Trace number 1531860

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.26 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531860-1238572943.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 = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2197
0.00/0.00	c Literals = 6591
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.48	c Independent sub-problems = 1
0.40/0.48	c Sub-problem with 518 variables and 2197 clauses
0.40/0.48	c using permutation method 4
0.40/0.48	c count = 3
0.40/0.48	c Ordering finished 0.480 seconds
0.40/0.48	c mapped 0.480 seconds
0.40/0.48	c permuted 0.480 seconds
0.40/0.48	c about to sort
0.40/0.48	c sorted
0.40/0.49	c clauses now 2197
0.40/0.49	c init finished 0.480 seconds
0.40/0.49	c tree built 0.490 seconds
0.40/0.49	c 
0.40/0.49	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.49	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.49	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.49	c ................................ | ..........                     1 |                        0.5           2.0             
0.40/0.49	c ................................ | ..........                     2 |                        0.5           4.1             
0.40/0.49	c ................................ | ..........                     3 |                        0.5           6.1             
0.40/0.49	c ................................ | ..........                     4 |                        0.5           8.2             
0.40/0.49	c ................................ | ..........                     5 |                        0.5          10.2             
0.50/0.50	c ................................ | ..........                  1000 | 56                     0.5        1960.8         1492
24.24/12.47	c ................................ | ..........                146000 | 41192                 24.4        5983.6      3489752
47.99/24.37	c ................................ | ..........                200000 | 60256                 48.1        4154.5      5364734
71.95/36.35	c ................................ | ..........                255000 | 78584                 72.1        3538.2      7017727
95.90/48.35	c ................................ | ..........                309000 | 96383                 96.0        3218.1      8430696
120.05/60.43	c ................................ | *.........                339000 | 107233               120.1        2822.2      9652488
143.98/72.44	c ................................ | *.........                379000 | 120328               144.1        2630.1     10983850
168.54/84.75	c ................................ | *.........                436000 | 138941               168.7        2585.1     12579871
192.28/96.64	c ................................ | *.........                463000 | 148688               192.4        2406.3     13655604
216.03/108.52	c ................................ | *.........                486000 | 157057               216.1        2248.8     14592328
240.18/120.60	c ................................ | **........                513000 | 166084               240.2        2135.5     15468440
264.12/132.68	c ................................ | **........                534000 | 173724               264.3        2020.1     16264593
288.48/144.81	c ................................ | **........                578000 | 188354               288.6        2003.0     17302222
312.82/157.01	c ................................ | **........                615000 | 201403               312.9        1965.5     18295287
336.57/168.91	c ................................ | **........                648000 | 212671               336.6        1924.8     19168568
359.92/180.66	c ................................ | ***.......                700000 | 229383               360.1        1943.9     20248239
384.27/192.82	c ................................ | ***.......                750000 | 247271               384.4        1951.2     21365118
408.42/204.92	c ................................ | ***.......                793000 | 262610               408.5        1941.1     22527567
432.37/216.90	c ................................ | ***.......                829000 | 274985               432.4        1917.0     23436805
456.52/229.09	c ................................ | ***.......                860000 | 286507               456.8        1882.8     24391097
480.46/241.08	c ................................ | ****......                889000 | 297799               480.7        1849.3     25305636
504.61/253.10	c ................................ | ****......                913000 | 306798               504.7        1809.0     25996858
528.57/265.11	c ................................ | ****......                934000 | 315158               528.7        1766.7     26771422
552.71/277.30	c ................................ | ****......                956000 | 323703               553.0        1728.8     27530964
575.86/288.89	c ................................ | ****......                977000 | 330995               576.1        1695.8     28213742
600.41/301.17	c ................................ | *****.....                997000 | 339074               600.7        1659.8     28971352
623.75/312.89	c ................................ | *****.....               1013000 | 345227               624.0        1623.3     29587582
647.91/324.97	c ................................ | *****.....               1032000 | 353047               648.1        1592.2     30288470
672.05/337.02	c ................................ | *****.....               1052000 | 361214               672.2        1565.0     30981313
695.81/348.94	c ................................ | *****.....               1070000 | 368397               696.0        1537.4     31566119
720.35/361.22	c ................................ | ******....               1089000 | 375462               720.5        1511.5     32167259
744.30/373.25	c ................................ | ******....               1105000 | 382070               744.5        1484.2     32802688
768.24/385.25	c ................................ | ******....               1132000 | 391861               768.5        1473.1     33528821
792.60/397.44	c ................................ | ******....               1151000 | 399782               792.8        1451.8     34155746
816.15/409.21	c ................................ | ******....               1166000 | 406177               816.3        1428.4     34747998
840.30/421.32	c ................................ | *******...               1180000 | 412130               840.5        1404.0     35272932
864.24/433.34	c ................................ | *******...               1200000 | 419883               864.5        1388.1     35860898
888.20/445.40	c ................................ | *******...               1215000 | 425924               888.5        1367.4     36368602
912.13/457.37	c ................................ | *******...               1230000 | 432224               912.4        1348.1     36880267
936.29/469.42	c ................................ | *******...               1252000 | 440852               936.5        1336.9     37507040
961.04/481.83	c ................................ | ********..               1280000 | 450435               961.2        1331.6     38190458
984.78/493.74	c ................................ | ********..               1297000 | 456300               985.0        1316.7     38727462
1008.13/505.47	c ................................ | ********..               1314000 | 462227              1008.4        1303.0     39313658
1032.28/517.51	c ................................ | ********..               1333000 | 468925              1032.5        1291.1     39901904
1056.63/529.76	c ................................ | ********..               1351000 | 475321              1056.9        1278.2     40518918
1081.37/542.11	c ................................ | *********.               1367000 | 481335              1081.6        1263.9     41136168
1104.32/553.67	c ................................ | *********.               1383000 | 487034              1104.6        1252.0     41779093
1127.88/565.46	c ................................ | *********.               1399000 | 493088              1128.2        1240.1     42409849
1152.61/577.87	c ................................ | *********.               1414000 | 498621              1152.9        1226.4     43002340
1176.17/589.63	c ................................ | *********.               1427000 | 503973              1176.4        1213.0     43596716

