Trace number 1514665

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
march_hi hi? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.82	c main()::
0.79/0.82	c initFormula():: searching for DIMACS p-line....
0.79/0.82	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.79/0.82	c parseCNF():: parsing....
0.79/0.82	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.82	c runParser():: parsing was successful, warming up engines...
0.79/0.82	c simplify_formula():: removed 0 tautological, 289 satisfied and 0 duplicate clauses
0.79/0.82	c preprocessing fase I completed:: there are now 11956 free variables and 50111 clauses.
0.79/0.82	c stat :: sign balance is biased by 0.469
0.79/0.82	c using 3-SAT heuristics (occurence based diff)
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 192 duplicate clauses
0.79/0.82	c resolvent_look() :: found 92 resolvents
0.79/0.82	c lessRedundantTransformation():: nothing to be done.
0.79/0.82	c transformTo3SAT():: you gave me 12000 variables and 50203 clauses.
0.79/0.82	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.82	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.82	c transformTo3SAT():: the transformation yielded 12000 variabels and 50203 clauses.
0.79/0.82	c main():: clause / variable ratio: ( 50203 / 12000 ) = 4.18
0.79/0.82	c longest clause has size 3
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c number of free variables = 11956
0.79/0.82	c dynamic_preselect_setsize :: off
0.79/0.82	c main():: all systems go!
0.79/0.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1014
3.20/3.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514665-1238242633/watcher-1514665-1238242633 -o /tmp/evaluation-result-1514665-1238242633/solver-1514665-1238242633 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514665-1238242633.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13692
/proc/meminfo: memFree=882736/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=2124 CPUtime=0
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 1096930424 2174976 347 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 531 348 58 167 0 362 0

[startup+0.0533511 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13692
/proc/meminfo: memFree=882736/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=2652 CPUtime=0.05
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 1096930424 2715648 517 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 663 517 58 167 0 494 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2652

[startup+0.101355 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13692
/proc/meminfo: memFree=882736/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=5844 CPUtime=0.09
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 1194 0 0 0 9 0 0 0 18 0 1 0 1096930424 5984256 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134565174 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 1461 893 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301376 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13692
/proc/meminfo: memFree=882736/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=6160 CPUtime=0.29
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 2737 0 0 0 28 1 0 0 19 0 1 0 1096930424 6307840 1058 1992294400 134512640 135197378 4294956240 18446744073709551615 134560837 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 1573 1060 78 167 0 1404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6160

[startup+0.701418 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13692
/proc/meminfo: memFree=882736/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=7232 CPUtime=0.7
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 6165 0 0 0 67 3 0 0 23 0 1 0 1096930424 7405568 1328 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 1808 1328 81 167 0 1639 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7232

[startup+1.50251 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13693
/proc/meminfo: memFree=867496/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=22520 CPUtime=1.49
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 10992 0 0 0 145 4 0 0 25 0 1 0 1096930424 23060480 5018 1992294400 134512640 135197378 4294956240 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 5630 5018 91 167 0 5461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22520

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13693
/proc/meminfo: memFree=862440/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=24816 CPUtime=3.09
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 11495 0 0 0 304 5 0 0 25 0 1 0 1096930424 25411584 5521 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 6204 5521 91 167 0 6035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24816

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13693
/proc/meminfo: memFree=860520/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=25352 CPUtime=6.29
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 11595 0 0 0 624 5 0 0 25 0 1 0 1096930424 25960448 5621 1992294400 134512640 135197378 4294956240 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 6338 5621 91 167 0 6169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25352

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13693
/proc/meminfo: memFree=859944/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=25636 CPUtime=12.69
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 11677 0 0 0 1264 5 0 0 25 0 1 0 1096930424 26251264 5703 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 6409 5703 91 167 0 6240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25636

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13693
/proc/meminfo: memFree=859496/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=26056 CPUtime=25.48
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 11777 0 0 0 2543 5 0 0 25 0 1 0 1096930424 26681344 5803 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 6514 5803 91 167 0 6345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26056

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13693
/proc/meminfo: memFree=859048/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=26704 CPUtime=51.08
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 11907 0 0 0 5102 6 0 0 25 0 1 0 1096930424 27344896 5933 1992294400 134512640 135197378 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 6676 5933 91 167 0 6507 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26704

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 13693
/proc/meminfo: memFree=858216/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=27672 CPUtime=102.27
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 12117 0 0 0 10221 6 0 0 25 0 1 0 1096930424 28336128 6143 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 6918 6143 91 167 0 6749 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27672

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13693
/proc/meminfo: memFree=857384/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=28580 CPUtime=162.25
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 12308 0 0 0 16218 7 0 0 25 0 1 0 1096930424 29265920 6334 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 7145 6334 91 167 0 6976 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=856616/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=29608 CPUtime=222.24
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 12498 0 0 0 22217 7 0 0 25 0 1 0 1096930424 30318592 6524 1992294400 134512640 135197378 4294956240 18446744073709551615 134541612 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 7402 6524 91 167 0 7233 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29608

