[INFO] fetching crate crates_practice 0.1.0...
[INFO] testing crates_practice-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate crates_practice 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate crates_practice 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc1/source/Cargo.toml
[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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 246d26720f2f281c2ff02874938b6abcee2cc386248d3f0091b46e3eb0190c80
[INFO] running `Command { std: "docker" "start" "-a" "246d26720f2f281c2ff02874938b6abcee2cc386248d3f0091b46e3eb0190c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "246d26720f2f281c2ff02874938b6abcee2cc386248d3f0091b46e3eb0190c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246d26720f2f281c2ff02874938b6abcee2cc386248d3f0091b46e3eb0190c80", kill_on_drop: false }`
[INFO] [stdout] 246d26720f2f281c2ff02874938b6abcee2cc386248d3f0091b46e3eb0190c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 346a374288fb6f2a64f282c72f1aee0cf7b0cb17c68cfca2ef76b045d3d92c38
[INFO] running `Command { std: "docker" "start" "-a" "346a374288fb6f2a64f282c72f1aee0cf7b0cb17c68cfca2ef76b045d3d92c38", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "346a374288fb6f2a64f282c72f1aee0cf7b0cb17c68cfca2ef76b045d3d92c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346a374288fb6f2a64f282c72f1aee0cf7b0cb17c68cfca2ef76b045d3d92c38", kill_on_drop: false }`
[INFO] [stdout] 346a374288fb6f2a64f282c72f1aee0cf7b0cb17c68cfca2ef76b045d3d92c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99eb7d75e1f9fcf536db344638d876dc80c147b115fbbf472c9e2ab09253a13c
[INFO] running `Command { std: "docker" "start" "-a" "99eb7d75e1f9fcf536db344638d876dc80c147b115fbbf472c9e2ab09253a13c", 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 0.37s
[INFO] running `Command { std: "docker" "inspect" "99eb7d75e1f9fcf536db344638d876dc80c147b115fbbf472c9e2ab09253a13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99eb7d75e1f9fcf536db344638d876dc80c147b115fbbf472c9e2ab09253a13c", kill_on_drop: false }`
[INFO] [stdout] 99eb7d75e1f9fcf536db344638d876dc80c147b115fbbf472c9e2ab09253a13c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bd178fb1c04d00a9f8d954ddbc5c5f9363479a693c5e2f64ecf52cb28368242
[INFO] running `Command { std: "docker" "start" "-a" "3bd178fb1c04d00a9f8d954ddbc5c5f9363479a693c5e2f64ecf52cb28368242", 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/crates_practice-053e54ed37acbb56)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/crates_practice-c531459d4e8bfb3f)
[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 - mul (line 23) ... 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 - add (line 9) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - sub (line 37) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - mul (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:25:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::mul(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:67:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::rem(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:53:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::div(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 - add (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:11:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::add(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:39:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::sub(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bd178fb1c04d00a9f8d954ddbc5c5f9363479a693c5e2f64ecf52cb28368242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd178fb1c04d00a9f8d954ddbc5c5f9363479a693c5e2f64ecf52cb28368242", kill_on_drop: false }`
[INFO] [stdout] 3bd178fb1c04d00a9f8d954ddbc5c5f9363479a693c5e2f64ecf52cb28368242
[INFO] testing crates_practice-0.1.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate crates_practice 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate crates_practice 0.1.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc2/source/Cargo.toml
[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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fe71d0bef479a586cde1beca5021333d81b1cf10831555f0e2d6512d99740c7
[INFO] running `Command { std: "docker" "start" "-a" "8fe71d0bef479a586cde1beca5021333d81b1cf10831555f0e2d6512d99740c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fe71d0bef479a586cde1beca5021333d81b1cf10831555f0e2d6512d99740c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe71d0bef479a586cde1beca5021333d81b1cf10831555f0e2d6512d99740c7", kill_on_drop: false }`
[INFO] [stdout] 8fe71d0bef479a586cde1beca5021333d81b1cf10831555f0e2d6512d99740c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beed2812de33f895be22e59c5384205d92f5c16f30d41ecb3a4b7fc49131f05b
[INFO] running `Command { std: "docker" "start" "-a" "beed2812de33f895be22e59c5384205d92f5c16f30d41ecb3a4b7fc49131f05b", 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 0.31s
[INFO] running `Command { std: "docker" "inspect" "beed2812de33f895be22e59c5384205d92f5c16f30d41ecb3a4b7fc49131f05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beed2812de33f895be22e59c5384205d92f5c16f30d41ecb3a4b7fc49131f05b", kill_on_drop: false }`
[INFO] [stdout] beed2812de33f895be22e59c5384205d92f5c16f30d41ecb3a4b7fc49131f05b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d45b458dc67900c7116c41467e2fb0a849938875374c2af42d95af8c8cefa7bf
[INFO] running `Command { std: "docker" "start" "-a" "d45b458dc67900c7116c41467e2fb0a849938875374c2af42d95af8c8cefa7bf", 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 0.49s
[INFO] running `Command { std: "docker" "inspect" "d45b458dc67900c7116c41467e2fb0a849938875374c2af42d95af8c8cefa7bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45b458dc67900c7116c41467e2fb0a849938875374c2af42d95af8c8cefa7bf", kill_on_drop: false }`
[INFO] [stdout] d45b458dc67900c7116c41467e2fb0a849938875374c2af42d95af8c8cefa7bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3dc75d2a7f9b2ee56aa157a7c9a755bd8025525a81cb380dea5c0f7ee9fec1d
[INFO] running `Command { std: "docker" "start" "-a" "a3dc75d2a7f9b2ee56aa157a7c9a755bd8025525a81cb380dea5c0f7ee9fec1d", 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/crates_practice-053e54ed37acbb56)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crates_practice-c531459d4e8bfb3f)
[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 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 5 tests
[INFO] [stdout] test src/lib.rs - sub (line 37) ... FAILED
[INFO] [stdout] test src/lib.rs - add (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - div (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs - rem (line 65) ... FAILED
[INFO] [stdout] test src/lib.rs - mul (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - sub (line 37) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:39:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::sub(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 - add (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:11:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::add(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:53:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::div(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:67:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::rem(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 undeclared crate or module `advance_rust`
[INFO] [stdout]  --> src/lib.rs:25:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let ans = advance_rust::file3::mul(x,y);
[INFO] [stdout]   |           ^^^^^^^^^^^^ use of undeclared crate or module `advance_rust`
[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 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a3dc75d2a7f9b2ee56aa157a7c9a755bd8025525a81cb380dea5c0f7ee9fec1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dc75d2a7f9b2ee56aa157a7c9a755bd8025525a81cb380dea5c0f7ee9fec1d", kill_on_drop: false }`
[INFO] [stdout] a3dc75d2a7f9b2ee56aa157a7c9a755bd8025525a81cb380dea5c0f7ee9fec1d
