Trace number 1561384

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) 1200.15 1200.57

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_11_3_4_exp.cnf
MD5SUMb7e51ccd3f2fabc77c07fa1f8f28f931
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.41287
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses384843
Sum of the clauses size905633
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296010
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data

24.38/24.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
24.38/24.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
24.38/24.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
24.38/24.41	c main()::
24.38/24.41	c initFormula():: searching for DIMACS p-line....
24.38/24.41	c full lookahead due to high density!
24.38/24.41	c initFormula():: the DIMACS p-line indicates a CNF of 8713 variables and 384843 clauses.
24.38/24.41	c parseCNF():: parsing....
24.38/24.41	c parseCNF():: the CNF contains 0 unary clauses.
24.38/24.41	c runParser():: parsing was successful, warming up engines...
24.38/24.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 5184 duplicate clauses
24.38/24.41	c preprocessing fase I completed:: there are now 8713 free variables and 379659 clauses.
24.38/24.41	c stat :: sign balance is biased by 36.712
24.38/24.41	c using k-SAT heuristics (size based diff)
24.38/24.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
24.38/24.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 1355535 duplicate clauses
24.38/24.41	c resolvent_look() :: found 2611359 resolvents
24.38/24.41	c main():: clause / variable ratio: ( 2991018 / 8713 ) = 343.28
24.38/24.41	c longest clause has size 81
24.38/24.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
24.38/24.41	c number of free variables = 8713
24.38/24.41	c dynamic_preselect_setsize :: off
24.38/24.41	c main():: all systems go!
24.38/24.41	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-1561384-1238765850/watcher-1561384-1238765850 -o /tmp/evaluation-result-1561384-1238765850/solver-1561384-1238765850 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1561384-1238765850.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: 0.97 0.98 1.08 3/71 4208
/proc/meminfo: memFree=1751224/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=4408 CPUtime=0
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 623 0 0 0 0 0 0 0 18 0 1 0 1149248090 4513792 608 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 1102 608 57 167 0 933 0

[startup+0.0157871 s]
/proc/loadavg: 0.97 0.98 1.08 3/71 4208
/proc/meminfo: memFree=1751224/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=4672 CPUtime=0.01
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 671 0 0 0 1 0 0 0 18 0 1 0 1149248090 4784128 656 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 1168 656 57 167 0 999 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4672

[startup+0.101804 s]
/proc/loadavg: 0.97 0.98 1.08 3/71 4208
/proc/meminfo: memFree=1751224/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=5992 CPUtime=0.09
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 1087 0 0 0 9 0 0 0 18 0 1 0 1149248090 6135808 1072 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 1498 1072 57 167 0 1329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5992

[startup+0.301842 s]
/proc/loadavg: 0.97 0.98 1.08 3/71 4208
/proc/meminfo: memFree=1751224/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=9028 CPUtime=0.29
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 2047 0 0 0 28 1 0 0 19 0 1 0 1149248090 9244672 2032 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 2257 2032 57 167 0 2088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9028

[startup+0.701917 s]
/proc/loadavg: 0.97 0.98 1.08 3/71 4208
/proc/meminfo: memFree=1751224/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=26840 CPUtime=0.69
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 5123 0 0 0 67 2 0 0 22 0 1 0 1149248090 27484160 3421 1992294400 134512640 135197378 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 6710 3422 64 167 0 6541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26840

[startup+1.50107 s]
/proc/loadavg: 0.98 0.98 1.08 2/72 4209
/proc/meminfo: memFree=1730160/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=34064 CPUtime=1.49
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 21940 0 0 0 140 9 0 0 25 0 1 0 1149248090 34881536 5403 1992294400 134512640 135197378 4294956224 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 8516 5403 81 167 0 8347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34064

[startup+3.10138 s]
/proc/loadavg: 0.98 0.98 1.08 2/72 4209
/proc/meminfo: memFree=1718896/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=79648 CPUtime=3.09
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 35534 0 0 0 294 15 0 0 25 0 1 0 1149248090 81559552 15597 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 19912 15597 82 167 0 19743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79648

