Trace number 1512541

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) 1200.13 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.041
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 1000
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 409
0.70/0.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 49494
15.39/15.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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-1512541-1238205332/watcher-1512541-1238205332 -o /tmp/evaluation-result-1512541-1238205332/solver-1512541-1238205332 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512541-1238205332.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: 0.00 0.00 0.00 3/64 31474
/proc/meminfo: memFree=1216568/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=996 CPUtime=0
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1093198816 1019904 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 249 119 58 167 0 80 0

[startup+0.104445 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 31474
/proc/meminfo: memFree=1216568/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=3436 CPUtime=0.09
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 1093198816 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560999 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.201459 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 31474
/proc/meminfo: memFree=1216568/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=3692 CPUtime=0.19
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 2581 0 0 0 19 0 0 0 18 0 1 0 1093198816 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3692

[startup+0.301477 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 31474
/proc/meminfo: memFree=1216568/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=3692 CPUtime=0.29
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 2581 0 0 0 29 0 0 0 19 0 1 0 1093198816 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.702544 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 31474
/proc/meminfo: memFree=1216568/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=6596 CPUtime=0.7
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 3239 0 0 0 69 1 0 0 23 0 1 0 1093198816 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6596

[startup+1.50168 s]
/proc/loadavg: 0.16 0.03 0.01 2/65 31475
/proc/meminfo: memFree=1212528/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=6596 CPUtime=1.49
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 3239 0 0 0 148 1 0 0 25 0 1 0 1093198816 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10195 s]
/proc/loadavg: 0.16 0.03 0.01 2/65 31475
/proc/meminfo: memFree=1212400/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=6596 CPUtime=3.09
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 3239 0 0 0 308 1 0 0 25 0 1 0 1093198816 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6596

[startup+6.3015 s]
/proc/loadavg: 0.16 0.03 0.01 2/65 31475
/proc/meminfo: memFree=1212208/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=7144 CPUtime=6.29
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 3284 0 0 0 628 1 0 0 25 0 1 0 1093198816 7315456 1138 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 1786 1138 93 167 0 1617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.7016 s]
/proc/loadavg: 0.36 0.08 0.03 2/65 31475
/proc/meminfo: memFree=1210928/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=8168 CPUtime=12.69
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 3584 0 0 0 1268 1 0 0 25 0 1 0 1093198816 8364032 1438 1992294400 134512640 135197378 4294956240 18446744073709551615 134603442 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 2042 1438 93 167 0 1873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8168

[startup+25.5018 s]
/proc/loadavg: 0.61 0.14 0.05 2/65 31475
/proc/meminfo: memFree=1209904/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=9444 CPUtime=25.49
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 3833 0 0 0 2547 2 0 0 25 0 1 0 1093198816 9670656 1687 1992294400 134512640 135197378 4294956240 18446744073709551615 134604840 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 2361 1687 93 167 0 2192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9444

[startup+51.1011 s]
/proc/loadavg: 0.74 0.21 0.07 2/65 31475
/proc/meminfo: memFree=1207984/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=12320 CPUtime=51.08
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 4326 0 0 0 5105 3 0 0 25 0 1 0 1093198816 12615680 2180 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 3080 2180 93 167 0 2911 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12320

[startup+102.303 s]
/proc/loadavg: 0.90 0.34 0.12 2/65 31475
/proc/meminfo: memFree=1203952/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=18788 CPUtime=102.27
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 5311 0 0 0 10223 4 0 0 25 0 1 0 1093198816 19238912 3165 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 4697 3165 93 167 0 4528 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18788

[startup+162.301 s]
/proc/loadavg: 0.96 0.46 0.17 2/65 31475
/proc/meminfo: memFree=1199280/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=24608 CPUtime=162.24
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 6486 0 0 0 16219 5 0 0 25 0 1 0 1093198816 25198592 4340 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 6152 4340 93 167 0 5983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24608

[startup+222.305 s]
/proc/loadavg: 0.98 0.55 0.22 2/65 31475
/proc/meminfo: memFree=1194480/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=24612 CPUtime=222.22
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 7660 0 0 0 22216 6 0 0 25 0 1 0 1093198816 25202688 5514 1992294400 134512640 135197378 4294956240 18446744073709551615 134541359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 6153 5514 93 167 0 5984 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24612

[startup+282.302 s]
/proc/loadavg: 0.99 0.63 0.27 2/65 31475
/proc/meminfo: memFree=1189936/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=33344 CPUtime=282.2
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 8824 0 0 0 28212 8 0 0 25 0 1 0 1093198816 34144256 6678 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 8336 6678 93 167 0 8167 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33344

[startup+342.302 s]
/proc/loadavg: 0.99 0.70 0.31 2/65 31481
/proc/meminfo: memFree=1185072/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=46440 CPUtime=342.18
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 9995 0 0 0 34208 10 0 0 25 0 1 0 1093198816 47554560 7849 1992294400 134512640 135197378 4294956240 18446744073709551615 134541359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 11610 7849 93 167 0 11441 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46440

