Trace number 1531734

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
ttsth-5-0 2009-03-19? (TO) 1200.14 601.827

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
MD5SUMa3de3746a6fb6968c798f1ba3ad0f77f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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/ttsth-5-0 -num-threads 2 HOME/instance-1531734-1238535218.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 = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.46	c Independent sub-problems = 1
0.39/0.46	c Sub-problem with 540 variables and 2295 clauses
0.39/0.46	c using permutation method 4
0.39/0.46	c count = 3
0.39/0.46	c Ordering finished 0.450 seconds
0.39/0.46	c mapped 0.460 seconds
0.39/0.46	c permuted 0.460 seconds
0.39/0.46	c about to sort
0.39/0.46	c sorted
0.39/0.47	c clauses now 2295
0.39/0.47	c init finished 0.460 seconds
0.39/0.47	c tree built 0.470 seconds
0.39/0.47	c 
0.39/0.47	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.47	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.47	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.47	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.47	c ................................ | ..........                     2 |                        0.5           4.3             
0.39/0.47	c ................................ | ..........                     3 |                        0.5           6.4             
0.39/0.47	c ................................ | ..........                     4 |                        0.5           8.5             
0.39/0.47	c ................................ | ..........                     5 |                        0.5          10.6             
0.39/0.48	c ................................ | ..........                  1000 | 42                     0.5        2083.3          871
24.06/12.32	c ................................ | ..........                177000 | 41693                 24.1        7341.4      3622949
48.19/24.49	c ................................ | ..........                236000 | 59902                 48.4        4877.0      6127523
72.34/36.56	c ................................ | ..........                289000 | 76305                 72.5        3987.3      8126283
96.28/48.54	c ................................ | ..........                340000 | 92276                 96.4        3527.7     10116203
120.03/60.49	c ................................ | *.........                375000 | 103070               120.2        3119.0     11401159
144.37/72.62	c ................................ | *.........                407000 | 113561               144.4        2818.0     13078402
168.11/84.55	c ................................ | *.........                434000 | 123030               168.2        2579.5     14708166
192.25/96.62	c ................................ | *.........                459000 | 131589               192.3        2386.5     15837027
215.99/108.52	c ................................ | *.........                483000 | 139919               216.1        2235.5     16779831
240.53/120.90	c ................................ | **........                513000 | 150159               240.8        2130.7     17968908
264.27/132.72	c ................................ | **........                535000 | 158193               264.4        2023.8     19060186
288.01/144.68	c ................................ | **........                573000 | 169476               288.2        1988.1     20218300
311.95/156.61	c ................................ | **........                607000 | 179247               312.0        1945.3     21066500
336.49/168.97	c ................................ | **........                636000 | 188228               336.7        1889.0     21866087
360.84/181.18	c ................................ | ***.......                666000 | 197725               361.1        1844.6     22720518
384.77/193.12	c ................................ | ***.......                692000 | 205215               384.9        1798.0     23414307
408.31/204.94	c ................................ | ***.......                712000 | 211577               408.4        1743.2     24054166
433.25/217.41	c ................................ | ***.......                733000 | 218537               433.4        1691.4     24827628
456.39/229.01	c ................................ | ***.......                753000 | 224837               456.5        1649.5     25596633
480.54/241.19	c ................................ | ****......                773000 | 231289               480.8        1607.7     26246018
504.28/253.09	c ................................ | ****......                796000 | 238014               504.6        1577.6     26809297
