Trace number 297912

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, and are wall clock time (not CPU 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
March KS 2007-02-08UNSAT 666.912 667.173

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 1912 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 449 free variables and 1903 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.517
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 137 duplicate clauses
0.00/0.01	c resolvent_look() :: found 76 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 1979 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 450 variabels and 1979 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1979 / 450 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 167 JD: 18
0.00/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 3291 JD: 18
1.84/1.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 18674 JD: 18
10.64/10.72	c |----------------------------------------------------------------|
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39.32/39.44	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 178531 JD: 18
104.23/104.37	c |----------------------------------------------------------------|
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211.65/211.79	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 586239 JD: 18
347.03/347.22	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 797104 JD: 18
476.15/476.38	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 951441 JD: 18
573.23/573.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 9 NC: 1038676 JD: 18
630.37/630.65	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 1076072 JD: 18
655.77/656.08	c |----------------------------------------------------------------|
c |*
c |**
c |***c right child 230718 UNSAT by parent!
657.71/658.05	
c |****
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c |****************************************************************| 11 NC: 1088091 JD: 18
664.27/664.60	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 12 NC: 1091004 JD: 18
666.31/666.68	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 1091566 JD: 18
666.82/667.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 1091637 JD: 18
666.82/667.16	c |----------------------------------------------------------------|
c |*
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c |****************
c |********************************
c |****************************************************************| 15 NC: 1091642 JD: 18
666.82/667.17	c |----------------------------------------------------------------|
c |
666.82/667.17	c
666.82/667.17	c main():: nodeCount: 1091642
666.82/667.17	c main():: dead ends in main: 19600
666.82/667.17	c main():: lookAheadCount: 89977229
666.82/667.17	c main():: unitResolveCount: 15091774
666.82/667.17	c main():: time=667.000000
666.82/667.17	c main():: necessary_assignments: 298516
666.82/667.17	c main():: bin_sat: 0, bin_unsat 0
666.82/667.17	c main():: doublelook: #: 5132659, succes #: 3890200
666.82/667.17	c main():: doublelook: overall 5.904 of all possible doublelooks executed
666.82/667.17	c main():: doublelook: succesrate: 75.793, average DL_trigger: 6821.480
666.82/667.17	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-297912-1171847083 -o ROOT/results/node9/solver-297912-1171847083 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297912-1171847083/march_ks /tmp/evaluation/297912-1171847083/instance-297912-1171847083.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 20599
/proc/meminfo: memFree=1659480/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=800 CPUtime=0
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204662924 819200 109 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 200 109 50 123 0 75 0

[startup+0.106537 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20599
/proc/meminfo: memFree=1659480/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1332 CPUtime=0.1
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 260 0 0 0 10 0 0 0 18 0 1 0 204662924 1363968 242 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134579433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 333 242 73 123 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1332

[startup+0.514615 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20599
/proc/meminfo: memFree=1659480/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1332 CPUtime=0.51
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 274 0 0 0 51 0 0 0 22 0 1 0 204662924 1363968 256 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 333 256 73 123 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1332

[startup+1.33477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1658704/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1332 CPUtime=1.33
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 284 0 0 0 133 0 0 0 25 0 1 0 204662924 1363968 266 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598358 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 333 266 73 123 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1332

[startup+2.97109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1658512/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1464 CPUtime=2.96
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 293 0 0 0 296 0 0 0 25 0 1 0 204662924 1499136 275 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134580091 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 366 275 73 123 0 241 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1464

[startup+6.24972 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1658320/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1464 CPUtime=6.24
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 310 0 0 0 624 0 0 0 25 0 1 0 204662924 1499136 292 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 366 292 73 123 0 241 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1464

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1658192/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1596 CPUtime=12.69
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 321 0 0 0 1269 0 0 0 25 0 1 0 204662924 1634304 303 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 399 303 73 123 0 274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1596

[startup+25.5104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1658192/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1596 CPUtime=25.49
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 342 0 0 0 2549 0 0 0 25 0 1 0 204662924 1634304 324 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 399 324 73 123 0 274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1596

[startup+51.1234 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1658000/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=1800 CPUtime=51.09
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 383 0 0 0 5109 0 0 0 25 0 1 0 204662924 1843200 365 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 450 365 73 123 0 325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1800

[startup+102.338 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20600
/proc/meminfo: memFree=1657744/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=2052 CPUtime=102.28
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 441 0 0 0 10228 0 0 0 25 0 1 0 204662924 2101248 423 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 513 423 73 123 0 388 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2052

[startup+162.372 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20600
/proc/meminfo: memFree=1657360/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=2784 CPUtime=162.3
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 532 0 0 0 16229 1 0 0 25 0 1 0 204662924 2850816 514 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 696 514 73 123 0 571 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2784

