Trace number 1580129

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) 1200.1 1200.64

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
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 variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

14.18/14.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.18/14.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.18/14.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.18/14.28	c main()::
14.18/14.28	c initFormula():: searching for DIMACS p-line....
14.18/14.28	c initFormula():: the DIMACS p-line indicates a CNF of 224569 variables and 1190619 clauses.
14.18/14.28	c parseCNF():: parsing....
14.18/14.28	c parseCNF():: the CNF contains 11403 unary clauses.
14.18/14.28	c runParser():: parsing was successful, warming up engines...
14.18/14.28	c find_and_remove_tautogolies():: found and removed 2596 tautologies
14.18/14.28	c find_and_remove_tautogolies():: found and removed 1315 tautologies
14.18/14.28	c simplify_formula():: removed 0 tautological, 275751 satisfied and 33097 duplicate clauses
14.18/14.28	c preprocessing fase I completed:: there are now 172748 free variables and 881771 clauses.
14.18/14.28	c stat :: sign balance is biased by 0.433
14.18/14.28	c using k-SAT heuristics (size based diff)
14.18/14.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.18/14.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
14.18/14.28	c resolvent_look() :: found 1206 resolvents
14.18/14.28	c main():: clause / variable ratio: ( 882977 / 224569 ) = 3.93
14.18/14.28	c longest clause has size 10
14.18/14.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.18/14.28	c number of free variables = 172748
14.18/14.28	c dynamic_preselect_setsize :: off
14.18/14.28	c main():: all systems go!
14.18/14.28	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-1580129-1238915901/watcher-1580129-1238915901 -o /tmp/evaluation-result-1580129-1238915901/solver-1580129-1238915901 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580129-1238915901.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: 0.92 0.98 0.99 3/73 14505
/proc/meminfo: memFree=1545888/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=6368 CPUtime=0
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 424 0 0 0 0 0 0 0 21 0 1 0 1164254793 6520832 410 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 1592 416 59 167 0 1423 0

[startup+0.068254 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14505
/proc/meminfo: memFree=1545888/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=27860 CPUtime=0.05
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 5498 0 0 0 3 2 0 0 21 0 1 0 1164254793 28528640 5483 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 6965 5483 59 167 0 6796 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27860

[startup+0.101257 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14505
/proc/meminfo: memFree=1545888/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=28388 CPUtime=0.08
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 5651 0 0 0 6 2 0 0 21 0 1 0 1164254793 29069312 5636 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 7097 5636 59 167 0 6928 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28388

[startup+0.30128 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14505
/proc/meminfo: memFree=1545888/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=31424 CPUtime=0.29
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 6575 0 0 0 26 3 0 0 23 0 1 0 1164254793 32178176 6560 1992294400 134512640 135197250 4294956240 18446744073709551615 134697207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 7856 6560 59 167 0 7687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31424

[startup+0.701325 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14505
/proc/meminfo: memFree=1545888/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=37100 CPUtime=0.69
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 8322 0 0 0 64 5 0 0 25 0 1 0 1164254793 37990400 8307 1992294400 134512640 135197250 4294956240 18446744073709551615 134851322 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 9275 8308 59 167 0 9106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37100

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 14506
/proc/meminfo: memFree=1507480/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=102272 CPUtime=1.48
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 14052 0 0 0 140 8 0 0 25 0 1 0 1164254793 104726528 14035 1992294400 134512640 135197250 4294956240 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/14505/statm: 25568 14035 61 167 0 25399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102272

[startup+3.10161 s]
/proc/loadavg: 1.09 1.02 1.01 2/74 14506
/proc/meminfo: memFree=1454616/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=127980 CPUtime=3.09
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 31206 0 0 0 292 17 0 0 25 0 1 0 1164254793 131051520 22580 1992294400 134512640 135197250 4294956240 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/14505/statm: 31995 22580 67 167 0 31826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127980

