Trace number 1531771

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) 1200.08 1200.96

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531771-1238550414.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1949
0.00/0.00	c Literals = 5847
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.36	c Independent sub-problems = 1
0.30/0.36	c Sub-problem with 458 variables and 1949 clauses
0.30/0.36	c using permutation method 4
0.30/0.36	c count = 3
0.30/0.36	c Ordering finished 0.360 seconds
0.30/0.36	c mapped 0.360 seconds
0.30/0.36	c permuted 0.360 seconds
0.30/0.36	c about to sort
0.30/0.36	c sorted
0.30/0.37	c clauses now 1949
0.30/0.37	c init finished 0.360 seconds
0.30/0.37	c tree built 0.370 seconds
0.30/0.37	c 
0.30/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.30/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.30/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.30/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.30/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.30/0.37	c ................................ | ..........                  1000 | 33                     0.4        2702.7          470
24.09/24.16	c ................................ | ..........                221000 | 59543                 24.1        9151.1      2655479
48.18/48.22	c ................................ | ..........                306000 | 88035                 48.2        6347.2      3928406
72.26/72.36	c ................................ | ..........                371000 | 108697                72.3        5128.6      4817348
96.05/96.16	c ................................ | ..........                436000 | 130052                96.1        4535.5      5783723
120.34/120.47	c ................................ | *.........                484000 | 147619               120.4        4018.6      6558368
144.54/144.60	c ................................ | *.........                527000 | 163368               144.6        3645.3      7288942
168.23/168.37	c ................................ | *.........                564000 | 176746               168.3        3350.6      7871829
192.62/192.74	c ................................ | *.........                601000 | 190948               192.7        3119.0      8453041
216.81/216.97	c ................................ | *.........                633000 | 203301               216.9        2918.1      8967832
239.90/240.07	c ................................ | **........                661000 | 213520               240.0        2754.1      9443221
264.69/264.89	c ................................ | **........                689000 | 223957               264.8        2601.8      9924644
287.88/288.09	c ................................ | **........                713000 | 233114               288.0        2475.5     10323292
312.48/312.60	c ................................ | **........                738000 | 242189               312.5        2361.4     10766683
336.56/336.74	c ................................ | **........                761000 | 250770               336.7        2260.4     11174347
360.36/360.58	c ................................ | ***.......                783000 | 259271               360.5        2172.0     11538820
383.95/384.14	c ................................ | ***.......                804000 | 267464               384.1        2093.5     11887576
408.14/408.32	c ................................ | ***.......                824000 | 274827               408.2        2018.5     12209501
432.13/432.33	c ................................ | ***.......                852000 | 284581               432.2        1971.2     12600587
456.03/456.26	c ................................ | ***.......                879000 | 294381               456.2        1927.0     13009051
481.02/481.24	c ................................ | ****......                904000 | 303713               481.1        1878.9     13392291
504.71/504.97	c ................................ | ****......                929000 | 312490               504.9        1840.1     13740374
528.09/528.36	c ................................ | ****......                955000 | 321309               528.2        1807.9     14090425
552.89/553.11	c ................................ | ****......                982000 | 331184               553.0        1775.8     14492709
576.38/576.65	c ................................ | ****......               1002000 | 339019               576.5        1738.0     14813520
600.07/600.30	c ................................ | *****.....               1023000 | 347150               600.2        1704.5     15158831
624.06/624.38	c ................................ | *****.....               1044000 | 354658               624.2        1672.5     15496403
648.35/648.65	c ................................ | *****.....               1063000 | 361871               648.5        1639.1     15812246
673.14/673.40	c ................................ | *****.....               1083000 | 369518               673.2        1608.6     16115635
696.83/697.14	c ................................ | *****.....               1100000 | 376016               697.0        1578.2     16384158
720.63/720.98	c ................................ | ******....               1121000 | 384013               720.8        1555.2     16723980
744.72/745.03	c ................................ | ******....               1139000 | 390964               744.9        1529.1     17013335
768.11/768.49	c ................................ | ******....               1154000 | 396958               768.3        1502.0     17260245
792.30/792.66	c ................................ | ******....               1169000 | 403194               792.5        1475.1     17519316
816.49/816.88	c ................................ | ******....               1184000 | 409343               816.7        1449.8     17775702
841.48/841.82	c ................................ | *******...               1199000 | 415341               841.6        1424.6     18038584
865.57/865.97	c ................................ | *******...               1211000 | 420077               865.8        1398.8     18268422
888.65/889.04	c ................................ | *******...               1224000 | 425508               888.8        1377.1     18493516
912.15/912.93	c ................................ | *******...               1237000 | 430677               912.3        1355.9     18688452
936.74/937.54	c ................................ | *******...               1251000 | 436367               936.9        1335.2     18910013
960.93/961.72	c ................................ | ********..               1264000 | 441619               961.1        1315.2     19106736
983.81/984.66	c ................................ | ********..               1290000 | 449454               984.0        1310.9     19438713
1008.11/1008.93	c ................................ | ********..               1322000 | 459366              1008.3        1311.1     19910826
1032.79/1033.60	c ................................ | ********..               1352000 | 469168              1033.0        1308.9     20434194
1055.88/1056.78	c ................................ | ********..               1377000 | 477525              1056.1        1303.8     20844483
1080.87/1081.70	c ................................ | *********.               1402000 | 485707              1081.0        1296.9     21285745
1104.76/1105.67	c ................................ | *********.               1424000 | 493270              1105.0        1288.7     21668313
1128.15/1129.01	c ................................ | *********.               1446000 | 501032              1128.3        1281.5     22003813
1152.13/1153.04	c ................................ | *********.               1470000 | 509267              1152.4        1275.6     22393623
1176.02/1176.92	c ................................ | *********.               1492000 | 516846              1176.2        1268.5     22780835

