[INFO] fetching crate math-crate 0.1.3... [INFO] testing math-crate-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate math-crate 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate math-crate 0.1.3 [INFO] finished tweaking crates.io crate math-crate 0.1.3 [INFO] tweaked toml for crates.io crate math-crate 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate math-crate 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate math-crate 0.1.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4563909668e4306b869197af1325dbd6a8276885bc4d591e5d2cb4d868346f80 [INFO] running `Command { std: "docker" "start" "-a" "4563909668e4306b869197af1325dbd6a8276885bc4d591e5d2cb4d868346f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4563909668e4306b869197af1325dbd6a8276885bc4d591e5d2cb4d868346f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4563909668e4306b869197af1325dbd6a8276885bc4d591e5d2cb4d868346f80", kill_on_drop: false }` [INFO] [stdout] 4563909668e4306b869197af1325dbd6a8276885bc4d591e5d2cb4d868346f80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a6d500aa8270713a28111597985e363d097488e1fad67ff03a6960387071f00 [INFO] running `Command { std: "docker" "start" "-a" "4a6d500aa8270713a28111597985e363d097488e1fad67ff03a6960387071f00", kill_on_drop: false }` [INFO] [stderr] Compiling math-crate v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "4a6d500aa8270713a28111597985e363d097488e1fad67ff03a6960387071f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6d500aa8270713a28111597985e363d097488e1fad67ff03a6960387071f00", kill_on_drop: false }` [INFO] [stdout] 4a6d500aa8270713a28111597985e363d097488e1fad67ff03a6960387071f00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef1ab63f18abafbcf83bccff76ba55dc9919acbb52c36842e2908a8c0c0ce982 [INFO] running `Command { std: "docker" "start" "-a" "ef1ab63f18abafbcf83bccff76ba55dc9919acbb52c36842e2908a8c0c0ce982", kill_on_drop: false }` [INFO] [stderr] Compiling math-crate v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "ef1ab63f18abafbcf83bccff76ba55dc9919acbb52c36842e2908a8c0c0ce982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef1ab63f18abafbcf83bccff76ba55dc9919acbb52c36842e2908a8c0c0ce982", kill_on_drop: false }` [INFO] [stdout] ef1ab63f18abafbcf83bccff76ba55dc9919acbb52c36842e2908a8c0c0ce982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 94e0d79b073c961e2e2b93786bbf4673a662b3cca8f17997cf703efedb2ecf6e [INFO] running `Command { std: "docker" "start" "-a" "94e0d79b073c961e2e2b93786bbf4673a662b3cca8f17997cf703efedb2ecf6e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/math_crate-73c3e427d311f93e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lib_tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/math_crate-1ef11c82d94e184c) [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] Doc-tests math_crate [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - divide (line 50) ... FAILED [INFO] [stdout] test src/lib.rs - find_remainder (line 63) ... FAILED [INFO] [stdout] test src/lib.rs - add (line 11) ... FAILED [INFO] [stdout] test src/lib.rs - subtract (line 24) ... FAILED [INFO] [stdout] test src/lib.rs - multiply (line 37) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - divide (line 50) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(2.366666666666667); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:43:15 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - find_remainder (line 63) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | assert_eq!(1); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:43:15 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - add (line 11) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | assert_eq!(19); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:43:15 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - subtract (line 24) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | assert_eq!(2); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:43:15 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - multiply (line 37) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | assert_eq!(27); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:43:15 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - add (line 11) [INFO] [stdout] src/lib.rs - divide (line 50) [INFO] [stdout] src/lib.rs - find_remainder (line 63) [INFO] [stdout] src/lib.rs - multiply (line 37) [INFO] [stdout] src/lib.rs - subtract (line 24) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "94e0d79b073c961e2e2b93786bbf4673a662b3cca8f17997cf703efedb2ecf6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e0d79b073c961e2e2b93786bbf4673a662b3cca8f17997cf703efedb2ecf6e", kill_on_drop: false }` [INFO] [stdout] 94e0d79b073c961e2e2b93786bbf4673a662b3cca8f17997cf703efedb2ecf6e