Trace number 1719498

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

Namemizh-md5-47-3.cnf
MD5SUM3bb585fcdaeb772457dbcffd3371aab9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.2245
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273522
Sum of the clauses size814950
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118260
Number of clauses of size 342021
Number of clauses of size 4113042
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.68/5.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.68/5.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.68/5.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.68/5.73	c main()::
5.68/5.73	c initFormula():: searching for DIMACS p-line....
5.68/5.73	c initFormula():: the DIMACS p-line indicates a CNF of 65604 variables and 273522 clauses.
5.68/5.73	c parseCNF():: parsing....
5.68/5.73	c parseCNF():: the CNF contains 199 unary clauses.
5.68/5.73	c runParser():: parsing was successful, warming up engines...
5.68/5.73	c find_and_remove_tautogolies():: found and removed 2088 tautologies
5.68/5.73	c find_and_remove_tautogolies():: found and removed 4578 tautologies
5.68/5.73	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.68/5.73	c simplify_formula():: removed 38 tautological, 55372 satisfied and 9 duplicate clauses
5.68/5.73	c preprocessing fase I completed:: there are now 52605 free variables and 218103 clauses.
5.68/5.73	c stat :: sign balance is biased by 0.106
5.68/5.73	c find_equivalence():: found 3771 3-equivalences
5.68/5.73	c find_equivalence():: found 8767 4-equivalences
5.68/5.73	c find_and_remove_tautogolies():: found and removed 53 tautologies
5.68/5.73	c find_and_remove_tautogolies():: found and removed 3 tautologies
5.68/5.73	c find_and_remove_tautogolies():: found and removed 242 tautologies
5.68/5.73	c shorten_equivalence(): average equivalence length reduced from 6.497914 to 3.873586
5.68/5.73	c find_and_remove_tautogolies():: found and removed 230 tautologies
5.68/5.73	c using k-SAT heuristics (size based diff)
5.68/5.73	c simplify_formula():: removed 0 tautological, 85220 satisfied and 11 duplicate clauses
5.68/5.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 4463 duplicate clauses
5.68/5.73	c main():: clause / variable ratio: ( 133095 / 65604 ) = 2.03
5.68/5.73	c longest clause has size 4
5.68/5.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.68/5.73	c number of free variables = 52074
5.68/5.73	c dynamic_preselect_setsize :: off
5.68/5.73	c main():: all systems go!
5.68/5.73	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-1719498-1240646901/watcher-1719498-1240646901 -o /tmp/evaluation-result-1719498-1240646901/solver-1719498-1240646901 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1719498-1240646901.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 1.00 3/65 16741
/proc/meminfo: memFree=1927832/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=5064 CPUtime=0
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 622 0 0 0 0 0 0 0 18 0 1 0 92722437 5185536 607 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 1266 612 57 167 0 1097 0

[startup+0.0918351 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16741
/proc/meminfo: memFree=1927832/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=9008 CPUtime=0.08
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 1874 0 0 0 8 0 0 0 18 0 1 0 92722437 9224192 1859 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2252 1859 57 167 0 2083 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9008

[startup+0.102834 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16741
/proc/meminfo: memFree=1927832/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=9140 CPUtime=0.09
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 1914 0 0 0 9 0 0 0 18 0 1 0 92722437 9359360 1899 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2285 1900 57 167 0 2116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9140

[startup+0.301857 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16741
/proc/meminfo: memFree=1927832/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=11648 CPUtime=0.29
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 2657 0 0 0 28 1 0 0 19 0 1 0 92722437 11927552 2642 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2912 2642 57 167 0 2743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11648

[startup+0.701905 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16741
/proc/meminfo: memFree=1927832/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=28156 CPUtime=0.69
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 6518 0 0 0 66 3 0 0 22 0 1 0 92722437 28831744 4550 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 7039 4550 65 167 0 6870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28156

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1906896/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=31616 CPUtime=1.49
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 10958 0 0 0 144 5 0 0 25 0 1 0 92722437 32374784 5694 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 7904 5694 66 167 0 7735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31616

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1904912/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=32544 CPUtime=3.09
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 16207 0 0 0 302 7 0 0 25 0 1 0 92722437 33325056 5969 1992294400 134512640 135197378 4294956224 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 8136 5969 78 167 0 7967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32544

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1884752/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=117292 CPUtime=6.29
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 32057 0 0 0 614 15 0 0 25 0 1 0 92722437 120107008 13262 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 29323 13262 91 167 0 29154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117292

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1870544/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=122536 CPUtime=12.68
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 33261 0 0 0 1253 15 0 0 25 0 1 0 92722437 125476864 14466 1992294400 134512640 135197378 4294956224 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 30634 14466 91 167 0 30465 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122536

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1866192/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=126408 CPUtime=25.48
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 34198 0 0 0 2532 16 0 0 25 0 1 0 92722437 129441792 15403 1992294400 134512640 135197378 4294956224 18446744073709551615 134540969 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 31602 15403 91 167 0 31433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 126408

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1864208/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=128380 CPUtime=51.08
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 34705 0 0 0 5090 18 0 0 25 0 1 0 92722437 131461120 15910 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 32095 15910 91 167 0 31926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128380

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1861776/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=130840 CPUtime=102.27
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 35309 0 0 0 10209 18 0 0 25 0 1 0 92722437 133980160 16514 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 32710 16514 91 167 0 32541 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130840

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1859856/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=132856 CPUtime=162.25
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 35795 0 0 0 16205 20 0 0 25 0 1 0 92722437 136044544 17000 1992294400 134512640 135197378 4294956224 18446744073709551615 134553658 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 33214 17000 91 167 0 33045 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 132856

