Trace number 1531925

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? 1199.9 1200.22

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1531925-1238581915.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.30	c Independent sub-problems = 1
0.29/0.30	c Sub-problem with 400 variables and 1700 clauses
0.29/0.30	c using permutation method 4
0.29/0.30	c count = 3
0.29/0.30	c Ordering finished 0.300 seconds
0.29/0.30	c mapped 0.300 seconds
0.29/0.30	c permuted 0.300 seconds
0.29/0.30	c about to sort
0.29/0.30	c sorted
0.29/0.31	c clauses now 1700
0.29/0.31	c init finished 0.300 seconds
0.29/0.31	c tree built 0.310 seconds
0.29/0.31	c 
0.29/0.31	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.31	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.31	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.31	c ................................ | ..........                     1 |                        0.3           3.2             
0.29/0.31	c ................................ | ..........                     2 |                        0.3           6.5             
0.29/0.31	c ................................ | ..........                     3 |                        0.3           9.7             
0.29/0.31	c ................................ | ..........                     4 |                        0.3          12.9             
0.29/0.31	c ................................ | ..........                     5 |                        0.3          16.1             
0.29/0.32	c ................................ | ..........                  1000 | 41                     0.3        3225.8          736
23.99/24.02	c ................................ | ..........                290000 | 66001                 24.0       12073.3      2364883
48.28/48.36	c ................................ | ..........                397000 | 97890                 48.4        8211.0      3681368
71.97/72.01	c ................................ | ..........                474000 | 120495                72.0        6583.3      4710728
96.16/96.23	c ................................ | ..........                537000 | 140949                96.2        5581.5      5614060
120.06/120.11	c ................................ | *.........                618000 | 163724               120.1        5146.1      6528979
144.05/144.13	c ................................ | *.........                686000 | 183256               144.1        4760.6      7419881
167.95/168.08	c ................................ | *.........                748000 | 201456               168.1        4450.8      8205091
192.24/192.32	c ................................ | *.........                813000 | 220265               192.3        4227.8      9012789
216.23/216.32	c ................................ | *.........                873000 | 237328               216.3        4036.2      9806079
239.93/240.04	c ................................ | **........                916000 | 250516               240.0        3816.5     10398316
264.22/264.39	c ................................ | **........                968000 | 266268               264.4        3661.8     11070346
288.01/288.11	c ................................ | **........               1008000 | 278819               288.1        3499.0     11723649
312.51/312.68	c ................................ | **........               1046000 | 291863               312.6        3345.7     12304445
336.00/336.12	c ................................ | **........               1085000 | 304048               336.1        3228.4     12845876
360.60/360.73	c ................................ | ***.......               1122000 | 317083               360.7        3110.7     13419238
384.68/384.80	c ................................ | ***.......               1149000 | 325506               384.8        2986.4     13827285
408.59/408.72	c ................................ | ***.......               1176000 | 334618               408.7        2877.6     14218019
431.97/432.11	c ................................ | ***.......               1210000 | 347121               432.1        2800.5     14728699
455.97/456.13	c ................................ | ***.......               1234000 | 355332               456.1        2705.7     15170222
480.47/480.64	c ................................ | ****......               1257000 | 364128               480.6        2615.6     15569232
503.96/504.16	c ................................ | ****......               1292000 | 374979               504.1        2563.0     16055422
528.25/528.45	c ................................ | ****......               1328000 | 385740               528.4        2513.3     16573257
552.04/552.25	c ................................ | ****......               1362000 | 396059               552.2        2466.6     17059537
576.24/576.47	c ................................ | ****......               1388000 | 403939               576.4        2408.0     17444794
599.93/600.18	c ................................ | *****.....               1415000 | 411266               600.1        2357.9     17849804
624.53/624.71	c ................................ | *****.....               1443000 | 419730               624.6        2310.1     18228618
648.32/648.58	c ................................ | *****.....               1466000 | 426946               648.5        2260.6     18565746
672.61/672.88	c ................................ | *****.....               1493000 | 434921               672.8        2219.1     18937502
696.40/696.66	c ................................ | *****.....               1524000 | 444400               696.6        2187.8     19332182
720.39/720.63	c ................................ | ******....               1551000 | 453383               720.5        2152.5     19783494
744.50/744.71	c ................................ | ******....               1576000 | 461033               744.6        2116.5     20203974
767.88/768.11	c ................................ | ******....               1598000 | 468617               768.0        2080.7     20567863
792.28/792.56	c ................................ | ******....               1620000 | 475498               792.5        2044.2     20957196
816.67/816.90	c ................................ | ******....               1646000 | 484431               816.8        2015.2     21343567
840.26/840.58	c ................................ | *******...               1667000 | 490999               840.5        1983.4     21691275
864.46/864.77	c ................................ | *******...               1691000 | 497768               864.7        1955.7     22062677
888.75/889.06	c ................................ | *******...               1711000 | 503852               889.0        1924.7     22416439
912.45/912.77	c ................................ | *******...               1733000 | 510952               912.7        1898.8     22779748
936.05/936.34	c ................................ | *******...               1756000 | 518540               936.2        1875.6     23107660
959.84/960.18	c ................................ | ********..               1778000 | 525490               960.1        1851.9     23456248
983.82/984.19	c ................................ | ********..               1801000 | 532827               984.1        1830.2     23807870
1008.73/1009.08	c ................................ | ********..               1819000 | 538880              1009.0        1802.8     24078181
1032.72/1033.04	c ................................ | ********..               1835000 | 543542              1032.9        1776.5     24326219
1056.51/1056.84	c ................................ | ********..               1849000 | 548085              1056.7        1749.8     24573750
1081.60/1081.99	c ................................ | *********.               1864000 | 552776              1081.9        1723.0     24833459
1104.30/1104.67	c ................................ | *********.               1877000 | 556635              1104.5        1699.4     25078640
1128.20/1128.55	c ................................ | *********.               1892000 | 561332              1128.4        1676.7     25342772
1152.49/1152.88	c ................................ | *********.               1908000 | 566214              1152.8        1655.2     25603402
1176.48/1176.85	c ................................ | *********.               1922000 | 570572              1176.7        1633.4     25837818
1199.78/1200.15	c CPU limit (1200) reached
1199.78/1200.15	c Time = 1200.01 seconds
1199.78/1200.15	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-1531925-1238581915/watcher-1531925-1238581915 -o /tmp/evaluation-result-1531925-1238581915/solver-1531925-1238581915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531925-1238581915.cnf 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 2008
/proc/meminfo: memFree=1512736/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=1008 CPUtime=0
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 1130854734 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 252 117 68 165 0 85 0

