Trace number 3262661

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
tts 5-4? (TO) 1300.15 1300.13

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
MD5SUMf20ed0313cfa494f86b5c8ef723973ee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.1265
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of clauses5251
Sum of the clauses size22611
Maximum clause length12
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 34489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5762

Solver Data 

0.00/0.00	c Command: HOME/tts-5-4 HOME/instance-3262661-1303569153.cnf 
0.00/0.00	c Using SATTIMEOUT of 2400
0.00/0.00	c Using SATRAM of 7680
0.00/0.00	c Size of subset node = 32
0.00/0.00	c Variables = 135
0.00/0.00	c Clauses = 5251
0.00/0.00	c Literals = 22611
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 135
0.00/0.00	c Clauses = 5251
0.00/0.00	c Literals = 22611
0.00/0.00	c a2
0.00/0.02	c a1
0.03/0.04	c Independent sub-problems = 1
0.03/0.04	c Sub-problem with 135 variables and 5251 clauses
0.03/0.04	c using permutation method 4
0.03/0.04	c count = 1
0.03/0.04	c Ordering finished 0.040 seconds
0.03/0.04	c mapped 0.040 seconds
0.03/0.04	c permuted 0.040 seconds
0.03/0.04	c about to sort
0.03/0.04	c sorted
0.03/0.05	c clauses now 5251
0.03/0.05	c init finished 0.040 seconds
0.03/0.05	c tree built 0.050 seconds
0.03/0.05	c 
0.03/0.05	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.03/0.05	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.03/0.05	c ................................ | ..........                    |                                  0.1         0.0             
0.03/0.05	c ................................ | ..........                  1 |                                  0.1        10.0             
0.03/0.05	c ................................ | ..........                  2 |                                  0.1        20.0             
0.03/0.05	c ................................ | ..........                  3 |                                  0.1        30.0             
0.03/0.05	c ................................ | ..........                  4 |                                  0.1        40.0             
0.03/0.05	c ................................ | ..........                  5 |                                  0.1        50.0             
0.03/0.06	c ................................ | ..........               1000 | 14           239                 0.1     10000.0        11451
32.78/32.83	c *............................... | ..........            1138316 | 62605        281272             32.8     34694.2     11994986
47.98/48.03	c *............................... | ..........            1536000 | 85372        379900             48.0     31993.3     16095642
95.97/96.03	c *............................... | ..........            2353000 | 147363       584594             96.0     24507.9     24216050
143.99/144.03	c *............................... | ..........            3008000 | 189660       745176            144.0     20886.0     29179512
191.98/192.04	c *............................... | ..........            3544000 | 225960       880337            192.0     18455.4     33472962
239.98/240.05	c *............................... | *.........            3961000 | 259659       985193            240.0     16501.4     37215888
287.98/288.04	c *............................... | *.........            4369000 | 295864       1089088           288.0     15168.6     41102552
335.98/336.08	c *............................... | *.........            4862000 | 327007       1211222           336.1     14467.2     46337498
384.08/384.10	c *............................... | *.........            5249000 | 352382       1306965           384.1     13666.1     50168710
431.99/432.00	c *............................... | *.........            5621000 | 378599       1400336           432.0     13011.6     53572543
479.98/480.01	c *............................... | **........            5920000 | 402311       1475782           480.0     12333.3     55362555
528.00/528.08	c *............................... | **........            6269000 | 428121       1563139           528.1     11871.5     55718693
576.09/576.11	c *............................... | **........            6578000 | 455380       1644377           576.1     11418.2     58186141
623.99/624.01	c *............................... | **........            6897000 | 480868       1731351           624.0     11052.7     60575018
627.00/627.00	c **.............................. | **........            6915296 | 482322       1736788           627.0     11029.2     60575018
627.00/627.00	c **.............................. | **........            6915297 | 482322       1736788           627.0     11029.2     60575018
672.00/672.07	c **.............................. | **........            7165000 | 499430       1795287           672.1     10661.1     61660639
720.10/720.11	c **.............................. | ***.......            7411000 | 517380       1852493           720.1     10291.5     63087374
768.09/768.10	c **.............................. | ***.......            7694000 | 537704       1920744           768.1     10017.1     66108332
815.99/816.05	c **.............................. | ***.......            7950000 | 556083       1978803           816.0      9742.1     68659710
818.30/818.34	c ****............................ | ***.......            7961359 | 556844       1981066           818.3      9728.7     68788585
818.30/818.34	c ****............................ | ***.......            7961360 | 556844       1981066           818.3      9728.7     68788585
818.30/818.34	c ****............................ | ***.......            7961361 | 556844       1981066           818.3      9728.7     68788585
863.99/864.05	c ****............................ | ***.......            8282000 | 575126       2057791           864.0      9585.1     72216220
912.10/912.11	c ****............................ | ***.......            8609000 | 597736       2133991           912.1      9438.5     75148736
960.00/960.06	c ****............................ | ****......            8931000 | 622051       2209997           960.1      9302.4     78472946
977.49/977.60	c *****........................... | ****......            9032856 | 629992       2232720           977.6      9239.9     79499193
1008.00/1008.02	c *****........................... | ****......            9243000 | 640688       2284486          1008.0      9169.5     81716735
1056.09/1056.10	c *****........................... | ****......            9566000 | 660888       2365762          1056.1      9057.9     85190482
1104.00/1104.04	c *****........................... | ****......            9915000 | 683087       2455220          1104.0      8980.7     88721978
1152.10/1152.16	c *****........................... | ****......           10187000 | 699787       2525028          1152.2      8841.6     89780880
1200.01/1200.02	c *****........................... | *****.....           10468000 | 719252       2601381          1200.0      8723.1     91791830
1248.00/1248.01	c *****........................... | *****.....           10750000 | 740445       2674491          1248.0      8613.7     94789358
1296.01/1296.04	c *****........................... | *****.....           11060000 | 758973       2754092          1296.0      8533.6     97906007

