Trace number 1581949

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) 1200.11 1200.43

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-5p0.cnf
MD5SUM46c031b3f08c6158a2e68fd75d34fa31
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark165.672
Satisfiable
(Un)Satisfiability was proved
Number of variables162682
Number of clauses820958
Sum of the clauses size1953119
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2617783
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

11.78/11.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.78/11.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
11.78/11.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
11.78/11.81	c main()::
11.78/11.81	c initFormula():: searching for DIMACS p-line....
11.78/11.81	c initFormula():: the DIMACS p-line indicates a CNF of 162682 variables and 820958 clauses.
11.78/11.81	c parseCNF():: parsing....
11.78/11.81	c parseCNF():: the CNF contains 8386 unary clauses.
11.78/11.81	c runParser():: parsing was successful, warming up engines...
11.78/11.81	c find_and_remove_tautogolies():: found and removed 1648 tautologies
11.78/11.81	c find_and_remove_tautogolies():: found and removed 1541 tautologies
11.78/11.81	c simplify_formula():: removed 0 tautological, 207687 satisfied and 24180 duplicate clauses
11.78/11.81	c preprocessing fase I completed:: there are now 123179 free variables and 589091 clauses.
11.78/11.81	c stat :: sign balance is biased by 0.439
11.78/11.81	c using k-SAT heuristics (size based diff)
11.78/11.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.78/11.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
11.78/11.81	c resolvent_look() :: found 827 resolvents
11.78/11.81	c main():: clause / variable ratio: ( 589918 / 162682 ) = 3.63
11.78/11.81	c longest clause has size 10
11.78/11.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.78/11.81	c number of free variables = 123179
11.78/11.81	c dynamic_preselect_setsize :: off
11.78/11.81	c main():: all systems go!
11.78/11.81	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-1581949-1238934693/watcher-1581949-1238934693 -o /tmp/evaluation-result-1581949-1238934693/solver-1581949-1238934693 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1581949-1238934693.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 1.17 3/70 32215
/proc/meminfo: memFree=1769784/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=4680 CPUtime=0
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 796 0 0 0 0 0 0 0 18 0 1 0 1166134500 4792320 781 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 1170 787 59 167 0 1001 0

[startup+0.023269 s]
/proc/loadavg: 1.00 1.00 1.17 3/70 32215
/proc/meminfo: memFree=1769784/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=15184 CPUtime=0.01
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 2511 0 0 0 0 1 0 0 18 0 1 0 1166134500 15548416 2496 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 3796 2500 59 167 0 3627 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15184

[startup+0.101278 s]
/proc/loadavg: 1.00 1.00 1.17 3/70 32215
/proc/meminfo: memFree=1769784/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=20788 CPUtime=0.09
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 4177 0 0 0 7 2 0 0 18 0 1 0 1166134500 21286912 4162 1992294400 134512640 135197250 4294956224 18446744073709551615 134653839 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 5197 4162 59 167 0 5028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20788

[startup+0.3013 s]
/proc/loadavg: 1.00 1.00 1.17 3/70 32215
/proc/meminfo: memFree=1769784/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=23428 CPUtime=0.29
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 5016 0 0 0 27 2 0 0 19 0 1 0 1166134500 23990272 5001 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 5857 5001 59 167 0 5688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23428

[startup+0.701346 s]
/proc/loadavg: 1.00 1.00 1.17 3/70 32215
/proc/meminfo: memFree=1769784/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=28444 CPUtime=0.69
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 6538 0 0 0 65 4 0 0 23 0 1 0 1166134500 29126656 6523 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 7111 6523 59 167 0 6942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28444

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.17 2/71 32216
/proc/meminfo: memFree=1739184/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=81468 CPUtime=1.49
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 14979 0 0 0 140 9 0 0 25 0 1 0 1166134500 83423232 13293 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 20367 13293 66 167 0 20198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81468

