[INFO] fetching crate strmath 0.8.1...
[INFO] testing strmath-0.8.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate strmath 0.8.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate strmath 0.8.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate strmath 0.8.1
[INFO] tweaked toml for crates.io crate strmath 0.8.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate strmath 0.8.1 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] crate crates.io crate strmath 0.8.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 15848299ad8aa1c0816a1514184d03f7a3ca05ee77e909be363c99121c570642
[INFO] running `Command { std: "docker" "start" "-a" "15848299ad8aa1c0816a1514184d03f7a3ca05ee77e909be363c99121c570642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15848299ad8aa1c0816a1514184d03f7a3ca05ee77e909be363c99121c570642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15848299ad8aa1c0816a1514184d03f7a3ca05ee77e909be363c99121c570642", kill_on_drop: false }`
[INFO] [stdout] 15848299ad8aa1c0816a1514184d03f7a3ca05ee77e909be363c99121c570642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a5031555fdb4f058926baa00c0a8d583aa24445a04d435006d34889e3a11d4d6
[INFO] running `Command { std: "docker" "start" "-a" "a5031555fdb4f058926baa00c0a8d583aa24445a04d435006d34889e3a11d4d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling strmath v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "a5031555fdb4f058926baa00c0a8d583aa24445a04d435006d34889e3a11d4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5031555fdb4f058926baa00c0a8d583aa24445a04d435006d34889e3a11d4d6", kill_on_drop: false }`
[INFO] [stdout] a5031555fdb4f058926baa00c0a8d583aa24445a04d435006d34889e3a11d4d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d9361ac552f752ff4f66a32534d7d986ddbeda3158a403d0f319b8670cfdaf64
[INFO] running `Command { std: "docker" "start" "-a" "d9361ac552f752ff4f66a32534d7d986ddbeda3158a403d0f319b8670cfdaf64", kill_on_drop: false }`
[INFO] [stderr]    Compiling strmath v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "d9361ac552f752ff4f66a32534d7d986ddbeda3158a403d0f319b8670cfdaf64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9361ac552f752ff4f66a32534d7d986ddbeda3158a403d0f319b8670cfdaf64", kill_on_drop: false }`
[INFO] [stdout] d9361ac552f752ff4f66a32534d7d986ddbeda3158a403d0f319b8670cfdaf64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cff502887e1ecc66258271069bd2fa4764fdfb676e4a0c44b7b8fa5bdc0867b2
[INFO] running `Command { std: "docker" "start" "-a" "cff502887e1ecc66258271069bd2fa4764fdfb676e4a0c44b7b8fa5bdc0867b2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strmath-f42318b53e4efb5a)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-e556cf42567c6e30)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test add_i32 ... ok
[INFO] [stdout] test create_str ... ok
[INFO] [stdout] test div ... ok
[INFO] [stdout] test div_assign ... ok
[INFO] [stdout] test add_assign_str ... ok
[INFO] [stdout] test create_str_from_string ... ok
[INFO] [stdout] test add_str ... ok
[INFO] [stdout] test div_assign_char ... ok
[INFO] [stdout] test div_assign_str_with_str ... ok
[INFO] [stdout] test div_str_with_str ... ok
[INFO] [stdout] test mul_assign_str ... ok
[INFO] [stdout] test mul_assign_str_with_int ... ok
[INFO] [stdout] test div_char ... ok
[INFO] [stdout] test mul_str ... ok
[INFO] [stdout] test mul_assign_str_with_neg_int ... ok
[INFO] [stdout] test mul_str_with_int ... ok
[INFO] [stdout] test mul_str_with_neg_int ... ok
[INFO] [stdout] test neg_str ... ok
[INFO] [stdout] test rem_assign_str ... ok
[INFO] [stdout] test rem_assign_str_with_str ... ok
[INFO] [stdout] test rem_str ... ok
[INFO] [stdout] test rem_str_with_str ... ok
[INFO] [stdout] test sub_assign_str ... ok
[INFO] [stderr]    Doc-tests strmath
[INFO] [stdout] test sub_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "cff502887e1ecc66258271069bd2fa4764fdfb676e4a0c44b7b8fa5bdc0867b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff502887e1ecc66258271069bd2fa4764fdfb676e4a0c44b7b8fa5bdc0867b2", kill_on_drop: false }`
[INFO] [stdout] cff502887e1ecc66258271069bd2fa4764fdfb676e4a0c44b7b8fa5bdc0867b2