Trace number 3371716

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587f (fixed)UNSAT 1001.93 1001.97

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

1001.86/1001.96	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371716-1307639806/watcher-3371716-1307639806 -o /tmp/evaluation-result-3371716-1307639806/solver-3371716-1307639806 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371716-1307639806.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.88 3.49 5/181 6432
/proc/meminfo: memFree=32552700/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=7596 CPUtime=0 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 466 0 0 0 0 0 0 0 18 0 1 0 856396494 7778304 408 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 1899 408 110 53 0 322 0

[startup+0.020641 s]
/proc/loadavg: 2.03 2.88 3.49 5/181 6432
/proc/meminfo: memFree=32552700/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=8840 CPUtime=0.01 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 834 0 0 0 1 0 0 0 18 0 1 0 856396494 9052160 746 33554432000 4194304 4409284 140733363151760 18446744073709551615 4285715 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 2210 746 125 53 0 633 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8840

[startup+0.100625 s]
/proc/loadavg: 2.03 2.88 3.49 5/181 6432
/proc/meminfo: memFree=32552700/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=9720 CPUtime=0.09 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 1057 0 0 0 9 0 0 0 18 0 1 0 856396494 9953280 969 33554432000 4194304 4409284 140733363151760 18446744073709551615 4271337 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 2430 969 128 53 0 853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9720

[startup+0.300588 s]
/proc/loadavg: 2.03 2.88 3.49 5/181 6432
/proc/meminfo: memFree=32552700/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=9224 CPUtime=0.29 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 1161 0 0 0 29 0 0 0 18 0 1 0 856396494 9445376 853 33554432000 4194304 4409284 140733363151760 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 2306 853 136 53 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9224

[startup+0.700515 s]
/proc/loadavg: 2.03 2.88 3.49 5/181 6432
/proc/meminfo: memFree=32552700/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=9548 CPUtime=0.69 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 1215 0 0 0 68 1 0 0 18 0 1 0 856396494 9777152 907 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 2387 907 141 53 0 810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9548

[startup+1.50037 s]
/proc/loadavg: 2.19 2.90 3.49 7/187 6445
/proc/meminfo: memFree=32539044/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=10920 CPUtime=1.49 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 1558 0 0 0 147 2 0 0 20 0 1 0 856396494 11182080 1250 33554432000 4194304 4409284 140733363151760 18446744073709551615 4358442 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 2730 1250 141 53 0 1153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10920

[startup+3.10107 s]
/proc/loadavg: 2.19 2.90 3.49 7/187 6445
/proc/meminfo: memFree=32531356/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=11752 CPUtime=3.09 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 1766 0 0 0 305 4 0 0 25 0 1 0 856396494 12034048 1458 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 2938 1458 141 53 0 1361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11752

[startup+6.30048 s]
/proc/loadavg: 2.19 2.90 3.49 6/187 6445
/proc/meminfo: memFree=32526792/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=11900 CPUtime=6.29 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 3147 0 0 0 620 9 0 0 25 0 1 0 856396494 12185600 1495 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 2975 1495 141 53 0 1398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11900

[startup+12.7003 s]
/proc/loadavg: 2.47 2.93 3.50 7/187 6445
/proc/meminfo: memFree=32516576/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=12848 CPUtime=12.69 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 6107 0 0 0 1250 19 0 0 25 0 1 0 856396494 13156352 1763 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 3212 1763 141 53 0 1635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12848

[startup+25.501 s]
/proc/loadavg: 2.70 2.97 3.50 7/187 6445
/proc/meminfo: memFree=32504808/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=15096 CPUtime=25.5 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 15499 0 0 0 2511 39 0 0 25 0 1 0 856396494 15458304 2294 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 3774 2294 141 53 0 2197 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15096

[startup+51.1002 s]
/proc/loadavg: 3.14 3.05 3.51 7/187 6446
/proc/meminfo: memFree=32491708/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=18416 CPUtime=51.09 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 30861 0 0 0 5034 75 0 0 25 0 1 0 856396494 18857984 3124 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 4604 3124 141 53 0 3027 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18416

[startup+102.307 s]
/proc/loadavg: 3.66 3.21 3.54 7/187 6448
/proc/meminfo: memFree=32484232/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=21476 CPUtime=102.3 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 63139 0 0 0 10088 142 0 0 25 0 1 0 856396494 21991424 3918 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 5369 3918 141 53 0 3792 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21476

[startup+162.301 s]
/proc/loadavg: 3.87 3.35 3.56 7/187 6449
/proc/meminfo: memFree=32471284/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=27028 CPUtime=162.29 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 98947 0 0 0 16019 210 0 0 25 0 1 0 856396494 27676672 5277 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 6757 5277 141 53 0 5180 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27028

