Trace number 1514137

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.73743
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 125 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 5976 free variables and 25075 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.479
0.29/0.36	c using 3-SAT heuristics (occurence based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 173 duplicate clauses
0.29/0.37	c resolvent_look() :: found 101 resolvents
0.29/0.37	c lessRedundantTransformation():: nothing to be done.
0.29/0.37	c transformTo3SAT():: you gave me 6000 variables and 25176 clauses.
0.29/0.37	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.37	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.37	c transformTo3SAT():: the transformation yielded 6000 variabels and 25176 clauses.
0.29/0.37	c main():: clause / variable ratio: ( 25176 / 6000 ) = 4.20
0.29/0.37	c longest clause has size 3
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c number of free variables = 5976
0.29/0.37	c dynamic_preselect_setsize :: off
0.29/0.37	c main():: all systems go!
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 550
1.19/1.20	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 |****************************************************************| ( 1/999) NodeCount: 103117
147.74/147.87	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 |***************************************************************

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-1514137-1238226986/watcher-1514137-1238226986 -o /tmp/evaluation-result-1514137-1238226986/solver-1514137-1238226986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514137-1238226986.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: 0.98 0.98 0.97 3/64 24912
/proc/meminfo: memFree=911296/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=1476 CPUtime=0
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1095363822 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 369 214 58 167 0 200 0

[startup+0.06944 s]
/proc/loadavg: 0.98 0.98 0.97 3/64 24912
/proc/meminfo: memFree=911296/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=3956 CPUtime=0.06
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 804 0 0 0 6 0 0 0 18 0 1 0 1095363822 4050944 687 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 1022 691 66 167 0 853 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3956

[startup+0.101443 s]
/proc/loadavg: 0.98 0.98 0.97 3/64 24912
/proc/meminfo: memFree=911296/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=3416 CPUtime=0.09
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 1095363822 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134565214 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301473 s]
/proc/loadavg: 0.98 0.98 0.97 3/64 24912
/proc/meminfo: memFree=911296/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=3912 CPUtime=0.29
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 2386 0 0 0 29 0 0 0 19 0 1 0 1095363822 4005888 688 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 978 688 81 167 0 809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.701531 s]
/proc/loadavg: 0.98 0.98 0.97 3/64 24912
/proc/meminfo: memFree=911296/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=11852 CPUtime=0.69
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 4767 0 0 0 68 1 0 0 22 0 1 0 1095363822 12136448 2651 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 2963 2651 91 167 0 2794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11852

[startup+1.50165 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 24913
/proc/meminfo: memFree=900216/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=13112 CPUtime=1.49
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 5010 0 0 0 148 1 0 0 25 0 1 0 1095363822 13426688 2894 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 3278 2894 91 167 0 3109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13112

[startup+3.10188 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 24913
/proc/meminfo: memFree=899768/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=13244 CPUtime=3.09
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 5062 0 0 0 307 2 0 0 25 0 1 0 1095363822 13561856 2946 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 3311 2946 91 167 0 3142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13244

[startup+6.30134 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 24913
/proc/meminfo: memFree=899512/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=13512 CPUtime=6.29
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 5118 0 0 0 627 2 0 0 25 0 1 0 1095363822 13836288 3002 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 3378 3002 91 167 0 3209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13512

[startup+12.7023 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 24913
/proc/meminfo: memFree=899000/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=13876 CPUtime=12.69
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 5201 0 0 0 1267 2 0 0 25 0 1 0 1095363822 14209024 3085 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 3469 3085 91 167 0 3300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13876

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24913
/proc/meminfo: memFree=898360/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=14464 CPUtime=25.48
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 5356 0 0 0 2546 2 0 0 25 0 1 0 1095363822 14811136 3240 1992294400 134512640 135197378 4294956240 18446744073709551615 134618863 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 3616 3240 91 167 0 3447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14464

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24913
/proc/meminfo: memFree=897912/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=15164 CPUtime=51.07
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 5468 0 0 0 5105 2 0 0 25 0 1 0 1095363822 15527936 3352 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 3791 3352 91 167 0 3622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15164

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24913
/proc/meminfo: memFree=896696/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=16732 CPUtime=102.26
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 5785 0 0 0 10223 3 0 0 25 0 1 0 1095363822 17133568 3664 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 4183 3664 91 167 0 4014 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24913
/proc/meminfo: memFree=895160/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=18544 CPUtime=162.24
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 6146 0 0 0 16220 4 0 0 25 0 1 0 1095363822 18989056 4022 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 4636 4022 91 167 0 4467 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18544

