Trace number 1531405

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) 1200.16 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
MD5SUMc089a210f28b730c7ed75b9093204955
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036994
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531405-1238455018.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 = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c a2
0.00/0.02	c a1
0.69/0.78	c Independent sub-problems = 1
0.69/0.78	c Sub-problem with 90 variables and 1917 clauses
0.69/0.78	c using permutation method 4
0.69/0.78	c count = 2
0.69/0.78	c Ordering finished 0.780 seconds
0.69/0.78	c mapped 0.780 seconds
0.69/0.78	c permuted 0.780 seconds
0.69/0.78	c about to sort
0.69/0.78	c sorted
0.79/0.80	c clauses now 1917
0.79/0.80	c init finished 0.780 seconds
0.79/0.80	c tree built 0.800 seconds
0.79/0.80	c 
0.79/0.80	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.79/0.80	c ---------------------------------|----------------------------------|------------------------------------------------------
0.79/0.80	c ................................ | ..........                       |                        0.8           0.0             
0.79/0.80	c ................................ | ..........                     1 |                        0.8           1.2             
0.79/0.80	c ................................ | ..........                     2 |                        0.8           2.5             
0.79/0.80	c ................................ | ..........                     3 |                        0.8           3.8             
0.79/0.80	c ................................ | ..........                     4 |                        0.8           5.0             
0.79/0.80	c ................................ | ..........                     5 |                        0.8           6.2             
0.79/0.82	c ................................ | ..........                  1000 | 237                    0.8        1219.5         6032
23.98/24.01	c ................................ | ..........                185000 | 66654                 24.0        7708.3      2331413
48.07/48.13	c ................................ | ..........                283000 | 103083                48.1        5882.4      3654333
72.17/72.25	c ................................ | ..........                353000 | 129364                72.2        4887.2      4599304
96.16/96.25	c ................................ | ..........                418000 | 153827                96.2        4343.8      5514220
119.95/120.05	c ................................ | *.........                489000 | 178769               120.0        4074.3      6416771
144.14/144.20	c ................................ | *.........                551000 | 202335               144.2        3821.6      7289870
168.03/168.17	c ................................ | *.........                601000 | 221962               168.1        3574.6      8004476
192.43/192.58	c ................................ | *.........                645000 | 238169               192.5        3350.0      8527776
216.22/216.34	c ................................ | *.........                686000 | 254347               216.3        3171.5      9113620
240.20/240.33	c ................................ | **........                722000 | 268652               240.3        3005.0      9642281
264.50/264.60	c ................................ | **........                754000 | 281722               264.5        2850.2     10178733
288.00/288.16	c ................................ | **........                781000 | 293100               288.1        2711.0     10614059
312.99/313.14	c ................................ | **........                808000 | 304410               313.1        2580.8     11047295
336.48/336.64	c ................................ | **........                838000 | 316556               336.6        2489.8     11530895
360.06/360.28	c ................................ | ***.......                864000 | 327467               360.2        2398.7     11963412
384.76/384.97	c ................................ | ***.......                891000 | 338249               384.9        2314.9     12401025
408.85/409.07	c ................................ | ***.......                915000 | 348167               409.0        2237.3     12802499
432.54/432.79	c ................................ | ***.......                942000 | 358564               432.7        2177.0     13238395
456.73/456.98	c ................................ | ***.......                974000 | 370666               456.9        2131.9     13722131
480.12/480.31	c ................................ | ****......               1003000 | 381938               480.2        2088.7     14188324
504.62/504.81	c ................................ | ****......               1032000 | 394092               504.7        2044.7     14669002
528.10/528.32	c ................................ | ****......               1058000 | 405009               528.2        2003.0     15121377
552.01/552.22	c ................................ | ****......               1084000 | 415970               552.1        1963.4     15547697
576.49/576.77	c ................................ | ****......               1107000 | 425477               576.6        1919.7     15936521
600.08/600.39	c ................................ | *****.....               1129000 | 434580               600.3        1880.9     16306679
624.48/624.70	c ................................ | *****.....               1171000 | 450299               624.6        1874.9     16820807
648.07/648.33	c ................................ | *****.....               1208000 | 465138               648.2        1863.6     17324970
672.16/672.41	c ................................ | *****.....               1243000 | 478719               672.3        1849.0     17789807
696.25/696.54	c ................................ | *****.....               1284000 | 494319               696.4        1843.8     18284945
720.34/720.61	c ................................ | ******....               1327000 | 509233               720.5        1841.9     18858415
743.94/744.25	c ................................ | ******....               1362000 | 521220               744.1        1830.4     19327794
768.43/768.72	c ................................ | ******....               1395000 | 534146               768.6        1815.1     19786712
792.72/793.03	c ................................ | ******....               1424000 | 545720               792.9        1796.0     20215477
816.51/816.81	c ................................ | ******....               1449000 | 555239               816.6        1774.3     20612806
840.10/840.41	c ................................ | *******...               1479000 | 565988               840.2        1760.2     20999782
864.39/864.76	c ................................ | *******...               1505000 | 575982               864.6        1740.7     21369570
888.18/888.57	c ................................ | *******...               1530000 | 585681               888.4        1722.2     21715987
912.37/912.73	c ................................ | *******...               1556000 | 595766               912.5        1705.1     22059017
936.77/937.11	c ................................ | *******...               1583000 | 605962               936.9        1689.6     22410822
959.96/960.35	c ................................ | ********..               1607000 | 615031               960.1        1673.7     22763171
984.74/985.11	c ................................ | ********..               1630000 | 624053               984.9        1655.0     23120606
1007.94/1008.37	c ................................ | ********..               1650000 | 631857              1008.2        1636.6     23437956
1032.33/1032.76	c ................................ | ********..               1676000 | 641623              1032.5        1623.2     23800806
1056.03/1056.41	c ................................ | ********..               1695000 | 649006              1056.2        1604.8     24088888
1079.82/1080.28	c ................................ | *********.               1717000 | 657616              1080.1        1589.7     24421632
1104.21/1104.61	c ................................ | *********.               1747000 | 668492              1104.4        1581.9     24830547
1128.40/1128.82	c ................................ | *********.               1772000 | 677804              1128.6        1570.1     25198124
1152.08/1152.58	c ................................ | *********.               1805000 | 689873              1152.4        1566.4     25649563
1176.68/1177.14	c ................................ | *********.               1835000 | 700895              1176.9        1559.2     26081639

