[INFO] fetching crate surd 0.1.0...
[INFO] testing surd-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate surd 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate surd 0.1.0
[INFO] finished tweaking crates.io crate surd 0.1.0
[INFO] tweaked toml for crates.io crate surd 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate surd 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 90da46be454c4f3a0a74ce164a238bc4700e202cfea8e73a65d1423e28cae03f
[INFO] running `Command { std: "docker" "start" "-a" "90da46be454c4f3a0a74ce164a238bc4700e202cfea8e73a65d1423e28cae03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90da46be454c4f3a0a74ce164a238bc4700e202cfea8e73a65d1423e28cae03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90da46be454c4f3a0a74ce164a238bc4700e202cfea8e73a65d1423e28cae03f", kill_on_drop: false }`
[INFO] [stdout] 90da46be454c4f3a0a74ce164a238bc4700e202cfea8e73a65d1423e28cae03f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d99a8185385025ac6042ccdd38b1e813d692c6dfd5f5a13fe7053703ebfbd8df
[INFO] running `Command { std: "docker" "start" "-a" "d99a8185385025ac6042ccdd38b1e813d692c6dfd5f5a13fe7053703ebfbd8df", kill_on_drop: false }`
[INFO] [stderr]    Compiling surd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d99a8185385025ac6042ccdd38b1e813d692c6dfd5f5a13fe7053703ebfbd8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99a8185385025ac6042ccdd38b1e813d692c6dfd5f5a13fe7053703ebfbd8df", kill_on_drop: false }`
[INFO] [stdout] d99a8185385025ac6042ccdd38b1e813d692c6dfd5f5a13fe7053703ebfbd8df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4697631bb170521313677127358b7d22c5de3b7d4cc35b33411b2f9acba881e8
[INFO] running `Command { std: "docker" "start" "-a" "4697631bb170521313677127358b7d22c5de3b7d4cc35b33411b2f9acba881e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling surd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "4697631bb170521313677127358b7d22c5de3b7d4cc35b33411b2f9acba881e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4697631bb170521313677127358b7d22c5de3b7d4cc35b33411b2f9acba881e8", kill_on_drop: false }`
[INFO] [stdout] 4697631bb170521313677127358b7d22c5de3b7d4cc35b33411b2f9acba881e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dac32e0d89128e2ce5303e3d22331f3022dbe719ea784bebdd50ace2b277b9bf
[INFO] running `Command { std: "docker" "start" "-a" "dac32e0d89128e2ce5303e3d22331f3022dbe719ea784bebdd50ace2b277b9bf", 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/surd-3b19b9253a77fe7c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests surd
[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 10 tests
[INFO] [stdout] test src/types.rs - types::SubCommand::add_alias (line 69) ... FAILED
[INFO] [stdout] test src/surd.rs - surd::Surd::set_handler (line 58) ... FAILED
[INFO] [stdout] test src/types.rs - types::SubCommand::add_usage (line 54) ... FAILED
[INFO] [stdout] test src/types.rs - types::SubCommand::add_flag (line 86) ... FAILED
[INFO] [stdout] test src/surd.rs - surd::Surd::start (line 123) ... FAILED
[INFO] [stdout] test src/types.rs - types::SubCommand::set_handler (line 106) ... FAILED
[INFO] [stdout] test src/surd.rs - surd::Surd::add_flag (line 88) ... FAILED
[INFO] [stdout] test src/surd.rs - surd::Surd::add_command (line 108) ... FAILED
[INFO] [stdout] test src/surd.rs - surd::Surd::new (line 29) ... ok
[INFO] [stdout] test src/types.rs - types::SubCommand::new (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/types.rs - types::SubCommand::add_alias (line 69) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `test_command` in this scope
[INFO] [stdout]   --> src/types.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | test_command.add_alias(String::from("t"));
[INFO] [stdout]    | ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/surd.rs - surd::Surd::set_handler (line 58) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `app` in this scope
[INFO] [stdout]   --> src/surd.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | app.set_handler(run_main);
[INFO] [stdout]    | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types.rs - types::SubCommand::add_usage (line 54) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `test_command` in this scope
[INFO] [stdout]   --> src/types.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | test_command.add_usage("app test [-m=value]");
[INFO] [stdout]    | ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types.rs - types::SubCommand::add_flag (line 86) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `test_command` in this scope
[INFO] [stdout]   --> src/types.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | test_command.add_flag("minimize", "minimize the output", vec![String::from("m")]);
[INFO] [stdout]    | ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/surd.rs - surd::Surd::start (line 123) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `app` in this scope
[INFO] [stdout]    --> src/surd.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | app.start();
[INFO] [stdout]     | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types.rs - types::SubCommand::set_handler (line 106) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `test_command` in this scope
[INFO] [stdout]    --> src/types.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | test_command.set_handler(run_test_c);
[INFO] [stdout]     | ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/surd.rs - surd::Surd::add_flag (line 88) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `app` in this scope
[INFO] [stdout]   --> src/surd.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | app.add_flag("minimize", "minimize the output", vec![String::from("m")]);
[INFO] [stdout]    | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/surd.rs - surd::Surd::add_command (line 108) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `app` in this scope
[INFO] [stdout]    --> src/surd.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | app.add_flag("minimize", "minimize the output", vec![String::from("m")]);
[INFO] [stdout]     | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/surd.rs - surd::Surd::add_command (line 108)
[INFO] [stdout]     src/surd.rs - surd::Surd::add_flag (line 88)
[INFO] [stdout]     src/surd.rs - surd::Surd::set_handler (line 58)
[INFO] [stdout]     src/surd.rs - surd::Surd::start (line 123)
[INFO] [stdout]     src/types.rs - types::SubCommand::add_alias (line 69)
[INFO] [stdout]     src/types.rs - types::SubCommand::add_flag (line 86)
[INFO] [stdout]     src/types.rs - types::SubCommand::add_usage (line 54)
[INFO] [stdout]     src/types.rs - types::SubCommand::set_handler (line 106)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "dac32e0d89128e2ce5303e3d22331f3022dbe719ea784bebdd50ace2b277b9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac32e0d89128e2ce5303e3d22331f3022dbe719ea784bebdd50ace2b277b9bf", kill_on_drop: false }`
[INFO] [stdout] dac32e0d89128e2ce5303e3d22331f3022dbe719ea784bebdd50ace2b277b9bf
