Trace number 1531621

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? 1200.05 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1531621-1238496057.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 = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2116
0.00/0.00	c Literals = 6348
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.40	c Independent sub-problems = 1
0.29/0.40	c Sub-problem with 498 variables and 2116 clauses
0.29/0.40	c using permutation method 4
0.29/0.40	c count = 3
0.29/0.40	c Ordering finished 0.390 seconds
0.29/0.40	c mapped 0.390 seconds
0.29/0.40	c permuted 0.390 seconds
0.29/0.40	c about to sort
0.29/0.40	c sorted
0.39/0.41	c clauses now 2116
0.39/0.41	c init finished 0.400 seconds
0.39/0.41	c tree built 0.410 seconds
0.39/0.41	c 
0.39/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.39/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.39/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.39/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.39/0.41	c ................................ | ..........                  1000 | 65                     0.4        2439.0          644
23.98/24.08	c ................................ | ..........                263000 | 69078                 24.1       10921.9      3408881
48.07/48.19	c ................................ | ..........                371000 | 102705                48.2        7701.9      5243778
72.26/72.33	c ................................ | ..........                461000 | 131803                72.3        6376.2      6771677
96.16/96.28	c ................................ | ..........                531000 | 154492                96.2        5516.9      7878992
119.95/120.07	c ................................ | *.........                589000 | 175934               120.0        4906.7      8865292
143.94/144.06	c ................................ | *.........                647000 | 197603               144.0        4492.4      9876439
168.14/168.23	c ................................ | *.........                710000 | 218145               168.2        4221.4     10878780
191.91/192.08	c ................................ | *.........                763000 | 238504               192.0        3973.5     11814829
216.11/216.25	c ................................ | *.........                820000 | 257327               216.2        3792.8     12736635
240.00/240.18	c ................................ | **........                871000 | 274025               240.1        3627.4     13501334
264.29/264.46	c ................................ | **........                916000 | 290437               264.4        3464.6     14336535
288.18/288.31	c ................................ | **........                957000 | 306711               288.2        3320.0     15114963
311.98/312.14	c ................................ | **........               1001000 | 323604               312.1        3207.6     15919594
336.26/336.44	c ................................ | **........               1041000 | 339138               336.4        3094.9     16646362
360.25/360.43	c ................................ | ***.......               1092000 | 354690               360.3        3030.5     17532977
384.24/384.40	c ................................ | ***.......               1140000 | 368537               384.3        2966.4     18518135
407.94/408.19	c ................................ | ***.......               1180000 | 380695               408.1        2891.6     19227521
432.43/432.61	c ................................ | ***.......               1220000 | 393396               432.5        2820.7     19999281
456.12/456.36	c ................................ | ***.......               1256000 | 405295               456.2        2752.9     20694853
480.51/480.77	c ................................ | ****......               1293000 | 417770               480.7        2690.1     21340594
504.09/504.34	c ................................ | ****......               1322000 | 428542               504.2        2621.8     21870256
528.59/528.87	c ................................ | ****......               1358000 | 440508               528.8        2568.3     22557078
552.48/552.76	c ................................ | ****......               1389000 | 450343               552.6        2513.4     23068750
576.17/576.48	c ................................ | ****......               1414000 | 457731               576.3        2453.4     23500629
600.07/600.39	c ................................ | *****.....               1439000 | 465320               600.2        2397.3     23978325
624.86/625.16	c ................................ | *****.....               1464000 | 473869               625.0        2342.4     24528189
648.25/648.56	c ................................ | *****.....               1491000 | 483283               648.4        2299.4     25050451
672.34/672.69	c ................................ | *****.....               1521000 | 494125               672.5        2261.6     25660924
696.93/697.24	c ................................ | *****.....               1544000 | 502390               697.1        2215.0     26109681
721.12/721.46	c ................................ | ******....               1567000 | 510687               721.3        2172.5     26572987
743.91/744.22	c ................................ | ******....               1583000 | 516710               744.0        2127.5     26907555
768.70/769.06	c ................................ | ******....               1607000 | 526053               768.9        2090.1     27411633
792.29/792.62	c ................................ | ******....               1631000 | 534078               792.4        2058.2     27861098
816.08/816.49	c ................................ | ******....               1654000 | 541696               816.3        2026.2     28280613
840.47/840.88	c ................................ | *******...               1678000 | 550391               840.7        1996.0     28769449
863.86/864.28	c ................................ | *******...               1694000 | 556087               864.1        1960.5     29087975
888.96/889.37	c ................................ | *******...               1717000 | 564814               889.2        1931.0     29587426
913.14/913.56	c ................................ | *******...               1735000 | 571737               913.4        1899.6     29970104
936.54/936.95	c ................................ | *******...               1760000 | 580842               936.7        1878.9     30437270
959.93/960.32	c ................................ | ********..               1788000 | 590991               960.1        1862.3     31009569
984.43/984.87	c ................................ | ********..               1814000 | 599802               984.6        1842.3     31531983
1008.32/1008.71	c ................................ | ********..               1837000 | 606513              1008.5        1821.6     31940506
1032.60/1033.03	c ................................ | ********..               1855000 | 612389              1032.8        1796.1     32307261
1055.90/1056.36	c ................................ | ********..               1875000 | 619920              1056.1        1775.3     32761723
1080.69/1081.11	c ................................ | *********.               1897000 | 628149              1080.9        1755.1     33230126
1103.88/1104.37	c ................................ | *********.               1912000 | 633725              1104.1        1731.7     33552895
1128.27/1128.79	c ................................ | *********.               1930000 | 641037              1128.5        1710.2     33966356
1152.26/1152.75	c ................................ | *********.               1950000 | 648595              1152.5        1692.0     34348884
1176.05/1176.51	c ................................ | *********.               1968000 | 654764              1176.2        1673.1     34714532
1199.94/1200.40	c CPU limit (1200) reached
1199.94/1200.40	c Time = 1200.13 seconds
1199.94/1200.40	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-1531621-1238496057/watcher-1531621-1238496057 -o /tmp/evaluation-result-1531621-1238496057/solver-1531621-1238496057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531621-1238496057.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: 0.92 0.99 1.26 2/72 18663
/proc/meminfo: memFree=1629736/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=1008 CPUtime=0
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1122266952 1032192 119 1992294400 134512640 135191068 4294956224 18446744073709551615 134516145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 252 119 68 165 0 85 0

