Trace number 1544034

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

2.69/2.70	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.69/2.70	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.69/2.70	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.69/2.70	c main()::
2.69/2.70	c initFormula():: searching for DIMACS p-line....
2.69/2.70	c full lookahead due to high density!
2.69/2.70	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.69/2.70	c parseCNF():: parsing....
2.69/2.70	c parseCNF():: the CNF contains 0 unary clauses.
2.69/2.70	c runParser():: parsing was successful, warming up engines...
2.69/2.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.70	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.69/2.70	c stat :: sign balance is biased by 0.007
2.69/2.70	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.69/2.70	c using k-SAT heuristics (size based diff)
2.69/2.70	c longest clause has size 7
2.69/2.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.70	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.69/2.70	c longest clause has size 7
2.69/2.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.70	c dynamic_preselect_setsize :: off
2.69/2.70	c suggested doublelook initial :: 0
2.69/2.70	c main():: all systems go!
2.69/2.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 242 JD: 81
3.09/3.13	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: 10596 JD: 81
16.69/16.74	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 287775 JD: 81
364.79/365.04	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544034-1238603394/watcher-1544034-1238603394 -o /tmp/evaluation-result-1544034-1238603394/solver-1544034-1238603394 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544034-1238603394.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: 1.12 1.07 1.01 3/71 23195
/proc/meminfo: memFree=1230280/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=788 CPUtime=0
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1133002496 806912 95 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 197 95 47 123 0 72 0

[startup+0.0776711 s]
/proc/loadavg: 1.12 1.07 1.01 3/71 23195
/proc/meminfo: memFree=1230280/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=2288 CPUtime=0.07
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 890 0 0 0 7 0 0 0 18 0 1 0 1133002496 2342912 379 1992294400 134512640 135019032 4294956240 18446744073709551615 134531747 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 572 379 63 123 0 447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2288

[startup+0.101675 s]
/proc/loadavg: 1.12 1.07 1.01 3/71 23195
/proc/meminfo: memFree=1230280/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=3212 CPUtime=0.09
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 1133002496 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301712 s]
/proc/loadavg: 1.12 1.07 1.01 3/71 23195
/proc/meminfo: memFree=1230280/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=3456 CPUtime=0.29
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 1133002496 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701788 s]
/proc/loadavg: 1.12 1.07 1.01 3/71 23195
/proc/meminfo: memFree=1230280/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=3456 CPUtime=0.69
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 1133002496 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50194 s]
/proc/loadavg: 1.12 1.07 1.01 2/72 23196
/proc/meminfo: memFree=1227896/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=3456 CPUtime=1.49
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 1133002496 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10125 s]
/proc/loadavg: 1.12 1.07 1.01 2/72 23196
/proc/meminfo: memFree=1227768/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=4004 CPUtime=3.09
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3629 0 0 0 309 0 0 0 25 0 1 0 1133002496 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4004

[startup+6.30186 s]
/proc/loadavg: 1.11 1.07 1.01 2/72 23196
/proc/meminfo: memFree=1227192/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=4004 CPUtime=6.29
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3629 0 0 0 629 0 0 0 25 0 1 0 1133002496 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.7011 s]
/proc/loadavg: 1.10 1.07 1.00 2/72 23196
/proc/meminfo: memFree=1227200/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=4004 CPUtime=12.68
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3629 0 0 0 1268 0 0 0 25 0 1 0 1133002496 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526980 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4004

[startup+25.5015 s]
/proc/loadavg: 1.08 1.07 1.00 2/72 23196
/proc/meminfo: memFree=1227264/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=4208 CPUtime=25.49
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3665 0 0 0 2548 1 0 0 25 0 1 0 1133002496 4308992 754 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1052 754 72 123 0 927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4208

[startup+51.1014 s]
/proc/loadavg: 1.05 1.06 1.00 2/72 23196
/proc/meminfo: memFree=1227200/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=4460 CPUtime=51.07
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3708 0 0 0 5106 1 0 0 25 0 1 0 1133002496 4567040 797 1992294400 134512640 135019032 4294956240 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1115 797 72 123 0 990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4460

[startup+102.306 s]
/proc/loadavg: 1.02 1.05 1.00 2/72 23196
/proc/meminfo: memFree=1226816/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=4688 CPUtime=102.24
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3795 0 0 0 10223 1 0 0 25 0 1 0 1133002496 4800512 884 1992294400 134512640 135019032 4294956240 18446744073709551615 134549516 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1172 884 72 123 0 1047 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4688

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/72 23196
/proc/meminfo: memFree=1226368/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=5540 CPUtime=162.21
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3892 0 0 0 16220 1 0 0 25 0 1 0 1133002496 5672960 981 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1385 981 72 123 0 1260 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 5540

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/72 23196
/proc/meminfo: memFree=1225984/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=5540 CPUtime=222.17
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 3986 0 0 0 22216 1 0 0 25 0 1 0 1133002496 5672960 1075 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1385 1075 72 123 0 1260 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 5540

