Trace number 1718875

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 1200.46

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.064
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data 

36.37/36.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
36.37/36.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
36.37/36.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
36.37/36.40	c main()::
36.37/36.40	c initFormula():: searching for DIMACS p-line....
36.37/36.40	c initFormula():: the DIMACS p-line indicates a CNF of 24604 variables and 261473 clauses.
36.37/36.40	c parseCNF():: parsing....
36.37/36.40	c parseCNF():: the CNF contains 1 unary clauses.
36.37/36.40	c runParser():: parsing was successful, warming up engines...
36.37/36.40	c simplify_formula():: removed 0 tautological, 23 satisfied and 0 duplicate clauses
36.37/36.40	c preprocessing fase I completed:: there are now 24600 free variables and 261450 clauses.
36.37/36.40	c stat :: sign balance is biased by 3.730
36.37/36.40	c using k-SAT heuristics (size based diff)
36.37/36.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
36.37/36.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 2767 duplicate clauses
36.37/36.40	c resolvent_look() :: found 786369 resolvents
36.37/36.40	c main():: clause / variable ratio: ( 1047819 / 24604 ) = 42.59
36.37/36.40	c longest clause has size 73
36.37/36.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
36.37/36.40	c number of free variables = 24600
36.37/36.40	c dynamic_preselect_setsize :: off
36.37/36.40	c main():: all systems go!
36.37/36.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 887
1065.58/1065.98	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-1718875-1240640571/watcher-1718875-1240640571 -o /tmp/evaluation-result-1718875-1240640571/solver-1718875-1240640571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718875-1240640571.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: 1.92 1.88 1.50 3/65 870
/proc/meminfo: memFree=1215888/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=4200 CPUtime=0
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 622 0 0 0 0 0 0 0 18 0 1 0 92086182 4300800 607 1992294400 134512640 135197250 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 1050 611 58 167 0 881 0

[startup+0.079359 s]
/proc/loadavg: 1.92 1.88 1.50 3/65 870
/proc/meminfo: memFree=1215888/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=5872 CPUtime=0.07
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 1129 0 0 0 7 0 0 0 18 0 1 0 92086182 6012928 1114 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 1468 1114 58 167 0 1299 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5872

[startup+0.10136 s]
/proc/loadavg: 1.92 1.88 1.50 3/65 870
/proc/meminfo: memFree=1215888/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=6136 CPUtime=0.09
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 1227 0 0 0 9 0 0 0 18 0 1 0 92086182 6283264 1212 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 1534 1212 58 167 0 1365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6136

[startup+0.301382 s]
/proc/loadavg: 1.92 1.88 1.50 3/65 870
/proc/meminfo: memFree=1215888/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=9040 CPUtime=0.29
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 2076 0 0 0 29 0 0 0 19 0 1 0 92086182 9256960 2061 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 2260 2061 58 167 0 2091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9040

[startup+0.701426 s]
/proc/loadavg: 1.92 1.88 1.50 3/65 870
/proc/meminfo: memFree=1215888/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=21804 CPUtime=0.69
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 6426 0 0 0 67 2 0 0 23 0 1 0 92086182 22327296 3215 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 5451 3215 66 167 0 5282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21804

[startup+1.50152 s]
/proc/loadavg: 1.92 1.88 1.50 2/66 871
/proc/meminfo: memFree=1204232/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=21260 CPUtime=1.49
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 18015 0 0 0 143 6 0 0 25 0 1 0 92086182 21770240 3185 1992294400 134512640 135197250 4294956224 18446744073709551615 134535208 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 5315 3185 78 167 0 5146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21260

[startup+3.10169 s]
/proc/loadavg: 1.92 1.88 1.50 2/66 871
/proc/meminfo: memFree=1196424/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=34420 CPUtime=3.09
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 30957 0 0 0 296 13 0 0 25 0 1 0 92086182 35246080 6308 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 8605 6308 81 167 0 8436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34420

[startup+6.30105 s]
/proc/loadavg: 1.93 1.88 1.50 2/66 871
/proc/meminfo: memFree=1167880/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=63956 CPUtime=6.29
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 38433 0 0 0 613 16 0 0 25 0 1 0 92086182 65490944 13784 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 15989 13784 81 167 0 15820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63956

[startup+12.7018 s]
/proc/loadavg: 1.85 1.87 1.50 2/66 871
/proc/meminfo: memFree=1119440/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=112076 CPUtime=12.69
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 49551 0 0 0 1248 21 0 0 25 0 1 0 92086182 114765824 24902 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 28019 24903 81 167 0 27850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112076

[startup+25.5022 s]
/proc/loadavg: 1.66 1.82 1.49 2/66 871
/proc/meminfo: memFree=1033424/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=334648 CPUtime=25.48
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 160223 0 0 0 2480 68 0 0 25 0 1 0 92086182 342679552 55832 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 83662 55832 81 167 0 83493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 334648

[startup+51.102 s]
/proc/loadavg: 1.58 1.79 1.49 2/66 871
/proc/meminfo: memFree=857936/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=509168 CPUtime=51.07
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 371437 0 0 0 4949 158 0 0 25 0 1 0 92086182 521388032 89259 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127292 89259 90 167 0 127123 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 509168

