Trace number 1731276

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/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 640 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 160 free variables and 640 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.000
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.00/0.00	c resolvent_look() :: found 320 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 960 / 160 ) = 6.00
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 165 JD: 34
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 5896 JD: 34
0.29/0.36	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 90527 JD: 34
5.28/5.40	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 |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 943875 JD: 34
55.14/55.27	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 7370482 JD: 34
425.17/425.47	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 |*****************************************
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-1731276-1240768750/watcher-1731276-1240768750 -o /tmp/evaluation-result-1731276-1240768750/solver-1731276-1240768750 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731276-1240768750.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 0.97 0.98 3/65 23957
/proc/meminfo: memFree=1755696/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=792 CPUtime=0
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 104904162 811008 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 198 115 66 123 0 73 0

[startup+0.0230701 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 23957
/proc/meminfo: memFree=1755696/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=924 CPUtime=0.02
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 164 0 0 0 2 0 0 0 18 0 1 0 104904162 946176 147 1992294400 134512640 135019032 4294956240 18446744073709551615 134598422 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 231 147 71 123 0 106 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 924

[startup+0.101078 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 23957
/proc/meminfo: memFree=1755696/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=924 CPUtime=0.09
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 166 0 0 0 9 0 0 0 18 0 1 0 104904162 946176 149 1992294400 134512640 135019032 4294956240 18446744073709551615 134585099 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 231 149 71 123 0 106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 924

[startup+0.3011 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 23957
/proc/meminfo: memFree=1755696/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=924 CPUtime=0.29
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 167 0 0 0 29 0 0 0 20 0 1 0 104904162 946176 150 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 231 150 71 123 0 106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 924

[startup+0.701145 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 23957
/proc/meminfo: memFree=1755696/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=924 CPUtime=0.69
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 179 0 0 0 69 0 0 0 23 0 1 0 104904162 946176 162 1992294400 134512640 135019032 4294956240 18446744073709551615 134579303 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 231 162 71 123 0 106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 924

[startup+1.50123 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23958
/proc/meminfo: memFree=1755240/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=924 CPUtime=1.49
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 188 0 0 0 149 0 0 0 25 0 1 0 104904162 946176 171 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 231 171 71 123 0 106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 924

[startup+3.10141 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23958
/proc/meminfo: memFree=1754984/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=1060 CPUtime=3.09
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 224 0 0 0 309 0 0 0 25 0 1 0 104904162 1085440 207 1992294400 134512640 135019032 4294956240 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/23957/statm: 265 207 71 123 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1060

[startup+6.30277 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23958
/proc/meminfo: memFree=1754792/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=1228 CPUtime=6.28
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 246 0 0 0 628 0 0 0 25 0 1 0 104904162 1257472 229 1992294400 134512640 135019032 4294956240 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 1 0 0
/proc/23957/statm: 307 229 71 123 0 182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1228

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23958
/proc/meminfo: memFree=1754480/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=1380 CPUtime=12.67
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 298 0 0 0 1267 0 0 0 25 0 1 0 104904162 1413120 281 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 345 281 71 123 0 220 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1380

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23958
/proc/meminfo: memFree=1754224/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=1948 CPUtime=25.46
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 391 0 0 0 2546 0 0 0 25 0 1 0 104904162 1994752 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 487 374 71 123 0 362 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1948

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23958
/proc/meminfo: memFree=1753712/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=2460 CPUtime=51.04
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 532 0 0 0 5104 0 0 0 25 0 1 0 104904162 2519040 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134585473 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 615 515 71 123 0 490 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 2460

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23958
/proc/meminfo: memFree=1752304/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=4376 CPUtime=102.22
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 843 0 0 0 10222 0 0 0 25 0 1 0 104904162 4481024 826 1992294400 134512640 135019032 4294956240 18446744073709551615 134585402 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 1094 826 71 123 0 969 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4376

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1750768/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=6100 CPUtime=162.19
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 1219 0 0 0 16218 1 0 0 25 0 1 0 104904162 6246400 1202 1992294400 134512640 135019032 4294956240 18446744073709551615 134585113 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 1525 1202 71 123 0 1400 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 6100

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1749296/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=8688 CPUtime=222.16
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 1557 0 0 0 22215 1 0 0 25 0 1 0 104904162 8896512 1540 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 2172 1540 71 123 0 2047 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 8688

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1748080/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=8688 CPUtime=282.13
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 1862 0 0 0 28212 1 0 0 25 0 1 0 104904162 8896512 1845 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 2172 1845 71 123 0 2047 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 8688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1746800/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=12568 CPUtime=342.11
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 2159 0 0 0 34210 1 0 0 25 0 1 0 104904162 12869632 2142 1992294400 134512640 135019032 4294956240 18446744073709551615 134578722 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 3142 2142 71 123 0 3017 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 12568

