Trace number 1514486

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.40	c main()::
1.39/1.40	c initFormula():: searching for DIMACS p-line....
1.39/1.40	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.39/1.40	c parseCNF():: parsing....
1.39/1.40	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.40	c runParser():: parsing was successful, warming up engines...
1.39/1.40	c simplify_formula():: removed 0 tautological, 311 satisfied and 0 duplicate clauses
1.39/1.40	c preprocessing fase I completed:: there are now 15950 free variables and 66889 clauses.
1.39/1.40	c stat :: sign balance is biased by 0.484
1.39/1.40	c using 3-SAT heuristics (occurence based diff)
1.39/1.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.39/1.40	c resolvent_look() :: found 67 resolvents
1.39/1.40	c lessRedundantTransformation():: nothing to be done.
1.39/1.40	c transformTo3SAT():: you gave me 16000 variables and 66956 clauses.
1.39/1.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.39/1.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.39/1.40	c transformTo3SAT():: the transformation yielded 16000 variabels and 66956 clauses.
1.39/1.40	c main():: clause / variable ratio: ( 66956 / 16000 ) = 4.18
1.39/1.40	c longest clause has size 3
1.39/1.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.40	c number of free variables = 15950
1.39/1.40	c dynamic_preselect_setsize :: off
1.39/1.40	c main():: all systems go!
1.39/1.40	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514486-1238239162/watcher-1514486-1238239162 -o /tmp/evaluation-result-1514486-1238239162/solver-1514486-1238239162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514486-1238239162.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 3/64 5235
/proc/meminfo: memFree=1224384/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=2552 CPUtime=0
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 1096578083 2613248 435 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 638 435 59 167 0 469 0

[startup+0.0816849 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5235
/proc/meminfo: memFree=1224384/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=3344 CPUtime=0.07
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 714 0 0 0 7 0 0 0 18 0 1 0 1096578083 3424256 699 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 836 699 59 167 0 667 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3344

[startup+0.101687 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5235
/proc/meminfo: memFree=1224384/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=6820 CPUtime=0.09
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 1096578083 6983680 911 1992294400 134512640 135197250 4294956240 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 1705 914 61 167 0 1536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6820

[startup+0.301706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5235
/proc/meminfo: memFree=1224384/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=8688 CPUtime=0.29
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 2853 0 0 0 28 1 0 0 19 0 1 0 1096578083 8896512 1524 1992294400 134512640 135197250 4294956240 18446744073709551615 134566216 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 2172 1524 68 167 0 2003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.701743 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5235
/proc/meminfo: memFree=1224384/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=9612 CPUtime=0.69
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 6031 0 0 0 66 3 0 0 22 0 1 0 1096578083 9842688 1770 1992294400 134512640 135197250 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 2403 1770 80 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50282 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1216824/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=29312 CPUtime=1.49
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 13276 0 0 0 143 6 0 0 25 0 1 0 1096578083 30015488 3995 1992294400 134512640 135197250 4294956240 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 7328 3995 93 167 0 7159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29312

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1197944/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=29980 CPUtime=3.09
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 16044 0 0 0 301 8 0 0 25 0 1 0 1096578083 30699520 6763 1992294400 134512640 135197250 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 7495 6763 93 167 0 7326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29980

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1195000/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=32808 CPUtime=6.29
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 16741 0 0 0 621 8 0 0 25 0 1 0 1096578083 33595392 7460 1992294400 134512640 135197250 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 8202 7460 93 167 0 8033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32808

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1193528/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=33868 CPUtime=12.68
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 16994 0 0 0 1260 8 0 0 25 0 1 0 1096578083 34680832 7713 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 8467 7713 93 167 0 8298 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33868

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1192888/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=34396 CPUtime=25.49
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17158 0 0 0 2540 9 0 0 25 0 1 0 1096578083 35221504 7877 1992294400 134512640 135197250 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 8599 7877 93 167 0 8430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34396

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1192312/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=35056 CPUtime=51.08
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17310 0 0 0 5099 9 0 0 25 0 1 0 1096578083 35897344 8029 1992294400 134512640 135197250 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 8764 8029 93 167 0 8595 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35056

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1191672/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=35716 CPUtime=102.27
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17476 0 0 0 10218 9 0 0 25 0 1 0 1096578083 36573184 8195 1992294400 134512640 135197250 4294956240 18446744073709551615 134597310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 8929 8195 93 167 0 8760 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1191224/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=36112 CPUtime=162.24
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17578 0 0 0 16215 9 0 0 25 0 1 0 1096578083 36978688 8297 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9028 8297 93 167 0 8859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1190904/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=36376 CPUtime=222.23
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17647 0 0 0 22214 9 0 0 25 0 1 0 1096578083 37249024 8366 1992294400 134512640 135197250 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9094 8366 93 167 0 8925 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36376

