Trace number 1627051

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 2007-02-08? (TO) 5000.05 5002.11

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S126031621-095.cnf
MD5SUM36517e42850159c0f095ffc14b0dc7dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark260.418
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.09/2.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.12	c main()::
2.09/2.12	c initFormula():: searching for DIMACS p-line....
2.09/2.12	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.09/2.12	c parseCNF():: parsing....
2.09/2.12	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.12	c runParser():: parsing was successful, warming up engines...
2.09/2.12	c simplify_formula():: removed 0 tautological, 582 satisfied and 0 duplicate clauses
2.09/2.12	c preprocessing fase I completed:: there are now 23903 free variables and 100218 clauses.
2.09/2.12	c stat :: sign balance is biased by 0.484
2.09/2.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.12	c using 3-SAT heuristics (occurence based diff)
2.09/2.12	c longest clause has size 3
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
2.09/2.12	c resolvent_look() :: found 87 resolvents
2.09/2.12	c lessRedundantTransformation():: nothing to be done.
2.09/2.12	c transformTo3SAT():: you gave me 24000 variables and 100305 clauses.
2.09/2.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.12	c transformTo3SAT():: the transformation yielded 24000 variabels and 100305 clauses.
2.09/2.12	c main():: clause / variable ratio: ( 100305 / 24000 ) = 4.18
2.09/2.12	c longest clause has size 3
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.12	c dynamic_preselect_setsize :: off
2.09/2.12	c suggested doublelook initial :: 0
2.09/2.12	c main():: all systems go!
2.09/2.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1729 JD: 1628
94.84/94.99	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627051-1240143802/watcher-1627051-1240143802 -o /tmp/evaluation-result-1627051-1240143802/solver-1627051-1240143802 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627051-1240143802.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 26566
/proc/meminfo: memFree=1375728/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=3200 CPUtime=0
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 601 0 0 0 0 0 0 0 18 0 1 0 42408379 3276800 587 1992294400 134512640 135019032 4294956240 18446744073709551615 134557688 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 800 593 46 123 0 675 0

[startup+0.092702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26566
/proc/meminfo: memFree=1375728/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=4256 CPUtime=0.08
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 939 0 0 0 8 0 0 0 18 0 1 0 42408379 4358144 925 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 1064 925 47 123 0 939 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4256

[startup+0.102702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26566
/proc/meminfo: memFree=1375728/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=4388 CPUtime=0.09
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 42408379 4493312 963 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 1097 963 47 123 0 972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.302725 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26566
/proc/meminfo: memFree=1375728/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=14392 CPUtime=0.29
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 3439 0 0 0 29 0 0 0 20 0 1 0 42408379 14737408 2725 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 3598 2725 52 123 0 3473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14392

[startup+0.702769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26566
/proc/meminfo: memFree=1375728/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=11164 CPUtime=0.69
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 5262 0 0 0 68 1 0 0 24 0 1 0 42408379 11431936 1889 1992294400 134512640 135019032 4294956240 18446744073709551615 134555001 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 2791 1889 52 123 0 2666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11164

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1367400/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=21956 CPUtime=1.49
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 12519 0 0 0 144 5 0 0 25 0 1 0 42408379 22482944 4399 1992294400 134512640 135019032 4294956240 18446744073709551615 134566868 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 5489 4399 67 123 0 5364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21956

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1352232/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=30400 CPUtime=3.09
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 18787 0 0 0 302 7 0 0 25 0 1 0 42408379 31129600 6338 1992294400 134512640 135019032 4294956240 18446744073709551615 134597237 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 7600 6338 73 123 0 7475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30400

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1350184/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=30412 CPUtime=6.29
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 18804 0 0 0 621 8 0 0 25 0 1 0 42408379 31141888 6355 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 7603 6355 73 123 0 7478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30412

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1350064/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=30572 CPUtime=12.69
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 18850 0 0 0 1261 8 0 0 25 0 1 0 42408379 31305728 6401 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 7643 6401 73 123 0 7518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30572