[startup+6.30199 s]
/proc/loadavg: 0.98 0.98 1.08 2/72 4209
/proc/meminfo: memFree=1621552/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=146700 CPUtime=6.29
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 62079 0 0 0 602 27 0 0 25 0 1 0 1149248090 150220800 33548 1992294400 134512640 135197378 4294956224 18446744073709551615 134560353 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 36675 33548 82 167 0 36506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146700

[startup+12.7012 s]
/proc/loadavg: 0.98 0.98 1.07 2/72 4209
/proc/meminfo: memFree=1606008/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=173904 CPUtime=12.68
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 92785 0 0 0 1228 40 0 0 25 0 1 0 1149248090 178077696 36965 1992294400 134512640 135197378 4294956224 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 43476 36965 82 167 0 43307 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 173904

[startup+25.5017 s]
/proc/loadavg: 0.98 0.98 1.07 2/72 4209
/proc/meminfo: memFree=1420792/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=467752 CPUtime=25.48
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 230254 0 0 0 2450 98 0 0 25 0 1 0 1149248090 478978048 82422 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 116938 82422 89 167 0 116769 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 467752

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.07 2/72 4209
/proc/meminfo: memFree=1420216/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=467752 CPUtime=51.07
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 230393 0 0 0 5009 98 0 0 25 0 1 0 1149248090 478978048 82561 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 116938 82561 92 167 0 116769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 467752

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.07 2/72 4209
/proc/meminfo: memFree=1401656/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=468152 CPUtime=102.25
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 235022 0 0 0 10124 101 0 0 25 0 1 0 1149248090 479387648 87190 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117038 87190 92 167 0 116869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 468152

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/72 4209
/proc/meminfo: memFree=1396984/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=468744 CPUtime=162.23
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 236185 0 0 0 16121 102 0 0 25 0 1 0 1149248090 479993856 88353 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117186 88353 92 167 0 117017 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 468744

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/72 4209
/proc/meminfo: memFree=1396280/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=469220 CPUtime=222.21
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 236358 0 0 0 22119 102 0 0 25 0 1 0 1149248090 480481280 88526 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117305 88526 92 167 0 117136 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 469220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/72 4209
/proc/meminfo: memFree=1395832/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=469512 CPUtime=282.19
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 236605 0 0 0 28116 103 0 0 25 0 1 0 1149248090 480780288 88634 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117378 88634 92 167 0 117209 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 469512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/72 4209
/proc/meminfo: memFree=1395256/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=470024 CPUtime=342.17
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 236734 0 0 0 34114 103 0 0 25 0 1 0 1149248090 481304576 88763 1992294400 134512640 135197378 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117506 88763 92 167 0 117337 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 470024

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/72 4209
/proc/meminfo: memFree=1394744/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=470788 CPUtime=402.15
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 236854 0 0 0 40112 103 0 0 25 0 1 0 1149248090 482086912 88883 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117697 88883 92 167 0 117528 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 470788

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/72 4209
/proc/meminfo: memFree=1394232/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=471940 CPUtime=462.13
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 236980 0 0 0 46109 104 0 0 25 0 1 0 1149248090 483266560 89009 1992294400 134512640 135197378 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117985 89009 92 167 0 117816 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 471940

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/72 4211
/proc/meminfo: memFree=1393528/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=471940 CPUtime=522.11
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237108 0 0 0 52107 104 0 0 25 0 1 0 1149248090 483266560 89137 1992294400 134512640 135197378 4294956224 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117985 89137 92 167 0 117816 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 471940

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/72 4211
/proc/meminfo: memFree=1393016/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=471940 CPUtime=582.08
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237226 0 0 0 58104 104 0 0 25 0 1 0 1149248090 483266560 89255 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 117985 89255 92 167 0 117816 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 471940

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/72 4211
/proc/meminfo: memFree=1392568/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=473664 CPUtime=642.07
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237340 0 0 0 64102 105 0 0 25 0 1 0 1149248090 485031936 89369 1992294400 134512640 135197378 4294956224 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 118416 89369 92 167 0 118247 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 473664

