Trace number 1562529

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) 1200.22 1200.52

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

46.68/46.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
46.68/46.78	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
46.68/46.78	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
46.68/46.78	c main()::
46.68/46.78	c initFormula():: searching for DIMACS p-line....
46.68/46.78	c full lookahead due to high density!
46.68/46.78	c initFormula():: the DIMACS p-line indicates a CNF of 12584 variables and 202912 clauses.
46.68/46.78	c parseCNF():: parsing....
46.68/46.78	c parseCNF():: the CNF contains 0 unary clauses.
46.68/46.78	c runParser():: parsing was successful, warming up engines...
46.68/46.78	c find_and_remove_tautogolies():: found and removed 44 tautologies
46.68/46.78	c simplify_formula():: removed 0 tautological, 88 satisfied and 8800 duplicate clauses
46.68/46.78	c preprocessing fase I completed:: there are now 12540 free variables and 194024 clauses.
46.68/46.78	c stat :: sign balance is biased by 6.380
46.68/46.78	c using k-SAT heuristics (size based diff)
46.68/46.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
46.68/46.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 2722400 duplicate clauses
46.68/46.78	c resolvent_look() :: found 5160400 resolvents
46.68/46.78	c main():: clause / variable ratio: ( 5354424 / 12584 ) = 425.49
46.68/46.78	c longest clause has size 100
46.68/46.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
46.68/46.78	c number of free variables = 12540
46.68/46.78	c dynamic_preselect_setsize :: off
46.68/46.78	c main():: all systems go!
46.68/46.78	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-1562529-1238776393/watcher-1562529-1238776393 -o /tmp/evaluation-result-1562529-1238776393/solver-1562529-1238776393 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1562529-1238776393.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 3/64 2277
/proc/meminfo: memFree=1820016/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=3408 CPUtime=0
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 1150304591 3489792 503 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 852 503 58 167 0 683 0

[startup+0.0341329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2277
/proc/meminfo: memFree=1820016/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=3672 CPUtime=0.02
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 619 0 0 0 2 0 0 0 18 0 1 0 1150304591 3760128 604 1992294400 134512640 135197250 4294956224 18446744073709551615 134851860 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 918 605 58 167 0 749 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3672

[startup+0.102135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2277
/proc/meminfo: memFree=1820016/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=4464 CPUtime=0.09
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 853 0 0 0 9 0 0 0 18 0 1 0 1150304591 4571136 838 1992294400 134512640 135197250 4294956224 18446744073709551615 134850590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 1116 838 58 167 0 947 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4464

[startup+0.301148 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2277
/proc/meminfo: memFree=1820016/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=6708 CPUtime=0.29
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 1544 0 0 0 28 1 0 0 19 0 1 0 1150304591 6868992 1529 1992294400 134512640 135197250 4294956224 18446744073709551615 134850905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 1677 1529 58 167 0 1508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6708

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2277
/proc/meminfo: memFree=1820016/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=16536 CPUtime=0.69
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 5996 0 0 0 66 3 0 0 22 0 1 0 1150304591 16932864 2307 1992294400 134512640 135197250 4294956224 18446744073709551615 134649039 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 4134 2307 67 167 0 3965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16536

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2278
/proc/meminfo: memFree=1809960/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=16040 CPUtime=1.49
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 14875 0 0 0 142 7 0 0 25 0 1 0 1150304591 16424960 2338 1992294400 134512640 135197250 4294956224 18446744073709551615 134569439 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 4010 2338 80 167 0 3841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16040

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2278
/proc/meminfo: memFree=1796328/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=64860 CPUtime=3.09
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 27305 0 0 0 296 13 0 0 25 0 1 0 1150304591 66416640 12806 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 16215 12806 81 167 0 16046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64860

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2278
/proc/meminfo: memFree=1705264/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=146320 CPUtime=6.28
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 49231 0 0 0 605 23 0 0 25 0 1 0 1150304591 149831680 34732 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 36580 34732 81 167 0 36411 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 146320

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2278
/proc/meminfo: memFree=1512112/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=399332 CPUtime=12.68
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 128573 0 0 0 1210 58 0 0 25 0 1 0 1150304591 408915968 97366 1992294400 134512640 135197250 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 99833 97367 81 167 0 99664 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 399332

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2278
/proc/meminfo: memFree=1539824/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=308424 CPUtime=25.49
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 153776 0 0 0 2474 75 0 0 25 0 1 0 1150304591 315826176 70652 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 77106 70652 81 167 0 76937 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 308424

