Trace number 1531319

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? 1200.08 1200.39

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S845966893-046.cnf
MD5SUM5cc6f84f110f3d0af812ff76f6bf656e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.978
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531319-1238419342.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 = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c a2
0.00/0.02	c a1
0.69/0.73	c Independent sub-problems = 1
0.69/0.73	c Sub-problem with 90 variables and 1917 clauses
0.69/0.73	c using permutation method 4
0.69/0.73	c count = 2
0.69/0.73	c Ordering finished 0.720 seconds
0.69/0.73	c mapped 0.730 seconds
0.69/0.73	c permuted 0.730 seconds
0.69/0.73	c about to sort
0.69/0.73	c sorted
0.69/0.75	c clauses now 1917
0.69/0.75	c init finished 0.730 seconds
0.69/0.75	c tree built 0.740 seconds
0.69/0.75	c 
0.69/0.75	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.75	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.75	c ................................ | ..........                       |                        0.7           0.0             
0.69/0.75	c ................................ | ..........                     1 |                        0.7           1.4             
0.69/0.75	c ................................ | ..........                     2 |                        0.7           2.7             
0.69/0.75	c ................................ | ..........                     3 |                        0.7           4.1             
0.69/0.75	c ................................ | ..........                     4 |                        0.7           5.4             
0.69/0.75	c ................................ | ..........                     5 |                        0.7           6.8             
0.69/0.76	c ................................ | ..........                  1000 | 187                    0.8        1315.8         4529
24.09/24.17	c ................................ | ..........                252000 | 87896                 24.2       10430.5      3387454
47.98/48.07	c ................................ | ..........                379000 | 135043                48.1        7884.3      5330270
72.07/72.19	c ................................ | ..........                482000 | 173155                72.2        6678.7      7048646
96.27/96.33	c ................................ | ..........                555000 | 200558                96.3        5762.0      8197467
120.16/120.22	c ................................ | *.........                617000 | 224522               120.2        5133.1      9187721
144.26/144.36	c ................................ | *.........                676000 | 247592               144.3        4683.1     10161884
168.34/168.47	c ................................ | *.........                731000 | 268949               168.4        4339.6     11037907
191.94/192.03	c ................................ | *.........                784000 | 289459               192.0        4083.1     11918923
215.94/216.05	c ................................ | *.........                835000 | 308842               216.0        3865.4     12751887
240.12/240.22	c ................................ | **........                896000 | 330244               240.2        3730.2     13627328
263.93/264.08	c ................................ | **........                954000 | 351689               264.1        3613.0     14512838
288.32/288.48	c ................................ | **........               1006000 | 370640               288.4        3487.6     15329885
312.22/312.32	c ................................ | **........               1063000 | 390731               312.3        3404.0     16253714
336.20/336.38	c ................................ | **........               1121000 | 410979               336.3        3332.9     17161142
360.30/360.46	c ................................ | ***.......               1169000 | 429141               360.4        3243.4     17879324
384.00/384.19	c ................................ | ***.......               1216000 | 447075               384.1        3165.5     18622296
408.08/408.26	c ................................ | ***.......               1263000 | 464755               408.2        3094.0     19359500
432.38/432.58	c ................................ | ***.......               1301000 | 479244               432.5        3007.9     19991356
456.17/456.39	c ................................ | ***.......               1349000 | 496696               456.3        2956.1     20762829
479.96/480.19	c ................................ | ****......               1395000 | 513149               480.1        2905.5     21489157
504.16/504.32	c ................................ | ****......               1441000 | 530265               504.3        2857.6     22208291
528.25/528.45	c ................................ | ****......               1483000 | 545688               528.4        2806.7     22886992
552.35/552.54	c ................................ | ****......               1511000 | 556207               552.5        2734.9     23346558
575.94/576.10	c ................................ | ****......               1541000 | 567388               576.0        2675.2     23842010
600.44/600.65	c ................................ | *****.....               1576000 | 580456               600.6        2624.1     24422629
624.13/624.36	c ................................ | *****.....               1609000 | 592704               624.3        2577.3     24964995
647.93/648.16	c ................................ | *****.....               1643000 | 605477               648.1        2535.1     25550005
672.51/672.77	c ................................ | *****.....               1670000 | 615835               672.7        2482.5     25959369
696.11/696.39	c ................................ | *****.....               1695000 | 625767               696.3        2434.3     26384010
720.60/720.84	c ................................ | ******....               1721000 | 636227               720.8        2387.8     26835451
744.70/744.92	c ................................ | ******....               1748000 | 647139               744.8        2346.8     27341450
768.60/768.81	c ................................ | ******....               1771000 | 656618               768.7        2303.8     27746308
792.49/792.72	c ................................ | ******....               1796000 | 666970               792.6        2265.9     28194864
816.28/816.57	c ................................ | ******....               1823000 | 677953               816.5        2232.8     28690159
839.98/840.24	c ................................ | *******...               1855000 | 690034               840.1        2207.9     29256159
864.27/864.56	c ................................ | *******...               1891000 | 703009               864.5        2187.5     29863571
888.06/888.30	c ................................ | *******...               1926000 | 715944               888.2        2168.4     30429697
912.05/912.36	c ................................ | *******...               1957000 | 728364               912.2        2145.2     30983126
936.35/936.63	c ................................ | *******...               1983000 | 738908               936.5        2117.4     31444153
960.35/960.64	c ................................ | ********..               2012000 | 750674               960.5        2094.7     31951262
984.73/985.01	c ................................ | ********..               2045000 | 763689               984.9        2076.4     32505950
1008.53/1008.82	c ................................ | ********..               2078000 | 776554              1008.7        2060.1     33045972
1031.92/1032.24	c ................................ | ********..               2104000 | 786152              1032.1        2038.5     33455922
1056.62/1056.92	c ................................ | ********..               2128000 | 795018              1056.8        2013.6     33843385
1080.01/1080.33	c ................................ | *********.               2158000 | 806332              1080.2        1997.8     34378116
1104.50/1104.81	c ................................ | *********.               2187000 | 817049              1104.7        1979.8     34850297
1127.80/1128.18	c ................................ | *********.               2211000 | 825975              1128.1        1960.0     35249636
1152.49/1152.88	c ................................ | *********.               2238000 | 836021              1152.8        1941.4     35755484
1176.09/1176.43	c ................................ | *********.               2259000 | 844309              1176.3        1920.4     36118770
1199.88/1200.30	c CPU limit (1200) reached
1199.88/1200.30	c Time = 1200.16 seconds
1199.88/1200.30	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-1531319-1238419342/watcher-1531319-1238419342 -o /tmp/evaluation-result-1531319-1238419342/solver-1531319-1238419342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531319-1238419342.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 20581
/proc/meminfo: memFree=1518456/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=1008 CPUtime=0
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 1114599083 1032192 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 252 113 67 165 0 85 0