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: 935)

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-3262661-1303569153/watcher-3262661-1303569153 -o /tmp/evaluation-result-3262661-1303569153/solver-3262661-1303569153 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3262661-1303569153.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: 5.66 7.49 7.77 2/177 8320
/proc/meminfo: memFree=18645772/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=7212 CPUtime=0 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 377 0 0 0 0 0 0 0 22 0 1 0 468514939 7385088 321 33554432000 4194304 4337412 140733925810192 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 1803 321 131 35 0 244 0

[startup+0.0401509 s]
/proc/loadavg: 5.66 7.49 7.77 2/177 8320
/proc/meminfo: memFree=18645772/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=9160 CPUtime=0.03 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 834 0 0 0 3 0 0 0 22 0 1 0 468514939 9379840 777 33554432000 4194304 4337412 140733925810192 18446744073709551615 4244376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 2290 777 138 35 0 731 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9160

[startup+0.10014 s]
/proc/loadavg: 5.66 7.49 7.77 2/177 8320
/proc/meminfo: memFree=18645772/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=14532 CPUtime=0.09 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 2054 0 0 0 9 0 0 0 22 0 1 0 468514939 14880768 1751 33554432000 4194304 4337412 140733925810192 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 3633 1751 155 35 0 2074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14532

[startup+0.301101 s]
/proc/loadavg: 5.66 7.49 7.77 2/177 8320
/proc/meminfo: memFree=18645772/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=21052 CPUtime=0.29 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 3481 0 0 0 29 0 0 0 23 0 1 0 468514939 21557248 3178 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 5263 3178 155 35 0 3704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21052

[startup+0.701037 s]
/proc/loadavg: 5.66 7.49 7.77 2/177 8320
/proc/meminfo: memFree=18645772/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=30696 CPUtime=0.69 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 5834 0 0 0 68 1 0 0 25 0 1 0 468514939 31432704 5531 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 7674 5531 155 35 0 6115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30696

[startup+1.50091 s]
/proc/loadavg: 5.66 7.49 7.77 5/188 8341
/proc/meminfo: memFree=18512628/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=49980 CPUtime=1.49 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 10625 0 0 0 147 2 0 0 25 0 1 0 468514939 51179520 10322 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 12495 10322 155 35 0 10936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49980

[startup+3.10062 s]
/proc/loadavg: 5.66 7.49 7.77 5/188 8341
/proc/meminfo: memFree=18425208/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=82052 CPUtime=3.09 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 18649 0 0 0 306 3 0 0 25 0 1 0 468514939 84021248 18346 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 20513 18346 155 35 0 18954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82052

[startup+6.30107 s]
/proc/loadavg: 5.53 7.43 7.75 5/188 8341
/proc/meminfo: memFree=18208840/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=133272 CPUtime=6.29 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 32007 0 0 0 623 6 0 0 25 0 1 0 468514939 136470528 31704 33554432000 4194304 4337412 140733925810192 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 33318 31705 155 35 0 31759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133272

[startup+12.701 s]
/proc/loadavg: 5.40 7.37 7.73 5/188 8341
/proc/meminfo: memFree=17875420/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=213172 CPUtime=12.69 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 51685 0 0 0 1259 10 0 0 25 0 1 0 468514939 218288128 51382 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 53293 51382 155 35 0 51734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 213172

