Trace number 1561748

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) 1200.11 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_3_6_exp.cnf
MD5SUM5b8699f429b7fdd3e23d69c762326321
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.739886
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses22887
Sum of the clauses size60224
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213705
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.89/0.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.90	c main()::
0.89/0.90	c initFormula():: searching for DIMACS p-line....
0.89/0.90	c full lookahead due to high density!
0.89/0.90	c initFormula():: the DIMACS p-line indicates a CNF of 1473 variables and 22887 clauses.
0.89/0.90	c parseCNF():: parsing....
0.89/0.90	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.90	c runParser():: parsing was successful, warming up engines...
0.89/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 350 duplicate clauses
0.89/0.90	c preprocessing fase I completed:: there are now 1473 free variables and 22537 clauses.
0.89/0.90	c stat :: sign balance is biased by 10.101
0.89/0.90	c using k-SAT heuristics (size based diff)
0.89/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 41375 duplicate clauses
0.89/0.90	c resolvent_look() :: found 132075 resolvents
0.89/0.90	c main():: clause / variable ratio: ( 154612 / 1473 ) = 104.96
0.89/0.90	c longest clause has size 25
0.89/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.90	c number of free variables = 1473
0.89/0.90	c dynamic_preselect_setsize :: off
0.89/0.90	c main():: all systems go!
0.89/0.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 438
5.39/5.42	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: 12988
105.66/105.74	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 |************************************************
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c |*****************************************************
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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-1561748-1238768496/watcher-1561748-1238768496 -o /tmp/evaluation-result-1561748-1238768496/solver-1561748-1238768496 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1561748-1238768496.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: 0.92 0.98 1.03 3/64 1597
/proc/meminfo: memFree=1798912/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=1152 CPUtime=0
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1149514649 1179648 135 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 288 135 57 167 0 119 0

[startup+0.0329269 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 1597
/proc/meminfo: memFree=1798912/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=2468 CPUtime=0.02
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 391 0 0 0 2 0 0 0 18 0 1 0 1149514649 2527232 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 617 334 61 167 0 448 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2468

[startup+0.101937 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 1597
/proc/meminfo: memFree=1798912/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=3336 CPUtime=0.09
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 1315 0 0 0 9 0 0 0 18 0 1 0 1149514649 3416064 543 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 834 544 82 167 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3336

[startup+0.301966 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 1597
/proc/meminfo: memFree=1798912/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=9068 CPUtime=0.29
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 3990 0 0 0 28 1 0 0 19 0 1 0 1149514649 9285632 1848 1992294400 134512640 135197378 4294956240 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 2267 1848 82 167 0 2098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9068

[startup+0.702027 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 1597
/proc/meminfo: memFree=1798912/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=25260 CPUtime=0.69
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 8982 0 0 0 66 3 0 0 22 0 1 0 1149514649 25866240 4062 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6315 4062 87 167 0 6146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25260

[startup+1.50115 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 1598
/proc/meminfo: memFree=1781432/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=25908 CPUtime=1.49
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 11694 0 0 0 145 4 0 0 25 0 1 0 1149514649 26529792 4446 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6477 4446 89 167 0 6308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25908

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 1598
/proc/meminfo: memFree=1781304/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=25908 CPUtime=3.09
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12206 0 0 0 305 4 0 0 25 0 1 0 1149514649 26529792 4958 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6477 4958 92 167 0 6308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25908

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 1598
/proc/meminfo: memFree=1778936/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=25924 CPUtime=6.28
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12277 0 0 0 624 4 0 0 25 0 1 0 1149514649 26546176 5029 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6481 5029 92 167 0 6312 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25924

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 1.03 2/65 1598
/proc/meminfo: memFree=1778936/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=25924 CPUtime=12.68
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12280 0 0 0 1264 4 0 0 25 0 1 0 1149514649 26546176 5032 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6481 5032 92 167 0 6312 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25924

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.03 2/65 1598
/proc/meminfo: memFree=1778872/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=26068 CPUtime=25.48
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12289 0 0 0 2544 4 0 0 25 0 1 0 1149514649 26693632 5041 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6517 5041 92 167 0 6348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26068

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 1.03 2/65 1598
/proc/meminfo: memFree=1778680/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=26248 CPUtime=51.08
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12339 0 0 0 5103 5 0 0 25 0 1 0 1149514649 26877952 5091 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6562 5091 92 167 0 6393 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26248

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.02 2/65 1598
/proc/meminfo: memFree=1778232/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=26688 CPUtime=102.26
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12442 0 0 0 10221 5 0 0 25 0 1 0 1149514649 27328512 5194 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6672 5194 92 167 0 6503 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26688

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 1598
/proc/meminfo: memFree=1777784/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=27084 CPUtime=162.24
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12531 0 0 0 16219 5 0 0 25 0 1 0 1149514649 27734016 5283 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6771 5283 92 167 0 6602 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 1598
/proc/meminfo: memFree=1777528/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=27312 CPUtime=222.21
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12596 0 0 0 22216 5 0 0 25 0 1 0 1149514649 27967488 5348 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6828 5348 92 167 0 6659 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27312

