Trace number 1531657

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.04 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1531657-1238505269.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 = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.35	c Independent sub-problems = 1
0.30/0.35	c Sub-problem with 420 variables and 1785 clauses
0.30/0.35	c using permutation method 4
0.30/0.35	c count = 3
0.30/0.35	c Ordering finished 0.350 seconds
0.30/0.35	c mapped 0.350 seconds
0.30/0.35	c permuted 0.350 seconds
0.30/0.35	c about to sort
0.30/0.35	c sorted
0.30/0.36	c clauses now 1785
0.30/0.36	c init finished 0.350 seconds
0.30/0.36	c tree built 0.360 seconds
0.30/0.36	c 
0.30/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.36	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.36	c ................................ | ..........                     1 |                        0.4           2.8             
0.30/0.36	c ................................ | ..........                     2 |                        0.4           5.6             
0.30/0.36	c ................................ | ..........                     3 |                        0.4           8.3             
0.30/0.36	c ................................ | ..........                     4 |                        0.4          11.1             
0.30/0.36	c ................................ | ..........                     5 |                        0.4          13.9             
0.30/0.37	c ................................ | ..........                  1000 | 56                     0.4        2702.7          515
24.19/24.21	c ................................ | ..........                244000 | 74094                 24.2       10082.6      3027474
47.97/48.03	c ................................ | ..........                372000 | 112390                48.0        7748.4      4657400
72.07/72.19	c ................................ | ..........                445000 | 135886                72.2        6166.0      5643375
96.05/96.18	c ................................ | ..........                510000 | 160975                96.2        5304.2      6626083
120.04/120.13	c ................................ | *.........                593000 | 189557               120.1        4937.6      7811352
144.14/144.21	c ................................ | *.........                644000 | 207257               144.2        4466.6      8590424
167.93/168.05	c ................................ | *.........                707000 | 228162               168.0        4208.1      9467708
192.32/192.41	c ................................ | *.........                750000 | 243957               192.4        3898.9     10094802
215.91/216.07	c ................................ | *.........                783000 | 256059               216.0        3624.8     10623730
240.39/240.56	c ................................ | **........                809000 | 264891               240.5        3364.0     11052754
264.28/264.48	c ................................ | **........                839000 | 277056               264.4        3173.0     11575257
287.98/288.20	c ................................ | **........                866000 | 287363               288.1        3005.7     12034319
312.67/312.81	c ................................ | **........                883000 | 293787               312.7        2823.5     12340485
336.66/336.84	c ................................ | **........                900000 | 299813               336.8        2672.6     12653537
360.35/360.55	c ................................ | ***.......                922000 | 308770               360.4        2557.9     13058607
384.34/384.53	c ................................ | ***.......                959000 | 323900               384.4        2494.6     13656389
409.32/409.51	c ................................ | ***.......                981000 | 332347               409.4        2396.1     14002335
432.12/432.31	c ................................ | ***.......               1017000 | 343769               432.2        2353.1     14478240
456.41/456.64	c ................................ | ***.......               1040000 | 351035               456.5        2278.1     14799201
481.10/481.31	c ................................ | ****......               1062000 | 358811               481.2        2207.0     15117547
505.89/506.10	c ................................ | ****......               1079000 | 365231               506.0        2132.5     15384816
528.18/528.44	c ................................ | ****......               1115000 | 376985               528.3        2110.5     15892468
552.67/552.95	c ................................ | ****......               1141000 | 385734               552.8        2064.0     16269344
575.96/576.28	c ................................ | ****......               1160000 | 392703               576.1        2013.4     16577794
599.85/600.17	c ................................ | *****.....               1182000 | 400861               600.0        1970.0     16907327
624.24/624.57	c ................................ | *****.....               1204000 | 409290               624.4        1928.2     17236728
648.23/648.55	c ................................ | *****.....               1237000 | 422181               648.4        1907.8     17750110
673.42/673.70	c ................................ | *****.....               1254000 | 428427               673.5        1861.8     18007804
696.92/697.25	c ................................ | *****.....               1269000 | 433835               697.1        1820.5     18235045
721.51/721.83	c ................................ | ******....               1286000 | 440275               721.6        1782.0     18499989
744.90/745.26	c ................................ | ******....               1309000 | 448810               745.1        1756.9     18833720
768.59/768.91	c ................................ | ******....               1323000 | 454187               768.7        1721.0     19049269
792.38/792.70	c ................................ | ******....               1337000 | 459249               792.5        1687.1     19253944
816.67/817.09	c ................................ | ******....               1354000 | 465855               816.9        1657.5     19506796
840.36/840.74	c ................................ | *******...               1375000 | 474106               840.5        1635.9     19830838
864.55/864.95	c ................................ | *******...               1397000 | 482810               864.7        1615.5     20157630
887.84/888.29	c ................................ | *******...               1413000 | 488816               888.1        1591.1     20385233
913.63/914.01	c ................................ | *******...               1430000 | 495410               913.8        1564.9     20645626
937.23/937.64	c ................................ | *******...               1441000 | 499840               937.4        1537.2     20823082
960.61/961.02	c ................................ | ********..               1455000 | 505477               960.8        1514.4     21040784
984.40/984.83	c ................................ | ********..               1472000 | 512022               984.6        1495.1     21291835
1007.90/1008.34	c ................................ | ********..               1495000 | 521171              1008.1        1483.0     21649653
1033.18/1033.61	c ................................ | ********..               1509000 | 526528              1033.4        1460.3     21890394
1056.88/1057.35	c ................................ | ********..               1526000 | 533289              1057.1        1443.6     22180653
1080.06/1080.50	c ................................ | *********.               1536000 | 537266              1080.2        1421.9     22359092
1106.06/1106.53	c ................................ | *********.               1556000 | 545608              1106.2        1406.6     22709216
1129.75/1130.28	c ................................ | *********.               1573000 | 552627              1130.0        1392.0     23009910
1152.03/1152.52	c ................................ | *********.               1581000 | 555839              1152.2        1372.1     23158027
1176.43/1176.90	c ................................ | *********.               1599000 | 563720              1176.6        1359.0     23471763
1199.92/1200.45	c CPU limit (1200) reached
1199.92/1200.45	c Time = 1200.16 seconds
1199.92/1200.45	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531657-1238505269/watcher-1531657-1238505269 -o /tmp/evaluation-result-1531657-1238505269/solver-1531657-1238505269 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531657-1238505269.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: 0.99 0.98 0.99 2/64 6681
/proc/meminfo: memFree=1379360/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=1008 CPUtime=0
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123193153 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 252 117 68 165 0 85 0