[startup+222.301 s]
/proc/loadavg: 4.08 3.51 3.60 7/187 6451
/proc/meminfo: memFree=32449516/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=29332 CPUtime=222.29 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 130537 0 0 0 21954 275 0 0 25 0 1 0 856396494 30035968 5878 33554432000 4194304 4409284 140733363151760 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 7333 5878 141 53 0 5756 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29332

[startup+282.301 s]
/proc/loadavg: 4.03 3.60 3.63 7/187 6452
/proc/meminfo: memFree=32449604/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=27588 CPUtime=282.29 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 161754 0 0 0 27895 334 0 0 25 0 1 0 856396494 28250112 5417 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 6897 5417 141 53 0 5320 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27588

[startup+342.301 s]
/proc/loadavg: 4.01 3.67 3.65 7/187 6454
/proc/meminfo: memFree=32447324/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=29756 CPUtime=342.3 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 185845 0 0 0 33840 390 0 0 25 0 1 0 856396494 30470144 5975 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 7439 5975 141 53 0 5862 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29756

[startup+402.3 s]
/proc/loadavg: 4.00 3.72 3.67 7/187 6456
/proc/meminfo: memFree=32447772/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=29424 CPUtime=402.29 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 210379 0 0 0 39791 438 0 0 25 0 1 0 856396494 30130176 5907 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 7356 5907 141 53 0 5779 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 29424

[startup+462.3 s]
/proc/loadavg: 4.00 3.77 3.68 7/187 6457
/proc/meminfo: memFree=32438420/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=31584 CPUtime=462.29 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 229681 0 0 0 45738 491 0 0 25 0 1 0 856396494 32342016 6442 33554432000 4194304 4409284 140733363151760 18446744073709551615 4301760 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 7896 6442 141 53 0 6319 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 31584

[startup+522.3 s]
/proc/loadavg: 4.03 3.82 3.71 7/187 6462
/proc/meminfo: memFree=32415520/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=33708 CPUtime=522.27 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 249545 0 0 0 51685 542 0 0 25 0 1 0 856396494 34516992 6975 33554432000 4194304 4409284 140733363151760 18446744073709551615 4358557 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 8427 6975 141 53 0 6850 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 33708

[startup+582.3 s]
/proc/loadavg: 4.01 3.85 3.72 6/187 6463
/proc/meminfo: memFree=32429416/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=39848 CPUtime=582.26 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 266324 0 0 0 57641 585 0 0 25 0 1 0 856396494 40804352 8507 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 9962 8507 141 53 0 8385 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 39848

[startup+642.3 s]
/proc/loadavg: 4.00 3.88 3.74 6/187 6465
/proc/meminfo: memFree=32414984/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=46004 CPUtime=642.27 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 285750 0 0 0 63601 626 0 0 25 0 1 0 856396494 47108096 10031 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 11501 10031 141 53 0 9924 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 46004

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.75 6/187 6467
/proc/meminfo: memFree=32420752/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=43768 CPUtime=702.26 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 301485 0 0 0 69555 671 0 0 25 0 1 0 856396494 44818432 9480 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 10942 9480 141 53 0 9365 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 43768

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.76 7/187 6468
/proc/meminfo: memFree=32420576/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=26024 CPUtime=762.27 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 320507 0 0 0 75505 722 0 0 25 0 1 0 856396494 26648576 5026 33554432000 4194304 4409284 140733363151760 18446744073709551615 4304405 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 6506 5026 141 53 0 4929 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 26024

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.77 6/187 6470
/proc/meminfo: memFree=32410724/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=35916 CPUtime=822.26 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 344087 0 0 0 81452 774 0 0 25 0 1 0 856396494 36777984 7501 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 8979 7501 141 53 0 7402 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 35916

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.78 7/187 6471
/proc/meminfo: memFree=32389480/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=43664 CPUtime=882.26 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 361272 0 0 0 87419 807 0 0 25 0 1 0 856396494 44711936 9440 33554432000 4194304 4409284 140733363151760 18446744073709551615 4256584 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 10916 9440 141 53 0 9339 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 43664

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.80 7/187 6473
/proc/meminfo: memFree=32408644/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=34324 CPUtime=942.26 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 382502 0 0 0 93375 851 0 0 25 0 1 0 856396494 35147776 7109 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 8581 7109 141 53 0 7004 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 34324

Solver just ended. Dumping a history of the last processes samples

[startup+972.7 s]
/proc/loadavg: 4.00 3.95 3.80 7/187 6474
/proc/meminfo: memFree=32413944/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=35496 CPUtime=972.66 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 392379 0 0 0 96393 873 0 0 25 0 1 0 856396494 36347904 7394 33554432000 4194304 4409284 140733363151760 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 8874 7394 141 53 0 7297 0
Current children cumulated CPU time (s) 972.66
Current children cumulated vsize (KiB) 35496