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 1598
/proc/meminfo: memFree=1777144/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=27896 CPUtime=282.19
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12674 0 0 0 28214 5 0 0 25 0 1 0 1149514649 28565504 5426 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 6974 5426 92 167 0 6805 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27896

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1598
/proc/meminfo: memFree=1776760/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=28028 CPUtime=342.18
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12749 0 0 0 34212 6 0 0 25 0 1 0 1149514649 28700672 5501 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7007 5501 92 167 0 6838 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 28028

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1598
/proc/meminfo: memFree=1776504/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=28540 CPUtime=402.15
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12827 0 0 0 40209 6 0 0 25 0 1 0 1149514649 29224960 5579 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7135 5579 92 167 0 6966 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28540

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1776184/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=28540 CPUtime=462.13
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12894 0 0 0 46207 6 0 0 25 0 1 0 1149514649 29224960 5646 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7135 5646 92 167 0 6966 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28540

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1775864/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=29164 CPUtime=522.11
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 12961 0 0 0 52205 6 0 0 25 0 1 0 1149514649 29863936 5713 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7291 5713 92 167 0 7122 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29164

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1775480/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=29928 CPUtime=582.09
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13041 0 0 0 58203 6 0 0 25 0 1 0 1149514649 30646272 5793 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7482 5793 92 167 0 7313 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29928

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1775160/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=29928 CPUtime=642.08
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13105 0 0 0 64201 7 0 0 25 0 1 0 1149514649 30646272 5857 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7482 5857 92 167 0 7313 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 29928

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1774840/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=29928 CPUtime=702.06
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13178 0 0 0 70199 7 0 0 25 0 1 0 1149514649 30646272 5930 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7482 5930 92 167 0 7313 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 29928

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1774520/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=29928 CPUtime=762.04
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13247 0 0 0 76197 7 0 0 25 0 1 0 1149514649 30646272 5999 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7482 5999 92 167 0 7313 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 29928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1774264/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=31212 CPUtime=822.01
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13317 0 0 0 82194 7 0 0 25 0 1 0 1149514649 31961088 6069 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7803 6069 92 167 0 7634 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 31212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1773944/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=31212 CPUtime=881.99
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13376 0 0 0 88192 7 0 0 25 0 1 0 1149514649 31961088 6128 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 7803 6128 92 167 0 7634 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 31212

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1598
/proc/meminfo: memFree=1773688/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=32192 CPUtime=941.97
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13442 0 0 0 94190 7 0 0 25 0 1 0 1149514649 32964608 6194 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 8048 6194 92 167 0 7879 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 32192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1600
/proc/meminfo: memFree=1773368/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=32192 CPUtime=1001.96
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13508 0 0 0 100188 8 0 0 25 0 1 0 1149514649 32964608 6260 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 8048 6260 92 167 0 7879 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 32192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1600
/proc/meminfo: memFree=1773112/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=32192 CPUtime=1061.93
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13578 0 0 0 106185 8 0 0 25 0 1 0 1149514649 32964608 6330 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 8048 6330 92 167 0 7879 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 32192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1600
/proc/meminfo: memFree=1772792/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=32192 CPUtime=1121.91
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13648 0 0 0 112183 8 0 0 25 0 1 0 1149514649 32964608 6400 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 8048 6400 92 167 0 7879 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 32192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1600
/proc/meminfo: memFree=1772472/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=33916 CPUtime=1181.89
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13715 0 0 0 118181 8 0 0 25 0 1 0 1149514649 34729984 6467 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 8479 6467 92 167 0 8310 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 33916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1600
/proc/meminfo: memFree=1772344/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=33916 CPUtime=1200.09
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13732 0 0 0 120001 8 0 0 25 0 1 0 1149514649 34729984 6484 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 8479 6484 92 167 0 8310 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33916

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1600
/proc/meminfo: memFree=1772344/2055920 swapFree=4176720/4192956
[pid=1597] ppid=1595 vsize=33916 CPUtime=1200.09
/proc/1597/stat : 1597 (march_hi) R 1595 1597 1560 0 -1 4194304 13732 0 0 0 120001 8 0 0 25 0 1 0 1149514649 34729984 6484 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1597/statm: 8479 6484 92 167 0 8310 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.092985
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 33916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13732
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= 2595

runsolver used 0.969852 second user time and 2.40363 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-03 16:21:37
IDJOB=1561748
IDBENCH=70921
IDSOLVER=521
FILE ID=node34/1561748-1238768496
PBS_JOBID= 9085535
Free space on /tmp= 66492 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_3_6_exp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561748-1238768496/watcher-1561748-1238768496 -o /tmp/evaluation-result-1561748-1238768496/solver-1561748-1238768496 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1561748-1238768496.cnf

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

MD5SUM BENCH= 5b8699f429b7fdd3e23d69c762326321
RANDOM SEED=578989614

node34.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		: 3000.259
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		: 3000.259
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:       1799392 kB
Buffers:         25368 kB
Cached:         158016 kB
SwapCached:      10076 kB
Active:          87192 kB
Inactive:       107628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799392 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          17100 kB
Slab:            47724 kB
Committed_AS:  2959472 kB
PageTables:       1388 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= 66492 MiB
End job on node34 at 2009-04-03 16:41:39