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/72 23196
/proc/meminfo: memFree=1225728/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=6304 CPUtime=282.14
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4061 0 0 0 28213 1 0 0 25 0 1 0 1133002496 6455296 1150 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1576 1150 72 123 0 1451 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 6304

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/72 23196
/proc/meminfo: memFree=1225344/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=6304 CPUtime=342.12
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4152 0 0 0 34211 1 0 0 25 0 1 0 1133002496 6455296 1241 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1576 1241 72 123 0 1451 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 6304

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 23196
/proc/meminfo: memFree=1225024/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=7456 CPUtime=402.09
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4237 0 0 0 40207 2 0 0 25 0 1 0 1133002496 7634944 1326 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1864 1326 72 123 0 1739 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 7456

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1224576/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=7456 CPUtime=462.06
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4341 0 0 0 46204 2 0 0 25 0 1 0 1133002496 7634944 1430 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1864 1430 72 123 0 1739 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1224192/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=7456 CPUtime=522.02
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4446 0 0 0 52200 2 0 0 25 0 1 0 1133002496 7634944 1535 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 1864 1535 72 123 0 1739 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 7456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1223744/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=9180 CPUtime=581.99
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4552 0 0 0 58197 2 0 0 25 0 1 0 1133002496 9400320 1641 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2295 1641 72 123 0 2170 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 9180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1223424/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=9180 CPUtime=641.96
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4633 0 0 0 64194 2 0 0 25 0 1 0 1133002496 9400320 1722 1992294400 134512640 135019032 4294956240 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2295 1722 72 123 0 2170 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 9180

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1222976/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=9180 CPUtime=701.93
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4735 0 0 0 70191 2 0 0 25 0 1 0 1133002496 9400320 1824 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2295 1824 72 123 0 2170 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 9180

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1222592/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=9180 CPUtime=761.9
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4830 0 0 0 76188 2 0 0 25 0 1 0 1133002496 9400320 1919 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2295 1919 72 123 0 2170 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 9180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1222208/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=11768 CPUtime=821.86
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 4941 0 0 0 82184 2 0 0 25 0 1 0 1133002496 12050432 2030 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2942 2030 72 123 0 2817 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 11768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23196
/proc/meminfo: memFree=1221760/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=11768 CPUtime=881.84
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5043 0 0 0 88182 2 0 0 25 0 1 0 1133002496 12050432 2132 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2942 2132 72 123 0 2817 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 11768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23198
/proc/meminfo: memFree=1221248/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=11768 CPUtime=941.81
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5152 0 0 0 94178 3 0 0 25 0 1 0 1133002496 12050432 2241 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2942 2241 72 123 0 2817 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 11768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23198
/proc/meminfo: memFree=1220800/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=11768 CPUtime=1001.78
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5259 0 0 0 100175 3 0 0 25 0 1 0 1133002496 12050432 2348 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2942 2348 72 123 0 2817 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 11768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23198
/proc/meminfo: memFree=1220480/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=11768 CPUtime=1061.75
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5357 0 0 0 106172 3 0 0 25 0 1 0 1133002496 12050432 2446 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2942 2446 72 123 0 2817 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 11768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23198
/proc/meminfo: memFree=1220096/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=11768 CPUtime=1121.71
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5448 0 0 0 112168 3 0 0 25 0 1 0 1133002496 12050432 2537 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2942 2537 72 123 0 2817 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 11768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23198
/proc/meminfo: memFree=1219712/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=11768 CPUtime=1181.68
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5561 0 0 0 118165 3 0 0 25 0 1 0 1133002496 12050432 2650 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 2942 2650 72 123 0 2817 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 11768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23198
/proc/meminfo: memFree=1219520/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=15648 CPUtime=1200.08
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5596 0 0 0 120005 3 0 0 25 0 1 0 1133002496 16023552 2685 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 3912 2685 72 123 0 3787 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15648

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 23198
/proc/meminfo: memFree=1219520/2055920 swapFree=4170332/4192956
[pid=23195] ppid=23193 vsize=15648 CPUtime=1200.08
/proc/23195/stat : 23195 (march_ks) R 23193 23195 22937 0 -1 4194304 5596 0 0 0 120005 3 0 0 25 0 1 0 1133002496 16023552 2685 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23195/statm: 3912 2685 72 123 0 3787 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.034994
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 15648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5596
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= 4715

runsolver used 0.905862 second user time and 3.47447 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 18:29:54
IDJOB=1544034
IDBENCH=70244
IDSOLVER=559
FILE ID=node38/1544034-1238603394
PBS_JOBID= 9068334
Free space on /tmp= 65528 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544034-1238603394/watcher-1544034-1238603394 -o /tmp/evaluation-result-1544034-1238603394/solver-1544034-1238603394 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544034-1238603394.cnf            

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1754749949

node38.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	: 5931.00
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:       1230824 kB
Buffers:         95712 kB
Cached:         626360 kB
SwapCached:      11172 kB
Active:         210780 kB
Inactive:       523880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1230824 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            75732 kB
Committed_AS:  3247664 kB
PageTables:       1988 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= 65524 MiB
End job on node38 at 2009-04-01 18:49:57