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=855848/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=29872 CPUtime=282.22
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 12678 0 0 0 28215 7 0 0 25 0 1 0 1096930424 30588928 6704 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 7468 6704 91 167 0 7299 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29872

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=855208/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=31156 CPUtime=342.21
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 12843 0 0 0 34213 8 0 0 25 0 1 0 1096930424 31903744 6869 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 7789 6869 91 167 0 7620 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=854504/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=31408 CPUtime=402.19
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 13020 0 0 0 40211 8 0 0 25 0 1 0 1096930424 32161792 7035 1992294400 134512640 135197378 4294956240 18446744073709551615 134606432 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 7852 7035 91 167 0 7683 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=853928/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=33264 CPUtime=462.18
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 13171 0 0 0 46209 9 0 0 25 0 1 0 1096930424 34062336 7186 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 8316 7186 91 167 0 8147 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33264

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=853352/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=33396 CPUtime=522.16
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 13319 0 0 0 52207 9 0 0 25 0 1 0 1096930424 34197504 7334 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 8349 7334 91 167 0 8180 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=852776/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=33528 CPUtime=582.14
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 13461 0 0 0 58205 9 0 0 25 0 1 0 1096930424 34332672 7476 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 8382 7476 91 167 0 8213 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33528

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=852136/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=33660 CPUtime=642.13
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 13607 0 0 0 64204 9 0 0 25 0 1 0 1096930424 34467840 7622 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 8415 7622 91 167 0 8246 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=851560/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=36248 CPUtime=702.11
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 13753 0 0 0 70201 10 0 0 25 0 1 0 1096930424 37117952 7768 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 9062 7768 91 167 0 8893 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 36248

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=851048/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=36380 CPUtime=762.1
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 13893 0 0 0 76200 10 0 0 25 0 1 0 1096930424 37253120 7908 1992294400 134512640 135197378 4294956240 18446744073709551615 134601567 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 9095 7908 91 167 0 8926 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 36380

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=850408/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=36512 CPUtime=822.09
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14033 0 0 0 82198 11 0 0 25 0 1 0 1096930424 37388288 8048 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 9128 8048 91 167 0 8959 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 36512

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=849896/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=36512 CPUtime=882.07
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14171 0 0 0 88196 11 0 0 25 0 1 0 1096930424 37388288 8186 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 9128 8186 91 167 0 8959 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 36512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=849320/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=36644 CPUtime=942.05
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14310 0 0 0 94194 11 0 0 25 0 1 0 1096930424 37523456 8325 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 9161 8325 91 167 0 8992 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 36644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=848808/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=36940 CPUtime=1002.04
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14450 0 0 0 100192 12 0 0 25 0 1 0 1096930424 37826560 8465 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 9235 8465 91 167 0 9066 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 36940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=848168/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=40964 CPUtime=1062.02
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14594 0 0 0 106190 12 0 0 25 0 1 0 1096930424 41947136 8609 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 10241 8609 91 167 0 10072 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 40964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=847592/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=40964 CPUtime=1122.01
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14729 0 0 0 112188 13 0 0 25 0 1 0 1096930424 41947136 8744 1992294400 134512640 135197378 4294956240 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 10241 8744 91 167 0 10072 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 40964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=847080/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=41096 CPUtime=1181.99
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14870 0 0 0 118185 14 0 0 25 0 1 0 1096930424 42082304 8885 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 10274 8885 91 167 0 10105 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 41096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13693
/proc/meminfo: memFree=846888/2055920 swapFree=4174972/4192956
[pid=13692] ppid=13690 vsize=41096 CPUtime=1200.09
/proc/13692/stat : 13692 (march_hi) R 13690 13692 13485 0 -1 4194304 14912 0 0 0 119995 14 0 0 25 0 1 0 1096930424 42082304 8927 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/13692/statm: 10274 8927 91 167 0 10105 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 41096

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.150977
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 41096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14912
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2114

runsolver used 0.927858 second user time and 2.66059 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 13:17:13
IDJOB=1514665
IDBENCH=70365
IDSOLVER=521
FILE ID=node7/1514665-1238242633
PBS_JOBID= 9060675
Free space on /tmp= 65660 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514665-1238242633/watcher-1514665-1238242633 -o /tmp/evaluation-result-1514665-1238242633/solver-1514665-1238242633 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514665-1238242633.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=849765117

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        883152 kB
Buffers:         88520 kB
Cached:         982020 kB
SwapCached:      11884 kB
Active:          99076 kB
Inactive:       984816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883152 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74772 kB
Committed_AS:  2836356 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65660 MiB
End job on node7 at 2009-03-28 13:37:16