Trace number 1531701

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) 1200.04 1200.33

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
MD5SUM1b93ff755afc24c2ba01a5f3cf1dc449
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark73.5298
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1531701-1238521374.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1699
0.00/0.00	c Literals = 5097
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.32	c Independent sub-problems = 1
0.30/0.32	c Sub-problem with 399 variables and 1699 clauses
0.30/0.32	c using permutation method 4
0.30/0.32	c count = 3
0.30/0.32	c Ordering finished 0.320 seconds
0.30/0.32	c mapped 0.320 seconds
0.30/0.32	c permuted 0.320 seconds
0.30/0.32	c about to sort
0.30/0.32	c sorted
0.30/0.33	c clauses now 1699
0.30/0.33	c init finished 0.320 seconds
0.30/0.33	c tree built 0.330 seconds
0.30/0.33	c 
0.30/0.33	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.33	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.33	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.33	c ................................ | ..........                     1 |                        0.3           3.0             
0.30/0.33	c ................................ | ..........                     2 |                        0.3           6.1             
0.30/0.33	c ................................ | ..........                     3 |                        0.3           9.1             
0.30/0.33	c ................................ | ..........                     4 |                        0.3          12.1             
0.30/0.33	c ................................ | ..........                     5 |                        0.3          15.2             
0.30/0.33	c ................................ | ..........                  1000 | 61                     0.3        3030.3         1045
23.98/24.05	c ................................ | ..........                247000 | 74196                 24.1       10270.3      3160890
48.08/48.10	c ................................ | ..........                335000 | 106033                48.1        6966.1      4657872
72.07/72.13	c ................................ | ..........                409000 | 132973                72.1        5671.1      5867101
96.06/96.11	c ................................ | ..........                464000 | 153767                96.1        4827.8      6872461
120.36/120.46	c ................................ | *.........                515000 | 172497               120.5        4275.6      7762955
144.26/144.31	c ................................ | *.........                564000 | 190132               144.3        3908.5      8592313
168.15/168.22	c ................................ | *.........                618000 | 210226               168.2        3674.2      9572978
192.35/192.45	c ................................ | *.........                668000 | 228357               192.4        3471.4     10426547
216.34/216.46	c ................................ | *.........                709000 | 242701               216.4        3275.7     11069355
240.03/240.11	c ................................ | **........                749000 | 255986               240.1        3119.8     11627865
264.13/264.27	c ................................ | **........                784000 | 269476               264.2        2967.0     12190271
288.13/288.27	c ................................ | **........                817000 | 282219               288.2        2834.4     12695108
312.11/312.28	c ................................ | **........                882000 | 304747               312.2        2824.8     13660002
336.11/336.28	c ................................ | **........                934000 | 324445               336.2        2777.7     14585153
360.21/360.37	c ................................ | ***.......                985000 | 343830               360.3        2733.6     15438878
384.40/384.54	c ................................ | ***.......               1029000 | 360548               384.5        2676.1     16169957
407.90/408.09	c ................................ | ***.......               1068000 | 375150               408.1        2617.3     16809666
432.09/432.22	c ................................ | ***.......               1107000 | 389600               432.2        2561.5     17424087
455.88/456.06	c ................................ | ***.......               1146000 | 403997               456.0        2513.0     18065845
480.48/480.69	c ................................ | ****......               1181000 | 417985               480.6        2457.1     18679796
504.17/504.38	c ................................ | ****......               1212000 | 429172               504.3        2403.2     19200697
528.27/528.49	c ................................ | ****......               1243000 | 440292               528.4        2352.2     19737648
552.26/552.48	c ................................ | ****......               1276000 | 452063               552.4        2309.8     20270313
576.16/576.37	c ................................ | ****......               1303000 | 461995               576.3        2260.9     20693605
600.45/600.61	c ................................ | *****.....               1332000 | 473350               600.5        2218.0     21151362
624.34/624.59	c ................................ | *****.....               1360000 | 484131               624.5        2177.6     21561299
648.34/648.56	c ................................ | *****.....               1396000 | 496042               648.5        2152.7     22080197
672.33/672.50	c ................................ | *****.....               1429000 | 507660               672.4        2125.1     22568583
695.92/696.10	c ................................ | *****.....               1462000 | 518420               696.0        2100.5     23012052
720.32/720.56	c ................................ | ******....               1493000 | 529301               720.5        2072.2     23498440
744.21/744.44	c ................................ | ******....               1526000 | 539678               744.4        2050.1     23981781
767.90/768.16	c ................................ | ******....               1561000 | 551725               768.1        2032.3     24564782
792.70/792.97	c ................................ | ******....               1594000 | 563365               792.9        2010.4     25111164
816.00/816.26	c ................................ | ******....               1624000 | 574273               816.2        1989.8     25600651
840.39/840.65	c ................................ | *******...               1654000 | 584691               840.6        1967.7     26079392
864.18/864.44	c ................................ | *******...               1680000 | 594290               864.4        1943.7     26528456
888.48/888.70	c ................................ | *******...               1704000 | 603915               888.6        1917.6     27000011
912.57/912.85	c ................................ | *******...               1724000 | 611067               912.8        1888.8     27344192
935.87/936.19	c ................................ | *******...               1746000 | 619427               936.1        1865.2     27720271
960.26/960.56	c ................................ | ********..               1770000 | 628917               960.5        1842.9     28171679
984.45/984.72	c ................................ | ********..               1794000 | 638517               984.6        1822.0     28603515
1008.94/1009.21	c ................................ | ********..               1813000 | 645677              1009.1        1796.6     28928734
1032.75/1033.10	c ................................ | ********..               1834000 | 653429              1033.0        1775.4     29279244
1056.44/1056.72	c ................................ | ********..               1858000 | 661271              1056.6        1758.4     29680169
1079.93/1080.25	c ................................ | *********.               1879000 | 668789              1080.2        1739.6     30041979
1104.82/1105.12	c ................................ | *********.               1902000 | 677570              1105.0        1721.2     30445292
1129.22/1129.58	c ................................ | *********.               1921000 | 684141              1129.5        1700.8     30784397
1152.81/1153.12	c ................................ | *********.               1942000 | 691721              1153.0        1684.3     31126649
1176.90/1177.29	c ................................ | *********.               1959000 | 698095              1177.2        1664.2     31409249
1199.90/1200.24	c CPU limit (1200) reached
1199.90/1200.24	c Time = 1200.13 seconds
1199.90/1200.24	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-1531701-1238521374/watcher-1531701-1238521374 -o /tmp/evaluation-result-1531701-1238521374/solver-1531701-1238521374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531701-1238521374.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: 0.91 0.96 0.98 3/64 29469
/proc/meminfo: memFree=1219056/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=1008 CPUtime=0
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1124799472 1032192 124 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 252 126 68 165 0 85 0