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1349616/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=31376 CPUtime=25.47
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 19000 0 0 0 2539 8 0 0 25 0 1 0 42408379 32129024 6551 1992294400 134512640 135019032 4294956240 18446744073709551615 134538572 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 7844 6551 73 123 0 7719 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31376

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1347184/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=34592 CPUtime=51.06
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 19615 0 0 0 5098 8 0 0 25 0 1 0 42408379 35422208 7166 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 8648 7166 73 123 0 8523 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34592

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1346288/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=35560 CPUtime=102.24
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 19843 0 0 0 10216 8 0 0 25 0 1 0 42408379 36413440 7379 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 8890 7379 73 123 0 8765 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35560

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1345328/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=36448 CPUtime=162.21
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20075 0 0 0 16212 9 0 0 25 0 1 0 42408379 37322752 7611 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9112 7611 73 123 0 8987 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 36448

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1344752/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=37092 CPUtime=222.19
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20233 0 0 0 22210 9 0 0 25 0 1 0 42408379 37982208 7769 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9273 7769 73 123 0 9148 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 37092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1344304/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=37480 CPUtime=282.16
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20332 0 0 0 28207 9 0 0 25 0 1 0 42408379 38379520 7868 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9370 7868 73 123 0 9245 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 37480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1344048/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=37728 CPUtime=342.13
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20396 0 0 0 34204 9 0 0 25 0 1 0 42408379 38633472 7932 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9432 7932 73 123 0 9307 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 37728

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1343920/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=37852 CPUtime=402.1
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20435 0 0 0 40201 9 0 0 25 0 1 0 42408379 38760448 7971 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9463 7971 73 123 0 9338 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 37852

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1343728/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=37976 CPUtime=462.08
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20467 0 0 0 46199 9 0 0 25 0 1 0 42408379 38887424 8003 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9494 8003 73 123 0 9369 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 37976

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1343664/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=38100 CPUtime=522.06
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20497 0 0 0 52196 10 0 0 25 0 1 0 42408379 39014400 8033 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9525 8033 73 123 0 9400 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 38100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1343600/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=38224 CPUtime=582.04
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20525 0 0 0 58194 10 0 0 25 0 1 0 42408379 39141376 8061 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9556 8061 73 123 0 9431 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 38224

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26567
/proc/meminfo: memFree=1343536/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=38348 CPUtime=642.02
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 20557 0 0 0 64192 10 0 0 25 0 1 0 42408379 39268352 8093 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 9587 8093 73 123 0 9462 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 38348


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26575
/proc/meminfo: memFree=1340656/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40828 CPUtime=4060.62
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21176 0 0 0 406049 13 0 0 25 0 1 0 42408379 41807872 8712 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10207 8712 73 123 0 10082 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 40828

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26575
/proc/meminfo: memFree=1340656/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40828 CPUtime=4120.6
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21183 0 0 0 412047 13 0 0 25 0 1 0 42408379 41807872 8719 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10207 8719 73 123 0 10082 0
Current children cumulated CPU time (s) 4120.6
Current children cumulated vsize (KiB) 40828

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26575
/proc/meminfo: memFree=1340656/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40828 CPUtime=4180.57
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21188 0 0 0 418044 13 0 0 25 0 1 0 42408379 41807872 8724 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10207 8724 73 123 0 10082 0
Current children cumulated CPU time (s) 4180.57
Current children cumulated vsize (KiB) 40828

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26575
/proc/meminfo: memFree=1340656/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40828 CPUtime=4240.55
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21193 0 0 0 424042 13 0 0 25 0 1 0 42408379 41807872 8729 1992294400 134512640 135019032 4294956240 18446744073709551615 134526487 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10207 8729 73 123 0 10082 0
Current children cumulated CPU time (s) 4240.55
Current children cumulated vsize (KiB) 40828

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26575
/proc/meminfo: memFree=1340656/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40828 CPUtime=4300.53
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21198 0 0 0 430040 13 0 0 25 0 1 0 42408379 41807872 8734 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10207 8734 73 123 0 10082 0
Current children cumulated CPU time (s) 4300.53
Current children cumulated vsize (KiB) 40828

