Trace number 3371719

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)? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark899.169
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3371719-1307639806/watcher-3371719-1307639806 -o /tmp/evaluation-result-3371719-1307639806/solver-3371719-1307639806 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371719-1307639806.cnf 

running on 2 cores: 4,6

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 5/186 6444
/proc/meminfo: memFree=32542476/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=7596 CPUtime=0 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 466 0 0 0 0 0 0 0 22 0 1 0 856396498 7778304 408 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 1899 408 110 53 0 322 0

[startup+0.0693389 s]
/proc/loadavg: 2.03 2.88 3.49 5/186 6444
/proc/meminfo: memFree=32542476/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=9956 CPUtime=0.06 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 1124 0 0 0 6 0 0 0 22 0 1 0 856396498 10194944 1031 33554432000 4194304 4409284 140734951989568 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 2489 1031 131 53 0 912 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9956

[startup+0.100346 s]
/proc/loadavg: 2.03 2.88 3.49 5/186 6444
/proc/meminfo: memFree=32542476/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=9956 CPUtime=0.09 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 1125 0 0 0 9 0 0 0 22 0 1 0 856396498 10194944 1032 33554432000 4194304 4409284 140734951989568 18446744073709551615 4269703 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 2489 1032 132 53 0 912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9956

[startup+0.3003 s]
/proc/loadavg: 2.03 2.88 3.49 5/186 6444
/proc/meminfo: memFree=32542476/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=9600 CPUtime=0.29 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 1230 0 0 0 29 0 0 0 23 0 1 0 856396498 9830400 853 33554432000 4194304 4409284 140734951989568 18446744073709551615 4242935 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 2400 853 137 53 0 823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9600

[startup+0.700225 s]
/proc/loadavg: 2.03 2.88 3.49 5/186 6444
/proc/meminfo: memFree=32542476/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=9600 CPUtime=0.69 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 1234 0 0 0 69 0 0 0 25 0 1 0 856396498 9830400 857 33554432000 4194304 4409284 140734951989568 18446744073709551615 4359744 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 2400 857 141 53 0 823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9600

[startup+1.50107 s]
/proc/loadavg: 2.19 2.90 3.49 5/187 6445
/proc/meminfo: memFree=32537680/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=10304 CPUtime=1.49 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 1473 0 0 0 149 0 0 0 25 0 1 0 856396498 10551296 1096 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 2576 1096 141 53 0 999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10304

[startup+3.10079 s]
/proc/loadavg: 2.19 2.90 3.49 5/187 6445
/proc/meminfo: memFree=32531356/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=11876 CPUtime=3.09 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 1866 0 0 0 307 2 0 0 25 0 1 0 856396498 12161024 1489 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 2969 1489 141 53 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11876

[startup+6.30019 s]
/proc/loadavg: 2.19 2.90 3.49 5/187 6445
/proc/meminfo: memFree=32526792/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=12476 CPUtime=6.29 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 2016 0 0 0 623 6 0 0 25 0 1 0 856396498 12775424 1639 33554432000 4194304 4409284 140734951989568 18446744073709551615 4301203 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 3119 1639 141 53 0 1542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12476

[startup+12.701 s]
/proc/loadavg: 2.47 2.93 3.50 5/187 6445
/proc/meminfo: memFree=32516576/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=18812 CPUtime=12.69 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 4333 0 0 0 1258 11 0 0 25 0 1 0 856396498 19263488 3241 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 4703 3241 141 53 0 3126 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18812

[startup+25.5007 s]
/proc/loadavg: 2.70 2.97 3.50 5/187 6445
/proc/meminfo: memFree=32504808/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=20688 CPUtime=25.49 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 10281 0 0 0 2528 21 0 0 25 0 1 0 856396498 21184512 3710 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 5172 3710 141 53 0 3595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20688

[startup+51.1009 s]
/proc/loadavg: 3.14 3.05 3.51 5/187 6446
/proc/meminfo: memFree=32491708/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=21148 CPUtime=51.09 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 22751 0 0 0 5070 39 0 0 25 0 1 0 856396498 21655552 3839 33554432000 4194304 4409284 140734951989568 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 5287 3839 141 53 0 3710 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21148