529.42/265.63	c ................................ | ****......                815000 | 243474               529.6        1539.0     27402542
553.16/277.57	c ................................ | ****......                831000 | 248193               553.4        1501.6     27914000
576.50/289.30	c ................................ | ****......                847000 | 253256               576.8        1468.5     28413044
600.65/301.31	c ................................ | *****.....                864000 | 258241               600.8        1438.2     28910025
624.39/313.20	c ................................ | *****.....                881000 | 263535               624.5        1410.8     29589177
647.93/325.07	c ................................ | *****.....                894000 | 268087               648.2        1379.2     30126109
671.87/337.08	c ................................ | *****.....                908000 | 272602               672.1        1350.9     30690249
697.21/349.76	c ................................ | *****.....                926000 | 278058               697.5        1327.7     31365320
720.55/361.41	c ................................ | ******....                940000 | 282581               720.7        1304.3     31994580
744.09/373.24	c ................................ | ******....                952000 | 286697               744.3        1279.1     32473522
769.44/385.93	c ................................ | ******....                965000 | 291333               769.6        1253.9     32996962
793.58/398.09	c ................................ | ******....                978000 | 295358               793.9        1231.9     33343971
817.32/409.92	c ................................ | ******....                990000 | 299225               817.5        1211.0     33672110
840.25/421.48	c ................................ | *******...               1002000 | 302960               840.5        1192.1     34005721
865.19/433.94	c ................................ | *******...               1014000 | 306982               865.4        1171.7     34394144
887.75/445.28	c ................................ | *******...               1023000 | 310185               888.0        1152.0     34786008
913.68/458.24	c ................................ | *******...               1034000 | 313988               913.9        1131.4     35272066
936.22/469.53	c ................................ | *******...               1043000 | 317288               936.4        1113.8     35650830
961.36/482.11	c ................................ | ********..               1053000 | 321110               961.5        1095.1     36083138
984.10/493.51	c ................................ | ********..               1062000 | 324472               984.3        1079.0     36457928
1008.64/505.87	c ................................ | ********..               1075000 | 329221              1008.9        1065.5     36964174
1032.78/517.99	c ................................ | ********..               1089000 | 334698              1033.1        1054.1     37464066
1056.12/529.65	c ................................ | ********..               1105000 | 340377              1056.4        1046.0     38052645
1081.47/542.35	c ................................ | *********.               1118000 | 344737              1081.7        1033.5     38517339
1104.20/553.73	c ................................ | *********.               1130000 | 349146              1104.5        1023.1     38996397
1128.55/565.94	c ................................ | *********.               1146000 | 354200              1128.8        1015.2     39564006
1153.49/578.47	c ................................ | *********.               1158000 | 358019              1153.8        1003.6     39981649
1178.43/590.91	c ................................ | *********.               1168000 | 361409              1178.6         991.0     40407504
1199.98/601.73	c CPU limit (1200) reached
1199.98/601.73	c Time = 1200.21 seconds
1199.98/601.73	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531734-1238535218/watcher-1531734-1238535218 -o /tmp/evaluation-result-1531734-1238535218/solver-1531734-1238535218 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531734-1238535218.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: 1.00 1.00 1.00 3/73 13638
/proc/meminfo: memFree=1379416/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=1064 CPUtime=0
/proc/13638/stat : 13638 (ttsth-5-0) R 13636 13638 13479 0 -1 4194304 155 0 0 0 0 0 0 0 21 0 1 0 1005940379 1089536 139 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 266 141 79 176 0 88 0