[startup+0.0573769 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 2008
/proc/meminfo: memFree=1512736/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=1140 CPUtime=0.05
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 187 0 0 0 5 0 0 0 20 0 1 0 1130854734 1167360 171 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 285 171 70 165 0 118 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1140

[startup+0.101381 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 2008
/proc/meminfo: memFree=1512736/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=1140 CPUtime=0.09
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 188 0 0 0 9 0 0 0 20 0 1 0 1130854734 1167360 172 1992294400 134512640 135191068 4294956224 18446744073709551615 134599168 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 285 172 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301401 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 2008
/proc/meminfo: memFree=1512736/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=1140 CPUtime=0.29
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 191 0 0 0 29 0 0 0 21 0 1 0 1130854734 1167360 175 1992294400 134512640 135191068 4294956224 18446744073709551615 134697295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 285 175 70 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.701445 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 2008
/proc/meminfo: memFree=1512736/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=4220 CPUtime=0.69
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 931 0 0 0 69 0 0 0 25 0 1 0 1130854734 4321280 915 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 1055 915 88 165 0 888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50153 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 2009
/proc/meminfo: memFree=1508056/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=7260 CPUtime=1.49
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 1698 0 0 0 149 0 0 0 25 0 1 0 1130854734 7434240 1682 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 1815 1682 88 165 0 1648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7260

[startup+3.1017 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 2009
/proc/meminfo: memFree=1504600/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=11420 CPUtime=3.09
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 2728 0 0 0 308 1 0 0 25 0 1 0 1130854734 11694080 2712 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 2855 2712 88 165 0 2688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11420

[startup+6.30105 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 2009
/proc/meminfo: memFree=1497368/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=17820 CPUtime=6.29
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 4362 0 0 0 627 2 0 0 25 0 1 0 1130854734 18247680 4346 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 4455 4346 88 165 0 4288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17820