[startup+102.306 s]
/proc/loadavg: 3.66 3.21 3.54 5/187 6448
/proc/meminfo: memFree=32484232/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=23800 CPUtime=102.3 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 53548 0 0 0 10160 70 0 0 25 0 1 0 856396498 24371200 4490 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 5950 4490 141 53 0 4373 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23800

[startup+162.3 s]
/proc/loadavg: 3.87 3.35 3.56 5/187 6449
/proc/meminfo: memFree=32471284/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=20628 CPUtime=162.3 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 95063 0 0 0 16127 103 0 0 25 0 1 0 856396498 21123072 3688 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 5157 3688 141 53 0 3580 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20628

[startup+222.3 s]
/proc/loadavg: 4.08 3.51 3.60 5/187 6451
/proc/meminfo: memFree=32449516/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=26192 CPUtime=222.3 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 128635 0 0 0 22098 132 0 0 25 0 1 0 856396498 26820608 5077 33554432000 4194304 4409284 140734951989568 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 6548 5077 141 53 0 4971 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26192

[startup+282.3 s]
/proc/loadavg: 4.03 3.60 3.63 5/187 6452
/proc/meminfo: memFree=32449604/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=27520 CPUtime=282.3 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 153520 0 0 0 28070 160 0 0 25 0 1 0 856396498 28180480 5421 33554432000 4194304 4409284 140734951989568 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 6880 5421 141 53 0 5303 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27520

[startup+342.3 s]
/proc/loadavg: 4.01 3.67 3.65 5/187 6454
/proc/meminfo: memFree=32447324/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=30312 CPUtime=342.3 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 185707 0 0 0 34042 188 0 0 25 0 1 0 856396498 31039488 6098 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 7578 6098 141 53 0 6001 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30312

[startup+402.301 s]
/proc/loadavg: 4.00 3.72 3.67 5/187 6456
/proc/meminfo: memFree=32447648/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=31680 CPUtime=402.31 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 206237 0 0 0 40018 213 0 0 25 0 1 0 856396498 32440320 6440 33554432000 4194304 4409284 140734951989568 18446744073709551615 4238742 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 7920 6440 141 53 0 6343 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 31680

[startup+462.301 s]
/proc/loadavg: 4.00 3.77 3.68 5/187 6457
/proc/meminfo: memFree=32438420/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=32076 CPUtime=462.3 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 228848 0 0 0 45994 236 0 0 25 0 1 0 856396498 32845824 6539 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 8019 6539 141 53 0 6442 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32076

[startup+522.301 s]
/proc/loadavg: 4.03 3.82 3.71 5/187 6462
/proc/meminfo: memFree=32415520/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=41508 CPUtime=522.3 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 251998 0 0 0 51970 260 0 0 25 0 1 0 856396498 42504192 8926 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 10377 8926 141 53 0 8800 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 41508

[startup+582.301 s]
/proc/loadavg: 4.01 3.85 3.72 5/187 6463
/proc/meminfo: memFree=32429416/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=38692 CPUtime=582.31 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 272191 0 0 0 57946 285 0 0 25 0 1 0 856396498 39620608 8224 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 9673 8224 141 53 0 8096 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 38692

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.74 5/187 6465
/proc/meminfo: memFree=32414732/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=34212 CPUtime=642.32 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 293684 0 0 0 63921 311 0 0 25 0 1 0 856396498 35033088 7097 33554432000 4194304 4409284 140734951989568 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 8553 7097 141 53 0 6976 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 34212

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.75 5/187 6467
/proc/meminfo: memFree=32420752/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=38800 CPUtime=702.31 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 316164 0 0 0 69900 331 0 0 25 0 1 0 856396498 39731200 8237 33554432000 4194304 4409284 140734951989568 18446744073709551615 4256888 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 9700 8237 141 53 0 8123 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 38800

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.76 5/187 6468
/proc/meminfo: memFree=32420576/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=35664 CPUtime=762.33 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 331569 0 0 0 75879 354 0 0 25 0 1 0 856396498 36519936 7436 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 8916 7436 141 53 0 7339 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 35664

