Trace number 1531027

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? 1200.06 1200.48

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.07	c Command: HOME/tts-5-0 HOME/instance-1531027-1238379591.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 220
0.00/0.07	c Clauses = 18700
0.00/0.07	c Literals = 130900
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 220
0.00/0.07	c Clauses = 18700
0.00/0.07	c Literals = 130900
0.00/0.07	c a2
0.49/0.51	c a1
0.79/0.88	c Independent sub-problems = 1
0.79/0.88	c Sub-problem with 220 variables and 18700 clauses
0.79/0.88	c using permutation method 4
0.79/0.88	c count = 1
0.79/0.88	c Ordering finished 0.850 seconds
0.79/0.88	c mapped 0.880 seconds
0.79/0.88	c permuted 0.880 seconds
0.79/0.88	c about to sort
0.89/0.90	c sorted
1.20/1.27	c clauses now 18700
1.20/1.27	c init finished 0.910 seconds
1.20/1.27	c tree built 1.260 seconds
1.20/1.27	c 
1.20/1.27	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.20/1.27	c ---------------------------------|----------------------------------|------------------------------------------------------
1.20/1.27	c ................................ | ..........                       |                        1.3           0.0             
1.20/1.27	c ................................ | ..........                     1 |                        1.3           0.8             
1.20/1.27	c ................................ | ..........                     2 |                        1.3           1.6             
1.20/1.27	c ................................ | ..........                     3 |                        1.3           2.4             
1.20/1.27	c ................................ | ..........                     4 |                        1.3           3.2             
1.20/1.27	c ................................ | ..........                     5 |                        1.3           4.0             
1.29/1.34	c ................................ | ..........                  1000 | 138                    1.3         751.9         3291
23.99/24.01	c ................................ | ..........                160000 | 51346                 24.0        6663.9      2224292
48.18/48.25	c ................................ | ..........                252000 | 82994                 48.2        5223.9      3920371
71.96/72.04	c ................................ | ..........                326000 | 108988                72.0        4526.5      5275056
96.16/96.22	c ................................ | ..........                389000 | 130962                96.2        4043.7      6561323
119.96/120.07	c ................................ | *.........                448000 | 151133               120.0        3732.1      7721906
144.34/144.41	c ................................ | *.........                495000 | 167844               144.4        3428.5      8803005
168.43/168.56	c ................................ | *.........                544000 | 184785               168.5        3228.1      9863943
192.43/192.57	c ................................ | *.........                592000 | 201880               192.5        3074.8     10959562
216.41/216.53	c ................................ | *.........                634000 | 216911               216.5        2928.7     11869546
240.21/240.37	c ................................ | **........                677000 | 232152               240.3        2817.1     12733471
263.90/264.09	c ................................ | **........                723000 | 248831               264.0        2738.3     13661081
288.49/288.62	c ................................ | **........                764000 | 263398               288.6        2647.7     14476387
312.18/312.40	c ................................ | **........                801000 | 276344               312.3        2564.5     15257068
336.07/336.25	c ................................ | **........                838000 | 289670               336.2        2492.7     16061585
360.27/360.47	c ................................ | ***.......                883000 | 305233               360.4        2450.1     16839048
384.86/385.01	c ................................ | ***.......                921000 | 318937               384.9        2392.7     17657700
407.95/408.11	c ................................ | ***.......                949000 | 329351               408.0        2325.8     18380175
432.84/433.00	c ................................ | ***.......                984000 | 342461               432.9        2272.9     19217909
456.23/456.45	c ................................ | ***.......               1011000 | 352428               456.4        2215.4     19936646
480.32/480.54	c ................................ | ****......               1038000 | 362567               480.4        2160.5     20689878
504.31/504.51	c ................................ | ****......               1069000 | 373758               504.4        2119.3     21427209
528.21/528.45	c ................................ | ****......               1099000 | 385037               528.4        2080.1     22169918
552.20/552.50	c ................................ | ****......               1124000 | 394599               552.4        2034.8     22731757
576.49/576.75	c ................................ | ****......               1152000 | 404933               576.6        1997.8     23318075
600.39/600.64	c ................................ | *****.....               1183000 | 416144               600.5        1970.0     23887256
624.58/624.84	c ................................ | *****.....               1208000 | 425339               624.7        1933.7     24405327
648.56/648.89	c ................................ | *****.....               1231000 | 433982               648.8        1897.5     24907254
671.86/672.15	c ................................ | *****.....               1259000 | 444375               672.0        1873.5     25499058
696.45/696.75	c ................................ | *****.....               1288000 | 454672               696.6        1849.0     26087722
721.14/721.42	c ................................ | ******....               1307000 | 461941               721.3        1812.1     26570591
744.53/744.81	c ................................ | ******....               1330000 | 470347               744.7        1786.0     27068106
768.13/768.40	c ................................ | ******....               1350000 | 477373               768.2        1757.3     27458698
793.01/793.35	c ................................ | ******....               1369000 | 484404               793.2        1725.9     27869127
816.61/816.93	c ................................ | ******....               1389000 | 491588               816.8        1700.6     28304707
840.00/840.37	c ................................ | *******...               1411000 | 499756               840.2        1679.3     28807984
864.29/864.65	c ................................ | *******...               1431000 | 507518               864.5        1655.3     29267287
887.98/888.39	c ................................ | *******...               1451000 | 515304               888.2        1633.6     29759563
912.57/912.99	c ................................ | *******...               1475000 | 524694               912.8        1615.9     30319707
936.07/936.45	c ................................ | *******...               1499000 | 533373               936.3        1601.1     30847973
960.06/960.45	c ................................ | ********..               1521000 | 541791               960.3        1583.9     31334805
984.25/984.61	c ................................ | ********..               1542000 | 549609               984.4        1566.4     31809191
1008.94/1009.38	c ................................ | ********..               1562000 | 557312              1009.2        1547.8     32276885
1032.43/1032.82	c ................................ | ********..               1586000 | 566365              1032.6        1535.9     32812756
1055.92/1056.35	c ................................ | ********..               1610000 | 575073              1056.1        1524.4     33345142
1080.01/1080.45	c ................................ | *********.               1635000 | 584321              1080.2        1513.6     33889243
1104.30/1104.75	c ................................ | *********.               1653000 | 591423              1104.5        1496.6     34368188
1129.00/1129.44	c ................................ | *********.               1673000 | 599196              1129.2        1481.6     34868418
1152.59/1153.03	c ................................ | *********.               1690000 | 605548              1152.8        1466.0     35294745
1176.28/1176.76	c ................................ | *********.               1709000 | 612486              1176.5        1452.6     35728435
1199.87/1200.37	c CPU limit (1200) reached
1199.87/1200.37	c Time = 1200.13 seconds
1199.87/1200.37	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-1531027-1238379591/watcher-1531027-1238379591 -o /tmp/evaluation-result-1531027-1238379591/solver-1531027-1238379591 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531027-1238379591.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: 0.92 0.97 0.98 3/72 2329
/proc/meminfo: memFree=1106696/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=876 CPUtime=0
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1110620288 897024 105 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 219 105 67 165 0 52 0