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 2009
/proc/meminfo: memFree=1487128/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=26940 CPUtime=12.68
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 6609 0 0 0 1265 3 0 0 25 0 1 0 1130854734 27586560 6593 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 6735 6593 88 165 0 6568 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26940

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 2009
/proc/meminfo: memFree=1472024/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=41660 CPUtime=25.48
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 10292 0 0 0 2541 7 0 0 25 0 1 0 1130854734 42659840 10276 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 10415 10276 88 165 0 10248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41660

[startup+51.1019 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 2009
/proc/meminfo: memFree=1450904/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=62780 CPUtime=51.07
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 15573 0 0 0 5095 12 0 0 25 0 1 0 1130854734 64286720 15557 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 15695 15557 88 165 0 15528 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62780

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 2009
/proc/meminfo: memFree=1417560/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=95580 CPUtime=102.26
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 23787 0 0 0 10207 19 0 0 25 0 1 0 1130854734 97873920 23771 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 23895 23771 88 165 0 23728 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95580

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/65 2009
/proc/meminfo: memFree=1383000/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=130300 CPUtime=162.24
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 32486 0 0 0 16199 25 0 0 25 0 1 0 1130854734 133427200 32470 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 32575 32470 88 165 0 32408 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 130300

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 2009
/proc/meminfo: memFree=1351256/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=161660 CPUtime=222.23
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 40323 0 0 0 22191 32 0 0 25 0 1 0 1130854734 165539840 40307 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 40415 40307 88 165 0 40248 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 161660

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 2009
/proc/meminfo: memFree=1325592/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=187580 CPUtime=282.21
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 46796 0 0 0 28184 37 0 0 25 0 1 0 1130854734 192081920 46780 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 46895 46780 88 165 0 46728 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 187580

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 2009
/proc/meminfo: memFree=1302808/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=210140 CPUtime=342.2
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 52429 0 0 0 34178 42 0 0 25 0 1 0 1130854734 215183360 52413 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 52535 52413 88 165 0 52368 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 210140

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 2009
/proc/meminfo: memFree=1285144/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=228060 CPUtime=402.19
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 56901 0 0 0 40173 46 0 0 25 0 1 0 1130854734 233533440 56885 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 57015 56885 88 165 0 56848 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 228060

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 2009
/proc/meminfo: memFree=1266712/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=246300 CPUtime=462.17
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 61465 0 0 0 46168 49 0 0 25 0 1 0 1130854734 252211200 61449 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 61575 61449 88 165 0 61408 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 246300

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 2009
/proc/meminfo: memFree=1247768/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=265340 CPUtime=522.15
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 66212 0 0 0 52162 53 0 0 25 0 1 0 1130854734 271708160 66196 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 66335 66196 88 165 0 66168 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 265340

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 2009
/proc/meminfo: memFree=1230424/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=282620 CPUtime=582.13
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 70531 0 0 0 58157 56 0 0 25 0 1 0 1130854734 289402880 70515 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 70655 70515 88 165 0 70488 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 282620

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 2009
/proc/meminfo: memFree=1215384/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=297340 CPUtime=642.13
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 74240 0 0 0 64152 61 0 0 25 0 1 0 1130854734 304476160 74224 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 74335 74224 88 165 0 74168 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 297340

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 2009
/proc/meminfo: memFree=1199704/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=313180 CPUtime=702.1
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 78188 0 0 0 70146 64 0 0 25 0 1 0 1130854734 320696320 78172 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 78295 78172 88 165 0 78128 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 313180

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 2009
/proc/meminfo: memFree=1183000/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=329660 CPUtime=762.09
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 82322 0 0 0 76141 68 0 0 25 0 1 0 1130854734 337571840 82306 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 82415 82306 88 165 0 82248 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 329660

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 2009
/proc/meminfo: memFree=1167960/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=344860 CPUtime=822.08
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 86112 0 0 0 82136 72 0 0 25 0 1 0 1130854734 353136640 86096 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 86215 86096 88 165 0 86048 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 344860

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 2009
/proc/meminfo: memFree=1153496/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=359100 CPUtime=882.05
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 89675 0 0 0 88130 75 0 0 25 0 1 0 1130854734 367718400 89659 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 89775 89659 88 165 0 89608 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 359100

