Trace number 1531687

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 tts-5-0? (TO) 1200.14 1200.78

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531687-1238515648.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.45	c Independent sub-problems = 1
0.40/0.45	c Sub-problem with 560 variables and 2380 clauses
0.40/0.45	c using permutation method 4
0.40/0.45	c count = 3
0.40/0.45	c Ordering finished 0.440 seconds
0.40/0.45	c mapped 0.440 seconds
0.40/0.45	c permuted 0.440 seconds
0.40/0.45	c about to sort
0.40/0.45	c sorted
0.40/0.46	c clauses now 2380
0.40/0.46	c init finished 0.450 seconds
0.40/0.46	c tree built 0.460 seconds
0.40/0.46	c 
0.40/0.46	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.46	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.46	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.46	c ................................ | ..........                     1 |                        0.5           2.2             
0.40/0.46	c ................................ | ..........                     2 |                        0.5           4.3             
0.40/0.46	c ................................ | ..........                     3 |                        0.5           6.5             
0.40/0.46	c ................................ | ..........                     4 |                        0.5           8.7             
0.40/0.46	c ................................ | ..........                     5 |                        0.5          10.9             
0.40/0.47	c ................................ | ..........                  1000 | 45                     0.5        2173.9          591
24.09/24.18	c ................................ | ..........                210000 | 56341                 24.2        8688.5      3127364
48.17/48.22	c ................................ | ..........                293000 | 83150                 48.2        6078.8      4616406
72.06/72.19	c ................................ | ..........                353000 | 104820                72.2        4891.9      5809836
96.15/96.28	c ................................ | ..........                401000 | 122225                96.2        4166.2      6756975
120.24/120.31	c ................................ | *.........                445000 | 137975               120.3        3700.0      7641225
144.03/144.11	c ................................ | *.........                499000 | 155747               144.1        3463.8      8541645
168.72/168.89	c ................................ | *.........                543000 | 171569               168.8        3216.3      9393745
192.20/192.36	c ................................ | *.........                579000 | 185253               192.3        3011.1     10153993
216.49/216.65	c ................................ | *.........                608000 | 197048               216.6        2807.4     10767402
240.08/240.27	c ................................ | **........                636000 | 207655               240.2        2647.9     11305474
264.17/264.34	c ................................ | **........                665000 | 219738               264.3        2516.5     11934056
288.45/288.68	c ................................ | **........                715000 | 234787               288.6        2477.6     12759390
312.04/312.21	c ................................ | **........                762000 | 248925               312.1        2441.5     13569731
336.13/336.35	c ................................ | **........                801000 | 261835               336.2        2382.3     14370496
360.52/360.77	c ................................ | ***.......                830000 | 271756               360.6        2301.5     15015071
384.30/384.55	c ................................ | ***.......                880000 | 286835               384.4        2289.2     15967601
408.59/408.82	c ................................ | ***.......                926000 | 302328               408.7        2265.8     16922254
432.09/432.35	c ................................ | ***.......                957000 | 313847               432.2        2214.3     17629897
456.07/456.36	c ................................ | ***.......                999000 | 327374               456.2        2189.8     18487666
480.16/480.41	c ................................ | ****......               1024000 | 336338               480.2        2132.2     19061587
504.55/504.87	c ................................ | ****......               1045000 | 344117               504.7        2070.6     19551618
528.23/528.57	c ................................ | ****......               1088000 | 357857               528.4        2059.1     20390065
552.81/553.17	c ................................ | ****......               1125000 | 371430               553.0        2034.4     21190568
577.01/577.33	c ................................ | ****......               1151000 | 380463               577.1        1994.4     21734968
601.20/601.58	c ................................ | *****.....               1168000 | 385939               601.4        1942.2     22076341
624.88/625.22	c ................................ | *****.....               1182000 | 390795               625.0        1891.2     22385881
648.06/648.43	c ................................ | *****.....               1194000 | 395360               648.2        1842.1     22656650
673.44/673.86	c ................................ | *****.....               1209000 | 400894               673.6        1794.8     22989357
696.13/696.50	c ................................ | *****.....               1222000 | 405850               696.2        1755.1     23265223
721.02/721.41	c ................................ | ******....               1235000 | 411262               721.1        1712.5     23565147
744.00/744.46	c ................................ | ******....               1251000 | 417573               744.2        1681.0     23893337
767.89/768.33	c ................................ | ******....               1266000 | 423058               768.0        1648.4     24174996
792.49/792.94	c ................................ | ******....               1279000 | 427959               792.6        1613.6     24442675
817.37/817.84	c ................................ | ******....               1293000 | 433013               817.5        1581.6     24717178
840.86/841.32	c ................................ | *******...               1306000 | 438014               841.0        1552.9     24982984
865.34/865.85	c ................................ | *******...               1319000 | 443423               865.5        1523.9     25247308
888.34/888.88	c ................................ | *******...               1334000 | 449822               888.5        1501.3     25565534
913.32/913.83	c ................................ | *******...               1348000 | 455605               913.5        1475.6     25867532
936.62/937.16	c ................................ | *******...               1363000 | 460992               936.8        1454.9     26185678
961.30/961.85	c ................................ | ********..               1378000 | 466396               961.5        1433.2     26531093
984.49/985.02	c ................................ | ********..               1392000 | 471450               984.7        1413.7     26846579
1008.27/1008.88	c ................................ | ********..               1419000 | 479613              1008.5        1407.0     27369891
1032.76/1033.31	c ................................ | ********..               1444000 | 488611              1032.9        1398.0     27927396
1057.05/1057.62	c ................................ | ********..               1464000 | 495785              1057.2        1384.8     28341428
1079.82/1080.46	c ................................ | *********.               1478000 | 500968              1080.0        1368.5     28641454
1104.12/1104.71	c ................................ | *********.               1491000 | 505781              1104.3        1350.2     28926088
1129.89/1130.56	c ................................ | *********.               1506000 | 511104              1130.1        1332.6     29250483
1151.89/1152.59	c ................................ | *********.               1520000 | 516354              1152.2        1319.3     29548843
1176.16/1176.81	c ................................ | *********.               1542000 | 524036              1176.4        1310.8     30009944

