[INFO] fetching crate simple_mod_int 0.1.2...
[INFO] testing simple_mod_int-0.1.2 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] extracting crate simple_mod_int 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate simple_mod_int 0.1.2
[INFO] finished tweaking crates.io crate simple_mod_int 0.1.2
[INFO] tweaked toml for crates.io crate simple_mod_int 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_mod_int 0.1.2 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "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" "+1ef7943ee607160a564655b6596f83670ef95df5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 301abdc43e2bb46bc982d2bec0dfac911e1131d0cae3b480d38392e2356bd8da
[INFO] running `Command { std: "docker" "start" "-a" "301abdc43e2bb46bc982d2bec0dfac911e1131d0cae3b480d38392e2356bd8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "301abdc43e2bb46bc982d2bec0dfac911e1131d0cae3b480d38392e2356bd8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301abdc43e2bb46bc982d2bec0dfac911e1131d0cae3b480d38392e2356bd8da", kill_on_drop: false }`
[INFO] [stdout] 301abdc43e2bb46bc982d2bec0dfac911e1131d0cae3b480d38392e2356bd8da
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f046d265bd1959ccac78e9b817bd72e5b8bf908e1cda0cb81521f76fb939b068
[INFO] running `Command { std: "docker" "start" "-a" "f046d265bd1959ccac78e9b817bd72e5b8bf908e1cda0cb81521f76fb939b068", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling simple_mod_int v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "f046d265bd1959ccac78e9b817bd72e5b8bf908e1cda0cb81521f76fb939b068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f046d265bd1959ccac78e9b817bd72e5b8bf908e1cda0cb81521f76fb939b068", kill_on_drop: false }`
[INFO] [stdout] f046d265bd1959ccac78e9b817bd72e5b8bf908e1cda0cb81521f76fb939b068
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 491b90b7b0d7593105b538e88c87b258f555790c66893950c1d2f7395478ae29
[INFO] running `Command { std: "docker" "start" "-a" "491b90b7b0d7593105b538e88c87b258f555790c66893950c1d2f7395478ae29", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_mod_int v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "491b90b7b0d7593105b538e88c87b258f555790c66893950c1d2f7395478ae29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491b90b7b0d7593105b538e88c87b258f555790c66893950c1d2f7395478ae29", kill_on_drop: false }`
[INFO] [stdout] 491b90b7b0d7593105b538e88c87b258f555790c66893950c1d2f7395478ae29
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d319fed35a0a9c1f80de26d9a876f01698cbb1ef1ccd8a8a2ed2ed8c996ac543
[INFO] running `Command { std: "docker" "start" "-a" "d319fed35a0a9c1f80de26d9a876f01698cbb1ef1ccd8a8a2ed2ed8c996ac543", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test::test_add::test_mod_add ... ok
[INFO] [stdout] test test::test_inv::test_mod_inv ... ok
[INFO] [stdout] test test::test_div::test_mod_div ... ok
[INFO] [stdout] test test::test_inv::test_mod_inv2 ... ok
[INFO] [stdout] test test::test_mul::test_mod_mul ... ok
[INFO] [stdout] test test::test_mul_assign_u32::test_mul_assign_u32 ... ok
[INFO] [stdout] test test::test_neg::test_mod_neg ... ok
[INFO] [stdout] test test::test_pow::test_mod_pow ... ok
[INFO] [stdout] test test::test_simplified_notation::test_add_simplified_notation ... ok
[INFO] [stdout] test test::test_simplified_notation::test_div_simplified_notation ... ok
[INFO] [stdout] test test::test_simplified_notation::test_mul_simplified_notation ... ok
[INFO] [stdout] test test::test_simplified_notation::test_sub_simplified_notation ... ok
[INFO] [stdout] test test::test_sub::test_mod_sub ... ok
[INFO] [stdout] test test::test_sub_assign_u32::test_sub_assign_u32 ... ok
[INFO] [stdout] test test::test_u32::test_add_u32 ... ok
[INFO] [stdout] test test::test_u32::test_big_number ... ok
[INFO] [stdout] test test::test_u32::test_mul_u32 ... ok
[INFO] [stdout] test test::test_u32::test_sub_u32 ... ok
[INFO] [stdout] test test::test_div_assign_u32::test_div_assign_u32 ... ok
[INFO] [stdout] test test::test_add_assign_u32::test_add_assign_u32 ... ok
[INFO] [stdout] test test::test_inv::test_mod_inv_not_coprime - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_mod_int-21fabd500a342213)
[INFO] [stderr]    Doc-tests simple_mod_int
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - Mod<M> (line 181) ... FAILED
[INFO] [stdout] test src/lib.rs - Mod<M> (line 201) ... FAILED
[INFO] [stdout] test src/lib.rs - Mod<M> (line 106) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 137) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 282) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 120) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 265) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 167) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 151) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 316) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 299) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 241) ... FAILED
[INFO] [stdout] test src/lib.rs - Mod<M> (line 428) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 221) ... FAILED
[INFO] [stdout] test src/lib.rs - Mod<M> (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 414) ... FAILED