[startup+0.0264491 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13638
/proc/meminfo: memFree=1379416/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=1328 CPUtime=0.02
/proc/13638/stat : 13638 (ttsth-5-0) R 13636 13638 13479 0 -1 4194304 226 0 0 0 2 0 0 0 21 0 1 0 1005940379 1359872 210 1992294400 134512640 135237372 4294956192 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 332 210 80 176 0 154 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1328

[startup+0.101456 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13638
/proc/meminfo: memFree=1379416/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=1328 CPUtime=0.09
/proc/13638/stat : 13638 (ttsth-5-0) R 13636 13638 13479 0 -1 4194304 228 0 0 0 9 0 0 0 21 0 1 0 1005940379 1359872 212 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 332 212 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301478 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13638
/proc/meminfo: memFree=1379416/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=1328 CPUtime=0.29
/proc/13638/stat : 13638 (ttsth-5-0) R 13636 13638 13479 0 -1 4194304 230 0 0 0 29 0 0 0 23 0 1 0 1005940379 1359872 214 1992294400 134512640 135237372 4294956192 18446744073709551615 134555315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 332 214 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701527 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13638
/proc/meminfo: memFree=1379416/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=26572 CPUtime=0.92
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 1195 0 0 0 92 0 0 0 25 0 3 0 1005940379 27209728 1179 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 6643 1179 98 176 0 6465 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 26572

[startup+1.50261 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 13641
/proc/meminfo: memFree=1371968/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=34064 CPUtime=2.51
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 3019 0 0 0 250 1 0 0 25 0 3 0 1005940379 34881536 3003 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 8516 3003 98 176 0 8338 0
[pid=13638/tid=13640] ppid=13636 vsize=34064 CPUtime=1.01
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 1365 0 0 0 101 0 0 0 25 0 3 0 1005940427 34881536 3003 1992294400 134512640 135237372 4294956192 18446744073709551615 134551477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=34064 CPUtime=1.01
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 1056 0 0 0 101 0 0 0 25 0 3 0 1005940427 34881536 3003 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 34064

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 13641
/proc/meminfo: memFree=1363008/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=44624 CPUtime=5.71
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 5655 0 0 0 568 3 0 0 25 0 3 0 1005940379 45694976 5639 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 11156 5639 98 176 0 10978 0
[pid=13638/tid=13640] ppid=13636 vsize=44624 CPUtime=2.61
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 2892 0 0 0 260 1 0 0 25 0 3 0 1005940427 45694976 5639 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=44624 CPUtime=2.6
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 2165 0 0 0 260 0 0 0 25 0 3 0 1005940427 45694976 5639 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 44624

[startup+6.30112 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 13641
/proc/meminfo: memFree=1344448/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=61104 CPUtime=12.09
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 9763 0 0 0 1204 5 0 0 25 0 3 0 1005940379 62570496 9747 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 15276 9747 98 176 0 15098 0
[pid=13638/tid=13640] ppid=13636 vsize=61104 CPUtime=5.82
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 5131 0 0 0 579 3 0 0 25 0 3 0 1005940427 62570496 9747 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=61104 CPUtime=5.78
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 4034 0 0 0 577 1 0 0 25 0 3 0 1005940427 62570496 9747 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 61104

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 3/76 13641
/proc/meminfo: memFree=1319816/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=83984 CPUtime=24.86
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 15507 0 0 0 2478 8 0 0 25 0 3 0 1005940379 85999616 15491 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 20996 15491 98 176 0 20818 0
[pid=13638/tid=13640] ppid=13636 vsize=83984 CPUtime=12.21
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 8509 0 0 0 1217 4 0 0 25 0 3 0 1005940427 85999616 15491 1992294400 134512640 135237372 4294956192 18446744073709551615 134561448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=83984 CPUtime=12.16
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 6400 0 0 0 1213 3 0 0 25 0 3 0 1005940427 85999616 15491 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.86
Current children cumulated vsize (KiB) 83984

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.02 3/76 13641
/proc/meminfo: memFree=1276680/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=125744 CPUtime=50.39
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 25936 0 0 0 5026 13 0 0 25 0 3 0 1005940379 128761856 25920 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 31436 25920 98 176 0 31258 0
[pid=13638/tid=13640] ppid=13636 vsize=125744 CPUtime=25
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 13024 0 0 0 2493 7 0 0 25 0 3 0 1005940427 128761856 25920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=125744 CPUtime=24.9
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 12314 0 0 0 2485 5 0 0 25 0 3 0 1005940427 128761856 25920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 125744