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531405-1238455018/watcher-1531405-1238455018 -o /tmp/evaluation-result-1531405-1238455018/solver-1531405-1238455018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531405-1238455018.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: 1.11 1.02 1.01 2/64 15672
/proc/meminfo: memFree=1326824/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=876 CPUtime=0
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1118163671 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 219 106 67 165 0 52 0

[startup+0.079411 s]
/proc/loadavg: 1.11 1.02 1.01 2/64 15672
/proc/meminfo: memFree=1326824/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=1412 CPUtime=0.07
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 241 0 0 0 7 0 0 0 18 0 1 0 1118163671 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134599188 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1412

[startup+0.101413 s]
/proc/loadavg: 1.11 1.02 1.01 2/64 15672
/proc/meminfo: memFree=1326824/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=1412 CPUtime=0.09
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 1118163671 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134599104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301447 s]
/proc/loadavg: 1.11 1.02 1.01 2/64 15672
/proc/meminfo: memFree=1326824/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=1412 CPUtime=0.29
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 241 0 0 0 29 0 0 0 20 0 1 0 1118163671 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134553996 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701515 s]
/proc/loadavg: 1.11 1.02 1.01 2/64 15672
/proc/meminfo: memFree=1326824/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=1412 CPUtime=0.69
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 241 0 0 0 69 0 0 0 23 0 1 0 1118163671 1445888 224 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 353 224 70 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.50165 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 15673
/proc/meminfo: memFree=1324192/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=6072 CPUtime=1.49
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 1400 0 0 0 149 0 0 0 25 0 1 0 1118163671 6217728 1379 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 1518 1379 88 165 0 1351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6072