[INFO] [stdout] test src/lib.rs - Mod<M>::pow (line 338) ... FAILED
[INFO] [stdout] test src/lib.rs - Mod<M>::inv (line 380) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 90) ... ok
[INFO] [stdout] test src/lib.rs - Mod<M> (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Mod<M> (line 181) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:185:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = 20;
[INFO] [stdout]   |        -------   ^^ expected `Mod<17>`, found integer
[INFO] [stdout]   |        |
[INFO] [stdout]   |        expected due to this
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected struct `Mod<17>`
[INFO] [stdout]                found type `{integer}`
[INFO] [stdout] help: try wrapping the expression in `simple_mod_int::Mod`
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = simple_mod_int::Mod { value: 20 };
[INFO] [stdout]   |                  ++++++++++++++++++++++++++++    +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Mod<M> (line 201) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:205:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = 20;
[INFO] [stdout]   |        -------   ^^ expected `Mod<17>`, found integer
[INFO] [stdout]   |        |
[INFO] [stdout]   |        expected due to this
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected struct `Mod<17>`
[INFO] [stdout]                found type `{integer}`
[INFO] [stdout] help: try wrapping the expression in `simple_mod_int::Mod`
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = simple_mod_int::Mod { value: 20 };
[INFO] [stdout]   |                  ++++++++++++++++++++++++++++    +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Mod<M> (line 241) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:245:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = 20;
[INFO] [stdout]   |        -------   ^^ expected `Mod<17>`, found integer
[INFO] [stdout]   |        |
[INFO] [stdout]   |        expected due to this
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected struct `Mod<17>`
[INFO] [stdout]                found type `{integer}`
[INFO] [stdout] help: try wrapping the expression in `simple_mod_int::Mod`
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = simple_mod_int::Mod { value: 20 };
[INFO] [stdout]   |                  ++++++++++++++++++++++++++++    +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Mod<M> (line 221) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:225:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = 20;
[INFO] [stdout]   |        -------   ^^ expected `Mod<17>`, found integer
[INFO] [stdout]   |        |
[INFO] [stdout]   |        expected due to this
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected struct `Mod<17>`
[INFO] [stdout]                found type `{integer}`
[INFO] [stdout] help: try wrapping the expression in `simple_mod_int::Mod`
[INFO] [stdout]   |
[INFO] [stdout] 7 | let b: Mod<17> = simple_mod_int::Mod { value: 20 };
[INFO] [stdout]   |                  ++++++++++++++++++++++++++++    +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Mod<M> (line 414) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:419:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_414_0() {
[INFO] [stdout]   |                                                                         - help: try adding a return type: `-> bool`
[INFO] [stdout] ...
[INFO] [stdout] 8 | a==b
[INFO] [stdout]   | ^^^^ expected `()`, found `bool`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Mod<M>::pow (line 338) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `Mod<17>: num_traits::cast::AsPrimitive<i64>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:343:15
[INFO] [stdout]     |
[INFO] [stdout]   8 | let c = a.pow(b);
[INFO] [stdout]     |           --- ^ the trait `num_traits::cast::AsPrimitive<i64>` is not implemented for `Mod<17>`
[INFO] [stdout]     |           |
[INFO] [stdout]     |           required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Mod::<M>::pow`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:353:12
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn pow<T>(self, other: T) -> Self 
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] 352 |     where
[INFO] [stdout] 353 |         T: AsPrimitive<i64> + Copy
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ required by this bound in `Mod::<M>::pow`
[INFO] [stdout] help: consider dereferencing here
[INFO] [stdout]     |
[INFO] [stdout]   8 | let c = a.pow(*b);
[INFO] [stdout]     |               +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Mod<M> (line 181)
[INFO] [stdout]     src/lib.rs - Mod<M> (line 201)
[INFO] [stdout]     src/lib.rs - Mod<M> (line 221)
[INFO] [stdout]     src/lib.rs - Mod<M> (line 241)
[INFO] [stdout]     src/lib.rs - Mod<M> (line 414)
[INFO] [stdout]     src/lib.rs - Mod<M>::pow (line 338)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.58s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d319fed35a0a9c1f80de26d9a876f01698cbb1ef1ccd8a8a2ed2ed8c996ac543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d319fed35a0a9c1f80de26d9a876f01698cbb1ef1ccd8a8a2ed2ed8c996ac543", kill_on_drop: false }`
[INFO] [stdout] d319fed35a0a9c1f80de26d9a876f01698cbb1ef1ccd8a8a2ed2ed8c996ac543