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-1531860-1238572943/watcher-1531860-1238572943 -o /tmp/evaluation-result-1531860-1238572943/solver-1531860-1238572943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531860-1238572943.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: 0.96 1.01 1.00 3/64 23746
/proc/meminfo: memFree=1561304/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=1064 CPUtime=0
/proc/23746/stat : 23746 (ttsth-5-0) R 23744 23746 23321 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1129961313 1089536 121 1992294400 134512640 135237372 4294956208 18446744073709551615 134732535 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 266 121 77 176 0 88 0

[startup+0.022842 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 23746
/proc/meminfo: memFree=1561304/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=1328 CPUtime=0.02
/proc/23746/stat : 23746 (ttsth-5-0) R 23744 23746 23321 0 -1 4194304 219 0 0 0 2 0 0 0 18 0 1 0 1129961313 1359872 203 1992294400 134512640 135237372 4294956208 18446744073709551615 134553821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 332 203 79 176 0 154 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1328

[startup+0.101851 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 23746
/proc/meminfo: memFree=1561304/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=1328 CPUtime=0.1
/proc/23746/stat : 23746 (ttsth-5-0) R 23744 23746 23321 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 1129961313 1359872 205 1992294400 134512640 135237372 4294956208 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 332 205 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301874 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 23746
/proc/meminfo: memFree=1561304/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=1328 CPUtime=0.3
/proc/23746/stat : 23746 (ttsth-5-0) R 23744 23746 23321 0 -1 4194304 224 0 0 0 30 0 0 0 19 0 1 0 1129961313 1359872 208 1992294400 134512640 135237372 4294956208 18446744073709551615 134599418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 332 208 79 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701928 s]
/proc/loadavg: 0.96 1.01 1.00 3/64 23746
/proc/meminfo: memFree=1561304/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=26888 CPUtime=0.89
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 1205 0 0 0 89 0 0 0 21 0 3 0 1129961313 27533312 1189 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 6722 1189 97 176 0 6544 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 26888

[startup+1.50203 s]
/proc/loadavg: 0.96 1.01 1.00 3/67 23749
/proc/meminfo: memFree=1553792/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=34728 CPUtime=2.49
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 3192 0 0 0 248 1 0 0 21 0 3 0 1129961313 35561472 3176 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 8682 3176 97 176 0 8504 0
[pid=23746/tid=23748] ppid=23744 vsize=34728 CPUtime=1
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 1226 0 0 0 99 1 0 0 19 0 3 0 1129961363 35561472 3176 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=34728 CPUtime=0.99
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 1386 0 0 0 99 0 0 0 25 0 3 0 1129961363 35561472 3176 1992294400 134512640 135237372 4294956208 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 34728