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2278
/proc/meminfo: memFree=1189104/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=867776 CPUtime=51.07
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 413083 0 0 0 4923 184 0 0 25 0 1 0 1150304591 888602624 157349 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 216944 157349 91 167 0 216775 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 867776

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2278
/proc/meminfo: memFree=1187376/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=867776 CPUtime=102.27
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 413480 0 0 0 10042 185 0 0 25 0 1 0 1150304591 888602624 157746 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 216944 157746 93 167 0 216775 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 867776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1162608/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=868536 CPUtime=162.25
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 419730 0 0 0 16038 187 0 0 25 0 1 0 1150304591 889380864 163996 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217134 163996 93 167 0 216965 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 868536

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1151152/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=868568 CPUtime=222.23
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 422489 0 0 0 22036 187 0 0 25 0 1 0 1150304591 889413632 166755 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217142 166755 93 167 0 216973 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 868568

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1149488/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869140 CPUtime=282.22
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 422894 0 0 0 28034 188 0 0 25 0 1 0 1150304591 889999360 167160 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217285 167160 93 167 0 217116 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 869140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1148528/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869204 CPUtime=342.2
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423125 0 0 0 34032 188 0 0 25 0 1 0 1150304591 890064896 167391 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217301 167391 93 167 0 217132 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 869204

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1147376/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869360 CPUtime=402.19
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423408 0 0 0 40030 189 0 0 25 0 1 0 1150304591 890224640 167674 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217340 167674 93 167 0 217171 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 869360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1147120/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=462.17
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423458 0 0 0 46028 189 0 0 25 0 1 0 1150304591 890286080 167724 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167724 93 167 0 217186 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 869420

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1147056/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=522.16
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423460 0 0 0 52027 189 0 0 25 0 1 0 1150304591 890286080 167726 1992294400 134512640 135197250 4294956224 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167726 93 167 0 217186 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 869420

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2279
/proc/meminfo: memFree=1147056/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=582.14
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423460 0 0 0 58025 189 0 0 25 0 1 0 1150304591 890286080 167726 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167726 93 167 0 217186 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 869420

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2279
/proc/meminfo: memFree=1146992/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=642.13
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423460 0 0 0 64024 189 0 0 25 0 1 0 1150304591 890286080 167726 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167726 93 167 0 217186 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 869420

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146928/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=702.12
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423462 0 0 0 70022 190 0 0 25 0 1 0 1150304591 890286080 167728 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167728 93 167 0 217186 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 869420

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146928/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=762.1
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 76020 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 869420

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146864/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=822.08
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 82018 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 869420

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146864/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=882.07
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 88017 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 869420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146864/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=942.05
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 94015 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 869420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146864/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=1002.04
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 100014 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 869420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146800/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=1062.02
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 106012 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 869420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146800/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=1122.01
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 112011 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 869420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146736/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=1181.99
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 118009 190 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 869420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146736/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=869420 CPUtime=1200.1
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4194304 423468 0 0 0 119819 191 0 0 25 0 1 0 1150304591 890286080 167734 1992294400 134512640 135197250 4294956224 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 217355 167734 93 167 0 217186 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 869420

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2279
/proc/meminfo: memFree=1146736/2055920 swapFree=4177944/4192956
[pid=2277] ppid=2275 vsize=0 CPUtime=1200.2
/proc/2277/stat : 2277 (march_nn) R 2275 2277 1635 0 -1 4195332 423468 0 0 0 119819 201 0 0 25 0 1 0 1150304591 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2277/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.22
CPU user time (s): 1198.19
CPU system time (s): 2.02669
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 994752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.19
system time used= 2.02669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 423468
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= 2058

runsolver used 0.908861 second user time and 2.51562 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-03 18:33:13
IDJOB=1562529
IDBENCH=70936
IDSOLVER=522
FILE ID=node29/1562529-1238776393
PBS_JOBID= 9085537
Free space on /tmp= 66544 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562529-1238776393/watcher-1562529-1238776393 -o /tmp/evaluation-result-1562529-1238776393/solver-1562529-1238776393 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1562529-1238776393.cnf

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=1481701420

node29.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		: 3000.234
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		: 3000.234
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:       1820432 kB
Buffers:         25080 kB
Cached:         135944 kB
SwapCached:       8908 kB
Active:          35656 kB
Inactive:       135972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820432 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            4956 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            49772 kB
Committed_AS:  3333256 kB
PageTables:       1476 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= 66544 MiB
End job on node29 at 2009-04-03 18:53:16