9e10f8c5de5fb
[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] cba2f7612b2b4228f40023c063e47330e3ff568ff0e49576a889598adc0b8bdb
[INFO] running `Command { std: "docker" "start" "-a" "cba2f7612b2b4228f40023c063e47330e3ff568ff0e49576a889598adc0b8bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling stonks v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "cba2f7612b2b4228f40023c063e47330e3ff568ff0e49576a889598adc0b8bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba2f7612b2b4228f40023c063e47330e3ff568ff0e49576a889598adc0b8bdb", kill_on_drop: false }`
[INFO] [stdout] cba2f7612b2b4228f40023c063e47330e3ff568ff0e49576a889598adc0b8bdb
[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] 86eeb446a73bd8df07b7382d67f0c046a0b3e3aa1862e78a593895b9fd7b558a
[INFO] running `Command { std: "docker" "start" "-a" "86eeb446a73bd8df07b7382d67f0c046a0b3e3aa1862e78a593895b9fd7b558a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stonks-dff19ddaf4cfa395)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::contains_inserted ... ok
[INFO] [stdout] test tests::get_or_insert ... ok
[INFO] [stdout] test tests::insert_while_borrowed ... ok
[INFO] [stdout] test tests::overflow ... ok
[INFO] [stdout] test tests::big_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stonks
[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" "86eeb446a73bd8df07b7382d67f0c046a0b3e3aa1862e78a593895b9fd7b558a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86eeb446a73bd8df07b7382d67f0c046a0b3e3aa1862e78a593895b9fd7b558a", kill_on_drop: false }`
[INFO] [stdout] 86eeb446a73bd8df07b7382d67f0c046a0b3e3aa1862e78a593895b9fd7b558a