Trace number 3204795

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
MD5SUMbd4912a5ba3146c46ac3a58d7861d9a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.8762
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 759 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 29874 free variables and 125241 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.475
1.19/1.20	c using 3-SAT heuristics (occurence based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
1.19/1.20	c resolvent_look() :: found 70 resolvents
1.19/1.20	c lessRedundantTransformation():: nothing to be done.
1.19/1.20	c transformTo3SAT():: you gave me 30000 variables and 125311 clauses.
1.19/1.20	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.20	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.20	c transformTo3SAT():: the transformation yielded 30000 variabels and 125311 clauses.
1.19/1.20	c main():: clause / variable ratio: ( 125311 / 30000 ) = 4.18
1.19/1.20	c longest clause has size 3
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 29874
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	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-3204795-1302951019/watcher-3204795-1302951019 -o /tmp/evaluation-result-3204795-1302951019/solver-3204795-1302951019 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204795-1302951019.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: 3.84 3.97 3.90 4/187 22194
/proc/meminfo: memFree=15151336/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=2512 CPUtime=0 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 243 0 0 0 0 0 0 0 25 0 1 0 387518185 2572288 199 33554432000 134512640 135197378 4291586656 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 628 204 58 168 0 459 0

[startup+0.0567301 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 22194
/proc/meminfo: memFree=15151336/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=5180 CPUtime=0.04 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 1111 0 0 0 4 0 0 0 25 0 1 0 387518185 5304320 1067 33554432000 134512640 135197378 4291586656 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 1295 1067 58 168 0 1126 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5180

[startup+0.10074 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 22194
/proc/meminfo: memFree=15151336/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=6104 CPUtime=0.08 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 1398 0 0 0 8 0 0 0 25 0 1 0 387518185 6250496 1354 33554432000 134512640 135197378 4291586656 18446744073709551615 134784781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 1526 1354 58 168 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6104

[startup+0.300698 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 22194
/proc/meminfo: memFree=15151336/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=13740 CPUtime=0.29 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 5423 0 0 0 28 1 0 0 25 0 1 0 387518185 14069760 2331 33554432000 134512640 135197378 4291586656 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 3435 2331 67 168 0 3266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.700625 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 22194
/proc/meminfo: memFree=15151336/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=17332 CPUtime=0.68 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 13836 0 0 0 66 2 0 0 25 0 1 0 387518185 17747968 3227 33554432000 134512640 135197378 4291586656 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 4333 3227 78 168 0 4164 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17332

[startup+1.50047 s]
/proc/loadavg: 3.77 3.95 3.89 4/188 22195
/proc/meminfo: memFree=15140300/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=54224 CPUtime=1.48 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 28018 0 0 0 144 4 0 0 25 0 1 0 387518185 55525376 10010 33554432000 134512640 135197378 4291586656 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 13556 10017 91 168 0 13387 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54224

[startup+3.10119 s]
/proc/loadavg: 3.77 3.95 3.89 5/190 22222
/proc/meminfo: memFree=15098268/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=54928 CPUtime=3.09 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 30411 0 0 0 304 5 0 0 25 0 1 0 387518185 56246272 12403 33554432000 134512640 135197378 4291586656 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 13732 12403 91 168 0 13563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54928

[startup+6.30062 s]
/proc/loadavg: 3.79 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15093288/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=60112 CPUtime=6.28 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 31578 0 0 0 623 5 0 0 25 0 1 0 387518185 61554688 13570 33554432000 134512640 135197378 4291586656 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 15028 13570 91 168 0 14859 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60112

[startup+12.7005 s]
/proc/loadavg: 3.81 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15084672/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=62620 CPUtime=12.68 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 32240 0 0 0 1263 5 0 0 25 0 1 0 387518185 64122880 14232 33554432000 134512640 135197378 4291586656 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 15655 14232 91 168 0 15486 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62620

