Trace number 3204243

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
SAT09 reference solver: march_hi hi? (TO) 1299.98 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
MD5SUM07407a86c8d0f1e46c34022f68908549
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark606.272
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.27	c main()::
1.19/1.27	c initFormula():: searching for DIMACS p-line....
1.19/1.27	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.19/1.27	c parseCNF():: parsing....
1.19/1.27	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.27	c runParser():: parsing was successful, warming up engines...
1.19/1.27	c simplify_formula():: removed 0 tautological, 771 satisfied and 0 duplicate clauses
1.19/1.27	c preprocessing fase I completed:: there are now 34877 free variables and 146229 clauses.
1.19/1.27	c stat :: sign balance is biased by 0.475
1.19/1.27	c using 3-SAT heuristics (occurence based diff)
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 193 duplicate clauses
1.19/1.27	c resolvent_look() :: found 83 resolvents
1.19/1.27	c lessRedundantTransformation():: nothing to be done.
1.19/1.27	c transformTo3SAT():: you gave me 35000 variables and 146312 clauses.
1.19/1.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.27	c transformTo3SAT():: the transformation yielded 35000 variabels and 146312 clauses.
1.19/1.27	c main():: clause / variable ratio: ( 146312 / 35000 ) = 4.18
1.19/1.27	c longest clause has size 3
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.27	c number of free variables = 34877
1.19/1.27	c dynamic_preselect_setsize :: off
1.19/1.27	c main():: all systems go!
1.19/1.27	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204243-1302947115/watcher-3204243-1302947115 -o /tmp/evaluation-result-3204243-1302947115/solver-3204243-1302947115 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204243-1302947115.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 1497
/proc/meminfo: memFree=18296396/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=4760 CPUtime=0 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 909 0 0 0 0 0 0 0 20 0 1 0 387127709 4874240 866 33554432000 134512640 135197378 4293657312 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 1190 866 58 168 0 1021 0

[startup+0.0563579 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 1497
/proc/meminfo: memFree=18296396/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=5816 CPUtime=0.05 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 1254 0 0 0 5 0 0 0 20 0 1 0 387127709 5955584 1211 33554432000 134512640 135197378 4293657312 18446744073709551615 134850946 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 1454 1211 58 168 0 1285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5816

[startup+0.100338 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 1497
/proc/meminfo: memFree=18296396/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=6740 CPUtime=0.09 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 1543 0 0 0 9 0 0 0 20 0 1 0 387127709 6901760 1500 33554432000 134512640 135197378 4293657312 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 1685 1501 58 168 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.300322 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 1497
/proc/meminfo: memFree=18296396/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=18340 CPUtime=0.29 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 7036 0 0 0 29 0 0 0 21 0 1 0 387127709 18780160 3309 33554432000 134512640 135197378 4293657312 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 4585 3309 67 168 0 4416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18340

[startup+0.700252 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 1497
/proc/meminfo: memFree=18296396/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=16664 CPUtime=0.69 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 16935 0 0 0 68 1 0 0 22 0 1 0 387127709 17063936 2786 33554432000 134512640 135197378 4293657312 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 4166 2786 78 168 0 3997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16664

[startup+1.50111 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 1498
/proc/meminfo: memFree=18279524/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=63472 CPUtime=1.49 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 36608 0 0 0 145 4 0 0 25 0 1 0 387127709 64995328 10189 33554432000 134512640 135197378 4293657312 18446744073709551615 134542341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 15868 10189 91 168 0 15699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63472

[startup+3.10082 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 1508
/proc/meminfo: memFree=18218964/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=63756 CPUtime=3.09 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 40675 0 0 0 305 4 0 0 25 0 1 0 387127709 65286144 14256 33554432000 134512640 135197378 4293657312 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 15939 14256 91 168 0 15770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63756

[startup+6.30025 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 1518
/proc/meminfo: memFree=18168068/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=65792 CPUtime=6.29 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 41157 0 0 0 625 4 0 0 25 0 1 0 387127709 67371008 14738 33554432000 134512640 135197378 4293657312 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 16448 14738 91 168 0 16279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65792

[startup+12.7011 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 1528
/proc/meminfo: memFree=18131388/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=72496 CPUtime=12.69 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 42805 0 0 0 1264 5 0 0 25 0 1 0 387127709 74235904 16386 33554432000 134512640 135197378 4293657312 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 18124 16386 91 168 0 17955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72496

[startup+25.5009 s]
/proc/loadavg: 1.32 0.31 0.10 5/190 1529
/proc/meminfo: memFree=18058708/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=73948 CPUtime=25.49 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 43194 0 0 0 2544 5 0 0 25 0 1 0 387127709 75722752 16775 33554432000 134512640 135197378 4293657312 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 18487 16775 91 168 0 18318 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73948