[startup+3.10193 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 15673
/proc/meminfo: memFree=1319072/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=11512 CPUtime=3.09
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 2750 0 0 0 308 1 0 0 25 0 1 0 1118163671 11788288 2729 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 2878 2729 88 165 0 2711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11512

[startup+6.30147 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 15673
/proc/meminfo: memFree=1310624/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=18552 CPUtime=6.29
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 4538 0 0 0 627 2 0 0 25 0 1 0 1118163671 18997248 4517 1992294400 134512640 135191068 4294956224 18446744073709551615 134561084 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 4638 4517 88 165 0 4471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18552

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 15673
/proc/meminfo: memFree=1300136/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=28152 CPUtime=12.69
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 6939 0 0 0 1266 3 0 0 25 0 1 0 1118163671 28827648 6918 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 7038 6918 88 165 0 6871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28152

[startup+25.5017 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 15673
/proc/meminfo: memFree=1286568/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=41112 CPUtime=25.48
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 10170 0 0 0 2543 5 0 0 25 0 1 0 1118163671 42098688 10149 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 10278 10149 88 165 0 10111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41112

[startup+51.1011 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 15673
/proc/meminfo: memFree=1265128/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=62712 CPUtime=51.07
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 15554 0 0 0 5097 10 0 0 25 0 1 0 1118163671 64217088 15533 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 15678 15533 88 165 0 15511 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62712

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15673
/proc/meminfo: memFree=1232680/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=94712 CPUtime=102.26
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 23575 0 0 0 10210 16 0 0 25 0 1 0 1118163671 96985088 23554 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 23678 23554 88 165 0 23511 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94712

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1199592/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=127832 CPUtime=162.23
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 31864 0 0 0 16200 23 0 0 25 0 1 0 1118163671 130899968 31843 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 31958 31843 88 165 0 31791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 127832

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1177256/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=149916 CPUtime=222.21
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 37381 0 0 0 22191 30 0 0 25 0 1 0 1118163671 153513984 37360 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 37479 37360 88 165 0 37312 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 149916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1156584/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=170716 CPUtime=282.2
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 42570 0 0 0 28185 35 0 0 25 0 1 0 1118163671 174813184 42549 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 42679 42549 88 165 0 42512 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 170716

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1138856/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=188316 CPUtime=342.17
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 46966 0 0 0 34179 38 0 0 25 0 1 0 1118163671 192835584 46945 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 47079 46945 88 165 0 46912 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 188316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1121640/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=205596 CPUtime=402.15
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 51291 0 0 0 40173 42 0 0 25 0 1 0 1118163671 210530304 51270 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 51399 51270 88 165 0 51232 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 205596

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1103336/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=223676 CPUtime=462.13
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 55813 0 0 0 46166 47 0 0 25 0 1 0 1118163671 229044224 55792 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 55919 55792 88 165 0 55752 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 223676

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1085032/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=242396 CPUtime=522.1
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 60484 0 0 0 52159 51 0 0 25 0 1 0 1118163671 248213504 60463 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 60599 60463 88 165 0 60432 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 242396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1068072/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=259036 CPUtime=582.09
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 64658 0 0 0 58154 55 0 0 25 0 1 0 1118163671 265252864 64637 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 64759 64637 88 165 0 64592 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 259036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1049960/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=276956 CPUtime=642.07
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 69127 0 0 0 64148 59 0 0 25 0 1 0 1118163671 283602944 69106 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 69239 69106 88 165 0 69072 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 276956