[startup+3.10122 s]
/proc/loadavg: 0.96 1.01 1.00 3/67 23749
/proc/meminfo: memFree=1544704/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=45928 CPUtime=5.69
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 5995 0 0 0 565 4 0 0 21 0 3 0 1129961313 47030272 5979 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 11482 5979 97 176 0 11304 0
[pid=23746/tid=23748] ppid=23744 vsize=45928 CPUtime=2.59
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 2644 0 0 0 257 2 0 0 25 0 3 0 1129961363 47030272 5979 1992294400 134512640 135237372 4294956208 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=45928 CPUtime=2.59
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 2771 0 0 0 257 2 0 0 18 0 3 0 1129961363 47030272 5979 1992294400 134512640 135237372 4294956208 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 45928

[startup+6.3026 s]
/proc/loadavg: 1.04 1.02 1.00 3/67 23749
/proc/meminfo: memFree=1526144/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=60488 CPUtime=12.08
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 9651 0 0 0 1202 6 0 0 21 0 3 0 1129961313 61939712 9635 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 15122 9635 97 176 0 14944 0
[pid=23746/tid=23748] ppid=23744 vsize=60488 CPUtime=5.79
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 4522 0 0 0 576 3 0 0 25 0 3 0 1129961363 61939712 9635 1992294400 134512640 135237372 4294956208 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=60488 CPUtime=5.77
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 4549 0 0 0 575 2 0 0 25 0 3 0 1129961363 61939712 9636 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 60488

[startup+12.7014 s]
/proc/loadavg: 1.12 1.04 1.01 3/67 23749
/proc/meminfo: memFree=1504400/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=80968 CPUtime=24.84
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 14746 0 0 0 2475 9 0 0 21 0 3 0 1129961313 82911232 14730 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 20242 14730 97 176 0 20064 0
[pid=23746/tid=23748] ppid=23744 vsize=80968 CPUtime=12.19
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 7206 0 0 0 1215 4 0 0 25 0 3 0 1129961363 82911232 14730 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=80968 CPUtime=12.14
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 6960 0 0 0 1210 4 0 0 25 0 3 0 1129961363 82911232 14730 1992294400 134512640 135237372 4294956208 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 80968

[startup+25.5019 s]
/proc/loadavg: 1.31 1.09 1.02 3/67 23749
/proc/meminfo: memFree=1471056/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=112968 CPUtime=50.39
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 22762 0 0 0 5024 15 0 0 21 0 3 0 1129961313 115679232 22746 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 28242 22746 97 176 0 28064 0
[pid=23746/tid=23748] ppid=23744 vsize=112968 CPUtime=24.98
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 11464 0 0 0 2490 8 0 0 25 0 3 0 1129961363 115679232 22746 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=112968 CPUtime=24.89
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 10718 0 0 0 2483 6 0 0 25 0 3 0 1129961363 115679232 22746 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 112968

[startup+51.1029 s]
/proc/loadavg: 1.61 1.17 1.05 3/67 23749
/proc/meminfo: memFree=1420240/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=164008 CPUtime=101.48
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 35519 0 0 0 10124 24 0 0 21 0 3 0 1129961313 167944192 35503 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 41002 35503 97 176 0 40824 0
[pid=23746/tid=23748] ppid=23744 vsize=164008 CPUtime=50.58
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 18452 0 0 0 5045 13 0 0 25 0 3 0 1129961363 167944192 35503 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=164008 CPUtime=50.39
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 16487 0 0 0 5029 10 0 0 25 0 3 0 1129961363 167944192 35503 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 164008

[startup+102.307 s]
/proc/loadavg: 2.03 1.36 1.12 3/67 23749
/proc/meminfo: memFree=1332880/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=250220 CPUtime=203.66
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 57064 0 0 0 20326 40 0 0 21 0 3 0 1129961313 256225280 57048 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 62555 57048 97 176 0 62377 0
[pid=23746/tid=23748] ppid=23744 vsize=250220 CPUtime=101.76
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 29274 0 0 0 10154 22 0 0 25 0 3 0 1129961363 256225280 57048 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=250220 CPUtime=101.39
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 27210 0 0 0 10121 18 0 0 25 0 3 0 1129961363 256225280 57048 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.66
Current children cumulated vsize (KiB) 250220