[startup+51.1004 s]
/proc/loadavg: 2.23 0.60 0.20 5/190 1529
/proc/meminfo: memFree=18042872/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=75136 CPUtime=51.09 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 43502 0 0 0 5104 5 0 0 25 0 1 0 387127709 76939264 17083 33554432000 134512640 135197378 4293657312 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 18784 17083 91 168 0 18615 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75136

[startup+102.306 s]
/proc/loadavg: 3.23 1.12 0.40 5/190 1531
/proc/meminfo: memFree=18032296/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=76456 CPUtime=102.3 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 43829 0 0 0 10224 6 0 0 25 0 1 0 387127709 78290944 17410 33554432000 134512640 135197378 4293657312 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19114 17410 91 168 0 18945 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76456

[startup+162.301 s]
/proc/loadavg: 3.76 1.66 0.63 5/190 1532
/proc/meminfo: memFree=18023928/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=77248 CPUtime=162.29 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44022 0 0 0 16223 6 0 0 25 0 1 0 387127709 79101952 17603 33554432000 134512640 135197378 4293657312 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19312 17603 91 168 0 19143 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77248

[startup+222.3 s]
/proc/loadavg: 3.91 2.08 0.83 5/190 1534
/proc/meminfo: memFree=18016592/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=77776 CPUtime=222.29 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44149 0 0 0 22223 6 0 0 25 0 1 0 387127709 79642624 17730 33554432000 134512640 135197378 4293657312 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19444 17730 91 168 0 19275 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77776

[startup+282.301 s]
/proc/loadavg: 3.96 2.43 1.03 5/190 1535
/proc/meminfo: memFree=18009852/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=78172 CPUtime=282.29 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44248 0 0 0 28223 6 0 0 25 0 1 0 387127709 80048128 17829 33554432000 134512640 135197378 4293657312 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19543 17829 91 168 0 19374 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78172

[startup+342.3 s]
/proc/loadavg: 3.98 2.71 1.21 5/190 1537
/proc/meminfo: memFree=18003620/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=78568 CPUtime=342.28 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44342 0 0 0 34222 6 0 0 25 0 1 0 387127709 80453632 17923 33554432000 134512640 135197378 4293657312 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19642 17923 91 168 0 19473 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 78568

[startup+402.301 s]
/proc/loadavg: 3.99 2.94 1.38 5/190 1539
/proc/meminfo: memFree=17997756/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=78832 CPUtime=402.28 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44412 0 0 0 40222 6 0 0 25 0 1 0 387127709 80723968 17993 33554432000 134512640 135197378 4293657312 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19708 17993 91 168 0 19539 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 78832

[startup+462.3 s]
/proc/loadavg: 3.99 3.13 1.55 5/190 1540
/proc/meminfo: memFree=17991768/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=79096 CPUtime=462.28 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44476 0 0 0 46222 6 0 0 25 0 1 0 387127709 80994304 18057 33554432000 134512640 135197378 4293657312 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19774 18057 91 168 0 19605 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 79096

[startup+522.301 s]
/proc/loadavg: 4.03 3.30 1.70 5/190 1542
/proc/meminfo: memFree=17985764/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=79228 CPUtime=522.28 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44525 0 0 0 52222 6 0 0 25 0 1 0 387127709 81129472 18106 33554432000 134512640 135197378 4293657312 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19807 18106 91 168 0 19638 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 79228

[startup+582.301 s]
/proc/loadavg: 4.09 3.44 1.85 5/190 1543
/proc/meminfo: memFree=17980156/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=79492 CPUtime=582.27 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44578 0 0 0 58221 6 0 0 25 0 1 0 387127709 81399808 18159 33554432000 134512640 135197378 4293657312 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19873 18159 91 168 0 19704 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 79492

[startup+642.301 s]
/proc/loadavg: 4.09 3.56 1.98 5/190 1545
/proc/meminfo: memFree=17974292/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=79624 CPUtime=642.27 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44623 0 0 0 64221 6 0 0 25 0 1 0 387127709 81534976 18204 33554432000 134512640 135197378 4293657312 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19906 18204 91 168 0 19737 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 79624

[startup+702.301 s]
/proc/loadavg: 4.09 3.65 2.11 5/190 1547
/proc/meminfo: memFree=17967676/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=79888 CPUtime=702.27 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44672 0 0 0 70221 6 0 0 25 0 1 0 387127709 81805312 18253 33554432000 134512640 135197378 4293657312 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 19972 18253 91 168 0 19803 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 79888

