[INFO] fetching crate total-maps 0.2.1...
[INFO] testing total-maps-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate total-maps 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate total-maps 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate total-maps 0.2.1
[INFO] tweaked toml for crates.io crate total-maps 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate total-maps 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d52e4924e407c9a64b34dbf01603a64e4c9bb84971617f73727c3f0e48266f22
[INFO] running `Command { std: "docker" "start" "-a" "d52e4924e407c9a64b34dbf01603a64e4c9bb84971617f73727c3f0e48266f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d52e4924e407c9a64b34dbf01603a64e4c9bb84971617f73727c3f0e48266f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52e4924e407c9a64b34dbf01603a64e4c9bb84971617f73727c3f0e48266f22", kill_on_drop: false }`
[INFO] [stdout] d52e4924e407c9a64b34dbf01603a64e4c9bb84971617f73727c3f0e48266f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 357bdefc69cc5d9ba1f884193f563787251c88f4079a418080fde193de1660fc
[INFO] running `Command { std: "docker" "start" "-a" "357bdefc69cc5d9ba1f884193f563787251c88f4079a418080fde193de1660fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling total-maps v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "357bdefc69cc5d9ba1f884193f563787251c88f4079a418080fde193de1660fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357bdefc69cc5d9ba1f884193f563787251c88f4079a418080fde193de1660fc", kill_on_drop: false }`
[INFO] [stdout] 357bdefc69cc5d9ba1f884193f563787251c88f4079a418080fde193de1660fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14ac7b10541195714ebb457da49b899977112d9484f594c38271d0519a0fdf0b
[INFO] running `Command { std: "docker" "start" "-a" "14ac7b10541195714ebb457da49b899977112d9484f594c38271d0519a0fdf0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling total-maps v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "14ac7b10541195714ebb457da49b899977112d9484f594c38271d0519a0fdf0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14ac7b10541195714ebb457da49b899977112d9484f594c38271d0519a0fdf0b", kill_on_drop: false }`
[INFO] [stdout] 14ac7b10541195714ebb457da49b899977112d9484f594c38271d0519a0fdf0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfa164f7b243c28ff288b984a06647781aae981d3bfd0fb15da8250bfb6f9f76
[INFO] running `Command { std: "docker" "start" "-a" "dfa164f7b243c28ff288b984a06647781aae981d3bfd0fb15da8250bfb6f9f76", 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/total_maps-2c66cfaf4395bddc)
[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/suite.rs (/opt/rustwide/target/debug/deps/suite-f450adec1d891d1e)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test btree_map::access ... ok
[INFO] [stdout] test btree_map::as_inner_mut ... ok
[INFO] [stdout] test btree_map::from_iter ... ok
[INFO] [stdout] test btree_map::populate_basic ... ok
[INFO] [stdout] test btree_map::removal ... ok
[INFO] [stdout] test btree_map::uncommon_entry ... ok
[INFO] [stdout] test hash_drain ... ok
[INFO] [stdout] test hash_map::access ... ok
[INFO] [stdout] test hash_map::as_inner_mut ... ok
[INFO] [stdout] test hash_map::entry_mut ... ok
[INFO] [stdout] test hash_map::from_iter ... ok
[INFO] [stdout] test hash_map::map_eq ... ok
[INFO] [stdout] test hash_map::populate_basic ... ok
[INFO] [stdout] test btree_map::map_eq ... ok
[INFO] [stdout] test hash_map::populate_common_only ... ok
[INFO] [stdout] test hash_map::removal ... ok
[INFO] [stdout] test hash_map::uncommon_entry ... ok
[INFO] [stdout] test btree_map::populate_common_only ... ok
[INFO] [stdout] test btree_map::entry_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests total_maps
[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] running `Command { std: "docker" "inspect" "dfa164f7b243c28ff288b984a06647781aae981d3bfd0fb15da8250bfb6f9f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa164f7b243c28ff288b984a06647781aae981d3bfd0fb15da8250bfb6f9f76", kill_on_drop: false }`
[INFO] [stdout] dfa164f7b243c28ff288b984a06647781aae981d3bfd0fb15da8250bfb6f9f76