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.05 3/76 13641
/proc/meminfo: memFree=1211016/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=191184 CPUtime=101.47
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 42339 0 0 0 10124 23 0 0 25 0 3 0 1005940379 195772416 42323 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 47796 42323 98 176 0 47618 0
[pid=13638/tid=13640] ppid=13636 vsize=191184 CPUtime=50.6
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 20514 0 0 0 5048 12 0 0 25 0 3 0 1005940427 195772416 42324 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=191184 CPUtime=50.38
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 21228 0 0 0 5028 10 0 0 25 0 3 0 1005940427 195772416 42324 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 191184

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/76 13641
/proc/meminfo: memFree=1115016/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=285904 CPUtime=203.63
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 66013 0 0 0 20325 38 0 0 25 0 3 0 1005940379 292765696 65997 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 71476 65997 98 176 0 71298 0
[pid=13638/tid=13640] ppid=13636 vsize=285904 CPUtime=101.79
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 30722 0 0 0 10161 18 0 0 25 0 3 0 1005940427 292765696 65997 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=285904 CPUtime=101.35
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 34693 0 0 0 10116 19 0 0 25 0 3 0 1005940427 292765696 65997 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.63
Current children cumulated vsize (KiB) 285904

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 13641
/proc/meminfo: memFree=1033928/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=367504 CPUtime=323.33
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 86387 0 0 0 32281 52 0 0 25 0 3 0 1005940379 376324096 86371 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 91876 86371 98 176 0 91698 0
[pid=13638/tid=13640] ppid=13636 vsize=367504 CPUtime=161.78
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 40710 0 0 0 16152 26 0 0 25 0 3 0 1005940427 376324096 86371 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=367504 CPUtime=161.06
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 45079 0 0 0 16081 25 0 0 25 0 3 0 1005940427 376324096 86371 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 367504

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 13641
/proc/meminfo: memFree=973320/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=427504 CPUtime=443.02
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 101419 0 0 0 44237 65 0 0 25 0 3 0 1005940379 437764096 101403 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 106876 101403 98 176 0 106698 0
[pid=13638/tid=13640] ppid=13636 vsize=427504 CPUtime=221.75
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 48321 0 0 0 22143 32 0 0 25 0 3 0 1005940427 437764096 101403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=427504 CPUtime=220.78
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 52500 0 0 0 22046 32 0 0 25 0 3 0 1005940427 437764096 101403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.02
Current children cumulated vsize (KiB) 427504

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 13641
/proc/meminfo: memFree=926856/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=474224 CPUtime=562.74
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 113096 0 0 0 56199 75 0 0 25 0 3 0 1005940379 485605376 113080 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 118556 113080 98 176 0 118378 0
[pid=13638/tid=13640] ppid=13636 vsize=474224 CPUtime=281.74
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 53957 0 0 0 28137 37 0 0 25 0 3 0 1005940427 485605376 113080 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=474224 CPUtime=280.51
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 58541 0 0 0 28014 37 0 0 25 0 3 0 1005940427 485605376 113080 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.74
Current children cumulated vsize (KiB) 474224

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 13641
/proc/meminfo: memFree=880264/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=520304 CPUtime=682.44
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 124622 0 0 0 68161 83 0 0 25 0 3 0 1005940379 532791296 124606 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 130076 124606 98 176 0 129898 0
[pid=13638/tid=13640] ppid=13636 vsize=520304 CPUtime=341.72
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 58910 0 0 0 34131 41 0 0 25 0 3 0 1005940427 532791296 124606 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=520304 CPUtime=340.24
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 65114 0 0 0 33983 41 0 0 25 0 3 0 1005940427 532791296 124606 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 520304

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 13641
/proc/meminfo: memFree=840520/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=560304 CPUtime=802.15
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 134572 0 0 0 80124 91 0 0 25 0 3 0 1005940379 573751296 134556 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 140076 134556 98 176 0 139898 0
[pid=13638/tid=13640] ppid=13636 vsize=560304 CPUtime=401.71
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 63572 0 0 0 40126 45 0 0 25 0 3 0 1005940427 573751296 134556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=560304 CPUtime=399.97
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 70402 0 0 0 39951 46 0 0 25 0 3 0 1005940427 573751296 134556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.15
Current children cumulated vsize (KiB) 560304

