Trace number 1580025

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_nn nn? (TO) 1200.12 1200.57

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p1.cnf
MD5SUM31a85166c16c74a5f2dcee32f2093a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables381708
Number of clauses1632906
Sum of the clauses size3841867
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21226633
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

21.99/22.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.99/22.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
21.99/22.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
21.99/22.05	c main()::
21.99/22.05	c initFormula():: searching for DIMACS p-line....
21.99/22.05	c initFormula():: the DIMACS p-line indicates a CNF of 381708 variables and 1632906 clauses.
21.99/22.05	c parseCNF():: parsing....
21.99/22.05	c parseCNF():: the CNF contains 13149 unary clauses.
21.99/22.05	c runParser():: parsing was successful, warming up engines...
21.99/22.05	c find_and_remove_tautogolies():: found and removed 3266 tautologies
21.99/22.05	c find_and_remove_tautogolies():: found and removed 2150 tautologies
21.99/22.05	c simplify_formula():: removed 0 tautological, 328594 satisfied and 38141 duplicate clauses
21.99/22.05	c preprocessing fase I completed:: there are now 318806 free variables and 1266171 clauses.
21.99/22.05	c stat :: sign balance is biased by 0.275
21.99/22.05	c using k-SAT heuristics (size based diff)
21.99/22.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.99/22.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
21.99/22.05	c resolvent_look() :: found 1514 resolvents
21.99/22.05	c main():: clause / variable ratio: ( 1267685 / 381708 ) = 3.32
21.99/22.05	c longest clause has size 10
21.99/22.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.99/22.05	c number of free variables = 318806
21.99/22.05	c dynamic_preselect_setsize :: off
21.99/22.05	c main():: all systems go!
21.99/22.05	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-1580025-1238914055/watcher-1580025-1238914055 -o /tmp/evaluation-result-1580025-1238914055/solver-1580025-1238914055 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580025-1238914055.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: 0.91 0.97 0.99 2/71 13551
/proc/meminfo: memFree=1553680/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=8708 CPUtime=0
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 811 0 0 0 0 0 0 0 18 0 1 0 1164068837 8916992 796 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 2177 802 59 167 0 2008 0

[startup+0.0904601 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 13551
/proc/meminfo: memFree=1553680/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=43484 CPUtime=0.08
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 8801 0 0 0 4 4 0 0 18 0 1 0 1164068837 44527616 8786 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 10871 8786 59 167 0 10702 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43484

[startup+0.101461 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 13551
/proc/meminfo: memFree=1553680/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=43616 CPUtime=0.09
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 8848 0 0 0 5 4 0 0 18 0 1 0 1164068837 44662784 8833 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 10904 8833 59 167 0 10735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43616

[startup+0.301498 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 13551
/proc/meminfo: memFree=1553680/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=46388 CPUtime=0.29
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 9707 0 0 0 25 4 0 0 19 0 1 0 1164068837 47501312 9692 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 11597 9692 59 167 0 11428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46388

[startup+0.701575 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 13551
/proc/meminfo: memFree=1553680/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=51668 CPUtime=0.69
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 11316 0 0 0 64 5 0 0 23 0 1 0 1164068837 52908032 11301 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 12917 11301 59 167 0 12748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51668

[startup+1.50173 s]
/proc/loadavg: 0.91 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1503048/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=62096 CPUtime=1.49
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 14585 0 0 0 141 8 0 0 25 0 1 0 1164068837 63586304 14570 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 15524 14570 59 167 0 15355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62096

[startup+3.10103 s]
/proc/loadavg: 0.91 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1486792/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=169228 CPUtime=3.09
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 31942 0 0 0 292 17 0 0 25 0 1 0 1164068837 173289472 28473 1992294400 134512640 135197250 4294956240 18446744073709551615 134565214 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 42307 28473 66 167 0 42138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 169228

[startup+6.30165 s]
/proc/loadavg: 0.92 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1423048/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=189356 CPUtime=6.29
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 45390 0 0 0 606 23 0 0 25 0 1 0 1164068837 193900544 34484 1992294400 134512640 135197250 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 47339 34484 68 167 0 47170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 189356

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1419208/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=189404 CPUtime=12.69
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 68493 0 0 0 1235 34 0 0 25 0 1 0 1164068837 193949696 34531 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 47351 34531 80 167 0 47182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 189404

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1233352/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=714148 CPUtime=25.48
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 141383 0 0 0 2484 64 0 0 25 0 1 0 1164068837 731287552 80023 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 178537 80023 91 167 0 178368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 714148

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1233416/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=714148 CPUtime=51.07
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 141383 0 0 0 5043 64 0 0 25 0 1 0 1164068837 731287552 80023 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 178537 80023 91 167 0 178368 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 714148

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1232712/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=715140 CPUtime=102.26
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 141614 0 0 0 10161 65 0 0 25 0 1 0 1164068837 732303360 80254 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 178785 80254 93 167 0 178616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 715140

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1229192/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=716876 CPUtime=162.23
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 142492 0 0 0 16158 65 0 0 25 0 1 0 1164068837 734081024 81132 1992294400 134512640 135197250 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 179219 81132 93 167 0 179050 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 716876