[startup+25.5008 s]
/proc/loadavg: 5.09 7.21 7.67 5/188 8342
/proc/meminfo: memFree=17313752/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=344284 CPUtime=25.48 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 84500 0 0 0 2533 15 0 0 25 0 1 0 468514939 352546816 84197 33554432000 4194304 4337412 140733925810192 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 86071 84197 155 35 0 84512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 344284

[startup+51.1003 s]
/proc/loadavg: 4.72 6.95 7.57 5/188 8342
/proc/meminfo: memFree=16506248/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=546040 CPUtime=51.08 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 134831 0 0 0 5082 26 0 0 25 0 1 0 468514939 559144960 134528 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 136510 134528 155 35 0 134951 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 546040

[startup+102.306 s]
/proc/loadavg: 4.31 6.49 7.38 5/188 8344
/proc/meminfo: memFree=15179064/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=807908 CPUtime=102.28 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 200328 0 0 0 10187 41 0 0 25 0 1 0 468514939 827297792 200025 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 201977 200025 156 35 0 200418 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 807908

[startup+162.301 s]
/proc/loadavg: 4.11 6.04 7.17 5/188 8345
/proc/meminfo: memFree=14010352/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1038096 CPUtime=162.28 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 256735 0 0 0 16174 54 0 0 25 0 1 0 468514939 1063010304 256432 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 259524 256432 156 35 0 257965 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1038096

[startup+222.301 s]
/proc/loadavg: 4.10 5.68 6.97 5/188 8347
/proc/meminfo: memFree=13033100/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1176768 CPUtime=222.28 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 292470 0 0 0 22165 63 0 0 25 0 1 0 468514939 1205010432 292167 33554432000 4194304 4337412 140733925810192 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 294192 292167 156 35 0 292633 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1176768

[startup+282.3 s]
/proc/loadavg: 4.08 5.38 6.79 5/188 8348
/proc/meminfo: memFree=12102464/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1331056 CPUtime=282.28 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 330677 0 0 0 28157 71 0 0 25 0 1 0 468514939 1363001344 330374 33554432000 4194304 4337412 140733925810192 18446744073709551615 4285667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 332764 330374 156 35 0 331205 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 1331056

[startup+342.301 s]
/proc/loadavg: 4.03 5.13 6.61 5/188 8350
/proc/meminfo: memFree=11236060/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1523156 CPUtime=342.28 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 378867 0 0 0 34145 83 0 0 25 0 1 0 468514939 1559711744 378564 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253542 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 380789 378564 156 35 0 379230 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1523156

[startup+402.301 s]
/proc/loadavg: 4.01 4.92 6.44 5/188 8352
/proc/meminfo: memFree=10473200/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1677076 CPUtime=402.29 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 417416 0 0 0 40136 93 0 0 25 0 1 0 468514939 1717325824 417113 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 419269 417113 156 35 0 417710 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1677076

[startup+462.3 s]
/proc/loadavg: 4.05 4.77 6.29 5/188 8353
/proc/meminfo: memFree=9718152/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1789432 CPUtime=462.28 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 445546 0 0 0 46128 100 0 0 25 0 1 0 468514939 1832378368 445243 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 447358 445243 156 35 0 445799 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1789432

[startup+522.301 s]
/proc/loadavg: 4.02 4.62 6.15 5/188 8355
/proc/meminfo: memFree=9126164/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1845324 CPUtime=522.29 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 455450 0 0 0 52125 104 0 0 25 0 1 0 468514939 1889611776 455147 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 461331 455147 156 35 0 459772 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1845324

[startup+582.3 s]
/proc/loadavg: 4.00 4.51 6.01 5/188 8356
/proc/meminfo: memFree=8450844/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=1939164 CPUtime=582.29 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 479055 0 0 0 58119 110 0 0 25 0 1 0 468514939 1985703936 478752 33554432000 4194304 4337412 140733925810192 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 484791 478752 156 35 0 483232 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1939164

[startup+642.301 s]
/proc/loadavg: 4.00 4.40 5.87 5/188 8358
/proc/meminfo: memFree=7810136/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2004852 CPUtime=642.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 495416 0 0 0 64114 116 0 0 25 0 1 0 468514939 2052968448 495113 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253537 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 501213 495113 156 35 0 499654 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 2004852

[startup+702.301 s]
/proc/loadavg: 4.04 4.35 5.77 5/188 8360
/proc/meminfo: memFree=7226208/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2053980 CPUtime=702.29 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 507491 0 0 0 70111 118 0 0 25 0 1 0 468514939 2103275520 507188 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 513495 507188 156 35 0 511936 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 2053980

[startup+762.307 s]
/proc/loadavg: 4.01 4.28 5.65 5/188 8361
/proc/meminfo: memFree=6642648/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2169048 CPUtime=762.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 536586 0 0 0 76104 126 0 0 25 0 1 0 468514939 2221105152 536283 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 542262 536283 156 35 0 540703 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 2169048