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531687-1238515648/watcher-1531687-1238515648 -o /tmp/evaluation-result-1531687-1238515648/solver-1531687-1238515648 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531687-1238515648.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.28 1.07 1.02 3/65 19651
/proc/meminfo: memFree=1466896/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=1008 CPUtime=0
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1124227061 1032192 118 1992294400 134512640 135191068 4294956224 18446744073709551615 134533915 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 252 118 67 165 0 85 0

[startup+0.0208849 s]
/proc/loadavg: 1.28 1.07 1.02 3/65 19651
/proc/meminfo: memFree=1466896/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=1272 CPUtime=0.01
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 219 0 0 0 1 0 0 0 18 0 1 0 1124227061 1302528 203 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 318 203 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.102898 s]
/proc/loadavg: 1.28 1.07 1.02 3/65 19651
/proc/meminfo: memFree=1466896/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=1272 CPUtime=0.1
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 1124227061 1302528 205 1992294400 134512640 135191068 4294956224 18446744073709551615 134599174 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 318 205 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.302933 s]
/proc/loadavg: 1.28 1.07 1.02 3/65 19651
/proc/meminfo: memFree=1466896/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=1272 CPUtime=0.3
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 223 0 0 0 30 0 0 0 19 0 1 0 1124227061 1302528 207 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 318 207 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.702005 s]
/proc/loadavg: 1.28 1.07 1.02 3/65 19651
/proc/meminfo: memFree=1466896/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=4300 CPUtime=0.69
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 971 0 0 0 69 0 0 0 24 0 1 0 1124227061 4403200 955 1992294400 134512640 135191068 4294956224 18446744073709551615 134562401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 1075 955 88 165 0 908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4300

