Trace number 3204635

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S64788608-008-UNKNOWN.cnf
MD5SUMc0e1e71ade06eb64bd0f5dbaf6b892a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark138.192
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.55	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.55	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.55	c main()::
1.49/1.55	c initFormula():: searching for DIMACS p-line....
1.49/1.55	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.49/1.55	c parseCNF():: parsing....
1.49/1.55	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.55	c runParser():: parsing was successful, warming up engines...
1.49/1.55	c simplify_formula():: removed 0 tautological, 1019 satisfied and 0 duplicate clauses
1.49/1.55	c preprocessing fase I completed:: there are now 39837 free variables and 166981 clauses.
1.49/1.55	c stat :: sign balance is biased by 0.477
1.49/1.55	c using 3-SAT heuristics (occurence based diff)
1.49/1.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 148 duplicate clauses
1.49/1.55	c resolvent_look() :: found 70 resolvents
1.49/1.55	c lessRedundantTransformation():: nothing to be done.
1.49/1.55	c transformTo3SAT():: you gave me 40000 variables and 167051 clauses.
1.49/1.55	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.55	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.55	c transformTo3SAT():: the transformation yielded 40000 variabels and 167051 clauses.
1.49/1.55	c main():: clause / variable ratio: ( 167051 / 40000 ) = 4.18
1.49/1.55	c longest clause has size 3
1.49/1.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.55	c number of free variables = 39837
1.49/1.55	c dynamic_preselect_setsize :: off
1.49/1.55	c main():: all systems go!
1.49/1.55	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-3204635-1302949722/watcher-3204635-1302949722 -o /tmp/evaluation-result-3204635-1302949722/solver-3204635-1302949722 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204635-1302949722.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 3.72 4/186 26249
/proc/meminfo: memFree=22273168/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=5352 CPUtime=0 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 1035 0 0 0 0 0 0 0 25 0 1 0 485202862 5480448 992 33554432000 134512640 135197378 4294379488 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 1338 992 58 168 0 1169 0

[startup+0.0800199 s]
/proc/loadavg: 3.84 3.97 3.72 4/186 26249
/proc/meminfo: memFree=22273168/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=6936 CPUtime=0.07 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 1523 0 0 0 7 0 0 0 25 0 1 0 485202862 7102464 1480 33554432000 134512640 135197378 4294379488 18446744073709551615 134849132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 1734 1480 58 168 0 1565 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6936

[startup+0.101015 s]
/proc/loadavg: 3.84 3.97 3.72 4/186 26249
/proc/meminfo: memFree=22273168/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=7332 CPUtime=0.09 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 1659 0 0 0 9 0 0 0 25 0 1 0 485202862 7507968 1616 33554432000 134512640 135197378 4294379488 18446744073709551615 134848793 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 1833 1617 58 168 0 1664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7332

[startup+0.300983 s]
/proc/loadavg: 3.84 3.97 3.72 4/186 26249
/proc/meminfo: memFree=22273168/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=22236 CPUtime=0.29 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 6821 0 0 0 29 0 0 0 25 0 1 0 485202862 22769664 4051 33554432000 134512640 135197378 4294379488 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 5559 4058 66 168 0 5390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22236

[startup+0.700911 s]
/proc/loadavg: 3.84 3.97 3.72 4/186 26249
/proc/meminfo: memFree=22273168/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=23052 CPUtime=0.69 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 15907 0 0 0 68 1 0 0 25 0 1 0 485202862 23605248 4333 33554432000 134512640 135197378 4294379488 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 5763 4333 78 168 0 5594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23052

[startup+1.50079 s]
/proc/loadavg: 3.84 3.97 3.72 5/188 26251
/proc/meminfo: memFree=22256892/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=70672 CPUtime=1.49 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 36620 0 0 0 145 4 0 0 25 0 1 0 485202862 72368128 6466 33554432000 134512640 135197378 4294379488 18446744073709551615 134695231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 17668 6467 86 168 0 17499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70672

[startup+3.10047 s]
/proc/loadavg: 3.84 3.97 3.72 6/190 26278
/proc/meminfo: memFree=22202424/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=72600 CPUtime=3.09 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 47802 0 0 0 304 5 0 0 25 0 1 0 485202862 74342400 16244 33554432000 134512640 135197378 4294379488 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 18150 16244 91 168 0 17981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72600

[startup+6.30088 s]
/proc/loadavg: 3.85 3.97 3.72 6/190 26278
/proc/meminfo: memFree=22194632/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=73872 CPUtime=6.29 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 48121 0 0 0 624 5 0 0 25 0 1 0 485202862 75644928 16563 33554432000 134512640 135197378 4294379488 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 18468 16563 91 168 0 18299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73872