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 32216
/proc/meminfo: memFree=1706160/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=84608 CPUtime=3.09
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 19908 0 0 0 297 12 0 0 25 0 1 0 1166134500 86638592 14617 1992294400 134512640 135197250 4294956224 18446744073709551615 134569384 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 21152 14617 68 167 0 20983 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84608

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 32216
/proc/meminfo: memFree=1705648/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=90092 CPUtime=6.29
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 29578 0 0 0 613 16 0 0 25 0 1 0 1166134500 92254208 16035 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 22523 16035 80 167 0 22354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90092

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 32216
/proc/meminfo: memFree=1638576/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=306336 CPUtime=12.68
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 63149 0 0 0 1239 29 0 0 25 0 1 0 1166134500 313688064 32794 1992294400 134512640 135197250 4294956224 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 76584 32794 91 167 0 76415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 306336

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 32216
/proc/meminfo: memFree=1638512/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=306336 CPUtime=25.48
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 63172 0 0 0 2519 29 0 0 25 0 1 0 1166134500 313688064 32817 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 76584 32817 91 167 0 76415 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 306336

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.16 2/71 32216
/proc/meminfo: memFree=1633520/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=309048 CPUtime=51.07
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 64456 0 0 0 5077 30 0 0 25 0 1 0 1166134500 316465152 34101 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 77262 34101 93 167 0 77093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 309048

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.15 2/71 32216
/proc/meminfo: memFree=1627056/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=316236 CPUtime=102.26
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 66057 0 0 0 10195 31 0 0 25 0 1 0 1166134500 323825664 35702 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 79059 35702 93 167 0 78890 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 316236

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/71 32216
/proc/meminfo: memFree=1619568/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=325068 CPUtime=162.24
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 67919 0 0 0 16191 33 0 0 25 0 1 0 1166134500 332869632 37564 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 81267 37564 93 167 0 81098 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 325068

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/71 32216
/proc/meminfo: memFree=1613168/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=329424 CPUtime=222.22
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 69520 0 0 0 22188 34 0 0 25 0 1 0 1166134500 337330176 39165 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 82356 39165 93 167 0 82187 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 329424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/71 32216
/proc/meminfo: memFree=1609200/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=332856 CPUtime=282.21
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 70491 0 0 0 28186 35 0 0 25 0 1 0 1166134500 340844544 40136 1992294400 134512640 135197250 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 83214 40136 93 167 0 83045 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 332856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 32216
/proc/meminfo: memFree=1608752/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=333272 CPUtime=342.19
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 70596 0 0 0 34184 35 0 0 25 0 1 0 1166134500 341270528 40241 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 83318 40241 93 167 0 83149 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 333272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 32216
/proc/meminfo: memFree=1608624/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=333272 CPUtime=402.17
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 70605 0 0 0 40182 35 0 0 25 0 1 0 1166134500 341270528 40250 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 83318 40250 93 167 0 83149 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 333272

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 32216
/proc/meminfo: memFree=1608176/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=333672 CPUtime=462.17
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 70713 0 0 0 46181 36 0 0 25 0 1 0 1166134500 341680128 40358 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 83418 40358 93 167 0 83249 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 333672

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 32216
/proc/meminfo: memFree=1607536/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=334336 CPUtime=522.15
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 70877 0 0 0 52179 36 0 0 25 0 1 0 1166134500 342360064 40522 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 83584 40522 93 167 0 83415 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 334336

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 32216
/proc/meminfo: memFree=1606320/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=343596 CPUtime=582.13
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71165 0 0 0 58177 36 0 0 25 0 1 0 1166134500 351842304 40810 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 85899 40810 93 167 0 85730 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 343596

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 32216
/proc/meminfo: memFree=1606192/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=343596 CPUtime=642.11
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71197 0 0 0 64175 36 0 0 25 0 1 0 1166134500 351842304 40842 1992294400 134512640 135197250 4294956224 18446744073709551615 134648965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 85899 40842 93 167 0 85730 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 343596

