Trace number 1595703

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) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

5.50/5.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.50/5.53	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
5.50/5.53	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
5.50/5.53	c main()::
5.50/5.53	c initFormula():: searching for DIMACS p-line....
5.50/5.53	c full lookahead due to high density!
5.50/5.53	c initFormula():: the DIMACS p-line indicates a CNF of 1570 variables and 746634 clauses.
5.50/5.53	c parseCNF():: parsing....
5.50/5.53	c parseCNF():: the CNF contains 398 unary clauses.
5.50/5.53	c runParser():: parsing was successful, warming up engines...
5.50/5.53	c find_and_remove_tautogolies():: found and removed 1 tautologies
5.50/5.53	c simplify_formula():: removed 0 tautological, 705037 satisfied and 573 duplicate clauses
5.50/5.53	c preprocessing fase I completed:: there are now 893 free variables and 41024 clauses.
5.50/5.53	c stat :: sign balance is biased by 42.182
5.50/5.53	c shorten_equivalence(): average equivalence length reduced from nan to nan
5.50/5.53	c using k-SAT heuristics (size based diff)
5.50/5.53	c longest clause has size 15
5.50/5.53	c find_and_remove_tautogolies():: found and removed 32 tautologies
5.50/5.53	c simplify_formula():: removed 1152 tautological, 64 satisfied and 90930 duplicate clauses
5.50/5.53	c resolvent_look() :: found 170727 resolvents
5.50/5.53	c main():: clause / variable ratio: ( 211751 / 1570 ) = 134.87
5.50/5.53	c longest clause has size 15
5.50/5.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.50/5.53	c dynamic_preselect_setsize :: off
5.50/5.53	c suggested doublelook initial :: 0
5.50/5.53	c main():: all systems go!
5.50/5.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 159 JD: 42
16.19/16.22	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: 8604 JD: 42
564.99/565.23	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-1595703-1239280660/watcher-1595703-1239280660 -o /tmp/evaluation-result-1595703-1239280660/solver-1595703-1239280660 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595703-1239280660.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 0.69 3/64 22486
/proc/meminfo: memFree=1559464/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=3576 CPUtime=0
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 729 0 0 0 0 0 0 0 18 0 1 0 1200732325 3661824 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 894 721 45 123 0 769 0

[startup+0.0852479 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 22486
/proc/meminfo: memFree=1559464/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=7684 CPUtime=0.07
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 1161 0 0 0 7 0 0 0 18 0 1 0 1200732325 7868416 1147 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 1921 1147 47 123 0 1796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7684

[startup+0.101248 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 22486
/proc/meminfo: memFree=1559464/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=7948 CPUtime=0.09
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 1224 0 0 0 9 0 0 0 18 0 1 0 1200732325 8138752 1210 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 1987 1211 47 123 0 1862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7948

[startup+0.301284 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 22486
/proc/meminfo: memFree=1559464/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=10720 CPUtime=0.29
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 2016 0 0 0 28 1 0 0 19 0 1 0 1200732325 10977280 2002 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 2680 2002 47 123 0 2555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10720

[startup+0.701356 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 22486
/proc/meminfo: memFree=1559464/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=16000 CPUtime=0.69
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 3521 0 0 0 67 2 0 0 23 0 1 0 1200732325 16384000 3507 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 4000 3507 47 123 0 3875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16000

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22487
/proc/meminfo: memFree=1541024/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=26692 CPUtime=1.49
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 6515 0 0 0 145 4 0 0 25 0 1 0 1200732325 27332608 6501 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 6673 6501 47 123 0 6548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26692

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22487
/proc/meminfo: memFree=1530080/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=52724 CPUtime=3.09
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 12944 0 0 0 302 7 0 0 25 0 1 0 1200732325 53989376 7292 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 13181 7292 67 123 0 13056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52724

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 22487
/proc/meminfo: memFree=1525728/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=6.29
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 621 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62356