[startup+102.307 s]
/proc/loadavg: 1.32 1.68 1.46 2/66 871
/proc/meminfo: memFree=857936/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=509168 CPUtime=102.26
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 371439 0 0 0 10068 158 0 0 25 0 1 0 92086182 521388032 89261 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127292 89261 90 167 0 127123 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 509168

[startup+162.302 s]
/proc/loadavg: 1.12 1.55 1.43 2/66 871
/proc/meminfo: memFree=857872/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=509168 CPUtime=162.24
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 371439 0 0 0 16066 158 0 0 25 0 1 0 92086182 521388032 89261 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127292 89261 90 167 0 127123 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 509168

[startup+222.302 s]
/proc/loadavg: 1.04 1.45 1.40 2/66 871
/proc/meminfo: memFree=855312/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=509496 CPUtime=222.22
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 372030 0 0 0 22064 158 0 0 25 0 1 0 92086182 521723904 89852 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127374 89852 93 167 0 127205 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 509496

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.37 2/66 871
/proc/meminfo: memFree=848080/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=510320 CPUtime=282.2
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 373830 0 0 0 28061 159 0 0 25 0 1 0 92086182 522567680 91652 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127580 91652 93 167 0 127411 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 510320

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.35 2/66 871
/proc/meminfo: memFree=845712/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511160 CPUtime=342.19
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374417 0 0 0 34060 159 0 0 25 0 1 0 92086182 523427840 92239 1992294400 134512640 135197250 4294956224 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127790 92239 93 167 0 127621 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 511160

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.32 2/66 871
/proc/meminfo: memFree=845584/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=402.17
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374447 0 0 0 40058 159 0 0 25 0 1 0 92086182 523436032 92269 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92269 93 167 0 127623 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 511168

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.30 2/66 871
/proc/meminfo: memFree=845520/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=462.15
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 46056 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 511168

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/66 871
/proc/meminfo: memFree=845520/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=522.13
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 52054 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 511168

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.26 2/66 871
/proc/meminfo: memFree=845584/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=582.12
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 58053 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 511168

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/66 871
/proc/meminfo: memFree=845648/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=642.1
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 64051 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 511168

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.22 2/66 871
/proc/meminfo: memFree=845648/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=702.08
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 70049 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 511168

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.21 2/66 871
/proc/meminfo: memFree=845712/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=762.07
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 76048 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 511168

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 871
/proc/meminfo: memFree=845712/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=822.05
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 82046 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 511168

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 871
/proc/meminfo: memFree=845648/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=882.03
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 88044 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 511168

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 871
/proc/meminfo: memFree=845712/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=942.01
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 94042 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 511168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 873
/proc/meminfo: memFree=845712/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=511168 CPUtime=1001.99
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 374466 0 0 0 100040 159 0 0 25 0 1 0 92086182 523436032 92288 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 127792 92288 93 167 0 127623 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 511168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 873
/proc/meminfo: memFree=841360/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=512436 CPUtime=1061.98
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 375590 0 0 0 106038 160 0 0 25 0 1 0 92086182 524734464 93412 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 128109 93412 93 167 0 127940 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 512436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 873
/proc/meminfo: memFree=840080/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=513144 CPUtime=1121.96
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 375853 0 0 0 112036 160 0 0 25 0 1 0 92086182 525459456 93675 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 128286 93675 93 167 0 128117 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 513144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 873
/proc/meminfo: memFree=840080/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=513144 CPUtime=1181.94
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 375853 0 0 0 118034 160 0 0 25 0 1 0 92086182 525459456 93675 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 128286 93675 93 167 0 128117 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 513144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 873
/proc/meminfo: memFree=840080/2055920 swapFree=4192956/4192956
[pid=870] ppid=868 vsize=513144 CPUtime=1200.04
/proc/870/stat : 870 (march_nn) R 868 870 607 0 -1 4194304 375853 0 0 0 119844 160 0 0 25 0 1 0 92086182 525459456 93675 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/870/statm: 128286 93675 93 167 0 128117 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 513144

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): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1198.45
CPU system time (s): 1.65475
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 704728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.65475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 375853
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= 1798

runsolver used 1.3438 second user time and 2.88856 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-25 08:22:52
IDJOB=1718875
IDBENCH=20573
IDSOLVER=522
FILE ID=node91/1718875-1240640571
PBS_JOBID= 9186398
Free space on /tmp= 66516 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718875-1240640571/watcher-1718875-1240640571 -o /tmp/evaluation-result-1718875-1240640571/solver-1718875-1240640571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718875-1240640571.cnf

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=398191243

node91.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		: 3000.241
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		: 3000.241
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:       1216304 kB
Buffers:         87084 kB
Cached:         654932 kB
SwapCached:          0 kB
Active:         287516 kB
Inactive:       469064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216304 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5552 kB
Writeback:           0 kB
Mapped:          24288 kB
Slab:            68820 kB
Committed_AS:   194292 kB
PageTables:       1356 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= 66516 MiB
End job on node91 at 2009-04-25 08:42:54