[startup+0.0159959 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29469
/proc/meminfo: memFree=1219056/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=1140 CPUtime=0.01
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 184 0 0 0 1 0 0 0 18 0 1 0 1124799472 1167360 168 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 285 168 70 165 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1140

[startup+0.102004 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29469
/proc/meminfo: memFree=1219056/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=1140 CPUtime=0.1
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 1124799472 1167360 171 1992294400 134512640 135191068 4294956240 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 285 171 70 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.302021 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29469
/proc/meminfo: memFree=1219056/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=1140 CPUtime=0.3
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 190 0 0 0 30 0 0 0 19 0 1 0 1124799472 1167360 174 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 285 174 70 165 0 118 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1140

[startup+0.701055 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 29469
/proc/meminfo: memFree=1219056/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=4860 CPUtime=0.69
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 1088 0 0 0 69 0 0 0 22 0 1 0 1124799472 4976640 1072 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 1215 1072 88 165 0 1048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4860

[startup+1.50112 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 29470
/proc/meminfo: memFree=1213352/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=8860 CPUtime=1.49
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 2113 0 0 0 148 1 0 0 25 0 1 0 1124799472 9072640 2097 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 2215 2097 88 165 0 2048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8860

[startup+3.10126 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 29470
/proc/meminfo: memFree=1208360/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=14620 CPUtime=3.09
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 3553 0 0 0 308 1 0 0 25 0 1 0 1124799472 14970880 3537 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 3655 3537 88 165 0 3488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14620

[startup+6.30155 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 29470
/proc/meminfo: memFree=1199016/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=22460 CPUtime=6.29
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 5515 0 0 0 626 3 0 0 25 0 1 0 1124799472 22999040 5499 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 5615 5499 88 165 0 5448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22460

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 29470
/proc/meminfo: memFree=1185384/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=35580 CPUtime=12.69
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 8788 0 0 0 1264 5 0 0 25 0 1 0 1124799472 36433920 8772 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 8895 8772 88 165 0 8728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35580

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 29470
/proc/meminfo: memFree=1165480/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=54460 CPUtime=25.49
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 13486 0 0 0 2541 8 0 0 25 0 1 0 1124799472 55767040 13470 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 13615 13470 88 165 0 13448 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54460

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 29470
/proc/meminfo: memFree=1141096/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=78780 CPUtime=51.08
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 19599 0 0 0 5096 12 0 0 25 0 1 0 1124799472 80670720 19583 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 19695 19583 88 165 0 19528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78780

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 29470
/proc/meminfo: memFree=1103336/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=116060 CPUtime=102.27
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 28902 0 0 0 10208 19 0 0 25 0 1 0 1124799472 118845440 28886 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 29015 28886 88 165 0 28848 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 116060

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=1068136/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=151420 CPUtime=162.25
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 37755 0 0 0 16198 27 0 0 25 0 1 0 1124799472 155054080 37739 1992294400 134512640 135191068 4294956240 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 37855 37739 88 165 0 37688 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 151420

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=1038056/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=181180 CPUtime=222.23
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 45194 0 0 0 22190 33 0 0 25 0 1 0 1124799472 185528320 45178 1992294400 134512640 135191068 4294956240 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 45295 45178 88 165 0 45128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 181180