[startup+12.7007 s]
/proc/loadavg: 3.78 3.95 3.71 6/190 26306
/proc/meminfo: memFree=22214312/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=83628 CPUtime=12.69 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 50061 0 0 0 1263 6 0 0 25 0 1 0 485202862 85635072 18503 33554432000 134512640 135197378 4294379488 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 20907 18503 91 168 0 20738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83628

[startup+25.5004 s]
/proc/loadavg: 3.83 3.95 3.72 6/190 26306
/proc/meminfo: memFree=22204272/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=86004 CPUtime=25.49 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 50659 0 0 0 2543 6 0 0 25 0 1 0 485202862 88068096 19101 33554432000 134512640 135197378 4294379488 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 21501 19101 91 168 0 21332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86004

[startup+51.1007 s]
/proc/loadavg: 3.89 3.95 3.73 6/190 26307
/proc/meminfo: memFree=22194940/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=87328 CPUtime=51.09 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 51036 0 0 0 5103 6 0 0 25 0 1 0 485202862 89423872 19478 33554432000 134512640 135197378 4294379488 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 21832 19478 91 168 0 21663 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87328

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.74 6/190 26308
/proc/meminfo: memFree=22177312/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=88780 CPUtime=102.3 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 51376 0 0 0 10224 6 0 0 25 0 1 0 485202862 90910720 19818 33554432000 134512640 135197378 4294379488 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 22195 19818 91 168 0 22026 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88780

[startup+162.3 s]
/proc/loadavg: 4.05 3.98 3.75 6/190 26310
/proc/meminfo: memFree=22160428/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=89572 CPUtime=162.29 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 51588 0 0 0 16223 6 0 0 25 0 1 0 485202862 91721728 20030 33554432000 134512640 135197378 4294379488 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 22393 20030 91 168 0 22224 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89572

[startup+222.3 s]
/proc/loadavg: 4.02 3.98 3.77 6/190 26311
/proc/meminfo: memFree=22144272/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=90232 CPUtime=222.29 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 51753 0 0 0 22223 6 0 0 25 0 1 0 485202862 92397568 20195 33554432000 134512640 135197378 4294379488 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 22558 20195 91 168 0 22389 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 90232

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.78 6/190 26313
/proc/meminfo: memFree=22129368/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=90760 CPUtime=282.3 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 51875 0 0 0 28224 6 0 0 25 0 1 0 485202862 92938240 20317 33554432000 134512640 135197378 4294379488 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 22690 20317 91 168 0 22521 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90760

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 3.79 6/190 26315
/proc/meminfo: memFree=22112856/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=91156 CPUtime=342.3 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 51976 0 0 0 34224 6 0 0 25 0 1 0 485202862 93343744 20418 33554432000 134512640 135197378 4294379488 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 22789 20418 91 168 0 22620 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 91156

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.80 6/190 26316
/proc/meminfo: memFree=22096948/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=91552 CPUtime=402.3 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52062 0 0 0 40224 6 0 0 25 0 1 0 485202862 93749248 20504 33554432000 134512640 135197378 4294379488 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 22888 20504 91 168 0 22719 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91552

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.81 6/190 26318
/proc/meminfo: memFree=22081292/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=91816 CPUtime=462.3 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52145 0 0 0 46224 6 0 0 25 0 1 0 485202862 94019584 20587 33554432000 134512640 135197378 4294379488 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 22954 20587 91 168 0 22785 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91816

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.82 6/190 26319
/proc/meminfo: memFree=22067120/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=92080 CPUtime=522.31 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52219 0 0 0 52224 7 0 0 25 0 1 0 485202862 94289920 20661 33554432000 134512640 135197378 4294379488 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23020 20661 91 168 0 22851 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 92080

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.83 6/190 26321
/proc/meminfo: memFree=22050996/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=92344 CPUtime=582.31 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52281 0 0 0 58224 7 0 0 25 0 1 0 485202862 94560256 20723 33554432000 134512640 135197378 4294379488 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23086 20723 91 168 0 22917 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92344

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.83 6/190 26326
/proc/meminfo: memFree=22034700/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=92608 CPUtime=642.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52338 0 0 0 64225 7 0 0 25 0 1 0 485202862 94830592 20780 33554432000 134512640 135197378 4294379488 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23152 20780 91 168 0 22983 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92608