[startup+402.301 s]
/proc/loadavg: 0.99 0.75 0.35 2/65 31481
/proc/meminfo: memFree=1180080/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=47108 CPUtime=402.16
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 11258 0 0 0 40204 12 0 0 25 0 1 0 1093198816 48238592 9112 1992294400 134512640 135197378 4294956240 18446744073709551615 134593306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 11777 9112 93 167 0 11608 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47108

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/65 31481
/proc/meminfo: memFree=1175216/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=47108 CPUtime=462.14
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 12445 0 0 0 46200 14 0 0 25 0 1 0 1093198816 48238592 10299 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 11777 10299 93 167 0 11608 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 47108

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 0.42 2/65 31481
/proc/meminfo: memFree=1170608/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=66752 CPUtime=522.12
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 13630 0 0 0 52197 15 0 0 25 0 1 0 1093198816 68354048 11484 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 16688 11484 93 167 0 16519 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 66752

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.46 2/65 31481
/proc/meminfo: memFree=1165808/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=66752 CPUtime=582.1
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 14809 0 0 0 58194 16 0 0 25 0 1 0 1093198816 68354048 12663 1992294400 134512640 135197378 4294956240 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 16688 12663 93 167 0 16519 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 66752

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 31481
/proc/meminfo: memFree=1161200/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=66752 CPUtime=642.08
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 15977 0 0 0 64191 17 0 0 25 0 1 0 1093198816 68354048 13831 1992294400 134512640 135197378 4294956240 18446744073709551615 134548680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 16688 13831 93 167 0 16519 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 66752

[startup+702.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 31481
/proc/meminfo: memFree=1156464/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=66752 CPUtime=702.06
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 17140 0 0 0 70188 18 0 0 25 0 1 0 1093198816 68354048 14994 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 16688 14994 93 167 0 16519 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 66752

[startup+762.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 31481
/proc/meminfo: memFree=1151664/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=96892 CPUtime=762.04
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 18300 0 0 0 76184 20 0 0 25 0 1 0 1093198816 99217408 16154 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 24223 16154 93 167 0 24054 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 96892

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 31481
/proc/meminfo: memFree=1147120/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=96892 CPUtime=822.02
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 19452 0 0 0 82181 21 0 0 25 0 1 0 1093198816 99217408 17306 1992294400 134512640 135197378 4294956240 18446744073709551615 134539155 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 24223 17306 93 167 0 24054 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 96892

[startup+882.306 s]
/proc/loadavg: 0.99 0.94 0.59 2/65 31481
/proc/meminfo: memFree=1142384/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=96892 CPUtime=882.01
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 20610 0 0 0 88178 23 0 0 25 0 1 0 1093198816 99217408 18464 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 24223 18464 93 167 0 24054 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 96892

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 31481
/proc/meminfo: memFree=1137840/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=96892 CPUtime=941.98
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 21762 0 0 0 94174 24 0 0 25 0 1 0 1093198816 99217408 19616 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 24223 19616 93 167 0 24054 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 96892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 31481
/proc/meminfo: memFree=1133168/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=96892 CPUtime=1001.96
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 22914 0 0 0 100170 26 0 0 25 0 1 0 1093198816 99217408 20768 1992294400 134512640 135197378 4294956240 18446744073709551615 134541359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 24223 20768 93 167 0 24054 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 96892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 31481
/proc/meminfo: memFree=1128688/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=96892 CPUtime=1061.94
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 24048 0 0 0 106168 26 0 0 25 0 1 0 1093198816 99217408 21902 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 24223 21902 93 167 0 24054 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 96892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 31481
/proc/meminfo: memFree=1124080/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=96892 CPUtime=1121.93
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 25186 0 0 0 112165 28 0 0 25 0 1 0 1093198816 99217408 23040 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 24223 23040 93 167 0 24054 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 96892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 31481
/proc/meminfo: memFree=1119600/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=141092 CPUtime=1181.9
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 26307 0 0 0 118161 29 0 0 25 0 1 0 1093198816 144478208 24161 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 35273 24161 93 167 0 35104 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 141092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 31481
/proc/meminfo: memFree=1118192/2055920 swapFree=4178700/4192956
[pid=31474] ppid=31472 vsize=141092 CPUtime=1200.1
/proc/31474/stat : 31474 (march_hi) R 31472 31474 31437 0 -1 4194304 26648 0 0 0 119981 29 0 0 25 0 1 0 1093198816 144478208 24502 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/31474/statm: 35273 24502 93 167 0 35104 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 141092

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): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.314952
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 141092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26648
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= 1970

runsolver used 0.991849 second user time and 2.32765 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 02:55:32
IDJOB=1512541
IDBENCH=70188
IDSOLVER=521
FILE ID=node25/1512541-1238205332
PBS_JOBID= 9060539
Free space on /tmp= 66196 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512541-1238205332/watcher-1512541-1238205332 -o /tmp/evaluation-result-1512541-1238205332/solver-1512541-1238205332 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512541-1238205332.cnf

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=1664677627

node25.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		: 3000.263
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		: 3000.263
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:       1216984 kB
Buffers:         88124 kB
Cached:         661364 kB
SwapCached:       8032 kB
Active:         176512 kB
Inactive:       582496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216984 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          14420 kB
Slab:            65948 kB
Committed_AS:  3101788 kB
PageTables:       1464 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= 66196 MiB
End job on node25 at 2009-03-28 03:15:35