[INFO] fetching crate autofolder 0.5.2...
[INFO] testing autofolder-0.5.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate autofolder 0.5.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate autofolder 0.5.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate autofolder 0.5.2
[INFO] tweaked toml for crates.io crate autofolder 0.5.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate autofolder 0.5.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate autofolder 0.5.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d584bc3e9f759ffa89f66874d1b9fc023a7b81a4e61d44f153d85cbd7e6ffcf5
[INFO] running `Command { std: "docker" "start" "-a" "d584bc3e9f759ffa89f66874d1b9fc023a7b81a4e61d44f153d85cbd7e6ffcf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d584bc3e9f759ffa89f66874d1b9fc023a7b81a4e61d44f153d85cbd7e6ffcf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d584bc3e9f759ffa89f66874d1b9fc023a7b81a4e61d44f153d85cbd7e6ffcf5", kill_on_drop: false }`
[INFO] [stdout] d584bc3e9f759ffa89f66874d1b9fc023a7b81a4e61d44f153d85cbd7e6ffcf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a557b83f313e7dd0e8b5fcef4486f46709f6a4b97de503a55fc4c460ce2efc5c
[INFO] running `Command { std: "docker" "start" "-a" "a557b83f313e7dd0e8b5fcef4486f46709f6a4b97de503a55fc4c460ce2efc5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autofolder v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "a557b83f313e7dd0e8b5fcef4486f46709f6a4b97de503a55fc4c460ce2efc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a557b83f313e7dd0e8b5fcef4486f46709f6a4b97de503a55fc4c460ce2efc5c", kill_on_drop: false }`
[INFO] [stdout] a557b83f313e7dd0e8b5fcef4486f46709f6a4b97de503a55fc4c460ce2efc5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7718e6a7e1f024d33fcc2075b22ce35884c9cc8ea585d47413085ae9e765b20
[INFO] running `Command { std: "docker" "start" "-a" "e7718e6a7e1f024d33fcc2075b22ce35884c9cc8ea585d47413085ae9e765b20", kill_on_drop: false }`
[INFO] [stderr]    Compiling autofolder v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "e7718e6a7e1f024d33fcc2075b22ce35884c9cc8ea585d47413085ae9e765b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7718e6a7e1f024d33fcc2075b22ce35884c9cc8ea585d47413085ae9e765b20", kill_on_drop: false }`
[INFO] [stdout] e7718e6a7e1f024d33fcc2075b22ce35884c9cc8ea585d47413085ae9e765b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d75aa6ea0749994e7cc5f117866b6fb140c4c9e043b3f0611ac0d00f92dc61d
[INFO] running `Command { std: "docker" "start" "-a" "7d75aa6ea0749994e7cc5f117866b6fb140c4c9e043b3f0611ac0d00f92dc61d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/autofolder-4c7ce06c9295d549)
[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/dynfolter_tests.rs (/opt/rustwide/target/debug/deps/dynfolter_tests-58938553b3f88ee0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_builtin_sum_usize ... ok
[INFO] [stdout] test test_newtype_vec ... ok
[INFO] [stdout] test test_newtype_without_default ... ok
[INFO] [stdout] test test_newtype_with_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dynreduce_tests.rs (/opt/rustwide/target/debug/deps/dynreduce_tests-0442976142d72746)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_empty_vec ... ok
[INFO] [stdout] test test_newtype_with_default ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_newtype_without_default ... ok
[INFO] [stdout] test test_builtin_sum_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/implfolder_tests.rs (/opt/rustwide/target/debug/deps/implfolder_tests-bbef849a4fad395c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_newtype_vec ... ok
[INFO] [stdout] test test_newtype_without_default ... ok
[INFO] [stdout] test test_newtype_with_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/implreduce_tests.rs (/opt/rustwide/target/debug/deps/implreduce_tests-d8a32c5318dbc9af)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_newtype_with_default ... ok
[INFO] [stdout] test test_newtype_vec ... ok
[INFO] [stdout] test test_newtype_without_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/min_max_tests.rs (/opt/rustwide/target/debug/deps/min_max_tests-db8c835dc9f9f024)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_type_with_clone ... ok
[INFO] [stderr]      Running tests/minmax_tests.rs (/opt/rustwide/target/debug/deps/minmax_tests-9f637d9f5ae5734b)
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_type_without_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_minmax ... ok
[INFO] [stdout] test test_type_with_clone ... ok
[INFO] [stdout] test test_type_without_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/minmaxnum_tests.rs (/opt/rustwide/target/debug/deps/minmaxnum_tests-8804503e9921b9d6)
[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/strnum.rs (/opt/rustwide/target/debug/deps/strnum-a6acc4a68bf7ca14)
[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 autofolder
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::Min (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/dynfolder.rs - dynfolder::DynFolder (line 24) ... ok
[INFO] [stdout] test src/implreduce.rs - implreduce::ImplReduce (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/implfolder.rs - implfolder::ImplFolder (line 24) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::Max (line 12) ... ok
[INFO] [stdout] test src/dynreduce.rs - dynreduce::DynReduce (line 14) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::MinMax (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d75aa6ea0749994e7cc5f117866b6fb140c4c9e043b3f0611ac0d00f92dc61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d75aa6ea0749994e7cc5f117866b6fb140c4c9e043b3f0611ac0d00f92dc61d", kill_on_drop: false }`
[INFO] [stdout] 7d75aa6ea0749994e7cc5f117866b6fb140c4c9e043b3f0611ac0d00f92dc61d