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-1531771-1238550414/watcher-1531771-1238550414 -o /tmp/evaluation-result-1531771-1238550414/solver-1531771-1238550414 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531771-1238550414.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 5223
/proc/meminfo: memFree=1357384/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=1008 CPUtime=0
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1127702372 1032192 142 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 252 144 69 165 0 85 0

[startup+0.030909 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 5223
/proc/meminfo: memFree=1357384/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=1272 CPUtime=0.02
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 198 0 0 0 2 0 0 0 18 0 1 0 1127702372 1302528 182 1992294400 134512640 135191068 4294956240 18446744073709551615 134599066 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 318 182 71 165 0 151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1272

[startup+0.102922 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 5223
/proc/meminfo: memFree=1357384/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=1272 CPUtime=0.1
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 1127702372 1302528 185 1992294400 134512640 135191068 4294956240 18446744073709551615 134599160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 318 185 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.30296 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 5223
/proc/meminfo: memFree=1357384/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=1272 CPUtime=0.3
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 203 0 0 0 30 0 0 0 20 0 1 0 1127702372 1302528 187 1992294400 134512640 135191068 4294956240 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701037 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 5223
/proc/meminfo: memFree=1357384/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=4348 CPUtime=0.69
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 996 0 0 0 69 0 0 0 23 0 1 0 1127702372 4452352 980 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 1087 980 89 165 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4348

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 5224
/proc/meminfo: memFree=1352320/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=8028 CPUtime=1.49
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 1901 0 0 0 149 0 0 0 25 0 1 0 1127702372 8220672 1885 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 2007 1885 89 165 0 1840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 5224
/proc/meminfo: memFree=1348160/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=12988 CPUtime=3.09
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 3136 0 0 0 308 1 0 0 25 0 1 0 1127702372 13299712 3120 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 3247 3120 89 165 0 3080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12988

[startup+6.30112 s]
/proc/loadavg: 0.92 0.95 0.98 2/77 5224
/proc/meminfo: memFree=1336776/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=23388 CPUtime=6.29
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 5725 0 0 0 626 3 0 0 25 0 1 0 1127702372 23949312 5709 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 5847 5709 89 165 0 5680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23388

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/77 5224
/proc/meminfo: memFree=1325192/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=33628 CPUtime=12.69
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 8317 0 0 0 1265 4 0 0 25 0 1 0 1127702372 34435072 8301 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 8407 8301 89 165 0 8240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33628

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/77 5224
/proc/meminfo: memFree=1311944/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=46108 CPUtime=25.48
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 11419 0 0 0 2543 5 0 0 25 0 1 0 1127702372 47214592 11403 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 11527 11403 89 165 0 11360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46108

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.98 2/77 5224
/proc/meminfo: memFree=1291080/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=66908 CPUtime=51.07
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 16644 0 0 0 5098 9 0 0 25 0 1 0 1127702372 68513792 16628 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 16727 16628 89 165 0 16560 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66908

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/77 5224
/proc/meminfo: memFree=1259464/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=98108 CPUtime=102.26
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 24418 0 0 0 10212 14 0 0 25 0 1 0 1127702372 100462592 24402 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 24527 24402 89 165 0 24360 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98108

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1231688/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=125948 CPUtime=162.23
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 31381 0 0 0 16204 19 0 0 25 0 1 0 1127702372 128970752 31365 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 31487 31365 89 165 0 31320 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 125948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1210120/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=147388 CPUtime=222.21
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 36742 0 0 0 22197 24 0 0 25 0 1 0 1127702372 150925312 36726 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 36847 36726 89 165 0 36680 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 147388

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1191752/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=165788 CPUtime=282.19
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 41353 0 0 0 28190 29 0 0 25 0 1 0 1127702372 169766912 41337 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 41447 41337 89 165 0 41280 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 165788

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1174856/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=182428 CPUtime=342.16
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 45521 0 0 0 34184 32 0 0 25 0 1 0 1127702372 186806272 45505 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 45607 45505 89 165 0 45440 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 182428

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1161352/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=196188 CPUtime=402.14
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 48930 0 0 0 40179 35 0 0 25 0 1 0 1127702372 200896512 48914 1992294400 134512640 135191068 4294956240 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 49047 48914 89 165 0 48880 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 196188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1145544/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=211708 CPUtime=462.12
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 52833 0 0 0 46173 39 0 0 25 0 1 0 1127702372 216788992 52817 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 52927 52817 89 165 0 52760 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 211708