[startup+0.083643 s]
/proc/loadavg: 0.92 0.99 1.26 2/72 18663
/proc/meminfo: memFree=1629736/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=1272 CPUtime=0.08
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 206 0 0 0 8 0 0 0 18 0 1 0 1122266952 1302528 190 1992294400 134512640 135191068 4294956224 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1272

[startup+0.101642 s]
/proc/loadavg: 0.92 0.99 1.26 2/72 18663
/proc/meminfo: memFree=1629736/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=1272 CPUtime=0.09
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 1122266952 1302528 192 1992294400 134512640 135191068 4294956224 18446744073709551615 134599074 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 318 192 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.30168 s]
/proc/loadavg: 0.92 0.99 1.26 2/72 18663
/proc/meminfo: memFree=1629736/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=1272 CPUtime=0.29
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 1122266952 1302528 194 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 318 194 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701756 s]
/proc/loadavg: 0.92 0.99 1.26 2/72 18663
/proc/meminfo: memFree=1629736/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=4016 CPUtime=0.69
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 903 0 0 0 69 0 0 0 22 0 1 0 1122266952 4112384 887 1992294400 134512640 135191068 4294956224 18446744073709551615 134549993 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 1004 887 88 165 0 837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4016

[startup+1.50191 s]
/proc/loadavg: 0.92 0.99 1.26 2/73 18664
/proc/meminfo: memFree=1624608/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=8656 CPUtime=1.49
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 2058 0 0 0 149 0 0 0 25 0 1 0 1122266952 8863744 2042 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 2164 2042 88 165 0 1997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8656

[startup+3.10121 s]
/proc/loadavg: 0.92 0.99 1.26 2/73 18664
/proc/meminfo: memFree=1618976/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=15056 CPUtime=3.09
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 3645 0 0 0 308 1 0 0 25 0 1 0 1122266952 15417344 3629 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 3764 3629 88 165 0 3597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15056

[startup+6.30181 s]
/proc/loadavg: 0.93 0.99 1.26 2/73 18664
/proc/meminfo: memFree=1608608/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=24336 CPUtime=6.29
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 5959 0 0 0 626 3 0 0 25 0 1 0 1122266952 24920064 5943 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 6084 5943 88 165 0 5917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24336

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 1.26 2/73 18664
/proc/meminfo: memFree=1592096/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=39216 CPUtime=12.69
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 9703 0 0 0 1264 5 0 0 25 0 1 0 1122266952 40157184 9687 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 9804 9687 88 165 0 9637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39216

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 1.25 2/73 18664
/proc/meminfo: memFree=1571616/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=59056 CPUtime=25.48
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 14664 0 0 0 2540 8 0 0 25 0 1 0 1122266952 60473344 14648 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 14764 14648 88 165 0 14597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59056