[startup+0.102449 s]
/proc/loadavg: 0.92 0.97 0.98 3/72 2329
/proc/meminfo: memFree=1106696/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=6988 CPUtime=0.09
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 1562 0 0 0 9 0 0 0 18 0 1 0 1110620288 7155712 1546 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 1747 1549 69 165 0 1580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6988

[startup+0.201468 s]
/proc/loadavg: 0.92 0.97 0.98 3/72 2329
/proc/meminfo: memFree=1106696/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=10356 CPUtime=0.19
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 2176 0 0 0 19 0 0 0 19 0 1 0 1110620288 10604544 2159 1992294400 134512640 135191068 4294956224 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 2589 2159 69 165 0 2422 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10356

[startup+0.301488 s]
/proc/loadavg: 0.92 0.97 0.98 3/72 2329
/proc/meminfo: memFree=1106696/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=10356 CPUtime=0.29
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 2176 0 0 0 29 0 0 0 19 0 1 0 1110620288 10604544 2159 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 2589 2159 69 165 0 2422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10356

[startup+0.701567 s]
/proc/loadavg: 0.92 0.97 0.98 3/72 2329
/proc/meminfo: memFree=1106696/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=10504 CPUtime=0.69
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 2222 0 0 0 69 0 0 0 22 0 1 0 1110620288 10756096 2205 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 2626 2205 71 165 0 2459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10504

