Trace number 3204251

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1969540674-065-UNKNOWN.cnf
MD5SUMfcb14103324f734a2e69e02c062e67ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.79/2.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.86	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.86	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.86	c main()::
2.79/2.86	c initFormula():: searching for DIMACS p-line....
2.79/2.86	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.79/2.86	c parseCNF():: parsing....
2.79/2.86	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.86	c runParser():: parsing was successful, warming up engines...
2.79/2.86	c simplify_formula():: removed 0 tautological, 1152 satisfied and 0 duplicate clauses
2.79/2.86	c preprocessing fase I completed:: there are now 49820 free variables and 208848 clauses.
2.79/2.86	c stat :: sign balance is biased by 0.465
2.79/2.86	c using 3-SAT heuristics (occurence based diff)
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
2.79/2.86	c resolvent_look() :: found 65 resolvents
2.79/2.86	c lessRedundantTransformation():: nothing to be done.
2.79/2.86	c transformTo3SAT():: you gave me 50000 variables and 208913 clauses.
2.79/2.86	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.79/2.86	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.79/2.86	c transformTo3SAT():: the transformation yielded 50000 variabels and 208913 clauses.
2.79/2.86	c main():: clause / variable ratio: ( 208913 / 50000 ) = 4.18
2.79/2.86	c longest clause has size 3
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c number of free variables = 49820
2.79/2.86	c dynamic_preselect_setsize :: off
2.79/2.86	c main():: all systems go!
2.79/2.86	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-3204251-1302947116/watcher-3204251-1302947116 -o /tmp/evaluation-result-3204251-1302947116/solver-3204251-1302947116 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204251-1302947116.cnf 

running on 2 cores: 0,2

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 4/182 27111
/proc/meminfo: memFree=19703812/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=6376 CPUtime=0 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 1167 0 0 0 0 0 0 0 21 0 1 0 406310379 6529024 1124 33554432000 134512640 135197378 4291473184 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 1594 1135 58 168 0 1425 0

[startup+0.041149 s]
/proc/loadavg: 0.00 0.00 0.00 4/182 27111
/proc/meminfo: memFree=19703812/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=7036 CPUtime=0.03 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 1459 0 0 0 3 0 0 0 21 0 1 0 406310379 7204864 1416 33554432000 134512640 135197378 4291473184 18446744073709551615 134850809 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 1759 1416 58 168 0 1590 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7036

[startup+0.101145 s]
/proc/loadavg: 0.00 0.00 0.00 4/182 27111
/proc/meminfo: memFree=19703812/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=8224 CPUtime=0.09 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 1814 0 0 0 9 0 0 0 22 0 1 0 406310379 8421376 1771 33554432000 134512640 135197378 4291473184 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 2056 1772 58 168 0 1887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8224

[startup+0.301111 s]
/proc/loadavg: 0.00 0.00 0.00 4/182 27111
/proc/meminfo: memFree=19703812/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=21688 CPUtime=0.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 4860 0 0 0 29 0 0 0 22 0 1 0 406310379 22208512 3550 33554432000 134512640 135197378 4291473184 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 5422 3550 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.701042 s]
/proc/loadavg: 0.00 0.00 0.00 4/182 27111
/proc/meminfo: memFree=19703812/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=22012 CPUtime=0.69 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 10254 0 0 0 68 1 0 0 25 0 1 0 406310379 22540288 3712 33554432000 134512640 135197378 4291473184 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 5503 3712 67 168 0 5334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22012

[startup+1.5009 s]
/proc/loadavg: 0.24 0.05 0.02 4/183 27112
/proc/meminfo: memFree=19686444/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=28704 CPUtime=1.49 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 24806 0 0 0 146 3 0 0 25 0 1 0 406310379 29392896 5404 33554432000 134512640 135197378 4291473184 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 7176 5404 78 168 0 7007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28704

[startup+3.10063 s]
/proc/loadavg: 0.24 0.05 0.02 4/183 27112
/proc/meminfo: memFree=19673424/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=90468 CPUtime=3.09 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 51540 0 0 0 303 6 0 0 25 0 1 0 406310379 92639232 12575 33554432000 134512640 135197378 4291473184 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 22617 12575 91 168 0 22448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90468

[startup+6.30104 s]
/proc/loadavg: 0.24 0.05 0.02 5/188 27122
/proc/meminfo: memFree=19592624/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=90800 CPUtime=6.3 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 59359 0 0 0 622 8 0 0 25 0 1 0 406310379 92979200 20394 33554432000 134512640 135197378 4291473184 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 22700 20394 91 168 0 22531 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 90800