[startup+0.0401349 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 20581
/proc/meminfo: memFree=1518456/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=1412 CPUtime=0.03
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 242 0 0 0 3 0 0 0 20 0 1 0 1114599083 1445888 225 1992294400 134512640 135191068 4294956240 18446744073709551615 134598897 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 353 225 70 165 0 186 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1412

[startup+0.101141 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 20581
/proc/meminfo: memFree=1518456/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=1412 CPUtime=0.09
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 242 0 0 0 9 0 0 0 20 0 1 0 1114599083 1445888 225 1992294400 134512640 135191068 4294956240 18446744073709551615 134599145 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 353 225 70 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301161 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 20581
/proc/meminfo: memFree=1518456/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=1412 CPUtime=0.29
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 242 0 0 0 29 0 0 0 22 0 1 0 1114599083 1445888 225 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 353 225 70 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701204 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 20581
/proc/meminfo: memFree=1518456/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=1412 CPUtime=0.69
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 242 0 0 0 69 0 0 0 25 0 1 0 1114599083 1445888 225 1992294400 134512640 135191068 4294956240 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 353 225 70 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 20582
/proc/meminfo: memFree=1515504/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=6872 CPUtime=1.49
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 1608 0 0 0 149 0 0 0 25 0 1 0 1114599083 7036928 1586 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 1718 1586 88 165 0 1551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6872