[startup+762.307 s]
/proc/loadavg: 4.03 3.71 2.23 5/190 1548
/proc/meminfo: memFree=17961688/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80020 CPUtime=762.27 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44709 0 0 0 76221 6 0 0 25 0 1 0 387127709 81940480 18290 33554432000 134512640 135197378 4293657312 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20005 18290 91 168 0 19836 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 80020

[startup+822.301 s]
/proc/loadavg: 4.01 3.76 2.34 5/190 1550
/proc/meminfo: memFree=17956292/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80152 CPUtime=822.26 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44743 0 0 0 82220 6 0 0 25 0 1 0 387127709 82075648 18324 33554432000 134512640 135197378 4293657312 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20038 18324 91 168 0 19869 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 80152

[startup+882.3 s]
/proc/loadavg: 4.00 3.80 2.44 5/190 1551
/proc/meminfo: memFree=17950788/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80284 CPUtime=882.25 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44776 0 0 0 88219 6 0 0 25 0 1 0 387127709 82210816 18357 33554432000 134512640 135197378 4293657312 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20071 18357 91 168 0 19902 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 80284

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.53 5/190 1553
/proc/meminfo: memFree=17945068/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80416 CPUtime=942.25 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44810 0 0 0 94219 6 0 0 25 0 1 0 387127709 82345984 18391 33554432000 134512640 135197378 4293657312 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20104 18391 91 168 0 19935 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 80416

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 1564
/proc/meminfo: memFree=17939740/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80548 CPUtime=1002.26 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44844 0 0 0 100219 7 0 0 25 0 1 0 387127709 82481152 18425 33554432000 134512640 135197378 4293657312 18446744073709551615 134571146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20137 18425 91 168 0 19968 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 80548

[startup+1062.3 s]
/proc/loadavg: 4.05 3.90 2.71 5/190 1565
/proc/meminfo: memFree=17934252/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80680 CPUtime=1062.26 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44874 0 0 0 106219 7 0 0 25 0 1 0 387127709 82616320 18455 33554432000 134512640 135197378 4293657312 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20170 18455 91 168 0 20001 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 80680

[startup+1122.3 s]
/proc/loadavg: 4.02 3.92 2.79 5/190 1567
/proc/meminfo: memFree=17928764/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80812 CPUtime=1122.26 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44903 0 0 0 112219 7 0 0 25 0 1 0 387127709 82751488 18484 33554432000 134512640 135197378 4293657312 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20203 18484 91 168 0 20034 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 80812

[startup+1182.3 s]
/proc/loadavg: 4.13 3.96 2.87 5/190 1568
/proc/meminfo: memFree=17923164/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80812 CPUtime=1182.26 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44925 0 0 0 118219 7 0 0 25 0 1 0 387127709 82751488 18506 33554432000 134512640 135197378 4293657312 18446744073709551615 134592456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20203 18506 91 168 0 20034 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 80812

[startup+1242.3 s]
/proc/loadavg: 4.12 3.98 2.94 5/190 1570
/proc/meminfo: memFree=17916432/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=80944 CPUtime=1242.27 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44943 0 0 0 124220 7 0 0 25 0 1 0 387127709 82886656 18524 33554432000 134512640 135197378 4293657312 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20236 18524 91 168 0 20067 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 80944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.98 3.01 5/190 1572
/proc/meminfo: memFree=17911332/32951124 swapFree=67111528/67111528
[pid=1497] ppid=1495 vsize=81076 CPUtime=1299.97 cores=4,6
/proc/1497/stat : 1497 (march_hi) R 1495 1497 1467 0 -1 4202496 44964 0 0 0 129990 7 0 0 25 0 1 0 387127709 83021824 18545 33554432000 134512640 135197378 4293657312 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1497/statm: 20269 18545 91 168 0 20100 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 81076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.91
CPU system time (s): 0.075988
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 81076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44964
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= 5
involuntary context switches= 1644

runsolver used 2.31065 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 11:45:16
IDJOB=3204243
IDBENCH=82519
IDSOLVER=1623
FILE ID=node144/3204243-1302947115
RUNJOBID= node144-1302947113-1486
PBS_JOBID= 13017933
Free space on /tmp= 72636 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204243-1302947115/watcher-3204243-1302947115 -o /tmp/evaluation-result-3204243-1302947115/solver-3204243-1302947115 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204243-1302947115.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 07407a86c8d0f1e46c34022f68908549
RANDOM SEED=1111432313

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18296668 kB
Buffers:        744780 kB
Cached:       13483584 kB
SwapCached:          0 kB
Active:        3082512 kB
Inactive:     11208784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18296668 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3740 kB
Writeback:           0 kB
AnonPages:       62644 kB
Mapped:          14412 kB
Slab:           298768 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186992 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72624 MiB
End job on node144 at 2011-04-16 12:06:58