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1656912/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=3296 CPUtime=222.3
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 625 0 0 0 22229 1 0 0 25 0 1 0 204662924 3375104 607 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 824 607 73 123 0 699 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3296

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1656720/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=3296 CPUtime=282.32
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 734 0 0 0 28230 2 0 0 25 0 1 0 204662924 3375104 716 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 824 716 73 123 0 699 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 3296

[startup+342.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1656016/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=4272 CPUtime=342.31
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 912 0 0 0 34229 2 0 0 25 0 1 0 204662924 4374528 894 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 1068 894 73 123 0 943 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 4272

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1655440/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=5636 CPUtime=402.32
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 1043 0 0 0 40230 2 0 0 25 0 1 0 204662924 5771264 1025 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 1409 1025 73 123 0 1284 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 5636

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1654608/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=5636 CPUtime=462.33
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 1240 0 0 0 46230 3 0 0 25 0 1 0 204662924 5771264 1222 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 1409 1222 73 123 0 1284 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 5636

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1653840/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=7784 CPUtime=522.34
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 1427 0 0 0 52231 3 0 0 25 0 1 0 204662924 7970816 1409 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 1946 1409 73 123 0 1821 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 7784

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1652752/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=7784 CPUtime=582.35
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 1711 0 0 0 58231 4 0 0 25 0 1 0 204662924 7970816 1693 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 1946 1693 73 123 0 1821 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 7784

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1651664/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=11220 CPUtime=642.35
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 2007 0 0 0 64230 5 0 0 25 0 1 0 204662924 11489280 1989 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 2805 1989 73 123 0 2680 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 11220

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

[startup+655.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1651344/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=11220 CPUtime=655.36
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 2082 0 0 0 65531 5 0 0 25 0 1 0 204662924 11489280 2064 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 2805 2064 73 123 0 2680 0
Current children cumulated CPU time (s) 655.36
Current children cumulated vsize (KiB) 11220

[startup+662.177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1651088/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=11220 CPUtime=661.91
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 2124 0 0 0 66186 5 0 0 25 0 1 0 204662924 11489280 2106 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 2805 2106 73 123 0 2680 0
Current children cumulated CPU time (s) 661.91
Current children cumulated vsize (KiB) 11220

[startup+665.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1651024/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=11220 CPUtime=665.19
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 2147 0 0 0 66514 5 0 0 25 0 1 0 204662924 11489280 2129 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134522556 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 2805 2129 73 123 0 2680 0
Current children cumulated CPU time (s) 665.19
Current children cumulated vsize (KiB) 11220

[startup+666.277 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1651024/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=11220 CPUtime=666
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 2152 0 0 0 66595 5 0 0 25 0 1 0 204662924 11489280 2134 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134589843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 2805 2134 73 123 0 2680 0
Current children cumulated CPU time (s) 666
Current children cumulated vsize (KiB) 11220

[startup+666.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1651024/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=11220 CPUtime=666.41
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 2155 0 0 0 66636 5 0 0 25 0 1 0 204662924 11489280 2137 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526487 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 2805 2137 73 123 0 2680 0
Current children cumulated CPU time (s) 666.41
Current children cumulated vsize (KiB) 11220

[startup+667.093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1650960/2055920 swapFree=4192812/4192956
[pid=20599] ppid=20597 vsize=11220 CPUtime=666.82
/proc/20599/stat : 20599 (march_ks) R 20597 20599 19612 0 -1 4194304 2157 0 0 0 66677 5 0 0 25 0 1 0 204662924 11489280 2139 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564076 0 0 4096 0 0 0 0 17 1 0 0
/proc/20599/statm: 2805 2139 73 123 0 2680 0
Current children cumulated CPU time (s) 666.82
Current children cumulated vsize (KiB) 11220

Child status: 20
Real time (s): 667.173
CPU time (s): 666.912
CPU user time (s): 666.851
CPU system time (s): 0.06099
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 11220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 666.851
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2159
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= 7
involuntary context switches= 14648

runsolver used 0.889864 second user time and 1.47278 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 19 01:04:43 UTC 2007

IDJOB= 297912
IDBENCH= 19973
IDSOLVER= 111
FILE ID= node9/297912-1171847083

PBS_JOBID= 3839379

Free space on /tmp= 66544 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297912-1171847083/march_ks /tmp/evaluation/297912-1171847083/instance-297912-1171847083.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-297912-1171847083 -o ROOT/results/node9/solver-297912-1171847083 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297912-1171847083/march_ks /tmp/evaluation/297912-1171847083/instance-297912-1171847083.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 501639500

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1659888 kB
Buffers:         49108 kB
Cached:         223096 kB
SwapCached:          0 kB
Active:         264248 kB
Inactive:        62308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          73244 kB
Slab:            55060 kB
Committed_AS:  1045300 kB
PageTables:       1688 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= 66544 MiB

End job on node9 on Mon Feb 19 01:15:50 UTC 2007