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1131272/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=226108 CPUtime=522.1
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 56442 0 0 0 52168 42 0 0 25 0 1 0 1127702372 231534592 56426 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 56527 56426 89 165 0 56360 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 226108

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1116936/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=240348 CPUtime=582.08
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 59993 0 0 0 58164 44 0 0 25 0 1 0 1127702372 246116352 59977 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 60087 59977 89 165 0 59920 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 240348

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1103112/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=254108 CPUtime=642.05
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 63416 0 0 0 64159 46 0 0 25 0 1 0 1127702372 260206592 63400 1992294400 134512640 135191068 4294956240 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 63527 63400 89 165 0 63360 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 254108

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1091656/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=265628 CPUtime=702.03
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 66313 0 0 0 70154 49 0 0 25 0 1 0 1127702372 272003072 66297 1992294400 134512640 135191068 4294956240 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 66407 66297 89 165 0 66240 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 265628

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1079880/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=277308 CPUtime=762.01
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 69219 0 0 0 76150 51 0 0 25 0 1 0 1127702372 283963392 69203 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 69327 69203 89 165 0 69160 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 277308

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5224
/proc/meminfo: memFree=1069640/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=287548 CPUtime=821.98
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 71789 0 0 0 82145 53 0 0 25 0 1 0 1127702372 294449152 71773 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 71887 71773 89 165 0 71720 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 287548

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 5230
/proc/meminfo: memFree=1060104/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=296988 CPUtime=881.97
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 74147 0 0 0 88141 56 0 0 25 0 1 0 1127702372 304115712 74131 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/5223/statm: 74247 74131 89 165 0 74080 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 296988

[startup+942.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/77 5719
/proc/meminfo: memFree=1051720/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=305308 CPUtime=941.53
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 76227 0 0 0 94093 60 0 0 25 0 1 0 1127702372 312635392 76211 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/5223/statm: 76327 76211 89 165 0 76160 0
Current children cumulated CPU time (s) 941.53
Current children cumulated vsize (KiB) 305308

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/77 5719
/proc/meminfo: memFree=1038792/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=318428 CPUtime=1001.5
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 79514 0 0 0 100087 63 0 0 25 0 1 0 1127702372 326070272 79498 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/5223/statm: 79607 79498 89 165 0 79440 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 318428

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 5719
/proc/meminfo: memFree=1020168/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=337148 CPUtime=1061.47
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 84170 0 0 0 106080 67 0 0 25 0 1 0 1127702372 345239552 84154 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/5223/statm: 84287 84154 89 165 0 84120 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 337148

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 5719
/proc/meminfo: memFree=1004296/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=352668 CPUtime=1121.45
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 88081 0 0 0 112075 70 0 0 25 0 1 0 1127702372 361132032 88065 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/5223/statm: 88167 88065 89 165 0 88000 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 352668

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 5719
/proc/meminfo: memFree=989320/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=367868 CPUtime=1181.41
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 91860 0 0 0 118067 74 0 0 25 0 1 0 1127702372 376696832 91844 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/5223/statm: 91967 91844 89 165 0 91800 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 367868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 5719
/proc/meminfo: memFree=984776/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=372188 CPUtime=1200.01
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 92939 0 0 0 119926 75 0 0 25 0 1 0 1127702372 381120512 92923 1992294400 134512640 135191068 4294956240 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 0 0 0
/proc/5223/statm: 93047 92923 89 165 0 92880 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 372188

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 5719
/proc/meminfo: memFree=984776/2055920 swapFree=4127460/4192956
[pid=5223] ppid=5221 vsize=372188 CPUtime=1200.01
/proc/5223/stat : 5223 (tts-5-0) R 5221 5223 5091 0 -1 4194304 92939 0 0 0 119926 75 0 0 25 0 1 0 1127702372 381120512 92923 1992294400 134512640 135191068 4294956240 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 0 0 0
/proc/5223/statm: 93047 92923 89 165 0 92880 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 372188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.96
CPU time (s): 1200.08
CPU user time (s): 1199.27
CPU system time (s): 0.809876
CPU usage (%): 99.9264
Max. virtual memory (cumulated for all children) (KiB): 372188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.809876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92939
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= 2904

runsolver used 1.12883 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 03:46:54
IDJOB=1531771
IDBENCH=70615
IDSOLVER=505
FILE ID=node63/1531771-1238550414
PBS_JOBID= 9062116
Free space on /tmp= 66484 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531771-1238550414/watcher-1531771-1238550414 -o /tmp/evaluation-result-1531771-1238550414/solver-1531771-1238550414 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531771-1238550414.cnf

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=524055772

node63.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		: 3000.285
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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1357800 kB
Buffers:         95316 kB
Cached:         462956 kB
SwapCached:      55360 kB
Active:         203160 kB
Inactive:       411968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357800 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            67528 kB
Committed_AS:  3394564 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-04-01 04:06:57