Trace number 1514473

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_hi hi? (TO) 1200.12 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
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 

1.29/1.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.32	c main()::
1.29/1.32	c initFormula():: searching for DIMACS p-line....
1.29/1.32	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.29/1.32	c parseCNF():: parsing....
1.29/1.32	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.32	c runParser():: parsing was successful, warming up engines...
1.29/1.32	c simplify_formula():: removed 0 tautological, 401 satisfied and 0 duplicate clauses
1.29/1.32	c preprocessing fase I completed:: there are now 15940 free variables and 66799 clauses.
1.29/1.32	c stat :: sign balance is biased by 0.467
1.29/1.32	c using 3-SAT heuristics (occurence based diff)
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 185 duplicate clauses
1.29/1.32	c resolvent_look() :: found 95 resolvents
1.29/1.32	c lessRedundantTransformation():: nothing to be done.
1.29/1.32	c transformTo3SAT():: you gave me 16000 variables and 66894 clauses.
1.29/1.32	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.32	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.32	c transformTo3SAT():: the transformation yielded 16000 variabels and 66894 clauses.
1.29/1.32	c main():: clause / variable ratio: ( 66894 / 16000 ) = 4.18
1.29/1.32	c longest clause has size 3
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.32	c number of free variables = 15940
1.29/1.32	c dynamic_preselect_setsize :: off
1.29/1.32	c main():: all systems go!
1.29/1.32	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-1514473-1238239097/watcher-1514473-1238239097 -o /tmp/evaluation-result-1514473-1238239097/solver-1514473-1238239097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514473-1238239097.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: 1.99 1.97 1.99 4/94 19455
/proc/meminfo: memFree=1791064/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=2552 CPUtime=0
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 1096573350 2613248 443 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 638 443 58 167 0 469 0

[startup+0.061779 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 19455
/proc/meminfo: memFree=1791064/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=3212 CPUtime=0.05
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 657 0 0 0 5 0 0 0 18 0 1 0 1096573350 3289088 642 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 803 643 58 167 0 634 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3212

[startup+0.101783 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 19455
/proc/meminfo: memFree=1791064/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=7172 CPUtime=0.09
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 1134 0 0 0 9 0 0 0 18 0 1 0 1096573350 7344128 1118 1992294400 134512640 135197378 4294956240 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 1793 1118 62 167 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.301804 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 19455
/proc/meminfo: memFree=1791064/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=7708 CPUtime=0.29
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 2851 0 0 0 28 1 0 0 19 0 1 0 1096573350 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701848 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 19455
/proc/meminfo: memFree=1791064/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=9612 CPUtime=0.69
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 6421 0 0 0 67 2 0 0 23 0 1 0 1096573350 9842688 1766 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 2403 1766 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50194 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19456
/proc/meminfo: memFree=1783504/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=29220 CPUtime=1.49
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 13894 0 0 0 144 5 0 0 25 0 1 0 1096573350 29921280 4628 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 7305 4628 91 167 0 7136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29220

[startup+3.10112 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19456
/proc/meminfo: memFree=1764560/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=29976 CPUtime=3.09
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 16018 0 0 0 303 6 0 0 25 0 1 0 1096573350 30695424 6752 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 7494 6752 91 167 0 7325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29976

[startup+6.30147 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19456
/proc/meminfo: memFree=1761496/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=32924 CPUtime=6.28
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 16740 0 0 0 622 6 0 0 25 0 1 0 1096573350 33714176 7474 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 8231 7474 91 167 0 8062 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32924

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19456
/proc/meminfo: memFree=1760216/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=33848 CPUtime=12.68
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 16966 0 0 0 1261 7 0 0 25 0 1 0 1096573350 34660352 7700 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 8462 7700 91 167 0 8293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33848

[startup+25.5016 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19456
/proc/meminfo: memFree=1759576/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=34508 CPUtime=25.48
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17125 0 0 0 2541 7 0 0 25 0 1 0 1096573350 35336192 7859 1992294400 134512640 135197378 4294956240 18446744073709551615 134541683 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 8627 7859 91 167 0 8458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34508

[startup+51.1015 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19456
/proc/meminfo: memFree=1759000/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=35036 CPUtime=51.06
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17265 0 0 0 5099 7 0 0 25 0 1 0 1096573350 35876864 7999 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 8759 7999 91 167 0 8590 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35036

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 19456
/proc/meminfo: memFree=1758232/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=35564 CPUtime=102.25
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17408 0 0 0 10218 7 0 0 25 0 1 0 1096573350 36417536 8142 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 8891 8142 91 167 0 8722 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35564

[startup+162.302 s]
/proc/loadavg: 2.06 1.99 1.99 3/95 19456
/proc/meminfo: memFree=1757784/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=35960 CPUtime=162.22
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17509 0 0 0 16214 8 0 0 25 0 1 0 1096573350 36823040 8243 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 8990 8243 91 167 0 8821 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35960

[startup+222.302 s]
/proc/loadavg: 2.08 2.00 2.00 3/95 19456
/proc/meminfo: memFree=1757464/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=36356 CPUtime=222.2
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17587 0 0 0 22212 8 0 0 25 0 1 0 1096573350 37228544 8321 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9089 8321 91 167 0 8920 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36356

[startup+282.301 s]
/proc/loadavg: 2.09 2.01 2.00 3/95 19456
/proc/meminfo: memFree=1757208/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=36488 CPUtime=282.17
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17645 0 0 0 28209 8 0 0 25 0 1 0 1096573350 37363712 8379 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9122 8379 91 167 0 8953 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36488

[startup+342.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/95 19456
/proc/meminfo: memFree=1757080/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=36620 CPUtime=342.14
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17680 0 0 0 34206 8 0 0 25 0 1 0 1096573350 37498880 8414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9155 8414 91 167 0 8986 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 36620