[startup+1.50115 s]
/proc/loadavg: 1.28 1.07 1.02 2/66 19652
/proc/meminfo: memFree=1461448/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=8780 CPUtime=1.49
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 2069 0 0 0 149 0 0 0 25 0 1 0 1124227061 8990720 2053 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 2195 2054 88 165 0 2028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8780

[startup+3.10143 s]
/proc/loadavg: 1.25 1.07 1.02 2/66 19652
/proc/meminfo: memFree=1456328/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=14540 CPUtime=3.09
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 3541 0 0 0 308 1 0 0 25 0 1 0 1124227061 14888960 3525 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 3635 3525 88 165 0 3468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14540

[startup+6.302 s]
/proc/loadavg: 1.25 1.07 1.02 2/66 19652
/proc/meminfo: memFree=1446792/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=23180 CPUtime=6.28
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 5676 0 0 0 627 1 0 0 25 0 1 0 1124227061 23736320 5660 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 5795 5660 88 165 0 5628 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23180

[startup+12.7011 s]
/proc/loadavg: 1.21 1.07 1.02 2/66 19652
/proc/meminfo: memFree=1433544/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=35020 CPUtime=12.69
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 8645 0 0 0 1265 4 0 0 25 0 1 0 1124227061 35860480 8629 1992294400 134512640 135191068 4294956224 18446744073709551615 134589969 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 8755 8629 88 165 0 8588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35020

[startup+25.5014 s]
/proc/loadavg: 1.18 1.07 1.02 2/66 19652
/proc/meminfo: memFree=1414152/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=53580 CPUtime=25.48
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 13297 0 0 0 2541 7 0 0 25 0 1 0 1124227061 54865920 13281 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 13395 13281 88 165 0 13228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53580

[startup+51.103 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 19652
/proc/meminfo: memFree=1389128/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=78860 CPUtime=51.07
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 19606 0 0 0 5096 11 0 0 25 0 1 0 1124227061 80752640 19590 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 19715 19590 88 165 0 19548 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78860

[startup+102.305 s]
/proc/loadavg: 1.05 1.05 1.01 2/66 19652
/proc/meminfo: memFree=1353096/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=114220 CPUtime=102.25
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 28456 0 0 0 10209 16 0 0 25 0 1 0 1124227061 116961280 28440 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 28555 28440 88 165 0 28388 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 114220

[startup+162.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19652
/proc/meminfo: memFree=1318024/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=149420 CPUtime=162.21
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 37245 0 0 0 16199 22 0 0 25 0 1 0 1124227061 153006080 37229 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 37355 37229 88 165 0 37188 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 149420

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 19652
/proc/meminfo: memFree=1290248/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=176940 CPUtime=222.18
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 44132 0 0 0 22190 28 0 0 25 0 1 0 1124227061 181186560 44116 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 44235 44116 88 165 0 44068 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 176940

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19652
/proc/meminfo: memFree=1263880/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=203660 CPUtime=282.15
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 50828 0 0 0 28183 32 0 0 25 0 1 0 1124227061 208547840 50812 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 50915 50812 88 165 0 50748 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 203660

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19652
/proc/meminfo: memFree=1232328/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=234996 CPUtime=342.13
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 58635 0 0 0 34175 38 0 0 25 0 1 0 1124227061 240635904 58619 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 58749 58619 88 165 0 58582 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 234996

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19652
/proc/meminfo: memFree=1197576/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=270036 CPUtime=402.1
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 67376 0 0 0 40166 44 0 0 25 0 1 0 1124227061 276516864 67360 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 67509 67360 88 165 0 67342 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 270036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1166792/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=300436 CPUtime=462.07
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 74968 0 0 0 46158 49 0 0 25 0 1 0 1124227061 307646464 74952 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 75109 74952 88 165 0 74942 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 300436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1141704/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=325876 CPUtime=522.04
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 81333 0 0 0 52151 53 0 0 25 0 1 0 1124227061 333697024 81317 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 81469 81317 88 165 0 81302 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 325876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1115336/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=351796 CPUtime=582.01
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 87831 0 0 0 58142 59 0 0 25 0 1 0 1124227061 360239104 87815 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 87949 87815 88 165 0 87782 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 351796