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24913
/proc/meminfo: memFree=894136/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=20268 CPUtime=222.22
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 6401 0 0 0 22218 4 0 0 25 0 1 0 1095363822 20754432 4277 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 5067 4277 91 167 0 4898 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=892792/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=20400 CPUtime=282.19
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 6711 0 0 0 28214 5 0 0 25 0 1 0 1095363822 20889600 4587 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 5100 4587 91 167 0 4931 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 3/65 24919
/proc/meminfo: memFree=891512/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=23692 CPUtime=342.18
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 7040 0 0 0 34212 6 0 0 25 0 1 0 1095363822 24260608 4911 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 5923 4911 91 167 0 5754 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23692

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=890424/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=23692 CPUtime=402.15
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 7299 0 0 0 40209 6 0 0 25 0 1 0 1095363822 24260608 5170 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 5923 5170 91 167 0 5754 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23692

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=889400/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=23692 CPUtime=462.13
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 7544 0 0 0 46207 6 0 0 25 0 1 0 1095363822 24260608 5415 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 5923 5415 91 167 0 5754 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23692

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=888440/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=27572 CPUtime=522.11
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 7796 0 0 0 52204 7 0 0 25 0 1 0 1095363822 28233728 5667 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 6893 5667 91 167 0 6724 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27572

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=887352/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=27572 CPUtime=582.09
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 8065 0 0 0 58202 7 0 0 25 0 1 0 1095363822 28233728 5936 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 6893 5936 91 167 0 6724 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 27572

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=886328/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=27572 CPUtime=642.08
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 8307 0 0 0 64200 8 0 0 25 0 1 0 1095363822 28233728 6178 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 6893 6178 91 167 0 6724 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 27572

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=885240/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=27572 CPUtime=702.06
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 8585 0 0 0 70197 9 0 0 25 0 1 0 1095363822 28233728 6456 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 6893 6456 91 167 0 6724 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 27572

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=884216/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=34116 CPUtime=762.04
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 8836 0 0 0 76195 9 0 0 25 0 1 0 1095363822 34934784 6707 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 8529 6707 91 167 0 8360 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 34116

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=883128/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=34116 CPUtime=822.02
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 9104 0 0 0 82192 10 0 0 25 0 1 0 1095363822 34934784 6975 1992294400 134512640 135197378 4294956240 18446744073709551615 134570753 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 8529 6975 91 167 0 8360 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 34116

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=881912/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=34116 CPUtime=882
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 9385 0 0 0 88190 10 0 0 25 0 1 0 1095363822 34934784 7256 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 8529 7256 91 167 0 8360 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 34116

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=880952/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=34116 CPUtime=941.97
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 9626 0 0 0 94187 10 0 0 25 0 1 0 1095363822 34934784 7497 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 8529 7497 91 167 0 8360 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 34116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=879800/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=34248 CPUtime=1001.95
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 9902 0 0 0 100184 11 0 0 25 0 1 0 1095363822 35069952 7773 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 8562 7773 91 167 0 8393 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 34248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=878840/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=34248 CPUtime=1061.94
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 10151 0 0 0 106182 12 0 0 25 0 1 0 1095363822 35069952 8022 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 8562 8022 91 167 0 8393 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 34248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=877752/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=42980 CPUtime=1121.91
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 10417 0 0 0 112179 12 0 0 25 0 1 0 1095363822 44011520 8288 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 10745 8288 91 167 0 10576 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 42980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=876664/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=42980 CPUtime=1181.9
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 10685 0 0 0 118177 13 0 0 25 0 1 0 1095363822 44011520 8556 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 10745 8556 91 167 0 10576 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 42980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=876408/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=42980 CPUtime=1200.1
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 10752 0 0 0 119997 13 0 0 25 0 1 0 1095363822 44011520 8623 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 10745 8623 91 167 0 10576 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 42980

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: 0.99 0.98 0.97 2/65 24919
/proc/meminfo: memFree=876408/2055920 swapFree=4175464/4192956
[pid=24912] ppid=24910 vsize=42980 CPUtime=1200.1
/proc/24912/stat : 24912 (march_hi) R 24910 24912 24725 0 -1 4194304 10752 0 0 0 119997 13 0 0 25 0 1 0 1095363822 44011520 8623 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 10745 8623 91 167 0 10576 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 42980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.138978
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 42980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10752
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= 1824

runsolver used 0.952855 second user time and 2.42363 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 08:56:26
IDJOB=1514137
IDBENCH=70321
IDSOLVER=521
FILE ID=node30/1514137-1238226986
PBS_JOBID= 9060613
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514137-1238226986/watcher-1514137-1238226986 -o /tmp/evaluation-result-1514137-1238226986/solver-1514137-1238226986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514137-1238226986.cnf

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

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=326053708

node30.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		: 3000.260
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		: 3000.260
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:        911776 kB
Buffers:         79296 kB
Cached:         975544 kB
SwapCached:      11400 kB
Active:          95848 kB
Inactive:       972368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        911776 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            61984 kB
Committed_AS:  2986584 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 09:16:29