Trace number 1730534

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.05 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark179.938
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 306 variables and 2619 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 306 free variables and 2619 clauses.
0.00/0.01	c stat :: sign balance is biased by 15.010
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c longest clause has size 17
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c main():: clause / variable ratio: ( 2619 / 306 ) = 8.56
0.00/0.01	c longest clause has size 17
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: on
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 257 JD: 48
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 85935 JD: 48
21.58/21.62	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730534-1240760455/watcher-1730534-1240760455 -o /tmp/evaluation-result-1730534-1240760455/solver-1730534-1240760455 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730534-1240760455.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 20911
/proc/meminfo: memFree=1680144/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=808 CPUtime=0
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 104069874 827392 100 1992294400 134512640 135019032 4294956224 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 202 100 49 123 0 77 0

[startup+0.042675 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20911
/proc/meminfo: memFree=1680144/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=0.03
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 206 0 0 0 3 0 0 0 18 0 1 0 104069874 1232896 189 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 301 189 72 123 0 176 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1204

[startup+0.101682 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20911
/proc/meminfo: memFree=1680144/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=0.09
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 104069874 1232896 189 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 301 189 72 123 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.30171 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20911
/proc/meminfo: memFree=1680144/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=0.29
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 104069874 1232896 193 1992294400 134512640 135019032 4294956224 18446744073709551615 134536896 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 301 193 72 123 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1204

[startup+0.701768 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20911
/proc/meminfo: memFree=1680144/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=0.69
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 218 0 0 0 69 0 0 0 23 0 1 0 104069874 1232896 201 1992294400 134512640 135019032 4294956224 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 301 201 72 123 0 176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1204

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1679560/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=1.49
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 219 0 0 0 149 0 0 0 25 0 1 0 104069874 1232896 202 1992294400 134512640 135019032 4294956224 18446744073709551615 134677324 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 301 202 72 123 0 176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1204

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1679432/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=3.09
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 221 0 0 0 309 0 0 0 25 0 1 0 104069874 1232896 204 1992294400 134512640 135019032 4294956224 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/20911/statm: 301 204 72 123 0 176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1204

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1679240/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=6.29
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 222 0 0 0 629 0 0 0 25 0 1 0 104069874 1232896 205 1992294400 134512640 135019032 4294956224 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 301 205 72 123 0 176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1204

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1679112/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1204 CPUtime=12.69
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 225 0 0 0 1269 0 0 0 25 0 1 0 104069874 1232896 208 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 301 208 72 123 0 176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1204

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1679112/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1340 CPUtime=25.48
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 258 0 0 0 2548 0 0 0 25 0 1 0 104069874 1372160 241 1992294400 134512640 135019032 4294956224 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 335 241 72 123 0 210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1340

[startup+51.1029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1679048/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1340 CPUtime=51.07
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 261 0 0 0 5107 0 0 0 25 0 1 0 104069874 1372160 244 1992294400 134512640 135019032 4294956224 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 335 244 72 123 0 210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1340

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678856/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=102.25
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 264 0 0 0 10225 0 0 0 25 0 1 0 104069874 1507328 247 1992294400 134512640 135019032 4294956224 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 247 72 123 0 243 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1472

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678856/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=162.22
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 265 0 0 0 16222 0 0 0 25 0 1 0 104069874 1507328 248 1992294400 134512640 135019032 4294956224 18446744073709551615 134538652 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 248 72 123 0 243 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1472

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678792/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=222.2
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 267 0 0 0 22220 0 0 0 25 0 1 0 104069874 1507328 250 1992294400 134512640 135019032 4294956224 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 250 72 123 0 243 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1472

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678792/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=282.17
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 268 0 0 0 28217 0 0 0 25 0 1 0 104069874 1507328 251 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 251 72 123 0 243 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678792/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=342.14
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 270 0 0 0 34214 0 0 0 25 0 1 0 104069874 1507328 253 1992294400 134512640 135019032 4294956224 18446744073709551615 134541951 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 253 72 123 0 243 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678728/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=402.11
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 271 0 0 0 40211 0 0 0 25 0 1 0 104069874 1507328 254 1992294400 134512640 135019032 4294956224 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 254 72 123 0 243 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1472

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678728/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=462.08
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 271 0 0 0 46208 0 0 0 25 0 1 0 104069874 1507328 254 1992294400 134512640 135019032 4294956224 18446744073709551615 134547677 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 254 72 123 0 243 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 1472

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678728/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=522.06
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 272 0 0 0 52206 0 0 0 25 0 1 0 104069874 1507328 255 1992294400 134512640 135019032 4294956224 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 255 72 123 0 243 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1472

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678664/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=582.03
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 272 0 0 0 58203 0 0 0 25 0 1 0 104069874 1507328 255 1992294400 134512640 135019032 4294956224 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 255 72 123 0 243 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1472

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678664/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1472 CPUtime=642.01
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 272 0 0 0 64201 0 0 0 25 0 1 0 104069874 1507328 255 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 368 255 72 123 0 243 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1472

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678600/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=701.98
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 70198 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1476

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678664/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=761.96
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 76196 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134596714 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1476

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678600/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=821.92
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 82192 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134549228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1476

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678728/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=881.9
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 88190 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134598364 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1476

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678664/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=941.87
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 94187 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678600/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=1001.84
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 100184 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678600/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=1061.82
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 106182 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 1476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678600/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=1121.8
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 112180 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134542132 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 1476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678536/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=1181.74
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 118174 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 1476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20912
/proc/meminfo: memFree=1678536/2055920 swapFree=4180472/4192956
[pid=20911] ppid=20909 vsize=1476 CPUtime=1200.04
/proc/20911/stat : 20911 (march_ks) R 20909 20911 20462 0 -1 4194304 273 0 0 0 120004 0 0 0 25 0 1 0 104069874 1511424 256 1992294400 134512640 135019032 4294956224 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 0 0 0
/proc/20911/statm: 369 256 72 123 0 244 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1476

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.008998
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 1476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273
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= 2757

runsolver used 1.46578 second user time and 2.91256 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 17:40:55
IDJOB=1730534
IDBENCH=24731
IDSOLVER=559
FILE ID=node49/1730534-1240760455
PBS_JOBID= 9187112
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730534-1240760455/watcher-1730534-1240760455 -o /tmp/evaluation-result-1730534-1240760455/solver-1730534-1240760455 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730534-1240760455.cnf            

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

MD5SUM BENCH= 51a1a3a012cf07e3662164064eca4702
RANDOM SEED=211098168

node49.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		: 3000.241
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		: 3000.241
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:       1680624 kB
Buffers:         42520 kB
Cached:         263680 kB
SwapCached:       5580 kB
Active:          98548 kB
Inactive:       215800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680624 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            46816 kB
Committed_AS:   387712 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-26 18:00:58