Trace number 1723683

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 1200.45

General information on the benchmark

Namevelev-live-uns-2.0-ebuf.cnf
MD5SUM67de5cf23f11aa400b48f4451ee5f362
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.3928
Satisfiable
(Un)Satisfiability was proved
Number of variables14628
Number of clauses161477
Sum of the clauses size460215
Maximum clause length88
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2133719
Number of clauses of size 316973
Number of clauses of size 4833
Number of clauses of size 5676
Number of clauses of size over 59275

Solver Data 

27.59/27.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
27.59/27.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
27.59/27.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
27.59/27.62	c main()::
27.59/27.62	c initFormula():: searching for DIMACS p-line....
27.59/27.62	c full lookahead due to high density!
27.59/27.62	c initFormula():: the DIMACS p-line indicates a CNF of 14628 variables and 161477 clauses.
27.59/27.62	c parseCNF():: parsing....
27.59/27.62	c parseCNF():: the CNF contains 1 unary clauses.
27.59/27.62	c runParser():: parsing was successful, warming up engines...
27.59/27.62	c simplify_formula():: removed 0 tautological, 50 satisfied and 0 duplicate clauses
27.59/27.62	c preprocessing fase I completed:: there are now 14621 free variables and 161427 clauses.
27.59/27.62	c stat :: sign balance is biased by 3.231
27.59/27.62	c using k-SAT heuristics (size based diff)
27.59/27.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 9676 duplicate clauses
27.59/27.62	c resolvent_look() :: found 727727 resolvents
27.59/27.62	c main():: clause / variable ratio: ( 889154 / 14628 ) = 60.78
27.59/27.62	c longest clause has size 88
27.59/27.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.59/27.62	c number of free variables = 14621
27.59/27.62	c dynamic_preselect_setsize :: off
27.59/27.62	c main():: all systems go!
27.59/27.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 20
701.70/701.97	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-1723683-1240688265/watcher-1723683-1240688265 -o /tmp/evaluation-result-1723683-1240688265/solver-1723683-1240688265 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723683-1240688265.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 20197
/proc/meminfo: memFree=1745856/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=3240 CPUtime=0
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 516 0 0 0 0 0 0 0 20 0 1 0 96859398 3317760 501 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 810 501 58 167 0 641 0

[startup+0.04462 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20197
/proc/meminfo: memFree=1745856/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=3768 CPUtime=0.03
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 680 0 0 0 3 0 0 0 20 0 1 0 96859398 3858432 665 1992294400 134512640 135197250 4294956224 18446744073709551615 134848906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 942 665 58 167 0 773 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3768

[startup+0.102624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20197
/proc/meminfo: memFree=1745856/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=4560 CPUtime=0.09
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 917 0 0 0 9 0 0 0 20 0 1 0 96859398 4669440 902 1992294400 134512640 135197250 4294956224 18446744073709551615 134848157 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 1140 902 58 167 0 971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4560

[startup+0.302646 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20197
/proc/meminfo: memFree=1745856/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=13300 CPUtime=0.29
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 2555 0 0 0 28 1 0 0 22 0 1 0 96859398 13619200 1824 1992294400 134512640 135197250 4294956224 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 3325 1824 65 167 0 3156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13300

[startup+0.701684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20197
/proc/meminfo: memFree=1745856/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=17620 CPUtime=0.69
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 6690 0 0 0 66 3 0 0 25 0 1 0 96859398 18042880 3017 1992294400 134512640 135197250 4294956224 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 4405 3017 67 167 0 4236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17620

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1734072/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=15876 CPUtime=1.49
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 16760 0 0 0 141 8 0 0 25 0 1 0 96859398 16257024 2587 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 3969 2587 81 167 0 3800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15876

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1730872/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=30628 CPUtime=3.09
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 20244 0 0 0 301 8 0 0 25 0 1 0 96859398 31363072 6071 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 7657 6071 81 167 0 7488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30628

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1703480/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=54852 CPUtime=6.29
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 26308 0 0 0 617 12 0 0 25 0 1 0 96859398 56168448 12135 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 13713 12135 81 167 0 13544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54852

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1667264/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=88780 CPUtime=12.69
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 34255 0 0 0 1253 16 0 0 25 0 1 0 96859398 90910720 20082 1992294400 134512640 135197250 4294956224 18446744073709551615 134539474 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 22195 20082 81 167 0 22026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88780

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1506688/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=473236 CPUtime=25.49
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 186697 0 0 0 2467 82 0 0 25 0 1 0 96859398 484593664 69116 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 118309 69117 88 167 0 118140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 473236

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1501952/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=345796 CPUtime=51.08
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 243886 0 0 0 4999 109 0 0 25 0 1 0 96859398 354095104 60806 1992294400 134512640 135197250 4294956224 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86449 60806 90 167 0 86280 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 345796

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1501696/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=346060 CPUtime=102.27
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 243935 0 0 0 10118 109 0 0 25 0 1 0 96859398 354365440 60855 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86515 60855 90 167 0 86346 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 346060