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 20582
/proc/meminfo: memFree=1509296/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=13432 CPUtime=3.09
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 3265 0 0 0 308 1 0 0 25 0 1 0 1114599083 13754368 3243 1992294400 134512640 135191068 4294956240 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 3358 3243 88 165 0 3191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13432

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 20582
/proc/meminfo: memFree=1498096/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=23352 CPUtime=6.29
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 5733 0 0 0 626 3 0 0 25 0 1 0 1114599083 23912448 5711 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 5838 5712 88 165 0 5671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23352

[startup+12.7025 s]
/proc/loadavg: 0.93 0.95 0.98 2/74 20582
/proc/meminfo: memFree=1482616/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=37752 CPUtime=12.69
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 9309 0 0 0 1264 5 0 0 25 0 1 0 1114599083 38658048 9287 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 9438 9287 88 165 0 9271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37752

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/74 20582
/proc/meminfo: memFree=1460920/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=58392 CPUtime=25.48
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 14481 0 0 0 2540 8 0 0 25 0 1 0 1114599083 59793408 14459 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 14598 14459 88 165 0 14431 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58392

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/74 20582
/proc/meminfo: memFree=1427704/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=91996 CPUtime=51.08
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 22893 0 0 0 5092 16 0 0 25 0 1 0 1114599083 94203904 22871 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 22999 22871 88 165 0 22832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91996

[startup+102.306 s]
/proc/loadavg: 1.02 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1381560/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=137116 CPUtime=102.26
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 34191 0 0 0 10202 24 0 0 25 0 1 0 1114599083 140406784 34169 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 34279 34169 88 165 0 34112 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 137116

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1343992/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=174876 CPUtime=162.25
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 43631 0 0 0 16194 31 0 0 25 0 1 0 1114599083 179073024 43609 1992294400 134512640 135191068 4294956240 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 43719 43609 88 165 0 43552 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 174876

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1308792/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=209756 CPUtime=222.23
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 52345 0 0 0 22186 37 0 0 25 0 1 0 1114599083 214790144 52323 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 52439 52323 88 165 0 52272 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 209756

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1274040/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=244796 CPUtime=282.21
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 61084 0 0 0 28176 45 0 0 25 0 1 0 1114599083 250671104 61062 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 61199 61062 88 165 0 61032 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 244796

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1238456/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=279996 CPUtime=342.21
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 69877 0 0 0 34168 53 0 0 25 0 1 0 1114599083 286715904 69855 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 69999 69855 88 165 0 69832 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 279996

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1209528/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=309116 CPUtime=402.19
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 77179 0 0 0 40158 61 0 0 25 0 1 0 1114599083 316534784 77157 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 77279 77157 88 165 0 77112 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 309116

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1181304/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=336956 CPUtime=462.17
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 84122 0 0 0 46150 67 0 0 25 0 1 0 1114599083 345042944 84100 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 84239 84100 88 165 0 84072 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 336956

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1153272/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=365436 CPUtime=522.15
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 91237 0 0 0 52142 73 0 0 25 0 1 0 1114599083 374206464 91215 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 91359 91215 88 165 0 91192 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 365436

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1132088/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=386076 CPUtime=582.14
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 96419 0 0 0 58136 78 0 0 25 0 1 0 1114599083 395341824 96397 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 96519 96397 88 165 0 96352 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 386076

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1109240/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=408636 CPUtime=642.13
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 102061 0 0 0 64131 82 0 0 25 0 1 0 1114599083 418443264 102039 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 102159 102039 88 165 0 101992 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 408636

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1091640/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=426396 CPUtime=702.11
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 106499 0 0 0 70126 85 0 0 25 0 1 0 1114599083 436629504 106477 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 106599 106477 88 165 0 106432 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 426396

[startup+762.307 s]
/proc/loadavg: 1.00 0.98 0.99 2/74 20582
/proc/meminfo: memFree=1073400/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=444476 CPUtime=762.1
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 111010 0 0 0 76120 90 0 0 25 0 1 0 1114599083 455143424 110988 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 111119 110988 88 165 0 110952 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 444476

[startup+822.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/74 20582
/proc/meminfo: memFree=1054712/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=463356 CPUtime=822.08
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 115735 0 0 0 82113 95 0 0 25 0 1 0 1114599083 474476544 115713 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 115839 115713 88 165 0 115672 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 463356