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1745840/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=12568 CPUtime=402.09
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 2392 0 0 0 40208 1 0 0 25 0 1 0 104904162 12869632 2375 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 3142 2375 71 123 0 3017 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 12568

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1744688/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=12568 CPUtime=462.06
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 2677 0 0 0 46205 1 0 0 25 0 1 0 104904162 12869632 2660 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 3142 2660 71 123 0 3017 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 12568

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1743216/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=12568 CPUtime=522.03
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 3037 0 0 0 52202 1 0 0 25 0 1 0 104904162 12869632 3020 1992294400 134512640 135019032 4294956240 18446744073709551615 134585188 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 3142 3020 71 123 0 3017 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 12568

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1741808/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=18388 CPUtime=582
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 3370 0 0 0 58199 1 0 0 25 0 1 0 104904162 18829312 3353 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 4597 3353 71 123 0 4472 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 18388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1740592/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=18388 CPUtime=641.98
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 3671 0 0 0 64196 2 0 0 25 0 1 0 104904162 18829312 3654 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 4597 3654 71 123 0 4472 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 18388

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1739440/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=18388 CPUtime=701.95
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 3939 0 0 0 70193 2 0 0 25 0 1 0 104904162 18829312 3922 1992294400 134512640 135019032 4294956240 18446744073709551615 134585099 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 4597 3922 71 123 0 4472 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 18388

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1738352/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=18388 CPUtime=761.93
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 4204 0 0 0 76191 2 0 0 25 0 1 0 104904162 18829312 4187 1992294400 134512640 135019032 4294956240 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 4597 4187 71 123 0 4472 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 18388

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1737008/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=18388 CPUtime=821.9
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 4555 0 0 0 82188 2 0 0 25 0 1 0 104904162 18829312 4538 1992294400 134512640 135019032 4294956240 18446744073709551615 134585529 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 4597 4538 71 123 0 4472 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 18388

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1735664/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=27120 CPUtime=881.87
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 4884 0 0 0 88185 2 0 0 25 0 1 0 104904162 27770880 4867 1992294400 134512640 135019032 4294956240 18446744073709551615 134585364 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 6780 4867 71 123 0 6655 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 27120

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1734384/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=27120 CPUtime=941.85
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 5187 0 0 0 94182 3 0 0 25 0 1 0 104904162 27770880 5170 1992294400 134512640 135019032 4294956240 18446744073709551615 134587317 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 6780 5170 71 123 0 6655 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 27120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1733424/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=27120 CPUtime=1001.82
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 5427 0 0 0 100179 3 0 0 25 0 1 0 104904162 27770880 5410 1992294400 134512640 135019032 4294956240 18446744073709551615 134598365 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 6780 5410 71 123 0 6655 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 27120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1732208/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=27120 CPUtime=1061.79
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 5736 0 0 0 106176 3 0 0 25 0 1 0 104904162 27770880 5719 1992294400 134512640 135019032 4294956240 18446744073709551615 134587559 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 6780 5719 71 123 0 6655 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 27120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1730800/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=27120 CPUtime=1121.76
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 6048 0 0 0 112173 3 0 0 25 0 1 0 104904162 27770880 6031 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 6780 6031 71 123 0 6655 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 27120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1729712/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=27120 CPUtime=1181.74
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 6332 0 0 0 118170 4 0 0 25 0 1 0 104904162 27770880 6315 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 6780 6315 71 123 0 6655 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 27120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23964
/proc/meminfo: memFree=1729328/2055920 swapFree=4181392/4192956
[pid=23957] ppid=23955 vsize=27120 CPUtime=1200.04
/proc/23957/stat : 23957 (march_ks) R 23955 23957 23800 0 -1 4194304 6419 0 0 0 120000 4 0 0 25 0 1 0 104904162 27770880 6402 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/23957/statm: 6780 6402 71 123 0 6655 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27120

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
CPU system time (s): 0.046992
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 27120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6419
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= 4665

runsolver used 1.3388 second user time and 2.20066 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 19:59:10
IDJOB=1731276
IDBENCH=24747
IDSOLVER=559
FILE ID=node87/1731276-1240768750
PBS_JOBID= 9187196
Free space on /tmp= 66444 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731276-1240768750/watcher-1731276-1240768750 -o /tmp/evaluation-result-1731276-1240768750/solver-1731276-1240768750 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731276-1240768750.cnf            

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=1482555545

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1756176 kB
Buffers:         35352 kB
Cached:         195516 kB
SwapCached:       5432 kB
Active:          46488 kB
Inactive:       192204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756176 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            46976 kB
Committed_AS:   392920 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= 66440 MiB
End job on node87 at 2009-04-26 20:19:12