[startup+822.301 s]
/proc/loadavg: 4.04 4.24 5.55 5/188 8363
/proc/meminfo: memFree=6135224/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2277740 CPUtime=822.29 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 563932 0 0 0 82096 133 0 0 25 0 1 0 468514939 2332405760 563629 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 569435 563629 156 35 0 567876 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 2277740

[startup+882.301 s]
/proc/loadavg: 4.01 4.20 5.45 5/188 8364
/proc/meminfo: memFree=5621480/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2412132 CPUtime=882.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 597146 0 0 0 88090 140 0 0 25 0 1 0 468514939 2470023168 596843 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 603033 596843 156 35 0 601474 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 2412132

[startup+942.3 s]
/proc/loadavg: 4.00 4.16 5.36 5/188 8366
/proc/meminfo: memFree=5066808/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2536992 CPUtime=942.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 628593 0 0 0 94081 149 0 0 25 0 1 0 468514939 2597879808 628290 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 634248 628290 156 35 0 632689 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 2536992

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.27 5/188 8368
/proc/meminfo: memFree=4520112/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2668096 CPUtime=1002.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 661604 0 0 0 100073 157 0 0 25 0 1 0 468514939 2732130304 661301 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 667024 661302 156 35 0 665465 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 2668096

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.19 5/188 8369
/proc/meminfo: memFree=3959660/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2808848 CPUtime=1062.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 696371 0 0 0 106064 166 0 0 25 0 1 0 468514939 2876260352 696068 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 702212 696068 156 35 0 700653 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 2808848

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 5.11 5/188 8371
/proc/meminfo: memFree=3458764/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2915204 CPUtime=1122.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 723027 0 0 0 112059 171 0 0 25 0 1 0 468514939 2985168896 722724 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 728801 722724 156 35 0 727242 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 2915204

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 5.04 5/188 8372
/proc/meminfo: memFree=3027732/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=2977364 CPUtime=1182.31 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 738820 0 0 0 118054 177 0 0 25 0 1 0 468514939 3048820736 738517 33554432000 4194304 4337412 140733925810192 18446744073709551615 4268059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 744341 738517 156 35 0 742782 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2977364

[startup+1242.3 s]
/proc/loadavg: 4.06 4.06 4.98 5/188 8374
/proc/meminfo: memFree=2577356/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=3089712 CPUtime=1242.3 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 766756 0 0 0 124045 185 0 0 25 0 1 0 468514939 3163865088 766453 33554432000 4194304 4337412 140733925810192 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 772428 766453 156 35 0 770869 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 3089712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 4.91 4/186 8377
/proc/meminfo: memFree=4480732/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=3208308 CPUtime=1300.01 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4202496 796527 0 0 0 129808 193 0 0 25 0 1 0 468514939 3285307392 796224 33554432000 4194304 4337412 140733925810192 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 802077 796224 156 35 0 800518 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 3208308

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

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

[startup+1300.11 s]
/proc/loadavg: 4.02 4.05 4.91 4/188 8379
/proc/meminfo: memFree=7951696/32951132 swapFree=67111528/67111528
[pid=8320] ppid=8318 vsize=0 CPUtime=1300.12 cores=1,3
/proc/8320/stat : 8320 (tts-5-4) R 8318 8320 8280 0 -1 4203524 796527 0 0 0 129808 204 0 0 25 0 1 0 468514939 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/8320/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.13
CPU time (s): 1300.15
CPU user time (s): 1298.08
CPU system time (s): 2.06269
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 3208308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.08
system time used= 2.06269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 796527
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= 662

runsolver used 2.07468 second user time and 5.03024 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 16:32:33
IDJOB=3262661
IDBENCH=83361
IDSOLVER=1653
FILE ID=node131/3262661-1303569153
RUNJOBID= node131-1303569153-8300
PBS_JOBID= 13150312
Free space on /tmp= 72048 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262661-1303569153/watcher-3262661-1303569153 -o /tmp/evaluation-result-3262661-1303569153/solver-3262661-1303569153 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3262661-1303569153.cnf

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

MD5SUM BENCH= f20ed0313cfa494f86b5c8ef723973ee
RANDOM SEED=1147386475

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18646052 kB
Buffers:        990888 kB
Cached:       12721508 kB
SwapCached:          0 kB
Active:        4194628 kB
Inactive:      9596852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18646052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1000 kB
Writeback:           0 kB
AnonPages:       78272 kB
Mapped:          14992 kB
Slab:           449524 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   228284 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72044 MiB
End job on node131 at 2011-04-23 16:54:15