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1190648/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=36640 CPUtime=282.21
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17709 0 0 0 28212 9 0 0 25 0 1 0 1096578083 37519360 8428 1992294400 134512640 135197250 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9160 8428 93 167 0 8991 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36640

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1190392/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=36772 CPUtime=342.2
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17756 0 0 0 34210 10 0 0 25 0 1 0 1096578083 37654528 8475 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9193 8475 93 167 0 9024 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1190328/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=36904 CPUtime=402.18
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17791 0 0 0 40208 10 0 0 25 0 1 0 1096578083 37789696 8510 1992294400 134512640 135197250 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9226 8510 93 167 0 9057 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36904

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1190136/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37036 CPUtime=462.16
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17827 0 0 0 46206 10 0 0 25 0 1 0 1096578083 37924864 8546 1992294400 134512640 135197250 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9259 8546 93 167 0 9090 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37036

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1190008/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37168 CPUtime=522.15
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17855 0 0 0 52205 10 0 0 25 0 1 0 1096578083 38060032 8574 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9292 8574 93 167 0 9123 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37168

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189880/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37300 CPUtime=582.13
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17882 0 0 0 58203 10 0 0 25 0 1 0 1096578083 38195200 8601 1992294400 134512640 135197250 4294956240 18446744073709551615 134552729 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9325 8601 93 167 0 9156 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37300

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189752/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37432 CPUtime=642.12
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17905 0 0 0 64202 10 0 0 25 0 1 0 1096578083 38330368 8624 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9358 8624 93 167 0 9189 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37432

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189688/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37564 CPUtime=702.1
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17930 0 0 0 70199 11 0 0 25 0 1 0 1096578083 38465536 8649 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9391 8649 93 167 0 9222 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 37564

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189560/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37564 CPUtime=762.09
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17950 0 0 0 76198 11 0 0 25 0 1 0 1096578083 38465536 8669 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9391 8669 93 167 0 9222 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 37564

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189496/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37696 CPUtime=822.07
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17969 0 0 0 82196 11 0 0 25 0 1 0 1096578083 38600704 8688 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9424 8688 93 167 0 9255 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 37696

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189368/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37696 CPUtime=882.05
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 17986 0 0 0 88194 11 0 0 25 0 1 0 1096578083 38600704 8705 1992294400 134512640 135197250 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9424 8705 93 167 0 9255 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37696

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189368/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37828 CPUtime=942.03
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 18007 0 0 0 94192 11 0 0 25 0 1 0 1096578083 38735872 8726 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9457 8726 93 167 0 9288 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 37828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189304/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37828 CPUtime=1002.02
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 18022 0 0 0 100191 11 0 0 25 0 1 0 1096578083 38735872 8741 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9457 8741 93 167 0 9288 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 37828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189176/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37960 CPUtime=1062.01
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 18040 0 0 0 106189 12 0 0 25 0 1 0 1096578083 38871040 8759 1992294400 134512640 135197250 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9490 8759 93 167 0 9321 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 37960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189112/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=37960 CPUtime=1121.99
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 18053 0 0 0 112187 12 0 0 25 0 1 0 1096578083 38871040 8772 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9490 8772 93 167 0 9321 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 37960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189048/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=38092 CPUtime=1181.97
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 18064 0 0 0 118185 12 0 0 25 0 1 0 1096578083 39006208 8783 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9523 8783 93 167 0 9354 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 38092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5236
/proc/meminfo: memFree=1189048/2055920 swapFree=4179168/4192956
[pid=5235] ppid=5233 vsize=38092 CPUtime=1200.07
/proc/5235/stat : 5235 (march_nn) R 5233 5235 5134 0 -1 4194304 18068 0 0 0 119995 12 0 0 25 0 1 0 1096578083 39006208 8787 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 9523 8787 93 167 0 9354 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38092

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.132979
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 38092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18068
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= 1184

runsolver used 0.861868 second user time and 2.54361 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 12:19:22
IDJOB=1514486
IDBENCH=70350
IDSOLVER=522
FILE ID=node61/1514486-1238239162
PBS_JOBID= 9060717
Free space on /tmp= 66344 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514486-1238239162/watcher-1514486-1238239162 -o /tmp/evaluation-result-1514486-1238239162/solver-1514486-1238239162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514486-1238239162.cnf

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=1410951188

node61.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		: 3000.238
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		: 3000.238
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:       1224800 kB
Buffers:         85424 kB
Cached:         648196 kB
SwapCached:       7920 kB
Active:          30808 kB
Inactive:       712472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224800 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            73936 kB
Committed_AS:  2568800 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 12:39:24