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.25 2/73 18664
/proc/meminfo: memFree=1541472/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=88976 CPUtime=51.07
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 22138 0 0 0 5094 13 0 0 25 0 1 0 1122266952 91111424 22122 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 22244 22122 88 165 0 22077 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88976

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.23 2/73 18664
/proc/meminfo: memFree=1496800/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=133136 CPUtime=102.26
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 33184 0 0 0 10204 22 0 0 25 0 1 0 1122266952 136331264 33168 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 33284 33168 88 165 0 33117 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133136

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.21 2/73 18664
/proc/meminfo: memFree=1457504/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=172656 CPUtime=162.23
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 43054 0 0 0 16194 29 0 0 25 0 1 0 1122266952 176799744 43038 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 43164 43038 88 165 0 42997 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 172656

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.20 2/73 18666
/proc/meminfo: memFree=1419936/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=209776 CPUtime=222.2
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 52358 0 0 0 22184 36 0 0 25 0 1 0 1122266952 214810624 52342 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 52444 52342 88 165 0 52277 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 209776

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.18 2/73 18666
/proc/meminfo: memFree=1388960/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=241136 CPUtime=282.18
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 60165 0 0 0 28175 43 0 0 25 0 1 0 1122266952 246923264 60149 1992294400 134512640 135191068 4294956224 18446744073709551615 134519788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 60284 60149 88 165 0 60117 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 241136

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.17 2/73 18666
/proc/meminfo: memFree=1358176/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=271376 CPUtime=342.16
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 67757 0 0 0 34167 49 0 0 25 0 1 0 1122266952 277889024 67741 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 67844 67741 88 165 0 67677 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 271376

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.16 2/73 18666
/proc/meminfo: memFree=1322272/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=307536 CPUtime=402.14
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 76781 0 0 0 40159 55 0 0 25 0 1 0 1122266952 314916864 76765 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 76884 76765 88 165 0 76717 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 307536

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.14 2/73 18666
/proc/meminfo: memFree=1293344/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=336176 CPUtime=462.11
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 83948 0 0 0 46152 59 0 0 25 0 1 0 1122266952 344244224 83932 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 84044 83932 88 165 0 83877 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 336176

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/73 18666
/proc/meminfo: memFree=1268832/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=360976 CPUtime=522.09
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 90157 0 0 0 52145 64 0 0 25 0 1 0 1122266952 369639424 90141 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 90244 90141 88 165 0 90077 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 360976

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/73 18666
/proc/meminfo: memFree=1249120/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=380336 CPUtime=582.07
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 94974 0 0 0 58140 67 0 0 25 0 1 0 1122266952 389464064 94958 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 95084 94958 88 165 0 94917 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 380336

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/73 18666
/proc/meminfo: memFree=1227872/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=401456 CPUtime=642.06
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 100244 0 0 0 64134 72 0 0 25 0 1 0 1122266952 411090944 100228 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 100364 100228 88 165 0 100197 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 401456

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/73 18666
/proc/meminfo: memFree=1207840/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=421616 CPUtime=702.02
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 105289 0 0 0 70125 77 0 0 25 0 1 0 1122266952 431734784 105273 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 105404 105273 88 165 0 105237 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 421616

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.09 2/73 18666
/proc/meminfo: memFree=1189728/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=439536 CPUtime=762.01
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 109768 0 0 0 76120 81 0 0 25 0 1 0 1122266952 450084864 109752 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 109884 109752 88 165 0 109717 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 439536

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/73 18666
/proc/meminfo: memFree=1172896/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=456336 CPUtime=821.98
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 114001 0 0 0 82113 85 0 0 25 0 1 0 1122266952 467288064 113985 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 114084 113985 88 165 0 113917 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 456336

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/73 18666
/proc/meminfo: memFree=1155616/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=473616 CPUtime=881.96
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 118295 0 0 0 88108 88 0 0 25 0 1 0 1122266952 484982784 118279 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 118404 118279 88 165 0 118237 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 473616