[startup+6.30197 s]
/proc/loadavg: 1.09 1.02 1.01 2/74 14506
/proc/meminfo: memFree=1462744/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=127780 CPUtime=6.28
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 39384 0 0 0 607 21 0 0 25 0 1 0 1164254793 130846720 22544 1992294400 134512640 135197250 4294956240 18446744073709551615 134693594 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 31945 22544 68 167 0 31776 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 127780

[startup+12.7017 s]
/proc/loadavg: 1.30 1.06 1.02 2/74 14506
/proc/meminfo: memFree=1455576/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=422316 CPUtime=12.68
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 85035 0 0 0 1227 41 0 0 25 0 1 0 1164254793 432451584 42469 1992294400 134512640 135197250 4294956240 18446744073709551615 134693630 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 105579 42469 88 167 0 105410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 422316

[startup+25.5012 s]
/proc/loadavg: 1.41 1.10 1.03 2/74 14506
/proc/meminfo: memFree=1354840/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=427644 CPUtime=25.47
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 98017 0 0 0 2501 46 0 0 25 0 1 0 1164254793 437907456 47536 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 106911 47536 91 167 0 106742 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 427644

[startup+51.1012 s]
/proc/loadavg: 1.32 1.10 1.03 2/74 14506
/proc/meminfo: memFree=1352600/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=429596 CPUtime=51.06
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 98889 0 0 0 5059 47 0 0 25 0 1 0 1164254793 439906304 48408 1992294400 134512640 135197250 4294956240 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 107399 48409 93 167 0 107230 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 429596

[startup+102.301 s]
/proc/loadavg: 1.13 1.08 1.03 2/74 14506
/proc/meminfo: memFree=1344216/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=435324 CPUtime=102.24
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 100927 0 0 0 10176 48 0 0 25 0 1 0 1164254793 445771776 50446 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 108831 50446 93 167 0 108662 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 435324

[startup+162.301 s]
/proc/loadavg: 1.05 1.07 1.02 2/74 14506
/proc/meminfo: memFree=1332696/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=448416 CPUtime=162.21
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 104329 0 0 0 16171 50 0 0 25 0 1 0 1164254793 459177984 53323 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 112104 53323 93 167 0 111935 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 448416

[startup+222.301 s]
/proc/loadavg: 1.02 1.05 1.02 2/74 14506
/proc/meminfo: memFree=1324824/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=461648 CPUtime=222.18
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 106841 0 0 0 22167 51 0 0 25 0 1 0 1164254793 472727552 55236 1992294400 134512640 135197250 4294956240 18446744073709551615 134713055 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 115412 55236 93 167 0 115243 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 461648

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/74 14506
/proc/meminfo: memFree=1319576/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=465204 CPUtime=282.15
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 108407 0 0 0 28162 53 0 0 25 0 1 0 1164254793 476368896 56577 1992294400 134512640 135197250 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 116301 56577 93 167 0 116132 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 465204

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 14506
/proc/meminfo: memFree=1314520/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=468720 CPUtime=342.13
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 109666 0 0 0 34159 54 0 0 25 0 1 0 1164254793 479969280 57836 1992294400 134512640 135197250 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 117180 57836 93 167 0 117011 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 468720

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 14506
/proc/meminfo: memFree=1309016/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=473220 CPUtime=402.1
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 111057 0 0 0 40155 55 0 0 25 0 1 0 1164254793 484577280 59227 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 118305 59227 93 167 0 118136 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 473220

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 14506
/proc/meminfo: memFree=1305048/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=475948 CPUtime=462.07
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 112046 0 0 0 46152 55 0 0 25 0 1 0 1164254793 487370752 60216 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 118987 60216 93 167 0 118818 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 475948

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14506
/proc/meminfo: memFree=1300632/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=480136 CPUtime=522.05
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113142 0 0 0 52149 56 0 0 25 0 1 0 1164254793 491659264 61312 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120034 61312 93 167 0 119865 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 480136

