[INFO] fetching crate quickdiv 0.1.1...
[INFO] testing quickdiv-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate quickdiv 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate quickdiv 0.1.1
[INFO] finished tweaking crates.io crate quickdiv 0.1.1
[INFO] tweaked toml for crates.io crate quickdiv 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickdiv 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f7e2d0664deec08fa0ab8c897c3df794daaf85f69addf234808903d36cadcea
[INFO] running `Command { std: "docker" "start" "-a" "6f7e2d0664deec08fa0ab8c897c3df794daaf85f69addf234808903d36cadcea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7e2d0664deec08fa0ab8c897c3df794daaf85f69addf234808903d36cadcea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7e2d0664deec08fa0ab8c897c3df794daaf85f69addf234808903d36cadcea", kill_on_drop: false }`
[INFO] [stdout] 6f7e2d0664deec08fa0ab8c897c3df794daaf85f69addf234808903d36cadcea
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 715c272ab8f2c429a0c17739fbb2cab7a45599d998adc197082eb0e26ad6ccb9
[INFO] running `Command { std: "docker" "start" "-a" "715c272ab8f2c429a0c17739fbb2cab7a45599d998adc197082eb0e26ad6ccb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickdiv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "715c272ab8f2c429a0c17739fbb2cab7a45599d998adc197082eb0e26ad6ccb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715c272ab8f2c429a0c17739fbb2cab7a45599d998adc197082eb0e26ad6ccb9", kill_on_drop: false }`
[INFO] [stdout] 715c272ab8f2c429a0c17739fbb2cab7a45599d998adc197082eb0e26ad6ccb9
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6c1a157791668b512a310e0ef84db179cd6e959c7e72f9f8552d078e544d8406
[INFO] running `Command { std: "docker" "start" "-a" "6c1a157791668b512a310e0ef84db179cd6e959c7e72f9f8552d078e544d8406", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickdiv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.74s
[INFO] running `Command { std: "docker" "inspect" "6c1a157791668b512a310e0ef84db179cd6e959c7e72f9f8552d078e544d8406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1a157791668b512a310e0ef84db179cd6e959c7e72f9f8552d078e544d8406", kill_on_drop: false }`
[INFO] [stdout] 6c1a157791668b512a310e0ef84db179cd6e959c7e72f9f8552d078e544d8406
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2343e04cc9cf9754b73fcedb5e351afaeb341917326d46c828ff1c83afed504b
[INFO] running `Command { std: "docker" "start" "-a" "2343e04cc9cf9754b73fcedb5e351afaeb341917326d46c828ff1c83afed504b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/quickdiv-0fcee2be1438d281)
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test i128::div_by_one_is_id ... ok
[INFO] [stdout] test i128::div_agrees_with_builtin ... ok
[INFO] [stdout] test i128::anything_divides_zero ... ok
[INFO] [stdout] test i128::is_multiple_of_five ... ok
[INFO] [stdout] test i128::rem_one_is_zero ... ok
[INFO] [stdout] test i128::rem_agrees_with_builtin ... ok
[INFO] [stdout] test i16::is_multiple_of_five ... ok
[INFO] [stdout] test i128::euclidean_algorithm ... ok
[INFO] [stdout] test i16::anything_divides_zero ... ok
[INFO] [stdout] test i16::div_agrees_with_builtin ... ok
[INFO] [stdout] test i16::rem_one_is_zero ... ok
[INFO] [stdout] test i16::rem_agrees_with_builtin ... ok
[INFO] [stdout] test i32::div_by_one_is_id ... ok
[INFO] [stdout] test i32::div_agrees_with_builtin ... ok
[INFO] [stdout] test i32::anything_divides_zero ... ok
[INFO] [stdout] test i16::euclidean_algorithm ... ok
[INFO] [stdout] test i32::euclidean_algorithm ... ok
[INFO] [stdout] test i32::is_multiple_of_five ... ok
[INFO] [stdout] test i16::div_by_one_is_id ... ok