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 2009
/proc/meminfo: memFree=1139544/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=373180 CPUtime=942.04
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 93180 0 0 0 94126 78 0 0 25 0 1 0 1130854734 382136320 93164 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 93295 93164 88 165 0 93128 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 373180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 2009
/proc/meminfo: memFree=1126232/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=386300 CPUtime=1002.03
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 96457 0 0 0 100121 82 0 0 25 0 1 0 1130854734 395571200 96441 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 96575 96441 88 165 0 96408 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 386300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 2009
/proc/meminfo: memFree=1116440/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=396060 CPUtime=1062.01
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 98928 0 0 0 106117 84 0 0 25 0 1 0 1130854734 405565440 98912 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 99015 98912 88 165 0 98848 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 396060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2009
/proc/meminfo: memFree=1106072/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=406460 CPUtime=1122
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 101498 0 0 0 112113 87 0 0 25 0 1 0 1130854734 416215040 101482 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 101615 101482 88 165 0 101448 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 406460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1096344/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=416220 CPUtime=1181.97
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 103948 0 0 0 118109 88 0 0 25 0 1 0 1130854734 426209280 103932 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 104055 103932 88 165 0 103888 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 416220

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1094936/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=417500 CPUtime=1189.97
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 104269 0 0 0 118908 89 0 0 25 0 1 0 1130854734 427520000 104253 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 104375 104253 88 165 0 104208 0
Current children cumulated CPU time (s) 1189.97
Current children cumulated vsize (KiB) 417500

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1093912/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=418620 CPUtime=1196.37
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 104535 0 0 0 119548 89 0 0 25 0 1 0 1130854734 428666880 104519 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 104655 104519 88 165 0 104488 0
Current children cumulated CPU time (s) 1196.37
Current children cumulated vsize (KiB) 418620

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1093720/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=418780 CPUtime=1197.97
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 104605 0 0 0 119708 89 0 0 25 0 1 0 1130854734 428830720 104589 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 104695 104589 88 165 0 104528 0
Current children cumulated CPU time (s) 1197.97
Current children cumulated vsize (KiB) 418780

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1093528/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=418940 CPUtime=1198.77
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 104631 0 0 0 119788 89 0 0 25 0 1 0 1130854734 428994560 104615 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 104735 104615 88 165 0 104568 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 418940

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1093528/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=419100 CPUtime=1199.58
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 104661 0 0 0 119868 90 0 0 25 0 1 0 1130854734 429158400 104645 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 104775 104645 88 165 0 104608 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 419100

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1093400/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=419100 CPUtime=1199.78
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194304 104670 0 0 0 119888 90 0 0 25 0 1 0 1130854734 429158400 104654 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 104775 104654 88 165 0 104608 0
Current children cumulated CPU time (s) 1199.78
Current children cumulated vsize (KiB) 419100

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2009
/proc/meminfo: memFree=1093400/2055920 swapFree=4172472/4192956
[pid=2008] ppid=2006 vsize=0 CPUtime=1199.87
/proc/2008/stat : 2008 (tts-5-0) R 2006 2008 1323 0 -1 4194308 104672 0 0 0 119892 95 0 0 25 0 1 0 1130854734 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2008/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.87
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.22
CPU time (s): 1199.9
CPU user time (s): 1198.93
CPU system time (s): 0.968852
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 419100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104672
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= 1
involuntary context switches= 1735

runsolver used 0.879866 second user time and 2.86156 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 12:31:55
IDJOB=1531925
IDBENCH=70692
IDSOLVER=505
FILE ID=node37/1531925-1238581915
PBS_JOBID= 9062213
Free space on /tmp= 66428 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531925-1238581915/watcher-1531925-1238581915 -o /tmp/evaluation-result-1531925-1238581915/solver-1531925-1238581915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531925-1238581915.cnf

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=1170769072

node37.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		: 3000.213
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		: 3000.213
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:       1513216 kB
Buffers:         97232 kB
Cached:         347136 kB
SwapCached:      14360 kB
Active:         208116 kB
Inactive:       252064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513216 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            68648 kB
Committed_AS:  3026992 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 12:51:56