[startup+25.5012 s]
/proc/loadavg: 3.85 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15080240/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=63940 CPUtime=25.48 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 32543 0 0 0 2543 5 0 0 25 0 1 0 387518185 65474560 14535 33554432000 134512640 135197378 4291586656 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 15985 14535 91 168 0 15816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63940

[startup+51.1006 s]
/proc/loadavg: 3.90 3.96 3.90 5/190 22224
/proc/meminfo: memFree=15073244/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=65128 CPUtime=51.08 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 32851 0 0 0 5103 5 0 0 25 0 1 0 387518185 66691072 14843 33554432000 134512640 135197378 4291586656 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 16282 14843 91 168 0 16113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65128

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 22225
/proc/meminfo: memFree=15059704/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=66184 CPUtime=102.29 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33130 0 0 0 10224 5 0 0 25 0 1 0 387518185 67772416 15122 33554432000 134512640 135197378 4291586656 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 16546 15122 91 168 0 16377 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 66184

[startup+162.301 s]
/proc/loadavg: 4.02 3.98 3.91 5/190 22227
/proc/meminfo: memFree=15046272/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=66976 CPUtime=162.29 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33324 0 0 0 16224 5 0 0 25 0 1 0 387518185 68583424 15316 33554432000 134512640 135197378 4291586656 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 16744 15316 91 168 0 16575 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66976

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22228
/proc/meminfo: memFree=15032956/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=67504 CPUtime=222.29 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33451 0 0 0 22224 5 0 0 25 0 1 0 387518185 69124096 15443 33554432000 134512640 135197378 4291586656 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 16876 15443 91 168 0 16707 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67504

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22230
/proc/meminfo: memFree=15020144/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=67768 CPUtime=282.3 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33543 0 0 0 28224 6 0 0 25 0 1 0 387518185 69394432 15535 33554432000 134512640 135197378 4291586656 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 16942 15535 91 168 0 16773 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67768

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22232
/proc/meminfo: memFree=15007720/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=68032 CPUtime=342.3 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33614 0 0 0 34224 6 0 0 25 0 1 0 387518185 69664768 15606 33554432000 134512640 135197378 4291586656 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17008 15606 91 168 0 16839 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68032

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22233
/proc/meminfo: memFree=14995408/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=68428 CPUtime=402.3 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33687 0 0 0 40224 6 0 0 25 0 1 0 387518185 70070272 15679 33554432000 134512640 135197378 4291586656 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17107 15679 91 168 0 16938 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68428

[startup+462.301 s]
/proc/loadavg: 4.05 3.99 3.91 5/190 22235
/proc/meminfo: memFree=14982852/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=68560 CPUtime=462.3 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33746 0 0 0 46224 6 0 0 25 0 1 0 387518185 70205440 15738 33554432000 134512640 135197378 4291586656 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17140 15738 91 168 0 16971 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68560

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 22236
/proc/meminfo: memFree=14970172/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=68824 CPUtime=522.3 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33811 0 0 0 52224 6 0 0 25 0 1 0 387518185 70475776 15803 33554432000 134512640 135197378 4291586656 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17206 15803 91 168 0 17037 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68824

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22238
/proc/meminfo: memFree=14957848/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=69088 CPUtime=582.3 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33874 0 0 0 58224 6 0 0 25 0 1 0 387518185 70746112 15866 33554432000 134512640 135197378 4291586656 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17272 15866 91 168 0 17103 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69088

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22249
/proc/meminfo: memFree=14943304/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=69352 CPUtime=642.31 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33924 0 0 0 64225 6 0 0 25 0 1 0 387518185 71016448 15916 33554432000 134512640 135197378 4291586656 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17338 15916 91 168 0 17169 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69352

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 22250
/proc/meminfo: memFree=14932320/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=69484 CPUtime=702.3 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 33965 0 0 0 70224 6 0 0 25 0 1 0 387518185 71151616 15957 33554432000 134512640 135197378 4291586656 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17371 15957 91 168 0 17202 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 69484