[startup+12.7009 s]
/proc/loadavg: 0.82 0.18 0.06 5/188 27122
/proc/meminfo: memFree=19587988/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=92460 CPUtime=12.69 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 59716 0 0 0 1261 8 0 0 25 0 1 0 406310379 94679040 20751 33554432000 134512640 135197378 4291473184 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 23115 20751 91 168 0 22946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92460

[startup+25.5007 s]
/proc/loadavg: 1.31 0.30 0.10 5/188 27122
/proc/meminfo: memFree=19576020/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=103200 CPUtime=25.49 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 62136 0 0 0 2541 8 0 0 25 0 1 0 406310379 105676800 23171 33554432000 134512640 135197378 4291473184 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 25800 23171 91 168 0 25631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103200

[startup+51.1003 s]
/proc/loadavg: 2.22 0.60 0.20 5/188 27123
/proc/meminfo: memFree=19570416/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=105604 CPUtime=51.09 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 62740 0 0 0 5101 8 0 0 25 0 1 0 406310379 108138496 23775 33554432000 134512640 135197378 4291473184 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 26401 23775 91 168 0 26232 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105604

[startup+102.307 s]
/proc/loadavg: 3.29 1.17 0.42 5/188 27124
/proc/meminfo: memFree=19563592/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=107320 CPUtime=102.3 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 63174 0 0 0 10221 9 0 0 25 0 1 0 406310379 109895680 24209 33554432000 134512640 135197378 4291473184 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 26830 24209 91 168 0 26661 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 107320

[startup+162.301 s]
/proc/loadavg: 3.74 1.68 0.64 5/188 27126
/proc/meminfo: memFree=19558860/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=108376 CPUtime=162.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 63444 0 0 0 16220 9 0 0 25 0 1 0 406310379 110977024 24479 33554432000 134512640 135197378 4291473184 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27094 24479 91 168 0 26925 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 108376

[startup+222.301 s]
/proc/loadavg: 3.90 2.10 0.85 5/188 27128
/proc/meminfo: memFree=19554512/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=109432 CPUtime=222.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 63698 0 0 0 22219 10 0 0 25 0 1 0 406310379 112058368 24733 33554432000 134512640 135197378 4291473184 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27358 24733 91 168 0 27189 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 109432

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/188 27129
/proc/meminfo: memFree=19551280/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=110224 CPUtime=282.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 63894 0 0 0 28219 10 0 0 25 0 1 0 406310379 112869376 24929 33554432000 134512640 135197378 4291473184 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27556 24929 91 168 0 27387 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 110224

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/188 27131
/proc/meminfo: memFree=19548296/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=110752 CPUtime=342.28 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64016 0 0 0 34218 10 0 0 25 0 1 0 406310379 113410048 25051 33554432000 134512640 135197378 4291473184 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27688 25051 91 168 0 27519 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 110752

[startup+402.301 s]
/proc/loadavg: 4.04 2.97 1.40 5/188 27132
/proc/meminfo: memFree=19545312/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=111016 CPUtime=402.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64109 0 0 0 40218 11 0 0 25 0 1 0 406310379 113680384 25144 33554432000 134512640 135197378 4291473184 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27754 25144 91 168 0 27585 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 111016

[startup+462.3 s]
/proc/loadavg: 4.09 3.17 1.56 5/188 27134
/proc/meminfo: memFree=19542576/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=111412 CPUtime=462.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64185 0 0 0 46218 11 0 0 25 0 1 0 406310379 114085888 25220 33554432000 134512640 135197378 4291473184 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27853 25220 91 168 0 27684 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 111412

[startup+522.301 s]
/proc/loadavg: 4.07 3.33 1.72 5/188 27136
/proc/meminfo: memFree=19539956/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=111676 CPUtime=522.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64259 0 0 0 52218 11 0 0 25 0 1 0 406310379 114356224 25294 33554432000 134512640 135197378 4291473184 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27919 25294 91 168 0 27750 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 111676

[startup+582.301 s]
/proc/loadavg: 4.08 3.47 1.86 5/188 27137
/proc/meminfo: memFree=19537344/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=111940 CPUtime=582.28 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64344 0 0 0 58217 11 0 0 25 0 1 0 406310379 114626560 25379 33554432000 134512640 135197378 4291473184 18446744073709551615 134590381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 27985 25379 91 168 0 27816 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 111940

[startup+642.3 s]
/proc/loadavg: 4.03 3.56 2.00 5/188 27139
/proc/meminfo: memFree=19534612/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=112336 CPUtime=642.29 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64423 0 0 0 64218 11 0 0 25 0 1 0 406310379 115032064 25458 33554432000 134512640 135197378 4291473184 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28084 25458 91 168 0 27915 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 112336

