[INFO] fetching crate retrieve 1.1.2...
[INFO] testing retrieve-1.1.2 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate retrieve 1.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate retrieve 1.1.2
[INFO] finished tweaking crates.io crate retrieve 1.1.2
[INFO] tweaked toml for crates.io crate retrieve 1.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate retrieve 1.1.2 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate retrieve 1.1.2 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70a0ba1c8cc745c9d54ae07d409c7bd0293f3595bdb2f21e12fa110882f8fb14
[INFO] running `Command { std: "docker" "start" "-a" "70a0ba1c8cc745c9d54ae07d409c7bd0293f3595bdb2f21e12fa110882f8fb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70a0ba1c8cc745c9d54ae07d409c7bd0293f3595bdb2f21e12fa110882f8fb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a0ba1c8cc745c9d54ae07d409c7bd0293f3595bdb2f21e12fa110882f8fb14", kill_on_drop: false }`
[INFO] [stdout] 70a0ba1c8cc745c9d54ae07d409c7bd0293f3595bdb2f21e12fa110882f8fb14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1cd8f95ed59c0480b0a2f91190dc0cd8fed4c226b22563fb3e241d6223cdf4
[INFO] running `Command { std: "docker" "start" "-a" "2b1cd8f95ed59c0480b0a2f91190dc0cd8fed4c226b22563fb3e241d6223cdf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling retrieve v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `Command { std: "docker" "inspect" "2b1cd8f95ed59c0480b0a2f91190dc0cd8fed4c226b22563fb3e241d6223cdf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1cd8f95ed59c0480b0a2f91190dc0cd8fed4c226b22563fb3e241d6223cdf4", kill_on_drop: false }`
[INFO] [stdout] 2b1cd8f95ed59c0480b0a2f91190dc0cd8fed4c226b22563fb3e241d6223cdf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbe96e1fff897d53e19bb3dda66121a783692585ee558b43e0df527ba180265b
[INFO] running `Command { std: "docker" "start" "-a" "bbe96e1fff897d53e19bb3dda66121a783692585ee558b43e0df527ba180265b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling retrieve v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.59s
[INFO] running `Command { std: "docker" "inspect" "bbe96e1fff897d53e19bb3dda66121a783692585ee558b43e0df527ba180265b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe96e1fff897d53e19bb3dda66121a783692585ee558b43e0df527ba180265b", kill_on_drop: false }`
[INFO] [stdout] bbe96e1fff897d53e19bb3dda66121a783692585ee558b43e0df527ba180265b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7520415b90dd46249ae971a13c62cf9815e201ec8cbb476b2a4e3880f53bbb4
[INFO] running `Command { std: "docker" "start" "-a" "d7520415b90dd46249ae971a13c62cf9815e201ec8cbb476b2a4e3880f53bbb4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retrieve-f5076548df4e4e28)
[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 tests/case_1_pmpu.rs (/opt/rustwide/target/debug/deps/case_1_pmpu-0dc346caec30dd02)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/case_2_pmxu.rs (/opt/rustwide/target/debug/deps/case_2_pmxu-76521fec60a0e3b3)
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_3_xmpu.rs (/opt/rustwide/target/debug/deps/case_3_xmpu-c4b10fd34460359a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_4_xmxu.rs (/opt/rustwide/target/debug/deps/case_4_xmxu-e2dc39ccdb90ae68)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_5_pmxx.rs (/opt/rustwide/target/debug/deps/case_5_pmxx-24d8c28a8d49f594)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test m::test_in_situ ... ok
[INFO] [stdout] test test_exo_situ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/case_6_xmxx.rs (/opt/rustwide/target/debug/deps/case_6_xmxx-a50be1680e23fd32)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests retrieve
[INFO] [stdout] test m::test_in_situ ... 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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - pub_mod_use (line 56) ... FAILED
[INFO] [stdout] test src/lib.rs - r#mod (line 218) ... FAILED
[INFO] [stdout] test src/lib.rs - pub_mod_pub_use (line 138) ... FAILED
[INFO] [stdout] test src/lib.rs - mod_use (line 15) ... FAILED
[INFO] [stdout] test src/lib.rs - r#mod (line 214) ... ok
[INFO] [stdout] test src/lib.rs - pub_mod_pub_use (line 134) ... ok
[INFO] [stdout] test src/lib.rs - mod_pub_use (line 93) ... ok
[INFO] [stdout] test src/lib.rs - mod_use (line 11) ... ok
[INFO] [stdout] test src/lib.rs - pub_mod (line 179) ... FAILED
[INFO] [stdout] test src/lib.rs - mod_pub_use (line 97) ... FAILED
[INFO] [stdout] test src/lib.rs - pub_mod_use (line 52) ... ok
[INFO] [stdout] test src/lib.rs - pub_mod (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - pub_mod_use (line 56) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:57:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod a;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:59:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod b;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:61:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod c;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - r#mod (line 218) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:219:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod a;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:220:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod b;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:221:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod c;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pub_mod_pub_use (line 138) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:139:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod a;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:141:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod b;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:143:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod c;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - mod_use (line 15) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:16:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod a;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:18:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod b;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:20:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod c;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pub_mod (line 179) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:180:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod a;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:181:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod b;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:182:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod c;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - mod_pub_use (line 97) stdout ----
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod a;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:100:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod b;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/lib.rs:102:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod c;
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - mod_pub_use (line 97)
[INFO] [stdout]     src/lib.rs - mod_use (line 15)
[INFO] [stdout]     src/lib.rs - pub_mod (line 179)
[INFO] [stdout]     src/lib.rs - pub_mod_pub_use (line 138)
[INFO] [stdout]     src/lib.rs - pub_mod_use (line 56)
[INFO] [stdout]     src/lib.rs - r#mod (line 218)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d7520415b90dd46249ae971a13c62cf9815e201ec8cbb476b2a4e3880f53bbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7520415b90dd46249ae971a13c62cf9815e201ec8cbb476b2a4e3880f53bbb4", kill_on_drop: false }`
[INFO] [stdout] d7520415b90dd46249ae971a13c62cf9815e201ec8cbb476b2a4e3880f53bbb4