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 22252
/proc/meminfo: memFree=14919268/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=69616 CPUtime=762.31 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34003 0 0 0 76225 6 0 0 25 0 1 0 387518185 71286784 15995 33554432000 134512640 135197378 4291586656 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17404 15995 91 168 0 17235 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 69616

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22253
/proc/meminfo: memFree=14907332/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=69748 CPUtime=822.31 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34035 0 0 0 82225 6 0 0 25 0 1 0 387518185 71421952 16027 33554432000 134512640 135197378 4291586656 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17437 16027 91 168 0 17268 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 69748

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22255
/proc/meminfo: memFree=14894908/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=69880 CPUtime=882.31 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34064 0 0 0 88225 6 0 0 25 0 1 0 387518185 71557120 16056 33554432000 134512640 135197378 4291586656 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17470 16056 91 168 0 17301 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 69880

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22257
/proc/meminfo: memFree=14882600/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=70012 CPUtime=942.31 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34091 0 0 0 94225 6 0 0 25 0 1 0 387518185 71692288 16083 33554432000 134512640 135197378 4291586656 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17503 16083 91 168 0 17334 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 70012

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22258
/proc/meminfo: memFree=14869796/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=70144 CPUtime=1002.31 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34113 0 0 0 100225 6 0 0 25 0 1 0 387518185 71827456 16105 33554432000 134512640 135197378 4291586656 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17536 16105 91 168 0 17367 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 70144

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22260
/proc/meminfo: memFree=14857984/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=70144 CPUtime=1062.31 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34140 0 0 0 106225 6 0 0 25 0 1 0 387518185 71827456 16132 33554432000 134512640 135197378 4291586656 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17536 16132 91 168 0 17367 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 70144

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 22261
/proc/meminfo: memFree=14845920/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=70276 CPUtime=1122.32 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34163 0 0 0 112226 6 0 0 25 0 1 0 387518185 71962624 16155 33554432000 134512640 135197378 4291586656 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17569 16155 91 168 0 17400 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 70276

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22263
/proc/meminfo: memFree=14833484/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=70408 CPUtime=1182.32 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34188 0 0 0 118226 6 0 0 25 0 1 0 387518185 72097792 16180 33554432000 134512640 135197378 4291586656 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17602 16180 91 168 0 17433 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 70408

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22265
/proc/meminfo: memFree=14820032/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=70540 CPUtime=1242.32 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34209 0 0 0 124226 6 0 0 25 0 1 0 387518185 72232960 16201 33554432000 134512640 135197378 4291586656 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17635 16201 91 168 0 17466 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 70540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22322
/proc/meminfo: memFree=14967404/32951124 swapFree=67111528/67111528
[pid=22194] ppid=22192 vsize=70540 CPUtime=1300.02 cores=4,6
/proc/22194/stat : 22194 (march_hi) R 22192 22194 21709 0 -1 4202496 34228 0 0 0 129996 6 0 0 25 0 1 0 387518185 72232960 16220 33554432000 134512640 135197378 4291586656 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22194/statm: 17635 16220 91 168 0 17466 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 70540

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): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.067989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 70540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34228
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= 1332

runsolver used 2.32465 second user time and 4.77927 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:50:19
IDJOB=3204795
IDBENCH=82657
IDSOLVER=1623
FILE ID=node146/3204795-1302951019
RUNJOBID= node146-1302947108-21728
PBS_JOBID= 13017931
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204795-1302951019/watcher-3204795-1302951019 -o /tmp/evaluation-result-3204795-1302951019/solver-3204795-1302951019 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204795-1302951019.cnf

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

MD5SUM BENCH= bd4912a5ba3146c46ac3a58d7861d9a6
RANDOM SEED=852565799

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15151616 kB
Buffers:        695500 kB
Cached:       16639484 kB
SwapCached:          0 kB
Active:        8178340 kB
Inactive:      9265760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15151616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6468 kB
Writeback:           0 kB
AnonPages:      109164 kB
Mapped:          15800 kB
Slab:           292456 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   308824 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= 72248 MiB
End job on node146 at 2011-04-16 13:12:01