[startup+162.302 s]
/proc/loadavg: 2.17 1.52 1.19 3/67 23749
/proc/meminfo: memFree=1260432/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=323180 CPUtime=323.4
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 75290 0 0 0 32287 53 0 0 21 0 3 0 1129961313 330936320 75274 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 80795 75274 97 176 0 80617 0
[pid=23746/tid=23748] ppid=23744 vsize=323180 CPUtime=161.75
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 39188 0 0 0 16145 30 0 0 25 0 3 0 1129961363 330936320 75274 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=323180 CPUtime=161.15
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 35522 0 0 0 16092 23 0 0 25 0 3 0 1129961363 330936320 75274 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.4
Current children cumulated vsize (KiB) 323180

[startup+222.301 s]
/proc/loadavg: 2.21 1.65 1.25 3/67 23749
/proc/meminfo: memFree=1176656/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=406380 CPUtime=443.14
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 96105 0 0 0 44247 67 0 0 21 0 3 0 1129961313 416133120 96089 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 101595 96089 97 176 0 101417 0
[pid=23746/tid=23748] ppid=23744 vsize=406380 CPUtime=221.73
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 53890 0 0 0 22134 39 0 0 25 0 3 0 1129961363 416133120 96089 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=406380 CPUtime=220.91
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 41635 0 0 0 22063 28 0 0 25 0 3 0 1129961363 416133120 96089 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 406380

[startup+282.301 s]
/proc/loadavg: 2.15 1.73 1.30 3/67 23749
/proc/meminfo: memFree=1113296/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=470060 CPUtime=562.89
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 111988 0 0 0 56210 79 0 0 21 0 3 0 1129961313 481341440 111972 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 117515 111972 97 176 0 117337 0
[pid=23746/tid=23748] ppid=23744 vsize=470060 CPUtime=281.71
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 64200 0 0 0 28125 46 0 0 25 0 3 0 1129961363 481341440 111972 1992294400 134512640 135237372 4294956208 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=470060 CPUtime=280.66
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 47208 0 0 0 28034 32 0 0 25 0 3 0 1129961363 481341440 111972 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 470060

[startup+342.301 s]
/proc/loadavg: 2.12 1.79 1.35 3/67 23749
/proc/meminfo: memFree=1058192/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=524620 CPUtime=682.63
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 125661 0 0 0 68173 90 0 0 21 0 3 0 1129961313 537210880 125645 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 131155 125645 97 176 0 130977 0
[pid=23746/tid=23748] ppid=23744 vsize=524620 CPUtime=341.7
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 72464 0 0 0 34118 52 0 0 25 0 3 0 1129961363 537210880 125645 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=524620 CPUtime=340.43
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 52617 0 0 0 34006 37 0 0 25 0 3 0 1129961363 537210880 125645 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 524620

[startup+402.302 s]
/proc/loadavg: 2.10 1.84 1.39 3/67 23749
/proc/meminfo: memFree=1007760/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=575340 CPUtime=802.37
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 138358 0 0 0 80137 100 0 0 21 0 3 0 1129961313 589148160 138342 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 143835 138342 97 176 0 143657 0
[pid=23746/tid=23748] ppid=23744 vsize=575340 CPUtime=401.68
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 80037 0 0 0 40109 59 0 0 25 0 3 0 1129961363 589148160 138342 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=575340 CPUtime=400.18
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 57741 0 0 0 39978 40 0 0 25 0 3 0 1129961363 589148160 138342 1992294400 134512640 135237372 4294956208 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 575340

[startup+462.302 s]
/proc/loadavg: 2.09 1.88 1.43 3/67 23749
/proc/meminfo: memFree=964624/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=617900 CPUtime=922.12
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 148987 0 0 0 92104 108 0 0 21 0 3 0 1129961313 632729600 148971 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 154475 148971 97 176 0 154297 0
[pid=23746/tid=23748] ppid=23744 vsize=617900 CPUtime=461.67
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 86613 0 0 0 46103 64 0 0 25 0 3 0 1129961363 632729600 148971 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=617900 CPUtime=459.94
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 61794 0 0 0 45951 43 0 0 25 0 3 0 1129961363 632729600 148971 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 617900