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 22487
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=12.69
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 1261 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62356

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 22487
/proc/meminfo: memFree=1525856/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=25.49
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 2541 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62356

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 22487
/proc/meminfo: memFree=1525856/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=51.06
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 5098 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62356

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 22487
/proc/meminfo: memFree=1525728/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=102.24
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 10216 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62356

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 22487
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=162.22
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 16214 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 62356

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 22487
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=222.2
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 22212 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 22487
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=282.18
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 28210 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 62356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 22487
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=342.15
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 34207 8 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 62356

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 22489
/proc/meminfo: memFree=1525728/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=402.14
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 40205 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 22489
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=462.12
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 46203 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 62356

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 22489
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=522.1
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 52201 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 62356

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 22489
/proc/meminfo: memFree=1525792/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=582.08
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 58199 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 62356

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 22489
/proc/meminfo: memFree=1525728/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=642.06
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 64197 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 62356

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 22489
/proc/meminfo: memFree=1525728/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=702.04
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 70195 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134541844 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 62356

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 22489
/proc/meminfo: memFree=1525664/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=762.02
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 76193 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 62356

[startup+822.302 s]
/proc/loadavg: 1.05 0.99 0.85 2/65 22489
/proc/meminfo: memFree=1525664/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=822
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 82191 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 62356

[startup+882.301 s]
/proc/loadavg: 1.07 1.00 0.86 2/65 22489
/proc/meminfo: memFree=1525664/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=881.98
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 88189 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 62356

[startup+942.302 s]
/proc/loadavg: 1.28 1.06 0.89 2/65 22489
/proc/meminfo: memFree=1525664/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=941.96
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 94187 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 62356

[startup+1002.3 s]
/proc/loadavg: 1.14 1.06 0.90 2/65 22489
/proc/meminfo: memFree=1525600/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=1001.94
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 100185 9 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 62356

[startup+1062.3 s]
/proc/loadavg: 1.05 1.05 0.90 2/65 22489
/proc/meminfo: memFree=1525600/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=1061.92
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 106182 10 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 62356

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 0.91 2/65 22489
/proc/meminfo: memFree=1525536/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=1121.9
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 112180 10 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 62356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 0.91 2/65 22489
/proc/meminfo: memFree=1525536/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=1181.88
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 118178 10 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 62356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 0.91 2/65 22489
/proc/meminfo: memFree=1525536/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=1200.08
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 119998 10 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62356

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 1.03 0.91 2/65 22489
/proc/meminfo: memFree=1525536/2055920 swapFree=4178672/4192956
[pid=22486] ppid=22484 vsize=62356 CPUtime=1200.08
/proc/22486/stat : 22486 (march_ks) R 22484 22486 22419 0 -1 4194304 14507 0 0 0 119998 10 0 0 25 0 1 0 1200732325 63852544 8484 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22486/statm: 15589 8484 72 123 0 15464 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.108983
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 75272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14507
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= 1880

runsolver used 0.978851 second user time and 2.32965 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-09 14:37:41
IDJOB=1595703
IDBENCH=71147
IDSOLVER=559
FILE ID=node12/1595703-1239280660
PBS_JOBID= 9115470
Free space on /tmp= 65524 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595703-1239280660/watcher-1595703-1239280660 -o /tmp/evaluation-result-1595703-1239280660/solver-1595703-1239280660 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595703-1239280660.cnf            

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=333840869

node12.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		: 3000.266
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		: 3000.266
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:       1559880 kB
Buffers:         52856 kB
Cached:         363808 kB
SwapCached:       8540 kB
Active:         113476 kB
Inactive:       313116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559880 kB
SwapTotal:     4192956 kB
SwapFree:      4178672 kB
Dirty:           25080 kB
Writeback:           0 kB
Mapped:          15000 kB
Slab:            55492 kB
Committed_AS:  3579452 kB
PageTables:       1380 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= 65520 MiB
End job on node12 at 2009-04-09 14:57:43