[startup+0.069604 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 6681
/proc/meminfo: memFree=1379360/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=1140 CPUtime=0.06
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 190 0 0 0 6 0 0 0 18 0 1 0 1123193153 1167360 174 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 285 174 70 165 0 118 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1140

[startup+0.101608 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 6681
/proc/meminfo: memFree=1379360/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=1140 CPUtime=0.1
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 1123193153 1167360 175 1992294400 134512640 135191068 4294956224 18446744073709551615 134599233 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 285 175 70 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.301652 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 6681
/proc/meminfo: memFree=1379360/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=1140 CPUtime=0.3
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 194 0 0 0 30 0 0 0 20 0 1 0 1123193153 1167360 178 1992294400 134512640 135191068 4294956224 18446744073709551615 134599193 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 285 178 70 165 0 118 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1140

[startup+0.701737 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 6681
/proc/meminfo: memFree=1379360/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=4548 CPUtime=0.69
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 1025 0 0 0 69 0 0 0 23 0 1 0 1123193153 4657152 1009 1992294400 134512640 135191068 4294956224 18446744073709551615 134549888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 1137 1009 88 165 0 970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4548

[startup+1.50191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1373976/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=8548 CPUtime=1.49
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 2032 0 0 0 149 0 0 0 25 0 1 0 1123193153 8753152 2016 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 2137 2017 88 165 0 1970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8548

[startup+3.10225 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1369368/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=14308 CPUtime=3.09
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 3460 0 0 0 309 0 0 0 25 0 1 0 1123193153 14651392 3444 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 3577 3445 88 165 0 3410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14308

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1361432/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=21508 CPUtime=6.28
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 5290 0 0 0 627 1 0 0 25 0 1 0 1123193153 22024192 5274 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 5377 5274 88 165 0 5210 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21508

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1346712/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=33988 CPUtime=12.68
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 8413 0 0 0 1265 3 0 0 25 0 1 0 1123193153 34803712 8397 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 8497 8397 88 165 0 8330 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33988

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1328408/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=51748 CPUtime=25.48
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 12820 0 0 0 2542 6 0 0 25 0 1 0 1123193153 52989952 12804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 12937 12804 88 165 0 12770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51748

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1301272/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=78948 CPUtime=51.07
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 19622 0 0 0 5097 10 0 0 25 0 1 0 1123193153 80842752 19606 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 19737 19606 88 165 0 19570 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78948

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1266776/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=112868 CPUtime=102.25
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 28135 0 0 0 10207 18 0 0 25 0 1 0 1123193153 115576832 28119 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 28217 28119 88 165 0 28050 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 112868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1230040/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=149988 CPUtime=162.22
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 37404 0 0 0 16196 26 0 0 25 0 1 0 1123193153 153587712 37388 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 37497 37388 88 165 0 37330 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 149988

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1205912/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=173668 CPUtime=222.2
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 43325 0 0 0 22189 31 0 0 25 0 1 0 1123193153 177836032 43309 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 43417 43309 88 165 0 43250 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 173668