[startup+1.50172 s]
/proc/loadavg: 0.92 0.97 0.98 2/73 2330
/proc/meminfo: memFree=1095168/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=19128 CPUtime=1.49
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 5748 0 0 0 147 2 0 0 25 0 1 0 1110620288 19587072 4643 1992294400 134512640 135191068 4294956224 18446744073709551615 134592511 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 4782 4643 89 165 0 4615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19128

[startup+3.10104 s]
/proc/loadavg: 0.92 0.97 0.98 2/73 2330
/proc/meminfo: memFree=1087104/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=21848 CPUtime=3.09
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 6446 0 0 0 306 3 0 0 25 0 1 0 1110620288 22372352 5341 1992294400 134512640 135191068 4294956224 18446744073709551615 134561485 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 5462 5341 89 165 0 5295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21848

[startup+6.30167 s]
/proc/loadavg: 0.93 0.97 0.98 2/73 2330
/proc/meminfo: memFree=1080576/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=28224 CPUtime=6.29
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 7997 0 0 0 625 4 0 0 25 0 1 0 1110620288 28901376 6892 1992294400 134512640 135191068 4294956224 18446744073709551615 134589874 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 7056 6892 89 165 0 6889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28224

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/73 2330
/proc/meminfo: memFree=1068672/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=39588 CPUtime=12.69
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 10856 0 0 0 1263 6 0 0 25 0 1 0 1110620288 40538112 9751 1992294400 134512640 135191068 4294956224 18446744073709551615 134561476 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 9897 9751 89 165 0 9730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39588

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/73 2330
/proc/meminfo: memFree=1051328/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=56072 CPUtime=25.48
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 14986 0 0 0 2539 9 0 0 25 0 1 0 1110620288 57417728 13881 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 14018 13881 89 165 0 13851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56072

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/73 2330
/proc/meminfo: memFree=1023360/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=84232 CPUtime=51.07
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 22015 0 0 0 5092 15 0 0 25 0 1 0 1110620288 86253568 20910 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 21058 20910 89 165 0 20891 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84232

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/73 2330
/proc/meminfo: memFree=978048/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=129032 CPUtime=102.26
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 33215 0 0 0 10203 23 0 0 25 0 1 0 1110620288 132128768 32110 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 32258 32110 89 165 0 32091 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 129032

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=935616/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=171912 CPUtime=162.24
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 43936 0 0 0 16193 31 0 0 25 0 1 0 1110620288 176037888 42831 1992294400 134512640 135191068 4294956224 18446744073709551615 134591868 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 42978 42831 89 165 0 42811 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171912

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=894848/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=212076 CPUtime=222.22
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 54002 0 0 0 22184 38 0 0 25 0 1 0 1110620288 217165824 52897 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 53019 52897 89 165 0 52852 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 212076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=859840/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=247276 CPUtime=282.19
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 62801 0 0 0 28175 44 0 0 25 0 1 0 1110620288 253210624 61696 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 61819 61696 89 165 0 61652 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 247276

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=827712/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=279116 CPUtime=342.18
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 70771 0 0 0 34167 51 0 0 25 0 1 0 1110620288 285814784 69666 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 69779 69666 89 165 0 69612 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 279116

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=796928/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=310316 CPUtime=402.15
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 78542 0 0 0 40157 58 0 0 25 0 1 0 1110620288 317763584 77437 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 77579 77437 89 165 0 77412 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 310316

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=765760/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=341036 CPUtime=462.13
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 86233 0 0 0 46149 64 0 0 25 0 1 0 1110620288 349220864 85128 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 85259 85128 89 165 0 85092 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 341036

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=735872/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=371276 CPUtime=522.11
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 93780 0 0 0 52143 68 0 0 25 0 1 0 1110620288 380186624 92675 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 92819 92675 89 165 0 92652 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 371276

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=712384/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=394316 CPUtime=582.09
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 99570 0 0 0 58136 73 0 0 25 0 1 0 1110620288 403779584 98465 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 98579 98465 89 165 0 98412 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 394316

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=691520/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=415436 CPUtime=642.07
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 104823 0 0 0 64129 78 0 0 25 0 1 0 1110620288 425406464 103718 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 103859 103718 89 165 0 103692 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 415436

