Trace number 1512901

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.040
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 384
0.58/0.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 40017
11.69/11.72	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 |****************************************************************| ( 2/999) NodeCount: 3646671
1091.30/1091.61	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-1512901-1238210146/watcher-1512901-1238210146 -o /tmp/evaluation-result-1512901-1238210146/solver-1512901-1238210146 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512901-1238210146.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: 1.00 1.00 0.97 3/64 11553
/proc/meminfo: memFree=784832/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=980 CPUtime=0
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1093680149 1003520 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 245 116 58 167 0 76 0

[startup+0.033047 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 11553
/proc/meminfo: memFree=784832/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=1376 CPUtime=0.03
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 230 0 0 0 3 0 0 0 18 0 1 0 1093680149 1409024 215 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 344 215 58 167 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1376

[startup+0.101052 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 11553
/proc/meminfo: memFree=784832/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=3148 CPUtime=0.09
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 1539 0 0 0 9 0 0 0 18 0 1 0 1093680149 3223552 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 787 545 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301069 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 11553
/proc/meminfo: memFree=784832/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=3420 CPUtime=0.29
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 2228 0 0 0 29 0 0 0 19 0 1 0 1093680149 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701104 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 11553
/proc/meminfo: memFree=784832/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=6088 CPUtime=0.68
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 2821 0 0 0 68 0 0 0 22 0 1 0 1093680149 6234112 998 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 1522 998 93 167 0 1353 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6088

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=781112/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=6088 CPUtime=1.49
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 2821 0 0 0 148 1 0 0 25 0 1 0 1093680149 6234112 998 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 1522 998 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=780984/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=6088 CPUtime=3.09
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 2821 0 0 0 308 1 0 0 25 0 1 0 1093680149 6234112 998 1992294400 134512640 135197378 4294956240 18446744073709551615 134572714 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 1522 998 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=780536/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=6772 CPUtime=6.29
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 2949 0 0 0 628 1 0 0 25 0 1 0 1093680149 6934528 1126 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 1693 1126 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=779896/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=7112 CPUtime=12.69
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 3077 0 0 0 1268 1 0 0 25 0 1 0 1093680149 7282688 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 1778 1254 93 167 0 1609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7112

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=778808/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=8388 CPUtime=25.48
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 3350 0 0 0 2547 1 0 0 25 0 1 0 1093680149 8589312 1527 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 2097 1527 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=776696/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=11264 CPUtime=51.07
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 3889 0 0 0 5105 2 0 0 25 0 1 0 1093680149 11534336 2066 1992294400 134512640 135197378 4294956240 18446744073709551615 134556500 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 2816 2066 93 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=772344/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=17732 CPUtime=102.27
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 4959 0 0 0 10223 4 0 0 25 0 1 0 1093680149 18157568 3136 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 4433 3136 93 167 0 4264 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17732

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=767352/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=23880 CPUtime=162.24
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 6206 0 0 0 16219 5 0 0 25 0 1 0 1093680149 24453120 4383 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 5970 4383 93 167 0 5801 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23880

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=762296/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=32612 CPUtime=222.23
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 7463 0 0 0 22217 6 0 0 25 0 1 0 1093680149 33394688 5640 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 8153 5640 93 167 0 7984 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=757304/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=32612 CPUtime=282.21
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 8708 0 0 0 28214 7 0 0 25 0 1 0 1093680149 33394688 6885 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 8153 6885 93 167 0 7984 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32612

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=751864/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=46316 CPUtime=342.2
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 10033 0 0 0 34211 9 0 0 25 0 1 0 1093680149 47427584 8210 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 11579 8210 93 167 0 11410 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=746936/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=46316 CPUtime=402.18
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 11272 0 0 0 40208 10 0 0 25 0 1 0 1093680149 47427584 9449 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 11579 9449 93 167 0 11410 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46316

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=742072/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=46316 CPUtime=462.17
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 12507 0 0 0 46206 11 0 0 25 0 1 0 1093680149 47427584 10684 1992294400 134512640 135197378 4294956240 18446744073709551615 134526658 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 11579 10684 93 167 0 11410 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46316