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1858704/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=134012 CPUtime=222.23
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 36066 0 0 0 22203 20 0 0 25 0 1 0 92722437 137228288 17271 1992294400 134512640 135197378 4294956224 18446744073709551615 134649192 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 33503 17271 91 167 0 33334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 134012

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1857872/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=134676 CPUtime=282.22
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 36272 0 0 0 28201 21 0 0 25 0 1 0 92722437 137908224 17477 1992294400 134512640 135197378 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 33669 17477 91 167 0 33500 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 134676

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1856912/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=135808 CPUtime=342.2
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 36506 0 0 0 34199 21 0 0 25 0 1 0 92722437 139067392 17711 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 33952 17711 91 167 0 33783 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 135808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1856400/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=136336 CPUtime=402.18
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 36641 0 0 0 40197 21 0 0 25 0 1 0 92722437 139608064 17846 1992294400 134512640 135197378 4294956224 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34084 17846 91 167 0 33915 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 136336

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1855632/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=136864 CPUtime=462.16
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 36835 0 0 0 46195 21 0 0 25 0 1 0 92722437 140148736 18040 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34216 18040 91 167 0 34047 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 136864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1855056/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=137772 CPUtime=522.15
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 36973 0 0 0 52193 22 0 0 25 0 1 0 92722437 141078528 18178 1992294400 134512640 135197378 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34443 18178 91 167 0 34274 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 137772

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1854352/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=138432 CPUtime=582.13
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37152 0 0 0 58191 22 0 0 25 0 1 0 92722437 141754368 18357 1992294400 134512640 135197378 4294956224 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34608 18357 91 167 0 34439 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 138432

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1853968/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=138564 CPUtime=642.12
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37229 0 0 0 64190 22 0 0 25 0 1 0 92722437 141889536 18434 1992294400 134512640 135197378 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34641 18434 91 167 0 34472 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 138564

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1853456/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=138828 CPUtime=702.11
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37328 0 0 0 70188 23 0 0 25 0 1 0 92722437 142159872 18533 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34707 18533 91 167 0 34538 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 138828

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1853136/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=139724 CPUtime=762.09
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37402 0 0 0 76186 23 0 0 25 0 1 0 92722437 143077376 18607 1992294400 134512640 135197378 4294956224 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34931 18607 91 167 0 34762 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 139724

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1852752/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=139988 CPUtime=822.07
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37483 0 0 0 82184 23 0 0 25 0 1 0 92722437 143347712 18688 1992294400 134512640 135197378 4294956224 18446744073709551615 134713222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 34997 18688 91 167 0 34828 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 139988

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1852432/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=140120 CPUtime=882.05
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37563 0 0 0 88182 23 0 0 25 0 1 0 92722437 143482880 18768 1992294400 134512640 135197378 4294956224 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 35030 18768 91 167 0 34861 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 140120

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1852048/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=140252 CPUtime=942.03
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37652 0 0 0 94180 23 0 0 25 0 1 0 92722437 143618048 18857 1992294400 134512640 135197378 4294956224 18446744073709551615 134603413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 35063 18857 91 167 0 34894 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 140252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1851472/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=140648 CPUtime=1002.03
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37779 0 0 0 100179 24 0 0 25 0 1 0 92722437 144023552 18984 1992294400 134512640 135197378 4294956224 18446744073709551615 134553225 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 35162 18984 91 167 0 34993 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 140648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1851024/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=142064 CPUtime=1062.01
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 37885 0 0 0 106177 24 0 0 25 0 1 0 92722437 145473536 19090 1992294400 134512640 135197378 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 35516 19090 91 167 0 35347 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 142064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1850448/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=142608 CPUtime=1121.98
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 38038 0 0 0 112174 24 0 0 25 0 1 0 92722437 146030592 19243 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 35652 19243 91 167 0 35483 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 142608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1849488/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=143276 CPUtime=1181.98
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 38256 0 0 0 118173 25 0 0 25 0 1 0 92722437 146714624 19461 1992294400 134512640 135197378 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 35819 19461 91 167 0 35650 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 143276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16742
/proc/meminfo: memFree=1849360/2055920 swapFree=4180664/4192956
[pid=16741] ppid=16739 vsize=143408 CPUtime=1200.07
/proc/16741/stat : 16741 (march_hi) R 16739 16741 16083 0 -1 4194304 38290 0 0 0 119982 25 0 0 25 0 1 0 92722437 146849792 19495 1992294400 134512640 135197378 4294956224 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 35852 19495 91 167 0 35683 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 143408

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): 1199.83
CPU system time (s): 0.266959
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 143408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38290
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= 905

runsolver used 1.04784 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-25 10:08:21
IDJOB=1719498
IDBENCH=69562
IDSOLVER=521
FILE ID=node73/1719498-1240646901
PBS_JOBID= 9186428
Free space on /tmp= 66308 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/mizh-md5-47-3.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719498-1240646901/watcher-1719498-1240646901 -o /tmp/evaluation-result-1719498-1240646901/solver-1719498-1240646901 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1719498-1240646901.cnf

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

MD5SUM BENCH= 3bb585fcdaeb772457dbcffd3371aab9
RANDOM SEED=1959787182

node73.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:       1928248 kB
Buffers:          6016 kB
Cached:          70116 kB
SwapCached:       5808 kB
Active:          47756 kB
Inactive:        36528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928248 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:            6140 kB
Writeback:           0 kB
Mapped:          13852 kB
Slab:            29388 kB
Committed_AS:   370548 kB
PageTables:       1396 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= 66308 MiB
End job on node73 at 2009-04-25 10:28:24