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.77 5/187 6470
/proc/meminfo: memFree=32410724/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=46272 CPUtime=822.32 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 356109 0 0 0 81853 379 0 0 25 0 1 0 856396498 47382528 10088 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 11568 10088 141 53 0 9991 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 46272

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.78 5/187 6471
/proc/meminfo: memFree=32389480/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=50092 CPUtime=882.32 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 380281 0 0 0 87832 400 0 0 25 0 1 0 856396498 51294208 11043 33554432000 4194304 4409284 140734951989568 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 12523 11043 141 53 0 10946 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 50092

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/187 6473
/proc/meminfo: memFree=32407900/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=48888 CPUtime=942.32 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 396291 0 0 0 93812 420 0 0 25 0 1 0 856396498 50061312 10742 33554432000 4194304 4409284 140734951989568 18446744073709551615 4226072 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 12222 10742 141 53 0 10645 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 48888

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.81 5/183 6499
/proc/meminfo: memFree=32426160/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=38808 CPUtime=1002.32 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 420297 0 0 0 99790 442 0 0 25 0 1 0 856396498 39739392 8222 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 9702 8222 141 53 0 8125 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 38808

[startup+1062.3 s]
/proc/loadavg: 3.37 3.78 3.75 4/181 6500
/proc/meminfo: memFree=32446264/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=41776 CPUtime=1062.32 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 443125 0 0 0 105772 460 0 0 25 0 1 0 856396498 42778624 8964 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 10444 8964 141 53 0 8867 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41776

[startup+1122.3 s]
/proc/loadavg: 3.13 3.63 3.70 4/181 6502
/proc/meminfo: memFree=32422768/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=58184 CPUtime=1122.33 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 468770 0 0 0 111753 480 0 0 25 0 1 0 856396498 59580416 13090 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 14546 13090 141 53 0 12969 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 58184

[startup+1182.3 s]
/proc/loadavg: 3.05 3.51 3.66 4/181 6503
/proc/meminfo: memFree=32420004/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=66956 CPUtime=1182.32 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 490584 0 0 0 117732 500 0 0 25 0 1 0 856396498 68562944 15259 33554432000 4194304 4409284 140734951989568 18446744073709551615 4359905 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 16739 15259 141 53 0 15162 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 66956

[startup+1242.3 s]
/proc/loadavg: 3.02 3.42 3.61 4/181 6505
/proc/meminfo: memFree=32396392/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=59948 CPUtime=1242.33 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 513026 0 0 0 123712 521 0 0 25 0 1 0 856396498 61386752 13507 33554432000 4194304 4409284 140734951989568 18446744073709551615 4358850 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 14987 13507 141 53 0 13410 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 59948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.37 3.59 2/179 6508
/proc/meminfo: memFree=32494684/32951124 swapFree=67062492/67111528
[pid=6444] ppid=6442 vsize=60500 CPUtime=1300.04 cores=4,6
/proc/6444/stat : 6444 (lingeling) R 6442 6444 5237 0 -1 4202496 528265 0 0 0 129461 543 0 0 25 0 1 0 856396498 61952000 13656 33554432000 4194304 4409284 140734951989568 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6444/statm: 15125 13656 141 53 0 13548 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 60500

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1294.62
CPU system time (s): 5.43417
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 70896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.62
system time used= 5.43417
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 528265
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= 3
involuntary context switches= 1642

runsolver used 2.28365 second user time and 4.72128 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-09 19:16:46
IDJOB=3371719
IDBENCH=83311
IDSOLVER=1849
FILE ID=node147/3371719-1307639806
RUNJOBID= node147-1307639806-6387
PBS_JOBID= 13549345
Free space on /tmp= 74068 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371719-1307639806/watcher-3371719-1307639806 -o /tmp/evaluation-result-3371719-1307639806/solver-3371719-1307639806 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371719-1307639806.cnf

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
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:      32544648 kB
Buffers:         47968 kB
Cached:         197060 kB
SwapCached:      10236 kB
Active:         113060 kB
Inactive:       158984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32544648 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:       24704 kB
Mapped:          10256 kB
Slab:            70224 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228436 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= 74072 MiB
End job on node147 at 2011-06-09 19:38:28