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1103048/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=363956 CPUtime=641.97
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 90849 0 0 0 64136 61 0 0 25 0 1 0 1124227061 372690944 90833 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 90989 90833 88 165 0 90822 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 363956

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1091208/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=375796 CPUtime=701.93
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 93816 0 0 0 70130 63 0 0 25 0 1 0 1124227061 384815104 93800 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 93949 93800 88 165 0 93782 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 375796

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1078472/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=388436 CPUtime=761.9
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 96979 0 0 0 76125 65 0 0 25 0 1 0 1124227061 397758464 96963 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 97109 96963 88 165 0 96942 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 388436

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1067912/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=399156 CPUtime=821.88
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 99652 0 0 0 82120 68 0 0 25 0 1 0 1124227061 408735744 99636 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 99789 99636 88 165 0 99622 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 399156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1056968/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=409876 CPUtime=881.84
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 102339 0 0 0 88114 70 0 0 25 0 1 0 1124227061 419713024 102323 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 102469 102323 88 165 0 102302 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 409876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1044296/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=422676 CPUtime=941.81
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 105530 0 0 0 94108 73 0 0 25 0 1 0 1124227061 432820224 105514 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 105669 105514 88 165 0 105502 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 422676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1030280/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=436756 CPUtime=1001.77
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 109052 0 0 0 100101 76 0 0 25 0 1 0 1124227061 447238144 109036 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 109189 109036 88 165 0 109022 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 436756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=1009608/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=457236 CPUtime=1061.74
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 114202 0 0 0 106095 79 0 0 25 0 1 0 1124227061 468209664 114186 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 114309 114186 88 165 0 114142 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 457236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=997512/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=469236 CPUtime=1121.7
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 117187 0 0 0 112088 82 0 0 25 0 1 0 1124227061 480497664 117171 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 117309 117171 88 165 0 117142 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 469236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=982792/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=484116 CPUtime=1181.67
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 120918 0 0 0 118081 86 0 0 25 0 1 0 1124227061 495734784 120902 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 121029 120902 88 165 0 120862 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 484116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=977160/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=489556 CPUtime=1200.06
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 122257 0 0 0 119919 87 0 0 25 0 1 0 1124227061 501305344 122241 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 122389 122242 88 165 0 122222 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 489556

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19652
/proc/meminfo: memFree=977160/2055920 swapFree=4177700/4192956
[pid=19651] ppid=19649 vsize=489556 CPUtime=1200.06
/proc/19651/stat : 19651 (tts-5-0) R 19649 19651 19239 0 -1 4194304 122257 0 0 0 119919 87 0 0 25 0 1 0 1124227061 501305344 122241 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/19651/statm: 122389 122242 88 165 0 122222 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 489556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.78
CPU time (s): 1200.14
CPU user time (s): 1199.2
CPU system time (s): 0.944856
CPU usage (%): 99.9471
Max. virtual memory (cumulated for all children) (KiB): 489556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.944856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122258
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= 2
involuntary context switches= 4807

runsolver used 1.2848 second user time and 3.09453 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 18:07:28
IDJOB=1531687
IDBENCH=70573
IDSOLVER=505
FILE ID=node56/1531687-1238515648
PBS_JOBID= 9061974
Free space on /tmp= 103044 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531687-1238515648/watcher-1531687-1238515648 -o /tmp/evaluation-result-1531687-1238515648/solver-1531687-1238515648 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531687-1238515648.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=1506395880

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467384 kB
Buffers:         91192 kB
Cached:         399644 kB
SwapCached:       9032 kB
Active:         208144 kB
Inactive:       293092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467384 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            73248 kB
Committed_AS:  2640428 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103044 MiB
End job on node56 at 2009-03-31 18:27:31