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/72 4211
/proc/meminfo: memFree=1392120/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=473664 CPUtime=702.04
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237452 0 0 0 70099 105 0 0 25 0 1 0 1149248090 485031936 89481 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 118416 89481 92 167 0 118247 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 473664

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1391608/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=473664 CPUtime=762.03
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237573 0 0 0 76098 105 0 0 25 0 1 0 1149248090 485031936 89602 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 118416 89602 92 167 0 118247 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 473664

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1391096/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=476252 CPUtime=822.01
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237690 0 0 0 82095 106 0 0 25 0 1 0 1149248090 487682048 89719 1992294400 134512640 135197378 4294956224 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 119063 89719 92 167 0 118894 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 476252

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1390648/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=476252 CPUtime=881.98
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237798 0 0 0 88092 106 0 0 25 0 1 0 1149248090 487682048 89827 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 119063 89827 92 167 0 118894 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 476252

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1390200/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=476252 CPUtime=941.96
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 237908 0 0 0 94090 106 0 0 25 0 1 0 1149248090 487682048 89937 1992294400 134512640 135197378 4294956224 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 119063 89937 92 167 0 118894 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 476252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1389688/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=476252 CPUtime=1001.94
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 238033 0 0 0 100087 107 0 0 25 0 1 0 1149248090 487682048 90062 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 119063 90062 92 167 0 118894 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 476252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1389176/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=476252 CPUtime=1061.92
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 238165 0 0 0 106085 107 0 0 25 0 1 0 1149248090 487682048 90194 1992294400 134512640 135197378 4294956224 18446744073709551615 134603453 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 119063 90194 92 167 0 118894 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 476252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1388728/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=476252 CPUtime=1121.9
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 238276 0 0 0 112083 107 0 0 25 0 1 0 1149248090 487682048 90305 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 119063 90305 92 167 0 118894 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 476252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1388280/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=480132 CPUtime=1181.88
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 238392 0 0 0 118080 108 0 0 25 0 1 0 1149248090 491655168 90421 1992294400 134512640 135197378 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 120033 90421 92 167 0 119864 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 480132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1388088/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=480132 CPUtime=1200.08
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 238427 0 0 0 119900 108 0 0 25 0 1 0 1149248090 491655168 90456 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 120033 90456 92 167 0 119864 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 480132

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/72 4211
/proc/meminfo: memFree=1388088/2055920 swapFree=4170332/4192956
[pid=4208] ppid=4206 vsize=480132 CPUtime=1200.08
/proc/4208/stat : 4208 (march_hi) R 4206 4208 3590 0 -1 4194304 238427 0 0 0 119900 108 0 0 25 0 1 0 1149248090 491655168 90456 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4208/statm: 120033 90456 92 167 0 119864 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 480132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.15
CPU user time (s): 1199
CPU system time (s): 1.14582
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 535244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.14582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238427
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= 916

runsolver used 1.07384 second user time and 3.3035 second system time

The end

Launcher Data

Begin job on node38 at 2009-04-03 15:37:30
IDJOB=1561384
IDBENCH=70914
IDSOLVER=521
FILE ID=node38/1561384-1238765850
PBS_JOBID= 9085490
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_11_3_4_exp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561384-1238765850/watcher-1561384-1238765850 -o /tmp/evaluation-result-1561384-1238765850/solver-1561384-1238765850 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1561384-1238765850.cnf

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

MD5SUM BENCH= b7e51ccd3f2fabc77c07fa1f8f28f931
RANDOM SEED=497851385

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:       1751640 kB
Buffers:         31560 kB
Cached:         179448 kB
SwapCached:      11216 kB
Active:          45044 kB
Inactive:       178736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751640 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            6580 kB
Writeback:           0 kB
Mapped:          18460 kB
Slab:            65720 kB
Committed_AS:  3431660 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= 66480 MiB
End job on node38 at 2009-04-03 15:57:33