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=737144/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=65960 CPUtime=522.15
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 13731 0 0 0 52203 12 0 0 25 0 1 0 1093680149 67543040 11908 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 16490 11908 93 167 0 16321 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65960

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=732216/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=65960 CPUtime=582.13
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 14962 0 0 0 58200 13 0 0 25 0 1 0 1093680149 67543040 13139 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 16490 13139 93 167 0 16321 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=727352/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=66568 CPUtime=642.12
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 16169 0 0 0 64197 15 0 0 25 0 1 0 1093680149 68165632 14346 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 16642 14346 93 167 0 16473 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 66568

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=722616/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=66568 CPUtime=702.1
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 17375 0 0 0 70194 16 0 0 25 0 1 0 1093680149 68165632 15552 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 16642 15552 93 167 0 16473 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 66568

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=717624/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=96036 CPUtime=762.09
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 18560 0 0 0 76191 18 0 0 25 0 1 0 1093680149 98340864 16737 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 24009 16737 93 167 0 23840 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 96036

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=712952/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=96036 CPUtime=822.07
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 19739 0 0 0 82188 19 0 0 25 0 1 0 1093680149 98340864 17916 1992294400 134512640 135197378 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 24009 17916 93 167 0 23840 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 96036

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=708216/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=96036 CPUtime=882.06
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 20908 0 0 0 88185 21 0 0 25 0 1 0 1093680149 98340864 19085 1992294400 134512640 135197378 4294956240 18446744073709551615 134540012 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 24009 19085 93 167 0 23840 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 96036

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11554
/proc/meminfo: memFree=703672/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=96036 CPUtime=942.04
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 22050 0 0 0 94182 22 0 0 25 0 1 0 1093680149 98340864 20227 1992294400 134512640 135197378 4294956240 18446744073709551615 134556715 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 24009 20227 93 167 0 23840 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 96036

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 0.97 2/65 11554
/proc/meminfo: memFree=699256/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=96036 CPUtime=1002.02
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 23159 0 0 0 100179 23 0 0 25 0 1 0 1093680149 98340864 21336 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 24009 21336 93 167 0 23840 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 96036

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 0.98 2/65 11554
/proc/meminfo: memFree=695224/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=97252 CPUtime=1062.01
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 24171 0 0 0 106177 24 0 0 25 0 1 0 1093680149 99586048 22348 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 24313 22348 93 167 0 24144 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 97252

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 11554
/proc/meminfo: memFree=690872/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=97252 CPUtime=1121.99
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 25235 0 0 0 112175 24 0 0 25 0 1 0 1093680149 99586048 23412 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 24313 23412 93 167 0 24144 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 97252

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 11554
/proc/meminfo: memFree=685880/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=141452 CPUtime=1181.98
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 26495 0 0 0 118172 26 0 0 25 0 1 0 1093680149 144846848 24672 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 35363 24672 93 167 0 35194 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 141452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 11554
/proc/meminfo: memFree=684280/2055920 swapFree=4167280/4192956
[pid=11553] ppid=11551 vsize=141452 CPUtime=1200.08
/proc/11553/stat : 11553 (march_hi) R 11551 11553 9322 0 -1 4194304 26874 0 0 0 119982 26 0 0 25 0 1 0 1093680149 144846848 25051 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/11553/statm: 35363 25051 93 167 0 35194 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 141452

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.280957
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 141452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26874
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= 1640

runsolver used 1.02384 second user time and 2.30765 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 04:15:46
IDJOB=1512901
IDBENCH=70218
IDSOLVER=521
FILE ID=node31/1512901-1238210146
PBS_JOBID= 9060533
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512901-1238210146/watcher-1512901-1238210146 -o /tmp/evaluation-result-1512901-1238210146/solver-1512901-1238210146 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512901-1238210146.cnf

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1104494898

node31.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		: 3000.214
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		: 3000.214
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:        785248 kB
Buffers:        103904 kB
Cached:        1048528 kB
SwapCached:      18664 kB
Active:         142032 kB
Inactive:      1030536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        785248 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            83844 kB
Committed_AS:  2931060 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 04:35:48