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299928/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=480880 CPUtime=582.02
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113318 0 0 0 58146 56 0 0 25 0 1 0 1164254793 492421120 61488 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120220 61488 93 167 0 120051 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 480880

[startup+642.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299800/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481016 CPUtime=641.99
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113342 0 0 0 64143 56 0 0 25 0 1 0 1164254793 492560384 61512 1992294400 134512640 135197250 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120254 61512 93 167 0 120085 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 481016

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299672/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481016 CPUtime=701.97
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113353 0 0 0 70141 56 0 0 25 0 1 0 1164254793 492560384 61523 1992294400 134512640 135197250 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120254 61523 93 167 0 120085 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 481016

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299608/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481016 CPUtime=761.94
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113357 0 0 0 76138 56 0 0 25 0 1 0 1164254793 492560384 61527 1992294400 134512640 135197250 4294956240 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120254 61527 93 167 0 120085 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 481016

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299608/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481016 CPUtime=821.91
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113367 0 0 0 82135 56 0 0 25 0 1 0 1164254793 492560384 61537 1992294400 134512640 135197250 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120254 61537 93 167 0 120085 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 481016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299352/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481360 CPUtime=881.88
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113432 0 0 0 88132 56 0 0 25 0 1 0 1164254793 492912640 61602 1992294400 134512640 135197250 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120340 61602 93 167 0 120171 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 481360

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299352/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481360 CPUtime=941.87
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113437 0 0 0 94130 57 0 0 25 0 1 0 1164254793 492912640 61607 1992294400 134512640 135197250 4294956240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120340 61607 93 167 0 120171 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 481360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299352/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481360 CPUtime=1001.84
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113439 0 0 0 100127 57 0 0 25 0 1 0 1164254793 492912640 61609 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120340 61609 93 167 0 120171 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 481360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1299352/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481360 CPUtime=1061.81
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113441 0 0 0 106124 57 0 0 25 0 1 0 1164254793 492912640 61611 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120340 61611 93 167 0 120171 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 481360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1298904/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=481828 CPUtime=1121.78
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113567 0 0 0 112121 57 0 0 25 0 1 0 1164254793 493391872 61737 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120457 61737 93 167 0 120288 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 481828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1298584/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=482092 CPUtime=1181.76
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113633 0 0 0 118119 57 0 0 25 0 1 0 1164254793 493662208 61803 1992294400 134512640 135197250 4294956240 18446744073709551615 134550923 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120523 61803 93 167 0 120354 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 482092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 14506
/proc/meminfo: memFree=1298584/2055920 swapFree=4175408/4192956
[pid=14505] ppid=14503 vsize=482224 CPUtime=1200.05
/proc/14505/stat : 14505 (march_nn) R 14503 14505 14346 0 -1 4194304 113643 0 0 0 119948 57 0 0 25 0 1 0 1164254793 493797376 61813 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/14505/statm: 120556 61813 93 167 0 120387 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 482224

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): 1200.64
CPU time (s): 1200.1
CPU user time (s): 1199.49
CPU system time (s): 0.611906
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 482224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113643
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= 4358

runsolver used 1.08983 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-05 09:18:23
IDJOB=1580129
IDBENCH=71011
IDSOLVER=522
FILE ID=node77/1580129-1238915901
PBS_JOBID= 9101384
Free space on /tmp= 66524 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580129-1238915901/watcher-1580129-1238915901 -o /tmp/evaluation-result-1580129-1238915901/solver-1580129-1238915901 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580129-1238915901.cnf

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=738888535

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1546304 kB
Buffers:         53528 kB
Cached:         379152 kB
SwapCached:       8980 kB
Active:         168228 kB
Inactive:       277192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546304 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:           23136 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            49300 kB
Committed_AS:  3127868 kB
PageTables:       1984 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= 66524 MiB
End job on node77 at 2009-04-05 09:38:25