Trace number 1544786

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
SAT07 reference solver: March KS 2007-02-08UNSAT 276.707 276.848

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 460 variables and 1955 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 459 free variables and 1951 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.417
0.01/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.01/0.01	c resolvent_look() :: found 87 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 460 variables and 2038 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 460 variabels and 2038 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 2038 / 460 ) = 4.43
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c suggested doublelook initial :: 0
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 127 JD: 18
0.01/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 832 JD: 18
0.40/0.40	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 5819 JD: 18
2.79/2.88	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 24353 JD: 18
12.29/12.34	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 68821 JD: 18
35.38/35.42	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 146564 JD: 18
76.65/76.75	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 247419 JD: 18
131.94/132.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 348143 JD: 18
189.70/189.88	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 422565 JD: 18
234.47/234.67	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************************************************************| 9 NC: 464252 JD: 18
260.77/260.95	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| 10 NC: 481803 JD: 18
272.36/272.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |****************************************************************| 11 NC: 486863 JD: 18
275.75/276.00	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |*******************************************************
c |********************************************************
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c |************************************************************
c |****************************************************************| 12 NC: 487927 JD: 18
276.55/276.73	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
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c |****************
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c |************************
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c |********************************
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c |************************************************
c |****************************************************************| 13 NC: 488072 JD: 18
276.65/276.83	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
c |*********
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c |***********
c |************
c |****************
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c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 14 NC: 488080 JD: 18
276.65/276.84	c |----------------------------------------------------------------|
c |********
c |**********
c |***********
c |************
c |****************
c |********************************
c |****************************************************************| 15 NC: 488081 JD: 18
276.65/276.84	c |----------------------------------------------------------------|
c |
276.65/276.84	c
276.65/276.84	c main():: nodeCount: 488081
276.65/276.84	c main():: dead ends in main: 5743
276.65/276.84	c main():: lookAheadCount: 41263185
276.65/276.84	c main():: unitResolveCount: 6510108
276.65/276.84	c main():: time=276.730000
276.65/276.84	c main():: necessary_assignments: 106872
276.65/276.84	c main():: bin_sat: 0, bin_unsat 0
276.65/276.84	c main():: doublelook: #: 2302346, succes #: 1741024
276.65/276.84	c main():: doublelook: overall 5.758 of all possible doublelooks executed
276.65/276.84	c main():: doublelook: succesrate: 75.620, average DL_trigger: 6815.401
276.65/276.84	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544786-1238614414/watcher-1544786-1238614414 -o /tmp/evaluation-result-1544786-1238614414/solver-1544786-1238614414 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544786-1238614414.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: 1.00 1.00 0.94 3/64 8948
/proc/meminfo: memFree=1641440/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=804 CPUtime=0
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134108701 823296 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 201 111 51 123 0 76 0

[startup+0.0153801 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8948
/proc/meminfo: memFree=1641440/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1212 CPUtime=0.01
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 211 0 0 0 1 0 0 0 18 0 1 0 1134108701 1241088 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 303 196 68 123 0 178 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1212

[startup+0.102394 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8948
/proc/meminfo: memFree=1641440/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1344 CPUtime=0.1
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 1134108701 1376256 242 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 336 242 73 123 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1344

[startup+0.302424 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8948
/proc/meminfo: memFree=1641440/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1344 CPUtime=0.3
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 266 0 0 0 30 0 0 0 19 0 1 0 1134108701 1376256 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 336 249 73 123 0 211 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1344

[startup+0.701489 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 8948
/proc/meminfo: memFree=1641440/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1344 CPUtime=0.7
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 275 0 0 0 70 0 0 0 23 0 1 0 1134108701 1376256 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 336 258 73 123 0 211 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1344

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1640664/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1344 CPUtime=1.5
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 285 0 0 0 150 0 0 0 25 0 1 0 1134108701 1376256 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 336 268 73 123 0 211 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1344

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1640472/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1492 CPUtime=3.09
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 298 0 0 0 309 0 0 0 25 0 1 0 1134108701 1527808 281 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 373 281 73 123 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1492

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1640344/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1492 CPUtime=6.29
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 317 0 0 0 629 0 0 0 25 0 1 0 1134108701 1527808 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 373 300 73 123 0 248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1492

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1640088/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1772 CPUtime=12.69
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 359 0 0 0 1269 0 0 0 25 0 1 0 1134108701 1814528 342 1992294400 134512640 135019032 4294956240 18446744073709551615 134538113 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 443 342 73 123 0 318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1772

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1640088/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=1940 CPUtime=25.48
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 390 0 0 0 2548 0 0 0 25 0 1 0 1134108701 1986560 373 1992294400 134512640 135019032 4294956240 18446744073709551615 134526507 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 485 373 73 123 0 360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1940