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1221768/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=723888 CPUtime=222.21
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 144372 0 0 0 22154 67 0 0 25 0 1 0 1164068837 741261312 82970 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 180972 82970 93 167 0 180803 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 723888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1218568/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=723932 CPUtime=282.19
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 145171 0 0 0 28151 68 0 0 25 0 1 0 1164068837 741306368 83769 1992294400 134512640 135197250 4294956240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 180983 83769 93 167 0 180814 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 723932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1215688/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=732820 CPUtime=342.16
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 145957 0 0 0 34148 68 0 0 25 0 1 0 1164068837 750407680 84483 1992294400 134512640 135197250 4294956240 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 183205 84483 93 167 0 183036 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 732820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1208968/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=736692 CPUtime=402.14
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 148221 0 0 0 40144 70 0 0 25 0 1 0 1164068837 754372608 86137 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 184173 86137 93 167 0 184004 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 736692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1201224/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=742048 CPUtime=462.12
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 150278 0 0 0 46142 70 0 0 25 0 1 0 1164068837 759857152 88102 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 185512 88102 93 167 0 185343 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 742048

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1194696/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=763036 CPUtime=522.1
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 151893 0 0 0 52138 72 0 0 25 0 1 0 1164068837 781348864 89717 1992294400 134512640 135197250 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 190759 89717 93 167 0 190590 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 763036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1188872/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=767120 CPUtime=582.07
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 153336 0 0 0 58134 73 0 0 25 0 1 0 1164068837 785530880 91160 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 191780 91160 93 167 0 191611 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 767120

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1183176/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=771308 CPUtime=642.06
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 154750 0 0 0 64132 74 0 0 25 0 1 0 1164068837 789819392 92574 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 192827 92574 93 167 0 192658 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 771308

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1180040/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=773940 CPUtime=702.03
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 155530 0 0 0 70128 75 0 0 25 0 1 0 1164068837 792514560 93354 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 193485 93354 93 167 0 193316 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 773940

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13552
/proc/meminfo: memFree=1176584/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=776716 CPUtime=762.01
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156391 0 0 0 76126 75 0 0 25 0 1 0 1164068837 795357184 94215 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194179 94215 93 167 0 194010 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 776716

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176448/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777024 CPUtime=821.99
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156441 0 0 0 82123 76 0 0 25 0 1 0 1164068837 795672576 94265 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194256 94265 93 167 0 194087 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 777024

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176320/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777024 CPUtime=881.96
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156467 0 0 0 88120 76 0 0 25 0 1 0 1164068837 795672576 94291 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194256 94291 93 167 0 194087 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 777024

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176256/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777024 CPUtime=941.94
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156472 0 0 0 94118 76 0 0 25 0 1 0 1164068837 795672576 94296 1992294400 134512640 135197250 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194256 94296 93 167 0 194087 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 777024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176192/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777024 CPUtime=1001.91
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156472 0 0 0 100115 76 0 0 25 0 1 0 1164068837 795672576 94296 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194256 94296 93 167 0 194087 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 777024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176128/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777176 CPUtime=1061.89
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156479 0 0 0 106113 76 0 0 25 0 1 0 1164068837 795828224 94303 1992294400 134512640 135197250 4294956240 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194294 94303 93 167 0 194125 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 777176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176200/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777176 CPUtime=1121.88
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156484 0 0 0 112111 77 0 0 25 0 1 0 1164068837 795828224 94308 1992294400 134512640 135197250 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194294 94308 93 167 0 194125 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 777176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176136/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777176 CPUtime=1181.86
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156484 0 0 0 118109 77 0 0 25 0 1 0 1164068837 795828224 94308 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194294 94308 93 167 0 194125 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 777176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176136/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777176 CPUtime=1200.05
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156487 0 0 0 119928 77 0 0 25 0 1 0 1164068837 795828224 94311 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194294 94311 93 167 0 194125 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 777176

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 0.97 0.99 2/72 13558
/proc/meminfo: memFree=1176136/2055920 swapFree=4170316/4192956
[pid=13551] ppid=13549 vsize=777176 CPUtime=1200.05
/proc/13551/stat : 13551 (march_nn) R 13549 13551 13456 0 -1 4194304 156487 0 0 0 119928 77 0 0 25 0 1 0 1164068837 795828224 94311 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/13551/statm: 194294 94311 93 167 0 194125 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 777176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.29
CPU system time (s): 0.831873
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 777176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.831873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156487
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= 1065

runsolver used 1.07284 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-05 08:47:37
IDJOB=1580025
IDBENCH=71009
IDSOLVER=522
FILE ID=node38/1580025-1238914055
PBS_JOBID= 9101381
Free space on /tmp= 66532 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580025-1238914055/watcher-1580025-1238914055 -o /tmp/evaluation-result-1580025-1238914055/solver-1580025-1238914055 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580025-1238914055.cnf

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

MD5SUM BENCH= 31a85166c16c74a5f2dcee32f2093a67
RANDOM SEED=1123435151

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1554160 kB
Buffers:         52520 kB
Cached:         375544 kB
SwapCached:      11284 kB
Active:         192968 kB
Inactive:       247760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554160 kB
SwapTotal:     4192956 kB
SwapFree:      4170316 kB
Dirty:           31152 kB
Writeback:           0 kB
Mapped:          18236 kB
Slab:            46224 kB
Committed_AS:  3578628 kB
PageTables:       1988 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node38 at 2009-04-05 09:07:40