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1186584/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=193188 CPUtime=282.18
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 48204 0 0 0 28182 36 0 0 25 0 1 0 1123193153 197824512 48188 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 48297 48188 88 165 0 48130 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 193188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1173912/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=205668 CPUtime=342.16
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 51304 0 0 0 34178 38 0 0 25 0 1 0 1123193153 210604032 51288 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 51417 51288 88 165 0 51250 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 205668

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1154712/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=224868 CPUtime=402.13
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 56111 0 0 0 40171 42 0 0 25 0 1 0 1123193153 230264832 56095 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 56217 56095 88 165 0 56050 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 224868

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1139288/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=240068 CPUtime=462.11
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 59937 0 0 0 46165 46 0 0 25 0 1 0 1123193153 245829632 59921 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 60017 59921 88 165 0 59850 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 240068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1125400/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=254468 CPUtime=522.09
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 63504 0 0 0 52160 49 0 0 25 0 1 0 1123193153 260575232 63488 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 63617 63488 88 165 0 63450 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 254468

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1110680/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=268708 CPUtime=582.07
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 67064 0 0 0 58154 53 0 0 25 0 1 0 1123193153 275156992 67048 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 67177 67048 88 165 0 67010 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 268708

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1095512/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=283748 CPUtime=642.04
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 70837 0 0 0 64148 56 0 0 25 0 1 0 1123193153 290557952 70821 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 70937 70821 88 165 0 70770 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 283748

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1084888/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=294468 CPUtime=702.01
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 73504 0 0 0 70143 58 0 0 25 0 1 0 1123193153 301535232 73488 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 73617 73488 88 165 0 73450 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 294468

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1073560/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=305668 CPUtime=761.99
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 76309 0 0 0 76139 60 0 0 25 0 1 0 1123193153 313004032 76293 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 76417 76293 88 165 0 76250 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 305668

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6682
/proc/meminfo: memFree=1063960/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=315268 CPUtime=821.97
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 78724 0 0 0 82135 62 0 0 25 0 1 0 1123193153 322834432 78708 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 78817 78708 88 165 0 78650 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 315268

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6682
/proc/meminfo: memFree=1051928/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=327268 CPUtime=881.94
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 81709 0 0 0 88129 65 0 0 25 0 1 0 1123193153 335122432 81693 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 81817 81693 88 165 0 81650 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 327268

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 6682
/proc/meminfo: memFree=1043544/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=335748 CPUtime=941.92
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 83824 0 0 0 94125 67 0 0 25 0 1 0 1123193153 343805952 83808 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 83937 83808 88 165 0 83770 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 335748

[startup+1002.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 6682
/proc/meminfo: memFree=1031896/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=347268 CPUtime=1001.9
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 86718 0 0 0 100121 69 0 0 25 0 1 0 1123193153 355602432 86702 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 86817 86702 88 165 0 86650 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 347268

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 6682
/proc/meminfo: memFree=1021592/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=357668 CPUtime=1061.88
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 89304 0 0 0 106116 72 0 0 25 0 1 0 1123193153 366252032 89288 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 89417 89288 88 165 0 89250 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 357668

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 6682
/proc/meminfo: memFree=1010328/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=368708 CPUtime=1121.85
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 92098 0 0 0 112111 74 0 0 25 0 1 0 1123193153 377556992 92082 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 92177 92082 88 165 0 92010 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 368708

[startup+1182.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 6682
/proc/meminfo: memFree=1000408/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=378948 CPUtime=1181.82
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194304 94622 0 0 0 118105 77 0 0 25 0 1 0 1123193153 388042752 94606 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 94737 94606 88 165 0 94570 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 378948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 6682
/proc/meminfo: memFree=1282072/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=0 CPUtime=1200.03
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194308 95405 0 0 0 119919 84 0 0 25 0 1 0 1123193153 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 6682
/proc/meminfo: memFree=1282072/2055920 swapFree=4177928/4192956
[pid=6681] ppid=6679 vsize=0 CPUtime=1200.03
/proc/6681/stat : 6681 (tts-5-0) R 6679 6681 6296 0 -1 4194308 95405 0 0 0 119919 84 0 0 25 0 1 0 1123193153 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6681/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.19
CPU system time (s): 0.85387
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 381988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.85387
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95405
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= 1945

runsolver used 0.913861 second user time and 2.67559 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-31 15:14:29
IDJOB=1531657
IDBENCH=70558
IDSOLVER=505
FILE ID=node10/1531657-1238505269
PBS_JOBID= 9061933
Free space on /tmp= 65604 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531657-1238505269/watcher-1531657-1238505269 -o /tmp/evaluation-result-1531657-1238505269/solver-1531657-1238505269 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531657-1238505269.cnf

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=876766051

node10.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		: 3000.272
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		: 3000.272
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:       1379776 kB
Buffers:        105904 kB
Cached:         469456 kB
SwapCached:       8896 kB
Active:         189184 kB
Inactive:       397172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379776 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            75836 kB
Committed_AS:  2914644 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-31 15:34:31