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1499584/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=346324 CPUtime=162.24
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 244457 0 0 0 16115 109 0 0 25 0 1 0 96859398 354635776 61377 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86581 61377 93 167 0 86412 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 346324

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1498688/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=346588 CPUtime=222.23
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 244665 0 0 0 22114 109 0 0 25 0 1 0 96859398 354906112 61585 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86647 61585 93 167 0 86478 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 346588

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1498304/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=346588 CPUtime=282.21
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 244757 0 0 0 28112 109 0 0 25 0 1 0 96859398 354906112 61677 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86647 61677 93 167 0 86478 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 346588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1498112/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=346588 CPUtime=342.19
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 244785 0 0 0 34110 109 0 0 25 0 1 0 96859398 354906112 61705 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86647 61705 93 167 0 86478 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 346588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1498048/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=346588 CPUtime=402.18
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 244785 0 0 0 40109 109 0 0 25 0 1 0 96859398 354906112 61705 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86647 61705 93 167 0 86478 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 346588

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1497920/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=346720 CPUtime=462.16
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 244805 0 0 0 46107 109 0 0 25 0 1 0 96859398 355041280 61725 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86680 61725 93 167 0 86511 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 346720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1497152/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347056 CPUtime=522.14
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 244998 0 0 0 52105 109 0 0 25 0 1 0 96859398 355385344 61918 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86764 61918 93 167 0 86595 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 347056

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1496448/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347188 CPUtime=582.12
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245178 0 0 0 58103 109 0 0 25 0 1 0 96859398 355520512 62098 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86797 62098 93 167 0 86628 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 347188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1495744/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347320 CPUtime=642.11
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245347 0 0 0 64102 109 0 0 25 0 1 0 96859398 355655680 62267 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86830 62267 93 167 0 86661 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 347320

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494848/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347980 CPUtime=702.1
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245565 0 0 0 70100 110 0 0 25 0 1 0 96859398 356331520 62485 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86995 62485 93 167 0 86826 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 347980

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494720/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347980 CPUtime=762.09
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245584 0 0 0 76099 110 0 0 25 0 1 0 96859398 356331520 62504 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86995 62504 93 167 0 86826 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 347980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494720/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347980 CPUtime=822.07
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245584 0 0 0 82097 110 0 0 25 0 1 0 96859398 356331520 62504 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86995 62504 93 167 0 86826 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 347980

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494656/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347980 CPUtime=882.05
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245587 0 0 0 88095 110 0 0 25 0 1 0 96859398 356331520 62507 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86995 62507 93 167 0 86826 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 347980

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494656/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=347980 CPUtime=942.03
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245587 0 0 0 94093 110 0 0 25 0 1 0 96859398 356331520 62507 1992294400 134512640 135197250 4294956224 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 86995 62507 93 167 0 86826 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 347980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494464/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=348112 CPUtime=1002.01
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245626 0 0 0 100091 110 0 0 25 0 1 0 96859398 356466688 62546 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 87028 62546 93 167 0 86859 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 348112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494208/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=348244 CPUtime=1061.99
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245682 0 0 0 106089 110 0 0 25 0 1 0 96859398 356601856 62602 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 87061 62602 93 167 0 86892 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 348244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494016/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=348244 CPUtime=1121.98
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245726 0 0 0 112088 110 0 0 25 0 1 0 96859398 356601856 62646 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 87061 62646 93 167 0 86892 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 348244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494016/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=348244 CPUtime=1181.96
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245726 0 0 0 118086 110 0 0 25 0 1 0 96859398 356601856 62646 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 87061 62646 93 167 0 86892 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 348244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20198
/proc/meminfo: memFree=1494016/2055920 swapFree=4180920/4192956
[pid=20197] ppid=20195 vsize=348244 CPUtime=1200.06
/proc/20197/stat : 20197 (march_nn) R 20195 20197 19708 0 -1 4194304 245726 0 0 0 119896 110 0 0 25 0 1 0 96859398 356601856 62646 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 87061 62646 93 167 0 86892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 348244

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): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1198.97
CPU system time (s): 1.14183
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 473236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.14183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245726
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= 2991

runsolver used 0.98285 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 21:37:45
IDJOB=1723683
IDBENCH=71731
IDSOLVER=522
FILE ID=node27/1723683-1240688265
PBS_JOBID= 9186684
Free space on /tmp= 66196 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/velev-live-uns-2.0-ebuf.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723683-1240688265/watcher-1723683-1240688265 -o /tmp/evaluation-result-1723683-1240688265/solver-1723683-1240688265 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723683-1240688265.cnf

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

MD5SUM BENCH= 67de5cf23f11aa400b48f4451ee5f362
RANDOM SEED=53487672

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1746336 kB
Buffers:         35040 kB
Cached:         208924 kB
SwapCached:       4848 kB
Active:         106440 kB
Inactive:       145332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746336 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            3568 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            43796 kB
Committed_AS:   333304 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node27 at 2009-04-25 21:57:47