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 32216
/proc/meminfo: memFree=1606064/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=343736 CPUtime=702.09
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71215 0 0 0 70173 36 0 0 25 0 1 0 1166134500 351985664 40860 1992294400 134512640 135197250 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 85934 40860 93 167 0 85765 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 343736

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 32216
/proc/meminfo: memFree=1605872/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=343876 CPUtime=762.08
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71260 0 0 0 76172 36 0 0 25 0 1 0 1166134500 352129024 40905 1992294400 134512640 135197250 4294956224 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 85969 40905 93 167 0 85800 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 343876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 32216
/proc/meminfo: memFree=1605808/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=343876 CPUtime=822.06
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71273 0 0 0 82170 36 0 0 25 0 1 0 1166134500 352129024 40918 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 85969 40918 93 167 0 85800 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 343876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 32216
/proc/meminfo: memFree=1605744/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=344008 CPUtime=882.05
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71283 0 0 0 88168 37 0 0 25 0 1 0 1166134500 352264192 40928 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 86002 40928 93 167 0 85833 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 344008

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 32218
/proc/meminfo: memFree=1605424/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=344008 CPUtime=942.03
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71290 0 0 0 94166 37 0 0 25 0 1 0 1166134500 352264192 40935 1992294400 134512640 135197250 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 86002 40935 93 167 0 85833 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 344008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 32218
/proc/meminfo: memFree=1605424/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=344008 CPUtime=1002.02
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71296 0 0 0 100165 37 0 0 25 0 1 0 1166134500 352264192 40941 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 86002 40941 93 167 0 85833 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 344008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 32218
/proc/meminfo: memFree=1605424/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=344008 CPUtime=1062
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71299 0 0 0 106163 37 0 0 25 0 1 0 1166134500 352264192 40944 1992294400 134512640 135197250 4294956224 18446744073709551615 134541533 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 86002 40944 93 167 0 85833 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 344008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 32218
/proc/meminfo: memFree=1605424/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=344008 CPUtime=1121.98
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71306 0 0 0 112161 37 0 0 25 0 1 0 1166134500 352264192 40951 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 86002 40951 93 167 0 85833 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 344008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 32218
/proc/meminfo: memFree=1605424/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=344144 CPUtime=1181.96
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71317 0 0 0 118159 37 0 0 25 0 1 0 1166134500 352403456 40962 1992294400 134512640 135197250 4294956224 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 86036 40962 93 167 0 85867 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 344144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 32218
/proc/meminfo: memFree=1605424/2055920 swapFree=4174040/4192956
[pid=32215] ppid=32213 vsize=344144 CPUtime=1200.06
/proc/32215/stat : 32215 (march_nn) R 32213 32215 31675 0 -1 4194304 71321 0 0 0 119969 37 0 0 25 0 1 0 1166134500 352403456 40966 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/32215/statm: 86036 40966 93 167 0 85867 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 344144

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.407937
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 344144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71321
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= 1758

runsolver used 1.10883 second user time and 3.2675 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-05 14:31:34
IDJOB=1581949
IDBENCH=71046
IDSOLVER=522
FILE ID=node74/1581949-1238934693
PBS_JOBID= 9101429
Free space on /tmp= 103224 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-5p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581949-1238934693/watcher-1581949-1238934693 -o /tmp/evaluation-result-1581949-1238934693/solver-1581949-1238934693 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1581949-1238934693.cnf

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

MD5SUM BENCH= 46c031b3f08c6158a2e68fd75d34fa31
RANDOM SEED=2043289231

node74.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		: 3000.236
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		: 3000.236
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:       1770272 kB
Buffers:         22436 kB
Cached:         193696 kB
SwapCached:       7724 kB
Active:          38972 kB
Inactive:       186368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770272 kB
SwapTotal:     4192956 kB
SwapFree:      4174040 kB
Dirty:           15668 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            45508 kB
Committed_AS:  2778632 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103224 MiB
End job on node74 at 2009-04-05 14:51:37