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1029928/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=297276 CPUtime=702.05
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 74199 0 0 0 70140 65 0 0 25 0 1 0 1118163671 304410624 74178 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 74319 74178 88 165 0 74152 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 297276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15673
/proc/meminfo: memFree=1009512/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=317276 CPUtime=762.03
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 79222 0 0 0 76134 69 0 0 25 0 1 0 1118163671 324890624 79201 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 79319 79201 88 165 0 79152 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 317276

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15673
/proc/meminfo: memFree=993256/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=333596 CPUtime=822
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 83311 0 0 0 82127 73 0 0 25 0 1 0 1118163671 341602304 83290 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 83399 83290 88 165 0 83232 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 333596

[startup+882.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 15673
/proc/meminfo: memFree=978664/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=348156 CPUtime=881.99
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 86932 0 0 0 88123 76 0 0 25 0 1 0 1118163671 356511744 86911 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 87039 86911 88 165 0 86872 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 348156

[startup+942.301 s]
/proc/loadavg: 1.20 1.07 1.01 2/65 15673
/proc/meminfo: memFree=964904/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=362076 CPUtime=941.97
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 90403 0 0 0 94117 80 0 0 25 0 1 0 1118163671 370765824 90382 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 90519 90382 88 165 0 90352 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 362076

[startup+1002.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/65 15673
/proc/meminfo: memFree=950888/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=375836 CPUtime=1001.94
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 93847 0 0 0 100112 82 0 0 25 0 1 0 1118163671 384856064 93826 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 93959 93826 88 165 0 93792 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 375836

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 15673
/proc/meminfo: memFree=937704/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=389116 CPUtime=1061.92
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 97159 0 0 0 106107 85 0 0 25 0 1 0 1118163671 398454784 97138 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 97279 97138 88 165 0 97112 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 389116

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 15673
/proc/meminfo: memFree=922600/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=404156 CPUtime=1121.9
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 100936 0 0 0 112100 90 0 0 25 0 1 0 1118163671 413855744 100915 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 101039 100915 88 165 0 100872 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 404156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15673
/proc/meminfo: memFree=905512/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=421276 CPUtime=1181.88
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 105223 0 0 0 118093 95 0 0 25 0 1 0 1118163671 431386624 105202 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 105319 105202 88 165 0 105152 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 421276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15673
/proc/meminfo: memFree=900328/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=426236 CPUtime=1200.08
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 106448 0 0 0 119911 97 0 0 25 0 1 0 1118163671 436465664 106427 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 106559 106427 88 165 0 106392 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 426236

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15673
/proc/meminfo: memFree=900328/2055920 swapFree=4175308/4192956
[pid=15672] ppid=15670 vsize=426236 CPUtime=1200.08
/proc/15672/stat : 15672 (tts-5-0) R 15670 15672 15137 0 -1 4194304 106448 0 0 0 119911 97 0 0 25 0 1 0 1118163671 436465664 106427 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15672/statm: 106559 106427 88 165 0 106392 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 426236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1199.12
CPU system time (s): 1.04184
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 426236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 1.04184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106448
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= 2000

runsolver used 0.907861 second user time and 2.72858 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 01:16:58
IDJOB=1531405
IDBENCH=70432
IDSOLVER=505
FILE ID=node55/1531405-1238455018
PBS_JOBID= 9061667
Free space on /tmp= 66304 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531405-1238455018/watcher-1531405-1238455018 -o /tmp/evaluation-result-1531405-1238455018/solver-1531405-1238455018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531405-1238455018.cnf

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

MD5SUM BENCH= c089a210f28b730c7ed75b9093204955
RANDOM SEED=1306552150

node55.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		: 3000.259
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		: 3000.259
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:       1327304 kB
Buffers:         96400 kB
Cached:         525668 kB
SwapCached:      11624 kB
Active:         131676 kB
Inactive:       505244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327304 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            77732 kB
Committed_AS:  2787484 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-03-31 01:37:00