Trace number 1562112

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 1200.51

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_9_all.cnf
MD5SUMd78c1359306a87fe47f1b830ca255359
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791878
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses40187
Sum of the clauses size98603
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228680
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

1.10/1.14	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.14	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.14	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.14	c main()::
1.10/1.14	c initFormula():: searching for DIMACS p-line....
1.10/1.14	c full lookahead due to high density!
1.10/1.14	c initFormula():: the DIMACS p-line indicates a CNF of 1677 variables and 40187 clauses.
1.10/1.14	c parseCNF():: parsing....
1.10/1.14	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.14	c runParser():: parsing was successful, warming up engines...
1.10/1.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 400 duplicate clauses
1.10/1.14	c preprocessing fase I completed:: there are now 1677 free variables and 39787 clauses.
1.10/1.14	c stat :: sign balance is biased by 13.480
1.10/1.14	c using k-SAT heuristics (size based diff)
1.10/1.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 43850 duplicate clauses
1.10/1.14	c resolvent_look() :: found 156500 resolvents
1.10/1.14	c main():: clause / variable ratio: ( 196287 / 1677 ) = 117.05
1.10/1.14	c longest clause has size 25
1.10/1.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.14	c number of free variables = 1677
1.10/1.14	c dynamic_preselect_setsize :: off
1.10/1.14	c main():: all systems go!
1.10/1.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 3306
54.88/54.95	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: 15156
378.06/378.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
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c |*************************************************************
c |**************************************************************

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-1562112-1238770452/watcher-1562112-1238770452 -o /tmp/evaluation-result-1562112-1238770452/solver-1562112-1238770452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1562112-1238770452.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 1.07 3/72 2459
/proc/meminfo: memFree=1817880/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=1288 CPUtime=0
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1149706440 1318912 158 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 322 159 57 167 0 153 0

[startup+0.060694 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 2459
/proc/meminfo: memFree=1817880/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=3728 CPUtime=0.05
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 592 0 0 0 5 0 0 0 18 0 1 0 1149706440 3817472 455 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 932 455 64 167 0 763 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3728

[startup+0.101699 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 2459
/proc/meminfo: memFree=1817880/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=4336 CPUtime=0.09
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 1328 0 0 0 9 0 0 0 18 0 1 0 1149706440 4440064 678 1992294400 134512640 135197378 4294956224 18446744073709551615 134560990 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 1084 678 79 167 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.301737 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 2459
/proc/meminfo: memFree=1817880/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=9888 CPUtime=0.29
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 3953 0 0 0 28 1 0 0 19 0 1 0 1149706440 10125312 2050 1992294400 134512640 135197378 4294956224 18446744073709551615 134564997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 2472 2050 82 167 0 2303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9888

[startup+0.701813 s]
/proc/loadavg: 1.00 1.00 1.07 3/72 2459
/proc/meminfo: memFree=1817880/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=16076 CPUtime=0.69
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 8181 0 0 0 65 4 0 0 22 0 1 0 1149706440 16461824 3604 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 4019 3604 82 167 0 3850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16076

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2460
/proc/meminfo: memFree=1798096/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=31440 CPUtime=1.49
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 14667 0 0 0 143 6 0 0 25 0 1 0 1149706440 32194560 5328 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 7860 5328 89 167 0 7691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31440

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2460
/proc/meminfo: memFree=1796688/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=31440 CPUtime=3.09
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 14667 0 0 0 303 6 0 0 25 0 1 0 1149706440 32194560 5328 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 7860 5328 89 167 0 7691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31440

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2460
/proc/meminfo: memFree=1796688/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=31440 CPUtime=6.29
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 14667 0 0 0 623 6 0 0 25 0 1 0 1149706440 32194560 5328 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 7860 5328 89 167 0 7691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31440

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 2460
/proc/meminfo: memFree=1796560/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=31440 CPUtime=12.68
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 14667 0 0 0 1262 6 0 0 25 0 1 0 1149706440 32194560 5328 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 7860 5328 89 167 0 7691 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31440

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 2460
/proc/meminfo: memFree=1793808/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=31592 CPUtime=25.49
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15353 0 0 0 2542 7 0 0 25 0 1 0 1149706440 32350208 6014 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 7898 6014 92 167 0 7729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31592

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 2460
/proc/meminfo: memFree=1793296/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=32020 CPUtime=51.07
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15481 0 0 0 5100 7 0 0 25 0 1 0 1149706440 32788480 6142 1992294400 134512640 135197378 4294956224 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8005 6142 92 167 0 7836 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32020

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 2460
/proc/meminfo: memFree=1792784/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=32372 CPUtime=102.26
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15597 0 0 0 10219 7 0 0 25 0 1 0 1149706440 33148928 6258 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8093 6258 92 167 0 7924 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32372

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 2460
/proc/meminfo: memFree=1792400/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=32732 CPUtime=162.23
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15693 0 0 0 16216 7 0 0 25 0 1 0 1149706440 33517568 6353 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8183 6353 92 167 0 8014 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32732

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 2460
/proc/meminfo: memFree=1792272/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=32732 CPUtime=222.22
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15720 0 0 0 22214 8 0 0 25 0 1 0 1149706440 33517568 6380 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8183 6380 92 167 0 8014 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 2460
/proc/meminfo: memFree=1792080/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=33020 CPUtime=282.2
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15760 0 0 0 28212 8 0 0 25 0 1 0 1149706440 33812480 6420 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8255 6420 92 167 0 8086 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33020