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=668288/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=438316 CPUtime=702.04
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 110545 0 0 0 70122 82 0 0 25 0 1 0 1110620288 448835584 109440 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 109579 109440 89 165 0 109412 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 438316

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=649728/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=456716 CPUtime=762.04
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 115143 0 0 0 76117 87 0 0 25 0 1 0 1110620288 467677184 114038 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 114179 114038 89 165 0 114012 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 456716

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=632768/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=473836 CPUtime=822
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 119432 0 0 0 82110 90 0 0 25 0 1 0 1110620288 485208064 118327 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 118459 118327 89 165 0 118292 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 473836

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=613056/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=493196 CPUtime=881.98
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 124294 0 0 0 88104 94 0 0 25 0 1 0 1110620288 505032704 123189 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 123299 123189 89 165 0 123132 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 493196

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=591680/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=514796 CPUtime=941.96
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 129671 0 0 0 94096 100 0 0 25 0 1 0 1110620288 527151104 128566 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 128699 128566 89 165 0 128532 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 514796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=572800/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=533516 CPUtime=1001.94
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 134348 0 0 0 100090 104 0 0 25 0 1 0 1110620288 546320384 133243 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 133379 133243 89 165 0 133212 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 533516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=551360/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=555116 CPUtime=1061.92
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 139748 0 0 0 106085 107 0 0 25 0 1 0 1110620288 568438784 138643 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 138779 138643 89 165 0 138612 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 555116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=531328/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=574796 CPUtime=1121.9
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 144697 0 0 0 112079 111 0 0 25 0 1 0 1110620288 588591104 143592 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 143699 143592 89 165 0 143532 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 574796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=513856/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=592396 CPUtime=1181.88
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 149102 0 0 0 118074 114 0 0 25 0 1 0 1110620288 606613504 147997 1992294400 134512640 135191068 4294956224 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 148099 147997 89 165 0 147932 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 592396

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

[startup+1190.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=510848/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=595276 CPUtime=1189.98
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 149803 0 0 0 118884 114 0 0 25 0 1 0 1110620288 609562624 148698 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 148819 148698 89 165 0 148652 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 595276

[startup+1196.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=508544/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=597520 CPUtime=1196.38
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 150361 0 0 0 119523 115 0 0 25 0 1 0 1110620288 611860480 149256 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 149380 149256 89 165 0 149213 0
Current children cumulated CPU time (s) 1196.38
Current children cumulated vsize (KiB) 597520

[startup+1198.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=508096/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=598160 CPUtime=1197.98
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 150522 0 0 0 119683 115 0 0 25 0 1 0 1110620288 612515840 149417 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 149540 149417 89 165 0 149373 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 598160

[startup+1199.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=507456/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=598640 CPUtime=1198.77
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 150658 0 0 0 119762 115 0 0 25 0 1 0 1110620288 613007360 149553 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 149660 149553 89 165 0 149493 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 598640

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=507456/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=598960 CPUtime=1199.57
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194304 150734 0 0 0 119842 115 0 0 25 0 1 0 1110620288 613335040 149629 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 149740 149629 89 165 0 149573 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 598960

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 2330
/proc/meminfo: memFree=507008/2055920 swapFree=4175896/4192956
[pid=2329] ppid=2327 vsize=0 CPUtime=1199.97
/proc/2329/stat : 2329 (tts-5-0) R 2327 2329 1468 0 -1 4194308 150774 0 0 0 119880 117 0 0 25 0 1 0 1110620288 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2329/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.97
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1198.8
CPU system time (s): 1.25481
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 599120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.25481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150774
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= 1908

runsolver used 1.10983 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 04:19:51
IDJOB=1531027
IDBENCH=70243
IDSOLVER=505
FILE ID=node66/1531027-1238379591
PBS_JOBID= 9061292
Free space on /tmp= 66544 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531027-1238379591/watcher-1531027-1238379591 -o /tmp/evaluation-result-1531027-1238379591/solver-1531027-1238379591 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531027-1238379591.cnf

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

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=1944307871

node66.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		: 3000.286
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		: 3000.286
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:       1107176 kB
Buffers:         92068 kB
Cached:         763456 kB
SwapCached:       8824 kB
Active:         257288 kB
Inactive:       609240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1107176 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            67424 kB
Committed_AS:  3075812 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 04:39:51