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 13641
/proc/meminfo: memFree=809416/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=591184 CPUtime=921.86
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 142311 0 0 0 92087 99 0 0 25 0 3 0 1005940379 605372416 142295 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 147796 142295 98 176 0 147618 0
[pid=13638/tid=13640] ppid=13636 vsize=591184 CPUtime=461.69
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 67971 0 0 0 46120 49 0 0 25 0 3 0 1005940427 605372416 142295 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=591184 CPUtime=459.69
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 73742 0 0 0 45920 49 0 0 25 0 3 0 1005940427 605372416 142295 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.86
Current children cumulated vsize (KiB) 591184

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 13643
/proc/meminfo: memFree=773576/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=627504 CPUtime=1041.56
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 151397 0 0 0 104049 107 0 0 25 0 3 0 1005940379 642564096 151381 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 156876 151381 98 176 0 156698 0
[pid=13638/tid=13640] ppid=13636 vsize=627504 CPUtime=521.68
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 72836 0 0 0 52114 54 0 0 17 0 3 0 1005940427 642564096 151381 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=627504 CPUtime=519.41
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 77963 0 0 0 51888 53 0 0 25 0 3 0 1005940427 642564096 151381 1992294400 134512640 135237372 4294956192 18446744073709551615 134519965 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.56
Current children cumulated vsize (KiB) 627504

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 13643
/proc/meminfo: memFree=734152/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=666384 CPUtime=1161.28
/proc/13638/stat : 13638 (ttsth-5-0) S 13636 13638 13479 0 -1 4194304 161124 0 0 0 116013 115 0 0 25 0 3 0 1005940379 682377216 161108 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13638/statm: 166596 161108 98 176 0 166418 0
[pid=13638/tid=13640] ppid=13636 vsize=666384 CPUtime=581.66
/proc/13638/task/13640/stat : 13640 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 77640 0 0 0 58108 58 0 0 25 0 3 0 1005940427 682377216 161108 1992294400 134512640 135237372 4294956192 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13638/tid=13641] ppid=13636 vsize=666384 CPUtime=579.13
/proc/13638/task/13641/stat : 13641 (ttsth-5-0) R 13636 13638 13479 0 -1 4194368 82886 0 0 0 57857 56 0 0 25 0 3 0 1005940427 682377216 161108 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.28
Current children cumulated vsize (KiB) 666384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.45 2/74 13643
/proc/meminfo: memFree=1211528/2055920 swapFree=4175408/4192956
[pid=13638] ppid=13636 vsize=0 CPUtime=1200.11
/proc/13638/stat : 13638 (ttsth-5-0) R 13636 13638 13479 0 -1 4195332 163756 0 0 0 119886 125 0 0 17 0 1 0 1005940379 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13638/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.827
CPU time (s): 1200.14
CPU user time (s): 1198.86
CPU system time (s): 1.27181
CPU usage (%): 199.416
Max. virtual memory (cumulated for all children) (KiB): 676784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163756
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= 22
involuntary context switches= 9355

runsolver used 0.873867 second user time and 1.68874 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 23:33:38
IDJOB=1531734
IDBENCH=70596
IDSOLVER=549
FILE ID=node79/1531734-1238535218
PBS_JOBID= 9062063
Free space on /tmp= 65556 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531734-1238535218/watcher-1531734-1238535218 -o /tmp/evaluation-result-1531734-1238535218/solver-1531734-1238535218 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531734-1238535218.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= a3de3746a6fb6968c798f1ba3ad0f77f
RANDOM SEED=1484956739

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1379832 kB
Buffers:         91920 kB
Cached:         479252 kB
SwapCached:      11792 kB
Active:         329756 kB
Inactive:       257512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379832 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          22640 kB
Slab:            73884 kB
Committed_AS:  2721120 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-31 23:43:42