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1639704/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=2320 CPUtime=51.06
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 488 0 0 0 5106 0 0 0 25 0 1 0 1134108701 2375680 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 580 471 73 123 0 455 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2320

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1638680/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=3388 CPUtime=102.24
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 725 0 0 0 10224 0 0 0 25 0 1 0 1134108701 3469312 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 847 708 73 123 0 722 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1637464/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=5520 CPUtime=162.21
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1020 0 0 0 16220 1 0 0 25 0 1 0 1134108701 5652480 1003 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1380 1003 73 123 0 1255 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 5520

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1636120/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=222.19
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1361 0 0 0 22218 1 0 0 25 0 1 0 1134108701 7864320 1344 1992294400 134512640 135019032 4294956240 18446744073709551615 134577603 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1344 73 123 0 1795 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7680

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

[startup+230.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1635928/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=230.18
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1408 0 0 0 23017 1 0 0 25 0 1 0 1134108701 7864320 1391 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1391 73 123 0 1795 0
Current children cumulated CPU time (s) 230.18
Current children cumulated vsize (KiB) 7680

[startup+255.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1635160/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=255.77
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1585 0 0 0 25576 1 0 0 25 0 1 0 1134108701 7864320 1568 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1568 73 123 0 1795 0
Current children cumulated CPU time (s) 255.77
Current children cumulated vsize (KiB) 7680

[startup+268.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1634840/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=268.56
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1674 0 0 0 26855 1 0 0 25 0 1 0 1134108701 7864320 1657 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1657 73 123 0 1795 0
Current children cumulated CPU time (s) 268.56
Current children cumulated vsize (KiB) 7680

[startup+271.901 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1634776/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=271.76
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1698 0 0 0 27175 1 0 0 25 0 1 0 1134108701 7864320 1681 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1681 73 123 0 1795 0
Current children cumulated CPU time (s) 271.76
Current children cumulated vsize (KiB) 7680

[startup+275.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1634648/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=274.95
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1722 0 0 0 27494 1 0 0 25 0 1 0 1134108701 7864320 1705 1992294400 134512640 135019032 4294956240 18446744073709551615 134526539 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1705 73 123 0 1795 0
Current children cumulated CPU time (s) 274.95
Current children cumulated vsize (KiB) 7680

[startup+275.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1634648/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=275.75
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1728 0 0 0 27574 1 0 0 25 0 1 0 1134108701 7864320 1711 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1711 73 123 0 1795 0
Current children cumulated CPU time (s) 275.75
Current children cumulated vsize (KiB) 7680

[startup+276.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1634648/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=276.15
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1730 0 0 0 27614 1 0 0 25 0 1 0 1134108701 7864320 1713 1992294400 134512640 135019032 4294956240 18446744073709551615 134577667 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1713 73 123 0 1795 0
Current children cumulated CPU time (s) 276.15
Current children cumulated vsize (KiB) 7680

[startup+276.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1634648/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=276.55
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1734 0 0 0 27654 1 0 0 25 0 1 0 1134108701 7864320 1717 1992294400 134512640 135019032 4294956240 18446744073709551615 134542548 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1717 73 123 0 1795 0
Current children cumulated CPU time (s) 276.55
Current children cumulated vsize (KiB) 7680

[startup+276.801 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8949
/proc/meminfo: memFree=1634648/2055920 swapFree=4178496/4192956
[pid=8948] ppid=8946 vsize=7680 CPUtime=276.65
/proc/8948/stat : 8948 (march_ks) R 8946 8948 8727 0 -1 4194304 1735 0 0 0 27664 1 0 0 25 0 1 0 1134108701 7864320 1718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 0 0 0
/proc/8948/statm: 1920 1718 73 123 0 1795 0
Current children cumulated CPU time (s) 276.65
Current children cumulated vsize (KiB) 7680

Child status: 20
Real time (s): 276.848
CPU time (s): 276.707
CPU user time (s): 276.687
CPU system time (s): 0.019996
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 7680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 276.687
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1736
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= 1222

runsolver used 0.250961 second user time and 0.775882 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-01 21:33:34
IDJOB=1544786
IDBENCH=70620
IDSOLVER=559
FILE ID=node3/1544786-1238614414
PBS_JOBID= 9073698
Free space on /tmp= 65972 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544786-1238614414/watcher-1544786-1238614414 -o /tmp/evaluation-result-1544786-1238614414/solver-1544786-1238614414 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544786-1238614414.cnf            

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=70617462

node3.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		: 3000.275
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		: 3000.275
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:       1641984 kB
Buffers:         79668 kB
Cached:         254856 kB
SwapCached:       8332 kB
Active:         289808 kB
Inactive:        54704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641984 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            55544 kB
Committed_AS:  2850068 kB
PageTables:       1376 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= 65972 MiB
End job on node3 at 2009-04-01 21:38:11