[INFO] fetching crate crates_practice 0.1.0...
[INFO] testing crates_practice-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate crates_practice 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate crates_practice 0.1.0
[INFO] finished tweaking crates.io crate crates_practice 0.1.0
[INFO] tweaked toml for crates.io crate crates_practice 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crates_practice 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crates_practice 0.1.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0dba66d9f7ab08d72530a5347bed0b6e5b84f2b99b4b4d4799aa4a8ed12f3c2
[INFO] running `Command { std: "docker" "start" "-a" "a0dba66d9f7ab08d72530a5347bed0b6e5b84f2b99b4b4d4799aa4a8ed12f3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0dba66d9f7ab08d72530a5347bed0b6e5b84f2b99b4b4d4799aa4a8ed12f3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0dba66d9f7ab08d72530a5347bed0b6e5b84f2b99b4b4d4799aa4a8ed12f3c2", kill_on_drop: false }`
[INFO] [stdout] a0dba66d9f7ab08d72530a5347bed0b6e5b84f2b99b4b4d4799aa4a8ed12f3c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5da6b0be5e245612f36521187c771269a54df6c6d49b9392d068b1e7c1b2d83
[INFO] running `Command { std: "docker" "start" "-a" "b5da6b0be5e245612f36521187c771269a54df6c6d49b9392d068b1e7c1b2d83", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates_practice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "b5da6b0be5e245612f36521187c771269a54df6c6d49b9392d068b1e7c1b2d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5da6b0be5e245612f36521187c771269a54df6c6d49b9392d068b1e7c1b2d83", kill_on_drop: false }`
[INFO] [stdout] b5da6b0be5e245612f36521187c771269a54df6c6d49b9392d068b1e7c1b2d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e82bf3e122f0e1fab43eea77aff041aab5ab1675c5abf8b1a3db2357f4ea2ea6
[INFO] running `Command { std: "docker" "start" "-a" "e82bf3e122f0e1fab43eea77aff041aab5ab1675c5abf8b1a3db2357f4ea2ea6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates_practice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "e82bf3e122f0e1fab43eea77aff041aab5ab1675c5abf8b1a3db2357f4ea2ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82bf3e122f0e1fab43eea77aff041aab5ab1675c5abf8b1a3db2357f4ea2ea6", kill_on_drop: false }`
[INFO] [stdout] e82bf3e122f0e1fab43eea77aff041aab5ab1675c5abf8b1a3db2357f4ea2ea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0e87b9f9a882b103e9993849e3eabbaadafcf57cfe1e996761f00577b15a15e
[INFO] running `Command { std: "docker" "start" "-a" "a0e87b9f9a882b103e9993849e3eabbaadafcf57cfe1e996761f00577b15a15e", 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/crates_practice-6cc80651ae27fd51)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crates_practice-8fd2ce2397a1ae03)
[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] [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 crates_practice
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - add (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - rem (line 65) ... FAILED
[INFO] [stdout] test src/lib.rs - div (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs - sub (line 37) ... FAILED
[INFO] [stdout] test src/lib.rs - mul (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - add (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]   --> src/lib.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | let ans = advance_rust::file3::add(x,y);
[INFO] [stdout]    |           ^^^^^^^^^^^^ use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `advance_rust`, use `cargo add advance_rust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - rem (line 65) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]   --> src/lib.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | let ans = advance_rust::file3::rem(x,y);
[INFO] [stdout]    |           ^^^^^^^^^^^^ use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `advance_rust`, use `cargo add advance_rust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - div (line 51) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]   --> src/lib.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 | let ans = advance_rust::file3::div(x,y);
[INFO] [stdout]    |           ^^^^^^^^^^^^ use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `advance_rust`, use `cargo add advance_rust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - sub (line 37) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]   --> src/lib.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | let ans = advance_rust::file3::sub(x,y);
[INFO] [stdout]    |           ^^^^^^^^^^^^ use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `advance_rust`, use `cargo add advance_rust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - mul (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]   --> src/lib.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | let ans = advance_rust::file3::mul(x,y);
[INFO] [stdout]    |           ^^^^^^^^^^^^ use of unresolved module or unlinked crate `advance_rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `advance_rust`, use `cargo add advance_rust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - add (line 9)
[INFO] [stdout]     src/lib.rs - div (line 51)
[INFO] [stdout]     src/lib.rs - mul (line 23)
[INFO] [stdout]     src/lib.rs - rem (line 65)
[INFO] [stdout]     src/lib.rs - sub (line 37)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a0e87b9f9a882b103e9993849e3eabbaadafcf57cfe1e996761f00577b15a15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e87b9f9a882b103e9993849e3eabbaadafcf57cfe1e996761f00577b15a15e", kill_on_drop: false }`
[INFO] [stdout] a0e87b9f9a882b103e9993849e3eabbaadafcf57cfe1e996761f00577b15a15e
