[INFO] fetching crate quickmath 0.2.3...
[INFO] testing quickmath-0.2.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate quickmath 0.2.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate quickmath 0.2.3
[INFO] finished tweaking crates.io crate quickmath 0.2.3
[INFO] tweaked toml for crates.io crate quickmath 0.2.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickmath 0.2.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quickmath 0.2.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fb5bdc44d4d38e8c19b4088bef8bb57e095fa24219b45c3da984c1fc3bf2018
[INFO] running `Command { std: "docker" "start" "-a" "1fb5bdc44d4d38e8c19b4088bef8bb57e095fa24219b45c3da984c1fc3bf2018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb5bdc44d4d38e8c19b4088bef8bb57e095fa24219b45c3da984c1fc3bf2018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb5bdc44d4d38e8c19b4088bef8bb57e095fa24219b45c3da984c1fc3bf2018", kill_on_drop: false }`
[INFO] [stdout] 1fb5bdc44d4d38e8c19b4088bef8bb57e095fa24219b45c3da984c1fc3bf2018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8625139e1dcfca1dc30c0dcb8ed4b9a2d1c9f971f013501190ed20dc6946043
[INFO] running `Command { std: "docker" "start" "-a" "b8625139e1dcfca1dc30c0dcb8ed4b9a2d1c9f971f013501190ed20dc6946043", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling evalexpr v11.0.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling quickmath v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "b8625139e1dcfca1dc30c0dcb8ed4b9a2d1c9f971f013501190ed20dc6946043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8625139e1dcfca1dc30c0dcb8ed4b9a2d1c9f971f013501190ed20dc6946043", kill_on_drop: false }`
[INFO] [stdout] b8625139e1dcfca1dc30c0dcb8ed4b9a2d1c9f971f013501190ed20dc6946043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dc895cd2a67a46c33abdfd5ae32d5f79b749dc74db740fb0eb7139ce48982f7
[INFO] running `Command { std: "docker" "start" "-a" "9dc895cd2a67a46c33abdfd5ae32d5f79b749dc74db740fb0eb7139ce48982f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickmath v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "9dc895cd2a67a46c33abdfd5ae32d5f79b749dc74db740fb0eb7139ce48982f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc895cd2a67a46c33abdfd5ae32d5f79b749dc74db740fb0eb7139ce48982f7", kill_on_drop: false }`
[INFO] [stdout] 9dc895cd2a67a46c33abdfd5ae32d5f79b749dc74db740fb0eb7139ce48982f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40a64cec8413bdb43dc8dce0fde5f50b84ff837df23ebd18f5a7650cf245752b
[INFO] running `Command { std: "docker" "start" "-a" "40a64cec8413bdb43dc8dce0fde5f50b84ff837df23ebd18f5a7650cf245752b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qm-e07aa5152cb3a8cb)
[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" "40a64cec8413bdb43dc8dce0fde5f50b84ff837df23ebd18f5a7650cf245752b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a64cec8413bdb43dc8dce0fde5f50b84ff837df23ebd18f5a7650cf245752b", kill_on_drop: false }`
[INFO] [stdout] 40a64cec8413bdb43dc8dce0fde5f50b84ff837df23ebd18f5a7650cf245752b