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 2460
/proc/meminfo: memFree=1791888/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=33172 CPUtime=342.18
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15797 0 0 0 34210 8 0 0 25 0 1 0 1149706440 33968128 6457 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8293 6457 92 167 0 8124 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33172

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 2460
/proc/meminfo: memFree=1791696/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=33456 CPUtime=402.15
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15843 0 0 0 40207 8 0 0 25 0 1 0 1149706440 34258944 6503 1992294400 134512640 135197378 4294956224 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8364 6503 92 167 0 8195 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 33456

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 2466
/proc/meminfo: memFree=1791312/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=33456 CPUtime=462.13
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15867 0 0 0 46205 8 0 0 25 0 1 0 1149706440 34258944 6527 1992294400 134512640 135197378 4294956224 18446744073709551615 134593022 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8364 6527 92 167 0 8195 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 2466
/proc/meminfo: memFree=1791184/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=33684 CPUtime=522.11
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15893 0 0 0 52203 8 0 0 25 0 1 0 1149706440 34492416 6553 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8421 6553 92 167 0 8252 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 33684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 2466
/proc/meminfo: memFree=1791056/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=33684 CPUtime=582.09
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15922 0 0 0 58200 9 0 0 25 0 1 0 1149706440 34492416 6582 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8421 6582 92 167 0 8252 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790928/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=33816 CPUtime=642.07
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 15949 0 0 0 64198 9 0 0 25 0 1 0 1149706440 34627584 6609 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8454 6609 92 167 0 8285 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 33816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790608/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34116 CPUtime=702.04
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16012 0 0 0 70195 9 0 0 25 0 1 0 1149706440 34934784 6672 1992294400 134512640 135197378 4294956224 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8529 6672 92 167 0 8360 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 34116

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790544/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34456 CPUtime=762.04
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16028 0 0 0 76194 10 0 0 25 0 1 0 1149706440 35282944 6688 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8614 6688 92 167 0 8445 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 34456

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790416/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34456 CPUtime=822.01
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16049 0 0 0 82191 10 0 0 25 0 1 0 1149706440 35282944 6709 1992294400 134512640 135197378 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8614 6709 92 167 0 8445 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 34456

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790288/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34456 CPUtime=881.98
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16066 0 0 0 88188 10 0 0 25 0 1 0 1149706440 35282944 6726 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8614 6726 92 167 0 8445 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 34456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790224/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34456 CPUtime=941.96
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16084 0 0 0 94186 10 0 0 25 0 1 0 1149706440 35282944 6744 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8614 6744 92 167 0 8445 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 34456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790096/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34456 CPUtime=1001.95
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16103 0 0 0 100184 11 0 0 25 0 1 0 1149706440 35282944 6763 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8614 6763 92 167 0 8445 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 34456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1790032/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34456 CPUtime=1061.93
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16120 0 0 0 106182 11 0 0 25 0 1 0 1149706440 35282944 6780 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8614 6780 92 167 0 8445 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 34456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1789904/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=34968 CPUtime=1121.9
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16142 0 0 0 112179 11 0 0 25 0 1 0 1149706440 35807232 6802 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8742 6802 92 167 0 8573 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 34968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1789776/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=35272 CPUtime=1181.88
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16163 0 0 0 118177 11 0 0 25 0 1 0 1149706440 36118528 6823 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8818 6823 92 167 0 8649 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 35272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1789712/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=35272 CPUtime=1200.08
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16170 0 0 0 119997 11 0 0 25 0 1 0 1149706440 36118528 6830 1992294400 134512640 135197378 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8818 6830 92 167 0 8649 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35272

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 1.00 1.00 2/73 2466
/proc/meminfo: memFree=1789712/2055920 swapFree=4174988/4192956
[pid=2459] ppid=2457 vsize=35272 CPUtime=1200.08
/proc/2459/stat : 2459 (march_hi) R 2457 2459 2091 0 -1 4194304 16170 0 0 0 119997 11 0 0 25 0 1 0 1149706440 36118528 6830 1992294400 134512640 135197378 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2459/statm: 8818 6830 92 167 0 8649 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.123981
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 36472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16170
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= 2241

runsolver used 1.05884 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-03 16:54:12
IDJOB=1562112
IDBENCH=70928
IDSOLVER=521
FILE ID=node64/1562112-1238770452
PBS_JOBID= 9085519
Free space on /tmp= 66520 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_4_9_all.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562112-1238770452/watcher-1562112-1238770452 -o /tmp/evaluation-result-1562112-1238770452/solver-1562112-1238770452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1562112-1238770452.cnf

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

MD5SUM BENCH= d78c1359306a87fe47f1b830ca255359
RANDOM SEED=230667109

node64.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		: 3000.261
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		: 3000.261
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:       1818360 kB
Buffers:         24916 kB
Cached:         134492 kB
SwapCached:       8688 kB
Active:          78564 kB
Inactive:        91276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818360 kB
SwapTotal:     4192956 kB
SwapFree:      4174988 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            52628 kB
Committed_AS:  3258520 kB
PageTables:       2000 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= 66520 MiB
End job on node64 at 2009-04-03 17:14:14