[startup+702.301 s]
/proc/loadavg: 4.01 3.64 2.12 5/188 27140
/proc/meminfo: memFree=19531880/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=112600 CPUtime=702.28 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64496 0 0 0 70217 11 0 0 25 0 1 0 406310379 115302400 25531 33554432000 134512640 135197378 4291473184 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28150 25531 91 168 0 27981 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 112600

[startup+762.307 s]
/proc/loadavg: 4.00 3.70 2.23 5/188 27142
/proc/meminfo: memFree=19529260/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=112864 CPUtime=762.28 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64550 0 0 0 76217 11 0 0 25 0 1 0 406310379 115572736 25585 33554432000 134512640 135197378 4291473184 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28216 25585 91 168 0 28047 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 112864

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/188 27144
/proc/meminfo: memFree=19527024/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=112996 CPUtime=822.28 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64599 0 0 0 82217 11 0 0 25 0 1 0 406310379 115707904 25634 33554432000 134512640 135197378 4291473184 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28249 25634 91 168 0 28080 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 112996

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.44 5/188 27145
/proc/meminfo: memFree=19524792/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=113260 CPUtime=882.28 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64642 0 0 0 88217 11 0 0 25 0 1 0 406310379 115978240 25677 33554432000 134512640 135197378 4291473184 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28315 25677 91 168 0 28146 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 113260

[startup+942.301 s]
/proc/loadavg: 4.06 3.85 2.54 5/188 27147
/proc/meminfo: memFree=19522420/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=113392 CPUtime=942.27 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64690 0 0 0 94216 11 0 0 25 0 1 0 406310379 116113408 25725 33554432000 134512640 135197378 4291473184 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28348 25725 91 168 0 28179 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 113392

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.63 5/188 27157
/proc/meminfo: memFree=19520272/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=113524 CPUtime=1002.27 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64729 0 0 0 100215 12 0 0 25 0 1 0 406310379 116248576 25764 33554432000 134512640 135197378 4291473184 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28381 25764 91 168 0 28212 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 113524

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/188 27159
/proc/meminfo: memFree=19517892/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=113788 CPUtime=1062.27 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64783 0 0 0 106215 12 0 0 25 0 1 0 406310379 116518912 25818 33554432000 134512640 135197378 4291473184 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28447 25818 91 168 0 28278 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 113788

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/188 27161
/proc/meminfo: memFree=19515648/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=113920 CPUtime=1122.27 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64820 0 0 0 112215 12 0 0 25 0 1 0 406310379 116654080 25855 33554432000 134512640 135197378 4291473184 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28480 25855 91 168 0 28311 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 113920

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/188 27162
/proc/meminfo: memFree=19513656/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=114052 CPUtime=1182.27 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64858 0 0 0 118215 12 0 0 25 0 1 0 406310379 116789248 25893 33554432000 134512640 135197378 4291473184 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28513 25893 91 168 0 28344 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 114052

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/188 27164
/proc/meminfo: memFree=19510668/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=114184 CPUtime=1242.27 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64892 0 0 0 124215 12 0 0 25 0 1 0 406310379 116924416 25927 33554432000 134512640 135197378 4291473184 18446744073709551615 134601649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28546 25927 91 168 0 28377 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 114184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 4/183 27191
/proc/meminfo: memFree=19604400/32951132 swapFree=67111528/67111528
[pid=27111] ppid=27109 vsize=114316 CPUtime=1299.97 cores=0,2
/proc/27111/stat : 27111 (march_hi) R 27109 27111 27060 0 -1 4202496 64920 0 0 0 129985 12 0 0 25 0 1 0 406310379 117059584 25955 33554432000 134512640 135197378 4291473184 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27111/statm: 28579 25955 91 168 0 28410 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 114316

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): 1299.99
CPU user time (s): 1299.86
CPU system time (s): 0.12898
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 114316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64920
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= 3
involuntary context switches= 16536

runsolver used 2.37764 second user time and 4.74428 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 11:45:17
IDJOB=3204251
IDBENCH=82521
IDSOLVER=1623
FILE ID=node128/3204251-1302947116
RUNJOBID= node128-1302947113-27079
PBS_JOBID= 13017949
Free space on /tmp= 72940 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1969540674-065-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204251-1302947116/watcher-3204251-1302947116 -o /tmp/evaluation-result-3204251-1302947116/solver-3204251-1302947116 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204251-1302947116.cnf

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

MD5SUM BENCH= fcb14103324f734a2e69e02c062e67ed
RANDOM SEED=1111432313

node128.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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19704332 kB
Buffers:        561096 kB
Cached:       12229148 kB
SwapCached:          0 kB
Active:        7774676 kB
Inactive:      5157764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19704332 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10524 kB
Writeback:           0 kB
AnonPages:      141800 kB
Mapped:          16056 kB
Slab:           251524 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   315296 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72936 MiB
End job on node128 at 2011-04-16 12:06:59