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=1016552/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=202780 CPUtime=282.22
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 50593 0 0 0 28184 38 0 0 25 0 1 0 1124799472 207646720 50577 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 50695 50577 88 165 0 50528 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 202780

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=979880/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=239260 CPUtime=342.21
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 59721 0 0 0 34175 46 0 0 25 0 1 0 1124799472 245002240 59705 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 59815 59705 88 165 0 59648 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 239260

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=950632/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=268860 CPUtime=402.19
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 67097 0 0 0 40167 52 0 0 25 0 1 0 1124799472 275312640 67081 1992294400 134512640 135191068 4294956240 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 67215 67081 88 165 0 67048 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 268860

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=925480/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=293660 CPUtime=462.17
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 73306 0 0 0 46159 58 0 0 25 0 1 0 1124799472 300707840 73290 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 73415 73290 88 165 0 73248 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 293660

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=903336/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=315740 CPUtime=522.16
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 78841 0 0 0 52154 62 0 0 25 0 1 0 1124799472 323317760 78825 1992294400 134512640 135191068 4294956240 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 78935 78825 88 165 0 78768 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 315740

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=883880/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=335100 CPUtime=582.15
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 83682 0 0 0 58148 67 0 0 25 0 1 0 1124799472 343142400 83666 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 83775 83666 88 165 0 83608 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 335100

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=865960/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=352860 CPUtime=642.14
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 88105 0 0 0 64142 72 0 0 25 0 1 0 1124799472 361328640 88089 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 88215 88089 88 165 0 88048 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 352860

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=846376/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=372700 CPUtime=702.12
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 93055 0 0 0 70134 78 0 0 25 0 1 0 1124799472 381644800 93039 1992294400 134512640 135191068 4294956240 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 93175 93039 88 165 0 93008 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 372700

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=825896/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=392860 CPUtime=762.11
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 98121 0 0 0 76129 82 0 0 25 0 1 0 1124799472 402288640 98105 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 98215 98105 88 165 0 98048 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 392860

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=805288/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=413500 CPUtime=822.1
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 103276 0 0 0 82123 87 0 0 25 0 1 0 1124799472 423424000 103260 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 103375 103260 88 165 0 103208 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 413500

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=786408/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=432380 CPUtime=882.08
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 107979 0 0 0 88116 92 0 0 25 0 1 0 1124799472 442757120 107963 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 108095 107963 88 165 0 107928 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 432380

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=771432/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=447580 CPUtime=942.06
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 111776 0 0 0 94111 95 0 0 25 0 1 0 1124799472 458321920 111760 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 111895 111760 88 165 0 111728 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 447580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=755048/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=463580 CPUtime=1002.05
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 115790 0 0 0 100106 99 0 0 25 0 1 0 1124799472 474705920 115774 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 115895 115774 88 165 0 115728 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 463580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29470
/proc/meminfo: memFree=740456/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=478460 CPUtime=1062.03
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 119491 0 0 0 106101 102 0 0 25 0 1 0 1124799472 489943040 119475 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 119615 119475 88 165 0 119448 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 478460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29476
/proc/meminfo: memFree=725544/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=493180 CPUtime=1122.02
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 123172 0 0 0 112096 106 0 0 25 0 1 0 1124799472 505016320 123156 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 123295 123156 88 165 0 123128 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 493180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29476
/proc/meminfo: memFree=713000/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=505660 CPUtime=1182.01
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194304 126303 0 0 0 118091 110 0 0 25 0 1 0 1124799472 517795840 126287 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 126415 126287 88 165 0 126248 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 505660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29476
/proc/meminfo: memFree=1043952/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=0 CPUtime=1200
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194308 127249 0 0 0 119884 116 0 0 25 0 1 0 1124799472 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29476
/proc/meminfo: memFree=1043952/2055920 swapFree=4176996/4192956
[pid=29469] ppid=29467 vsize=0 CPUtime=1200
/proc/29469/stat : 29469 (tts-5-0) R 29467 29469 29402 0 -1 4194308 127249 0 0 0 119884 116 0 0 25 0 1 0 1124799472 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29469/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1198.84
CPU system time (s): 1.19482
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 509500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.19482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127249
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= 1849

runsolver used 0.806877 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 19:42:54
IDJOB=1531701
IDBENCH=70580
IDSOLVER=505
FILE ID=node50/1531701-1238521374
PBS_JOBID= 9062036
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531701-1238521374/watcher-1531701-1238521374 -o /tmp/evaluation-result-1531701-1238521374/solver-1531701-1238521374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531701-1238521374.cnf

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

MD5SUM BENCH= 1b93ff755afc24c2ba01a5f3cf1dc449
RANDOM SEED=479055040

node50.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		: 3000.238
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		: 3000.238
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:       1219472 kB
Buffers:        104104 kB
Cached:         626768 kB
SwapCached:       9920 kB
Active:         211432 kB
Inactive:       531076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219472 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          17260 kB
Slab:            79908 kB
Committed_AS:  3127752 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 20:02:56