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26575
/proc/meminfo: memFree=1340656/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40952 CPUtime=4360.5
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21201 0 0 0 436037 13 0 0 25 0 1 0 42408379 41934848 8737 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10238 8737 73 123 0 10113 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 40952

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26575
/proc/meminfo: memFree=1340656/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40952 CPUtime=4420.48
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21205 0 0 0 442035 13 0 0 25 0 1 0 42408379 41934848 8741 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10238 8741 73 123 0 10113 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 40952

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40952 CPUtime=4480.45
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21209 0 0 0 448032 13 0 0 25 0 1 0 42408379 41934848 8745 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10238 8745 73 123 0 10113 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 40952

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40952 CPUtime=4540.42
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21214 0 0 0 454029 13 0 0 25 0 1 0 42408379 41934848 8750 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10238 8750 73 123 0 10113 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 40952

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40952 CPUtime=4600.41
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21219 0 0 0 460028 13 0 0 25 0 1 0 42408379 41934848 8755 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10238 8755 73 123 0 10113 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 40952

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40952 CPUtime=4660.36
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21225 0 0 0 466023 13 0 0 25 0 1 0 42408379 41934848 8761 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10238 8761 73 123 0 10113 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 40952

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=40952 CPUtime=4720.34
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21229 0 0 0 472021 13 0 0 25 0 1 0 42408379 41934848 8765 1992294400 134512640 135019032 4294956240 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10238 8765 73 123 0 10113 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 40952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=41076 CPUtime=4780.32
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21236 0 0 0 478019 13 0 0 25 0 1 0 42408379 42061824 8772 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10269 8772 73 123 0 10144 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 41076

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340528/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=41076 CPUtime=4840.29
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21241 0 0 0 484016 13 0 0 25 0 1 0 42408379 42061824 8777 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10269 8777 73 123 0 10144 0
Current children cumulated CPU time (s) 4840.29
Current children cumulated vsize (KiB) 41076

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340528/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=41076 CPUtime=4900.27
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21247 0 0 0 490014 13 0 0 25 0 1 0 42408379 42061824 8783 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10269 8783 73 123 0 10144 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 41076

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=41076 CPUtime=4960.24
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21251 0 0 0 496011 13 0 0 25 0 1 0 42408379 42061824 8787 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10269 8787 73 123 0 10144 0
Current children cumulated CPU time (s) 4960.24
Current children cumulated vsize (KiB) 41076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=41076 CPUtime=5000.03
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21254 0 0 0 499990 13 0 0 25 0 1 0 42408379 42061824 8790 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10269 8790 73 123 0 10144 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 41076

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26577
/proc/meminfo: memFree=1340464/2055920 swapFree=4192956/4192956
[pid=26566] ppid=26564 vsize=41076 CPUtime=5000.03
/proc/26566/stat : 26566 (march_ks) R 26564 26566 26239 0 -1 4194304 21254 0 0 0 499990 13 0 0 25 0 1 0 42408379 42061824 8790 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26566/statm: 10269 8790 73 123 0 10144 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 41076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.05
CPU user time (s): 4999.91
CPU system time (s): 0.141978
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 41076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21254
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= 12647

runsolver used 5.74313 second user time and 12.4551 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-19 14:23:22
IDJOB=1627051
IDBENCH=71651
IDSOLVER=582
FILE ID=node42/1627051-1240143802
PBS_JOBID= 9157871
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S126031621-095.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627051-1240143802/watcher-1627051-1240143802 -o /tmp/evaluation-result-1627051-1240143802/solver-1627051-1240143802 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627051-1240143802.cnf            

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

MD5SUM BENCH= 36517e42850159c0f095ffc14b0dc7dd
RANDOM SEED=258557402

node42.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		: 3000.232
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		: 3000.232
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:       1376216 kB
Buffers:         88904 kB
Cached:         490728 kB
SwapCached:          0 kB
Active:         273024 kB
Inactive:       321092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          24220 kB
Slab:            71608 kB
Committed_AS:   194720 kB
PageTables:       1388 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= 66428 MiB
End job on node42 at 2009-04-19 15:46:46