Trace number 1626441

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 760.23 760.557

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S528193823-041.cnf
MD5SUMc154bca4589ab170cd9a9501250bcf71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark760.23
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.70/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.70/0.73	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.70/0.73	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.70/0.73	c main()::
0.70/0.73	c initFormula():: searching for DIMACS p-line....
0.70/0.73	c full lookahead due to high density!
0.70/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.70/0.73	c parseCNF():: parsing....
0.70/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.70/0.73	c runParser():: parsing was successful, warming up engines...
0.70/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.70/0.73	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.70/0.73	c stat :: sign balance is biased by 0.006
0.70/0.73	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.70/0.73	c using k-SAT heuristics (size based diff)
0.70/0.73	c longest clause has size 7
0.70/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.70/0.73	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.70/0.73	c longest clause has size 7
0.70/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.70/0.73	c dynamic_preselect_setsize :: off
0.70/0.73	c suggested doublelook initial :: 0
0.70/0.73	c main():: all systems go!
0.70/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 15
0.79/0.81	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2674 JD: 15
1.89/1.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 17964 JD: 15
8.49/8.57	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 75320 JD: 15
33.68/33.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 217796 JD: 15
96.65/96.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 476521 JD: 15
212.50/212.69	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 823310 JD: 15
369.24/369.41	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1173298 JD: 15
529.27/529.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 8 NC: 1431969 JD: 15
649.62/649.98	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 9 NC: 1577967 JD: 15
718.99/719.37	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| 10 NC: 1637164 JD: 15
748.27/748.61	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 1654848 JD: 15
757.47/757.90	c |----------------------------------------------------------------|
c |*
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c |************************************************************
c |****************************************************************| 12 NC: 1658773 JD: 15
759.77/760.11	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |********
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c |********************************
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c |********************************************************
c |****************************************************************| 13 NC: 1659317 JD: 15
760.07/760.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 14 NC: 1659388 JD: 15
760.17/760.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 15 NC: 1659393 JD: 15
760.17/760.55	c |----------------------------------------------------------------|
c |
760.17/760.55	c
760.17/760.55	c main():: nodeCount: 1659393
760.17/760.55	c main():: dead ends in main: 2168
760.17/760.55	c main():: lookAheadCount: 90411518
760.17/760.55	c main():: unitResolveCount: 3276352
760.17/760.55	c main():: time=760.330000
760.17/760.55	c main():: necessary_assignments: 6000
760.17/760.55	c main():: bin_sat: 0, bin_unsat 0
760.17/760.55	c main():: doublelook: #: 5470943, succes #: 4448770
760.17/760.55	c main():: doublelook: overall 6.164 of all possible doublelooks executed
760.17/760.55	c main():: doublelook: succesrate: 81.316, average DL_trigger: 16.928
760.17/760.55	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-1626441-1240079529/watcher-1626441-1240079529 -o /tmp/evaluation-result-1626441-1240079529/solver-1626441-1240079529 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626441-1240079529.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 3/64 22388
/proc/meminfo: memFree=1269740/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=656 CPUtime=0
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 35985484 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 164 80 47 123 0 39 0

[startup+0.034015 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22388
/proc/meminfo: memFree=1269740/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1528 CPUtime=0.03
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 645 0 0 0 3 0 0 0 18 0 1 0 35985484 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1528

[startup+0.101022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22388
/proc/meminfo: memFree=1269740/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1528 CPUtime=0.1
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 645 0 0 0 10 0 0 0 18 0 1 0 35985484 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.301044 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22388
/proc/meminfo: memFree=1269740/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1528 CPUtime=0.3
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 645 0 0 0 30 0 0 0 19 0 1 0 35985484 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1528

[startup+0.701088 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22388
/proc/meminfo: memFree=1269740/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1528 CPUtime=0.7
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 645 0 0 0 70 0 0 0 23 0 1 0 35985484 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1528

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268516/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1764 CPUtime=1.49
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 893 0 0 0 149 0 0 0 25 0 1 0 35985484 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134598040 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268388/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1764 CPUtime=3.09
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 893 0 0 0 309 0 0 0 25 0 1 0 35985484 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268324/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1764 CPUtime=6.29
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 893 0 0 0 629 0 0 0 25 0 1 0 35985484 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134525988 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268196/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1764 CPUtime=12.69
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 893 0 0 0 1269 0 0 0 25 0 1 0 35985484 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268324/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1764 CPUtime=25.48
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 893 0 0 0 2548 0 0 0 25 0 1 0 35985484 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268388/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1900 CPUtime=51.07
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 917 0 0 0 5107 0 0 0 25 0 1 0 35985484 1945600 375 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 475 375 72 123 0 350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1900

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268260/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=1968 CPUtime=102.25
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 937 0 0 0 10225 0 0 0 25 0 1 0 35985484 2015232 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 492 395 72 123 0 367 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1968

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268196/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=2068 CPUtime=162.22
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 961 0 0 0 16222 0 0 0 25 0 1 0 35985484 2117632 419 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 517 419 72 123 0 392 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2068