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/74 20582
/proc/meminfo: memFree=1030584/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=487196 CPUtime=882.06
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 121702 0 0 0 88105 101 0 0 25 0 1 0 1114599083 498888704 121680 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 121799 121680 88 165 0 121632 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 487196

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=1010488/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=507516 CPUtime=942.05
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 126762 0 0 0 94099 106 0 0 25 0 1 0 1114599083 519696384 126740 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 126879 126740 88 165 0 126712 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 507516

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=988600/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=529116 CPUtime=1002.03
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 132181 0 0 0 100092 111 0 0 25 0 1 0 1114599083 541814784 132159 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 132279 132159 88 165 0 132112 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 529116

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=972088/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=546076 CPUtime=1062.01
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 136406 0 0 0 106086 115 0 0 25 0 1 0 1114599083 559181824 136384 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 136519 136384 88 165 0 136352 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 546076

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=953016/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=564796 CPUtime=1122
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 141082 0 0 0 112080 120 0 0 25 0 1 0 1114599083 578351104 141060 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 141199 141060 88 165 0 141032 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 564796

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=936184/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=581756 CPUtime=1181.98
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 145321 0 0 0 118074 124 0 0 25 0 1 0 1114599083 595718144 145299 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 145439 145299 88 165 0 145272 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 581756

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

[startup+1190.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=934328/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=583356 CPUtime=1189.99
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 145748 0 0 0 118874 125 0 0 25 0 1 0 1114599083 597356544 145726 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 145839 145726 88 165 0 145672 0
Current children cumulated CPU time (s) 1189.99
Current children cumulated vsize (KiB) 583356

[startup+1196.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=932984/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=584636 CPUtime=1196.39
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 146070 0 0 0 119514 125 0 0 25 0 1 0 1114599083 598667264 146048 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 146159 146048 88 165 0 145992 0
Current children cumulated CPU time (s) 1196.39
Current children cumulated vsize (KiB) 584636

[startup+1198.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=932728/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=584956 CPUtime=1197.98
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 146156 0 0 0 119673 125 0 0 25 0 1 0 1114599083 598994944 146134 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 146239 146134 88 165 0 146072 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 584956

[startup+1199.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=932472/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=585276 CPUtime=1198.78
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 146205 0 0 0 119753 125 0 0 25 0 1 0 1114599083 599322624 146183 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 146319 146183 88 165 0 146152 0
Current children cumulated CPU time (s) 1198.78
Current children cumulated vsize (KiB) 585276

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=932472/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=585436 CPUtime=1199.58
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194304 146247 0 0 0 119833 125 0 0 25 0 1 0 1114599083 599486464 146225 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 146359 146225 88 165 0 146192 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 585436

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/74 20582
/proc/meminfo: memFree=932216/2055920 swapFree=4164824/4192956
[pid=20581] ppid=20579 vsize=0 CPUtime=1199.98
/proc/20581/stat : 20581 (tts-5-0) R 20579 20581 20400 0 -1 4194308 146271 0 0 0 119873 125 0 0 25 0 1 0 1114599083 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1198.73
CPU system time (s): 1.3438
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 585436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.3438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146271
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= 1739

runsolver used 1.02384 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 15:22:23
IDJOB=1531319
IDBENCH=70389
IDSOLVER=505
FILE ID=node81/1531319-1238419342
PBS_JOBID= 9061519
Free space on /tmp= 126344 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S845966893-046.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531319-1238419342/watcher-1531319-1238419342 -o /tmp/evaluation-result-1531319-1238419342/solver-1531319-1238419342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531319-1238419342.cnf

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

MD5SUM BENCH= 5cc6f84f110f3d0af812ff76f6bf656e
RANDOM SEED=1438524232

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1518872 kB
Buffers:         76808 kB
Cached:         361720 kB
SwapCached:      19112 kB
Active:         231820 kB
Inactive:       227632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518872 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          26596 kB
Slab:            62396 kB
Committed_AS:  2840288 kB
PageTables:       2084 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= 126344 MiB
End job on node81 at 2009-03-30 15:42:23