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/73 18666
/proc/meminfo: memFree=1138272/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=491056 CPUtime=941.94
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 122677 0 0 0 94101 93 0 0 25 0 1 0 1122266952 502841344 122661 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 122764 122661 88 165 0 122597 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 491056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.06 2/73 18666
/proc/meminfo: memFree=1117408/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=511696 CPUtime=1001.92
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 127828 0 0 0 100095 97 0 0 25 0 1 0 1122266952 523976704 127812 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 127924 127812 88 165 0 127757 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 511696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.06 2/73 18666
/proc/meminfo: memFree=1100576/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=528656 CPUtime=1061.9
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 132062 0 0 0 106089 101 0 0 25 0 1 0 1122266952 541343744 132046 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 132164 132046 88 165 0 131997 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 528656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/73 18666
/proc/meminfo: memFree=1085600/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=543536 CPUtime=1121.87
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 135775 0 0 0 112083 104 0 0 25 0 1 0 1122266952 556580864 135759 1992294400 134512640 135191068 4294956224 18446744073709551615 134551491 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 135884 135759 88 165 0 135717 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 543536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/73 18666
/proc/meminfo: memFree=1070240/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=558896 CPUtime=1181.84
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 139619 0 0 0 118076 108 0 0 25 0 1 0 1122266952 572309504 139603 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 139724 139603 88 165 0 139557 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 558896

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/73 18666
/proc/meminfo: memFree=1068256/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=560656 CPUtime=1189.85
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 140085 0 0 0 118876 109 0 0 25 0 1 0 1122266952 574111744 140069 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 140164 140069 88 165 0 139997 0
Current children cumulated CPU time (s) 1189.85
Current children cumulated vsize (KiB) 560656

[startup+1196.7 s]
/proc/loadavg: 0.99 0.99 1.05 2/73 18666
/proc/meminfo: memFree=1066656/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=562256 CPUtime=1196.25
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 140466 0 0 0 119516 109 0 0 25 0 1 0 1122266952 575750144 140450 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 140564 140450 88 165 0 140397 0
Current children cumulated CPU time (s) 1196.25
Current children cumulated vsize (KiB) 562256

[startup+1198.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/73 18666
/proc/meminfo: memFree=1066336/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=562736 CPUtime=1197.84
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 140569 0 0 0 119675 109 0 0 25 0 1 0 1122266952 576241664 140553 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 140684 140553 88 165 0 140517 0
Current children cumulated CPU time (s) 1197.84
Current children cumulated vsize (KiB) 562736

[startup+1199.1 s]
/proc/loadavg: 0.99 0.99 1.04 2/73 18666
/proc/meminfo: memFree=1066016/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=562896 CPUtime=1198.64
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 140634 0 0 0 119755 109 0 0 25 0 1 0 1122266952 576405504 140618 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 140724 140618 88 165 0 140557 0
Current children cumulated CPU time (s) 1198.64
Current children cumulated vsize (KiB) 562896

[startup+1199.9 s]
/proc/loadavg: 0.99 0.99 1.04 2/73 18666
/proc/meminfo: memFree=1066016/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=563216 CPUtime=1199.44
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 140713 0 0 0 119835 109 0 0 25 0 1 0 1122266952 576733184 140697 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 140804 140697 88 165 0 140637 0
Current children cumulated CPU time (s) 1199.44
Current children cumulated vsize (KiB) 563216

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/73 18666
/proc/meminfo: memFree=1065632/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=563376 CPUtime=1199.84
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 140757 0 0 0 119875 109 0 0 25 0 1 0 1122266952 576897024 140741 1992294400 134512640 135191068 4294956224 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 140844 140741 88 165 0 140677 0
Current children cumulated CPU time (s) 1199.84
Current children cumulated vsize (KiB) 563376

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.04 2/73 18666
/proc/meminfo: memFree=1065632/2055920 swapFree=4174980/4192956
[pid=18663] ppid=18661 vsize=563376 CPUtime=1199.94
/proc/18663/stat : 18663 (tts-5-0) R 18661 18663 18530 0 -1 4194304 140763 0 0 0 119885 109 0 0 25 0 1 0 1122266952 576897024 140747 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18663/statm: 140844 140747 88 165 0 140677 0
Current children cumulated CPU time (s) 1199.94
Current children cumulated vsize (KiB) 563376

Child status: 0
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1198.86
CPU system time (s): 1.18782
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 563376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.18782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140766
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= 2526

runsolver used 1.09183 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 12:40:57
IDJOB=1531621
IDBENCH=70540
IDSOLVER=505
FILE ID=node64/1531621-1238496057
PBS_JOBID= 9061928
Free space on /tmp= 66408 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531621-1238496057/watcher-1531621-1238496057 -o /tmp/evaluation-result-1531621-1238496057/solver-1531621-1238496057 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531621-1238496057.cnf

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=255126556

node64.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		: 3000.261
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		: 3000.261
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:       1630216 kB
Buffers:         81144 kB
Cached:         247824 kB
SwapCached:       8788 kB
Active:         176968 kB
Inactive:       162476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630216 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            71220 kB
Committed_AS:  3037936 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-31 13:00:57