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/95 19456
/proc/meminfo: memFree=1756888/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=36884 CPUtime=402.13
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17723 0 0 0 40204 9 0 0 25 0 1 0 1096573350 37769216 8457 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9221 8457 91 167 0 9052 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 36884

[startup+462.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/95 19456
/proc/meminfo: memFree=1756760/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37016 CPUtime=462.1
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17758 0 0 0 46201 9 0 0 25 0 1 0 1096573350 37904384 8492 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9254 8492 91 167 0 9085 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 37016

[startup+522.302 s]
/proc/loadavg: 2.07 2.04 2.00 3/95 19456
/proc/meminfo: memFree=1756632/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37148 CPUtime=522.08
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17788 0 0 0 52199 9 0 0 25 0 1 0 1096573350 38039552 8522 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9287 8522 91 167 0 9118 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 37148

[startup+582.302 s]
/proc/loadavg: 2.06 2.05 2.00 3/95 19456
/proc/meminfo: memFree=1756568/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37148 CPUtime=582.05
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17814 0 0 0 58196 9 0 0 25 0 1 0 1096573350 38039552 8548 1992294400 134512640 135197378 4294956240 18446744073709551615 134615985 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9287 8548 91 167 0 9118 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 37148

[startup+642.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/95 19456
/proc/meminfo: memFree=1756440/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37280 CPUtime=642.03
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17843 0 0 0 64194 9 0 0 25 0 1 0 1096573350 38174720 8577 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9320 8577 91 167 0 9151 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 37280

[startup+702.302 s]
/proc/loadavg: 2.13 2.07 2.01 3/95 19456
/proc/meminfo: memFree=1756248/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37412 CPUtime=702
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17869 0 0 0 70191 9 0 0 25 0 1 0 1096573350 38309888 8603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9353 8603 91 167 0 9184 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 37412

[startup+762.308 s]
/proc/loadavg: 2.12 2.07 2.00 3/95 19456
/proc/meminfo: memFree=1756184/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37544 CPUtime=761.98
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17888 0 0 0 76189 9 0 0 25 0 1 0 1096573350 38445056 8622 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9386 8622 91 167 0 9217 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 37544

[startup+822.301 s]
/proc/loadavg: 2.11 2.07 2.00 3/95 19456
/proc/meminfo: memFree=1756120/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37544 CPUtime=821.95
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17903 0 0 0 82186 9 0 0 25 0 1 0 1096573350 38445056 8637 1992294400 134512640 135197378 4294956240 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9386 8637 91 167 0 9217 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 37544

[startup+882.301 s]
/proc/loadavg: 2.10 2.07 2.00 3/95 19456
/proc/meminfo: memFree=1756056/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37676 CPUtime=881.92
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17920 0 0 0 88183 9 0 0 25 0 1 0 1096573350 38580224 8654 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9419 8654 91 167 0 9250 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 37676

[startup+942.302 s]
/proc/loadavg: 2.09 2.07 2.00 3/95 19456
/proc/meminfo: memFree=1755992/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37676 CPUtime=941.9
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17935 0 0 0 94181 9 0 0 25 0 1 0 1096573350 38580224 8669 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9419 8669 91 167 0 9250 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 37676

[startup+1002.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/95 19456
/proc/meminfo: memFree=1755928/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37808 CPUtime=1001.87
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17951 0 0 0 100178 9 0 0 25 0 1 0 1096573350 38715392 8685 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9452 8685 91 167 0 9283 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 37808

[startup+1062.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/95 19456
/proc/meminfo: memFree=1755864/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37808 CPUtime=1061.85
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17970 0 0 0 106176 9 0 0 25 0 1 0 1096573350 38715392 8704 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9452 8704 91 167 0 9283 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 37808

[startup+1122.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/95 19456
/proc/meminfo: memFree=1755736/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37940 CPUtime=1121.82
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 17988 0 0 0 112173 9 0 0 25 0 1 0 1096573350 38850560 8722 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9485 8722 91 167 0 9316 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 37940

[startup+1182.3 s]
/proc/loadavg: 2.14 2.09 2.01 3/95 19456
/proc/meminfo: memFree=1755672/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37940 CPUtime=1181.8
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 18006 0 0 0 118171 9 0 0 25 0 1 0 1096573350 38850560 8740 1992294400 134512640 135197378 4294956240 18446744073709551615 134592420 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9485 8740 91 167 0 9316 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 37940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.10 2.09 2.01 3/95 19456
/proc/meminfo: memFree=1755608/2055920 swapFree=4152308/4192956
[pid=19455] ppid=19453 vsize=37940 CPUtime=1200.1
/proc/19455/stat : 19455 (march_hi) R 19453 19455 19354 0 -1 4194304 18012 0 0 0 120001 9 0 0 25 0 1 0 1096573350 38850560 8746 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 0 0 0
/proc/19455/statm: 9485 8746 91 167 0 9316 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 37940

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): 1200.61
CPU time (s): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.104984
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 37940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18012
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= 4566

runsolver used 2.09068 second user time and 4.34234 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 12:18:17
IDJOB=1514473
IDBENCH=70349
IDSOLVER=521
FILE ID=node91/1514473-1238239097
PBS_JOBID= 9060701
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514473-1238239097/watcher-1514473-1238239097 -o /tmp/evaluation-result-1514473-1238239097/solver-1514473-1238239097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514473-1238239097.cnf

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=2118115257

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		: 3000.252
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		: 3000.252
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:       1791480 kB
Buffers:         40024 kB
Cached:         153712 kB
SwapCached:      23048 kB
Active:         136968 kB
Inactive:        81364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791480 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            29176 kB
Committed_AS:  2366276 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 12:38:20