[INFO] fetching crate robinson_mmodules 0.1.3...
[INFO] testing robinson_mmodules-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate robinson_mmodules 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] finished tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] tweaked toml for crates.io crate robinson_mmodules 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate robinson_mmodules 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding avl v0.7.2 (available: v0.8.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68901a60605dc81b83ffbf74851ee85e4fdb184b66efb43446a9ff921e526096
[INFO] running `Command { std: "docker" "start" "-a" "68901a60605dc81b83ffbf74851ee85e4fdb184b66efb43446a9ff921e526096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68901a60605dc81b83ffbf74851ee85e4fdb184b66efb43446a9ff921e526096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68901a60605dc81b83ffbf74851ee85e4fdb184b66efb43446a9ff921e526096", kill_on_drop: false }`
[INFO] [stdout] 68901a60605dc81b83ffbf74851ee85e4fdb184b66efb43446a9ff921e526096
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3304f32c481acdab66864502ee028a0f32e9b3a7b008613db59fe1fe85590dfc
[INFO] running `Command { std: "docker" "start" "-a" "3304f32c481acdab66864502ee028a0f32e9b3a7b008613db59fe1fe85590dfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling avl v0.7.2
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "3304f32c481acdab66864502ee028a0f32e9b3a7b008613db59fe1fe85590dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3304f32c481acdab66864502ee028a0f32e9b3a7b008613db59fe1fe85590dfc", kill_on_drop: false }`
[INFO] [stdout] 3304f32c481acdab66864502ee028a0f32e9b3a7b008613db59fe1fe85590dfc
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a7d93c48d5fd8c93c0de6fcaef093193cc2c3341e3c6b7eb1fc1f8f0ed4ffed
[INFO] running `Command { std: "docker" "start" "-a" "5a7d93c48d5fd8c93c0de6fcaef093193cc2c3341e3c6b7eb1fc1f8f0ed4ffed", kill_on_drop: false }`
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5a7d93c48d5fd8c93c0de6fcaef093193cc2c3341e3c6b7eb1fc1f8f0ed4ffed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a7d93c48d5fd8c93c0de6fcaef093193cc2c3341e3c6b7eb1fc1f8f0ed4ffed", kill_on_drop: false }`
[INFO] [stdout] 5a7d93c48d5fd8c93c0de6fcaef093193cc2c3341e3c6b7eb1fc1f8f0ed4ffed
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83e2e20b1f5a12bf11f8e2367dfe000027acda30222ba94f56f0e9b4ceb3edb8
[INFO] running `Command { std: "docker" "start" "-a" "83e2e20b1f5a12bf11f8e2367dfe000027acda30222ba94f56f0e9b4ceb3edb8", 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/robinson_mmodules-e6ee96bda56eef92)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test robinson::test_d ... ok
[INFO] [stdout] test robinson::test_is_robinson_false ... ok
[INFO] [stdout] test robinson::test_is_robinson_true ... ok
[INFO] [stdout] test robinson::test_permut_matrice ... ok
[INFO] [stdout] test robinson::test_recursive_refine ... ok
[INFO] [stderr]    Doc-tests robinson_mmodules
[INFO] [stdout] test robinson::test_refine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "83e2e20b1f5a12bf11f8e2367dfe000027acda30222ba94f56f0e9b4ceb3edb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e2e20b1f5a12bf11f8e2367dfe000027acda30222ba94f56f0e9b4ceb3edb8", kill_on_drop: false }`
[INFO] [stdout] 83e2e20b1f5a12bf11f8e2367dfe000027acda30222ba94f56f0e9b4ceb3edb8