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22389
/proc/meminfo: memFree=1268068/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=2220 CPUtime=222.2
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 985 0 0 0 22220 0 0 0 25 0 1 0 35985484 2273280 443 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 555 443 72 123 0 430 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2220

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1267620/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=2448 CPUtime=282.17
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1011 0 0 0 28217 0 0 0 25 0 1 0 35985484 2506752 469 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 612 469 72 123 0 487 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1267620/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=2448 CPUtime=342.14
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1036 0 0 0 34214 0 0 0 25 0 1 0 35985484 2506752 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 612 494 72 123 0 487 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2448

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1267620/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=2448 CPUtime=402.12
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1062 0 0 0 40212 0 0 0 25 0 1 0 35985484 2506752 520 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 612 520 72 123 0 487 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1267556/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=2788 CPUtime=462.1
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1090 0 0 0 46210 0 0 0 25 0 1 0 35985484 2854912 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 697 548 72 123 0 572 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 2788

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1267428/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=2788 CPUtime=522.07
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1120 0 0 0 52206 1 0 0 25 0 1 0 35985484 2854912 578 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 697 578 72 123 0 572 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 2788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1267300/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=582.05
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1150 0 0 0 58204 1 0 0 25 0 1 0 35985484 3379200 608 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 608 72 123 0 700 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1267236/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=642.03
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1185 0 0 0 64202 1 0 0 25 0 1 0 35985484 3379200 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 643 72 123 0 700 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 3300

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266916/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=701.99
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1224 0 0 0 70198 1 0 0 25 0 1 0 35985484 3379200 682 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 682 72 123 0 700 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 3300

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266852/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=716.39
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1235 0 0 0 71638 1 0 0 25 0 1 0 35985484 3379200 693 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 693 72 123 0 700 0
Current children cumulated CPU time (s) 716.39
Current children cumulated vsize (KiB) 3300

[startup+742.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266788/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=741.98
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1257 0 0 0 74197 1 0 0 25 0 1 0 35985484 3379200 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 715 72 123 0 700 0
Current children cumulated CPU time (s) 741.98
Current children cumulated vsize (KiB) 3300

[startup+748.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266724/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=748.37
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1263 0 0 0 74836 1 0 0 25 0 1 0 35985484 3379200 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 721 72 123 0 700 0
Current children cumulated CPU time (s) 748.37
Current children cumulated vsize (KiB) 3300

[startup+755.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266724/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=754.77
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1270 0 0 0 75476 1 0 0 25 0 1 0 35985484 3379200 728 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 728 72 123 0 700 0
Current children cumulated CPU time (s) 754.77
Current children cumulated vsize (KiB) 3300

[startup+758.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266724/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=3300 CPUtime=757.97
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1274 0 0 0 75796 1 0 0 25 0 1 0 35985484 3379200 732 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 825 732 72 123 0 700 0
Current children cumulated CPU time (s) 757.97
Current children cumulated vsize (KiB) 3300

[startup+759.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266724/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=4064 CPUtime=759.57
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1277 0 0 0 75956 1 0 0 25 0 1 0 35985484 4161536 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 1016 735 72 123 0 891 0
Current children cumulated CPU time (s) 759.57
Current children cumulated vsize (KiB) 4064

[startup+760.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266724/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=4064 CPUtime=759.97
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1277 0 0 0 75996 1 0 0 25 0 1 0 35985484 4161536 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134587587 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 1016 735 72 123 0 891 0
Current children cumulated CPU time (s) 759.97
Current children cumulated vsize (KiB) 4064

[startup+760.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22391
/proc/meminfo: memFree=1266724/2055920 swapFree=4192956/4192956
[pid=22388] ppid=22386 vsize=4064 CPUtime=760.17
/proc/22388/stat : 22388 (march_ks) R 22386 22388 22315 0 -1 4194304 1278 0 0 0 76016 1 0 0 25 0 1 0 35985484 4161536 736 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/22388/statm: 1016 736 72 123 0 891 0
Current children cumulated CPU time (s) 760.17
Current children cumulated vsize (KiB) 4064

Child status: 20
Real time (s): 760.557
CPU time (s): 760.23
CPU user time (s): 760.213
CPU system time (s): 0.016997
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 4064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 760.213
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1280
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= 2344

runsolver used 0.873867 second user time and 1.91671 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-18 20:32:09
IDJOB=1626441
IDBENCH=70455
IDSOLVER=582
FILE ID=node35/1626441-1240079529
PBS_JOBID= 9157603
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S528193823-041.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626441-1240079529/watcher-1626441-1240079529 -o /tmp/evaluation-result-1626441-1240079529/solver-1626441-1240079529 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626441-1240079529.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c154bca4589ab170cd9a9501250bcf71
RANDOM SEED=64756066

node35.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		: 3000.214
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		: 3000.214
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:       1270284 kB
Buffers:         85532 kB
Cached:         604396 kB
SwapCached:          0 kB
Active:         241764 kB
Inactive:       462056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270284 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            67840 kB
Committed_AS:   185380 kB
PageTables:       1396 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= 66356 MiB
End job on node35 at 2009-04-18 20:44:50