[startup+985.501 s]
/proc/loadavg: 4.00 3.95 3.80 7/187 6474
/proc/meminfo: memFree=32396928/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=36628 CPUtime=985.47 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 392663 0 0 0 97666 881 0 0 25 0 1 0 856396494 37507072 7677 33554432000 4194304 4409284 140733363151760 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 9157 7677 141 53 0 7580 0
Current children cumulated CPU time (s) 985.47
Current children cumulated vsize (KiB) 36628

[startup+991.901 s]
/proc/loadavg: 4.00 3.95 3.81 7/187 6474
/proc/meminfo: memFree=32376964/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=51992 CPUtime=991.86 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 396504 0 0 0 98302 884 0 0 25 0 1 0 856396494 53239808 11518 33554432000 4194304 4409284 140733363151760 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 12998 11518 141 53 0 11421 0
Current children cumulated CPU time (s) 991.86
Current children cumulated vsize (KiB) 51992

[startup+998.301 s]
/proc/loadavg: 4.00 3.95 3.81 7/187 6474
/proc/meminfo: memFree=32387628/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=59284 CPUtime=998.26 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 400539 0 0 0 98938 888 0 0 25 0 1 0 856396494 60706816 13341 33554432000 4194304 4409284 140733363151760 18446744073709551615 4359894 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 14821 13341 141 53 0 13244 0
Current children cumulated CPU time (s) 998.26
Current children cumulated vsize (KiB) 59284

[startup+999.907 s]
/proc/loadavg: 4.00 3.95 3.81 6/187 6474
/proc/meminfo: memFree=32398788/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=43492 CPUtime=999.87 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 403308 0 0 0 99098 889 0 0 25 0 1 0 856396494 44535808 9393 33554432000 4194304 4409284 140733363151760 18446744073709551615 4358557 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 10873 9393 141 53 0 9296 0
Current children cumulated CPU time (s) 999.87
Current children cumulated vsize (KiB) 43492

[startup+1000.7 s]
/proc/loadavg: 4.00 3.95 3.81 6/187 6474
/proc/meminfo: memFree=32398788/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=35300 CPUtime=1000.66 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 403308 0 0 0 99177 889 0 0 25 0 1 0 856396494 36147200 7345 33554432000 4194304 4409284 140733363151760 18446744073709551615 4228032 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 8825 7345 141 53 0 7248 0
Current children cumulated CPU time (s) 1000.66
Current children cumulated vsize (KiB) 35300

[startup+1001.5 s]
/proc/loadavg: 4.00 3.95 3.81 7/187 6475
/proc/meminfo: memFree=32402756/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=31352 CPUtime=1001.46 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 404872 0 0 0 99256 890 0 0 25 0 1 0 856396494 32104448 6358 33554432000 4194304 4409284 140733363151760 18446744073709551615 4359882 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 7838 6358 141 53 0 6261 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 31352

[startup+1001.9 s]
/proc/loadavg: 4.00 3.95 3.81 7/187 6475
/proc/meminfo: memFree=32402756/32951124 swapFree=67062492/67111528
[pid=6429] ppid=6425 vsize=31352 CPUtime=1001.86 cores=1,3
/proc/6429/stat : 6429 (lingeling) R 6425 6429 5237 0 -1 4202496 404872 0 0 0 99296 890 0 0 25 0 1 0 856396494 32104448 6358 33554432000 4194304 4409284 140733363151760 18446744073709551615 4358406 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6429/statm: 7838 6358 141 53 0 6261 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 31352

Child status: 20
Real time (s): 1001.97
CPU time (s): 1001.93
CPU user time (s): 993.028
CPU system time (s): 8.90664
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 59284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 993.028
system time used= 8.90664
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404875
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 92
involuntary context switches= 2713

runsolver used 1.55676 second user time and 3.83242 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-09 19:16:46
IDJOB=3371716
IDBENCH=83292
IDSOLVER=1849
FILE ID=node147/3371716-1307639806
RUNJOBID= node147-1307639806-6388
PBS_JOBID= 13549345
Free space on /tmp= 74072 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371716-1307639806/watcher-3371716-1307639806 -o /tmp/evaluation-result-3371716-1307639806/solver-3371716-1307639806 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371716-1307639806.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=2105103144

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32554328 kB
Buffers:         47960 kB
Cached:         196292 kB
SwapCached:      10236 kB
Active:         102948 kB
Inactive:       158924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32554328 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:       15780 kB
Mapped:           9480 kB
Slab:            70224 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   158236 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74068 MiB
End job on node147 at 2011-06-09 19:33:28