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.84 6/190 26327
/proc/meminfo: memFree=22019148/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=92740 CPUtime=702.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52384 0 0 0 70225 7 0 0 25 0 1 0 485202862 94965760 20826 33554432000 134512640 135197378 4294379488 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23185 20826 91 168 0 23016 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 92740

[startup+762.307 s]
/proc/loadavg: 4.04 4.00 3.85 6/190 26329
/proc/meminfo: memFree=22004976/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=92872 CPUtime=762.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52427 0 0 0 76225 7 0 0 25 0 1 0 485202862 95100928 20869 33554432000 134512640 135197378 4294379488 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23218 20869 91 168 0 23049 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 92872

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.86 6/190 26330
/proc/meminfo: memFree=21989056/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=93136 CPUtime=822.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52474 0 0 0 82225 7 0 0 25 0 1 0 485202862 95371264 20916 33554432000 134512640 135197378 4294379488 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23284 20916 91 168 0 23115 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93136

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 26332
/proc/meminfo: memFree=21973268/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=93268 CPUtime=882.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52509 0 0 0 88225 7 0 0 25 0 1 0 485202862 95506432 20951 33554432000 134512640 135197378 4294379488 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23317 20951 91 168 0 23148 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 93268

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 26334
/proc/meminfo: memFree=21958228/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=93400 CPUtime=942.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52547 0 0 0 94225 7 0 0 25 0 1 0 485202862 95641600 20989 33554432000 134512640 135197378 4294379488 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23350 20989 91 168 0 23181 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 93400

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 26335
/proc/meminfo: memFree=21943552/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=93532 CPUtime=1002.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52588 0 0 0 100225 7 0 0 25 0 1 0 485202862 95776768 21030 33554432000 134512640 135197378 4294379488 18446744073709551615 134592298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23383 21030 91 168 0 23214 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 93532

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 6/190 26337
/proc/meminfo: memFree=21928396/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=93664 CPUtime=1062.32 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52621 0 0 0 106225 7 0 0 25 0 1 0 485202862 95911936 21063 33554432000 134512640 135197378 4294379488 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23416 21063 91 168 0 23247 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 93664

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.89 6/190 26338
/proc/meminfo: memFree=21912728/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=93796 CPUtime=1122.33 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52650 0 0 0 112226 7 0 0 25 0 1 0 485202862 96047104 21092 33554432000 134512640 135197378 4294379488 18446744073709551615 134552616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23449 21092 91 168 0 23280 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 93796

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.90 6/190 26340
/proc/meminfo: memFree=21897308/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=93928 CPUtime=1182.33 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52679 0 0 0 118226 7 0 0 25 0 1 0 485202862 96182272 21121 33554432000 134512640 135197378 4294379488 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23482 21121 91 168 0 23313 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 93928

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 6/190 26342
/proc/meminfo: memFree=21881892/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=94060 CPUtime=1242.33 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52709 0 0 0 124226 7 0 0 25 0 1 0 485202862 96317440 21151 33554432000 134512640 135197378 4294379488 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23515 21151 91 168 0 23346 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 94060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.91 6/190 26343
/proc/meminfo: memFree=21867228/32950928 swapFree=67111524/67111528
[pid=26249] ppid=26247 vsize=94192 CPUtime=1300.04 cores=4,6
/proc/26249/stat : 26249 (march_hi) R 26247 26249 25942 0 -1 4202496 52737 0 0 0 129997 7 0 0 25 0 1 0 485202862 96452608 21179 33554432000 134512640 135197378 4294379488 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26249/statm: 23548 21179 91 168 0 23379 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 94192

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.080987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 94192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52737
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= 1236

runsolver used 2.01469 second user time and 5.08123 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:28:42
IDJOB=3204635
IDBENCH=82617
IDSOLVER=1623
FILE ID=node116/3204635-1302949722
RUNJOBID= node116-1302947114-25961
PBS_JOBID= 13017961
Free space on /tmp= 72404 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S64788608-008-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204635-1302949722/watcher-3204635-1302949722 -o /tmp/evaluation-result-3204635-1302949722/solver-3204635-1302949722 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204635-1302949722.cnf

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

MD5SUM BENCH= c0e1e71ade06eb64bd0f5dbaf6b892a1
RANDOM SEED=876922888

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      22273456 kB
Buffers:        729604 kB
Cached:        9428852 kB
SwapCached:          4 kB
Active:        1751700 kB
Inactive:      8540512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22273456 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5440 kB
Writeback:           0 kB
AnonPages:      133416 kB
Mapped:          15636 kB
Slab:           321824 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   324856 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= 72408 MiB
End job on node116 at 2011-04-16 12:50:24