[startup+522.302 s]
/proc/loadavg: 2.08 1.92 1.47 3/67 23749
/proc/meminfo: memFree=915984/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=667180 CPUtime=1041.86
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 161294 0 0 0 104070 116 0 0 21 0 3 0 1129961313 683192320 161278 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 166795 161278 97 176 0 166617 0
[pid=23746/tid=23748] ppid=23744 vsize=667180 CPUtime=521.64
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 93418 0 0 0 52096 68 0 0 25 0 3 0 1129961363 683192320 161278 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=667180 CPUtime=519.7
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 67296 0 0 0 51923 47 0 0 25 0 3 0 1129961363 683192320 161278 1992294400 134512640 135237372 4294956208 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.86
Current children cumulated vsize (KiB) 667180

[startup+582.302 s]
/proc/loadavg: 2.08 1.94 1.50 3/67 23749
/proc/meminfo: memFree=865872/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=716620 CPUtime=1161.6
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 173670 0 0 0 116035 125 0 0 21 0 3 0 1129961313 733818880 173654 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 179155 173654 97 176 0 178977 0
[pid=23746/tid=23748] ppid=23744 vsize=716620 CPUtime=581.63
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 99052 0 0 0 58092 71 0 0 25 0 3 0 1129961363 733818880 173654 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=716620 CPUtime=579.46
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 74038 0 0 0 57893 53 0 0 25 0 3 0 1129961363 733818880 173654 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.6
Current children cumulated vsize (KiB) 716620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.06 1.94 1.51 3/67 23749
/proc/meminfo: memFree=849616/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=732460 CPUtime=1200.12
/proc/23746/stat : 23746 (ttsth-5-0) S 23744 23746 23321 0 -1 4194304 177625 0 0 0 119885 127 0 0 21 0 3 0 1129961313 750039040 177609 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 183115 177609 97 176 0 182937 0
[pid=23746/tid=23748] ppid=23744 vsize=732460 CPUtime=600.93
/proc/23746/task/23748/stat : 23748 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 100994 0 0 0 60020 73 0 0 25 0 3 0 1129961363 750039040 177609 1992294400 134512640 135237372 4294956208 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23746/tid=23749] ppid=23744 vsize=732460 CPUtime=598.69
/proc/23746/task/23749/stat : 23749 (ttsth-5-0) R 23744 23746 23321 0 -1 4194368 76051 0 0 0 59815 54 0 0 25 0 3 0 1129961363 750039040 177609 1992294400 134512640 135237372 4294956208 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 732460

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

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

[startup+601.717 s]
/proc/loadavg: 2.06 1.94 1.51 3/67 23749
/proc/meminfo: memFree=849616/2055920 swapFree=4178472/4192956
[pid=23746] ppid=23744 vsize=0 CPUtime=1200.23
/proc/23746/stat : 23746 (ttsth-5-0) Z 23744 23746 23321 0 -1 4195340 177627 0 0 0 119886 137 0 0 16 0 2 0 1129961313 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23746/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.726
CPU time (s): 1200.26
CPU user time (s): 1198.87
CPU system time (s): 1.38779
CPU usage (%): 199.469
Max. virtual memory (cumulated for all children) (KiB): 732460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.38779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177627
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= 18
involuntary context switches= 9174

runsolver used 0.741887 second user time and 1.46378 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 10:02:23
IDJOB=1531860
IDBENCH=70659
IDSOLVER=549
FILE ID=node1/1531860-1238572943
PBS_JOBID= 9070525
Free space on /tmp= 66132 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531860-1238572943/watcher-1531860-1238572943 -o /tmp/evaluation-result-1531860-1238572943/solver-1531860-1238572943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531860-1238572943.cnf

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=1523759043

node1.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		: 3000.229
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		: 3000.229
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:       1561720 kB
Buffers:         91908 kB
Cached:         302884 kB
SwapCached:       8380 kB
Active:         199324 kB
Inactive:       205520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561720 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            75380 kB
Committed_AS:  3034580 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-04-01 10:12:27