[INFO] [stdout] test i32::rem_agrees_with_builtin ... ok
[INFO] [stdout] test i64::div_by_one_is_id ... ok
[INFO] [stdout] test i32::rem_one_is_zero ... ok
[INFO] [stdout] test i64::anything_divides_zero ... ok
[INFO] [stdout] test i64::div_agrees_with_builtin ... ok
[INFO] [stdout] test i8::is_multiple_of_five ... ok
[INFO] [stdout] test i8::div_by_one_is_id ... ok
[INFO] [stdout] test i8::div_agrees_with_builtin ... ok
[INFO] [stdout] test i64::euclidean_algorithm ... ok
[INFO] [stdout] test i8::anything_divides_zero ... ok
[INFO] [stdout] test i64::is_multiple_of_five ... ok
[INFO] [stdout] test i8::euclidean_algorithm ... ok
[INFO] [stdout] test i64::rem_one_is_zero ... ok
[INFO] [stdout] test i64::rem_agrees_with_builtin ... ok
[INFO] [stdout] test i8::rem_agrees_with_builtin ... ok
[INFO] [stdout] test u128::anything_divides_zero ... ok
[INFO] [stdout] test u128::div_agrees_with_builtin ... ok
[INFO] [stdout] test i8::rem_one_is_zero ... ok
[INFO] [stdout] test u128::euclidean_algorithm ... ok
[INFO] [stdout] test u128::rem_one_is_zero ... ok
[INFO] [stdout] test u16::anything_divides_zero ... ok
[INFO] [stdout] test u128::div_by_one_is_id ... ok
[INFO] [stdout] test u16::div_by_one_is_id ... ok
[INFO] [stdout] test u16::div_agrees_with_builtin ... ok
[INFO] [stdout] test u128::rem_agrees_with_builtin ... ok
[INFO] [stdout] test u16::is_multiple_of_five ... ok
[INFO] [stdout] test u16::euclidean_algorithm ... ok
[INFO] [stdout] test u128::is_multiple_of_five ... ok
[INFO] [stdout] test u32::anything_divides_zero ... ok
[INFO] [stdout] test u16::rem_one_is_zero ... ok
[INFO] [stdout] test u32::euclidean_algorithm ... ok
[INFO] [stdout] test u32::is_multiple_of_five ... ok
[INFO] [stdout] test u32::rem_agrees_with_builtin ... ok
[INFO] [stdout] test u16::rem_agrees_with_builtin ... ok
[INFO] [stdout] test u64::div_by_one_is_id ... ok
[INFO] [stdout] test u64::div_agrees_with_builtin ... ok
[INFO] [stdout] test u64::anything_divides_zero ... ok
[INFO] [stdout] test u32::rem_one_is_zero ... ok
[INFO] [stdout] test u64::rem_one_is_zero ... ok
[INFO] [stdout] test u8::anything_divides_zero ... ok
[INFO] [stdout] test u64::euclidean_algorithm ... ok
[INFO] [stdout] test u32::div_by_one_is_id ... ok
[INFO] [stdout] test u32::div_agrees_with_builtin ... ok
[INFO] [stdout] test u64::is_multiple_of_five ... ok
[INFO] [stdout] test u64::rem_agrees_with_builtin ... ok
[INFO] [stdout] test u8::div_agrees_with_builtin ... ok
[INFO] [stdout] test u8::div_by_one_is_id ... ok
[INFO] [stdout] test u8::euclidean_algorithm ... ok
[INFO] [stdout] test u8::is_multiple_of_five ... ok
[INFO] [stdout] test u8::rem_agrees_with_builtin ... ok
[INFO] [stdout] test u8::rem_one_is_zero ... ok
[INFO] [stdout] test i128::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test i16::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test i32::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test i64::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test u128::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test i8::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test u16::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test u64::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test u8::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] test u32::cannot_create_zero_divisors - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2343e04cc9cf9754b73fcedb5e351afaeb341917326d46c828ff1c83afed504b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2343e04cc9cf9754b73fcedb5e351afaeb341917326d46c828ff1c83afed504b", kill_on_drop: false }`
[INFO] [stdout] 2343e04cc9cf9754b73fcedb5e351afaeb341917326d46c828ff1c83afed504b