[INFO] fetching crate zip_clone 0.1.5...
[INFO] testing zip_clone-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate zip_clone 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate zip_clone 0.1.5
[INFO] finished tweaking crates.io crate zip_clone 0.1.5
[INFO] tweaked toml for crates.io crate zip_clone 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zip_clone 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zip_clone 0.1.5 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53b6740490fc6834bcba0c9ffa0c0610412d3e0ddb656eee32fa060159b40893
[INFO] running `Command { std: "docker" "start" "-a" "53b6740490fc6834bcba0c9ffa0c0610412d3e0ddb656eee32fa060159b40893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53b6740490fc6834bcba0c9ffa0c0610412d3e0ddb656eee32fa060159b40893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b6740490fc6834bcba0c9ffa0c0610412d3e0ddb656eee32fa060159b40893", kill_on_drop: false }`
[INFO] [stdout] 53b6740490fc6834bcba0c9ffa0c0610412d3e0ddb656eee32fa060159b40893
[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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 813e89deb26a909287282500d0142967b0c0af160aeba049ce07d278f64c4c4c
[INFO] running `Command { std: "docker" "start" "-a" "813e89deb26a909287282500d0142967b0c0af160aeba049ce07d278f64c4c4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip_clone v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "813e89deb26a909287282500d0142967b0c0af160aeba049ce07d278f64c4c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813e89deb26a909287282500d0142967b0c0af160aeba049ce07d278f64c4c4c", kill_on_drop: false }`
[INFO] [stdout] 813e89deb26a909287282500d0142967b0c0af160aeba049ce07d278f64c4c4c
[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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6320569e7b95270651e6b3ee90db7e39525521f07abf7e2dc2ccc14f6f4c04d
[INFO] running `Command { std: "docker" "start" "-a" "e6320569e7b95270651e6b3ee90db7e39525521f07abf7e2dc2ccc14f6f4c04d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip_clone v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "e6320569e7b95270651e6b3ee90db7e39525521f07abf7e2dc2ccc14f6f4c04d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6320569e7b95270651e6b3ee90db7e39525521f07abf7e2dc2ccc14f6f4c04d", kill_on_drop: false }`
[INFO] [stdout] e6320569e7b95270651e6b3ee90db7e39525521f07abf7e2dc2ccc14f6f4c04d
[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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d8628f44dcbd52c47e44cb899d1dda3443c18f4def7642461b6c79a85e6251c
[INFO] running `Command { std: "docker" "start" "-a" "1d8628f44dcbd52c47e44cb899d1dda3443c18f4def7642461b6c79a85e6251c", 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/zip_clone-48af33df677f1c7d)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_by_ref ... ok
[INFO] [stdout] test tests::test_mut_slice ... ok
[INFO] [stdout] test tests::test_zip_count ... ok
[INFO] [stdout] test tests::test_zip_find_first ... ok
[INFO] [stdout] test tests::test_zip_clone ... ok
[INFO] [stdout] test tests::test_zip_find_last ... ok
[INFO] [stdout] test tests::test_zip_find_mid ... ok
[INFO] [stdout] test tests::test_zip_find_not_found ... ok
[INFO] [stdout] test tests::test_zip_last ... ok
[INFO] [stdout] test tests::test_zip_rfind_first ... ok
[INFO] [stdout] test tests::test_zip_rfind_mid ... ok
[INFO] [stdout] test tests::test_zip_repeat ... ok
[INFO] [stdout] test tests::test_zip_rfind_last ... ok
[INFO] [stdout] test tests::test_zip_rfind_not_found ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zip_clone
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - zip_clone (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - ZipClone::zip_clone (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - I::zip_clone (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d8628f44dcbd52c47e44cb899d1dda3443c18f4def7642461b6c79a85e6251c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8628f44dcbd52c47e44cb899d1dda3443c18f4def7642461b6c79a85e6251c", kill_on_drop: false }`
[INFO] [stdout] 1d8628f44dcbd52c47e44cb899d1dda3443c18f4def7642461b6c79a85e6251c