Trace number 1627776

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) 5000.09 5001.57

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.88841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.044
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 362
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23918
6.39/6.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 1711019
459.65/459.84	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |**************************************************************
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-1627776-1239982447/watcher-1627776-1239982447 -o /tmp/evaluation-result-1627776-1239982447/solver-1627776-1239982447 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627776-1239982447.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.99 0.97 0.90 3/64 20246
/proc/meminfo: memFree=1118344/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=968 CPUtime=0
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 26278319 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 242 108 58 167 0 73 0

[startup+0.02966 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20246
/proc/meminfo: memFree=1118344/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=1868 CPUtime=0.02
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 248 0 0 0 2 0 0 0 18 0 1 0 26278319 1912832 232 1992294400 134512640 135197378 4294956240 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 467 232 62 167 0 298 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1868

[startup+0.101668 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20246
/proc/meminfo: memFree=1118344/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=2564 CPUtime=0.09
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 26278319 2625536 445 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 641 445 81 167 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2564

[startup+0.30169 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20246
/proc/meminfo: memFree=1118344/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=2780 CPUtime=0.29
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 1719 0 0 0 29 0 0 0 19 0 1 0 26278319 2846720 504 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 695 504 82 167 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701737 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20246
/proc/meminfo: memFree=1118344/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=4824 CPUtime=0.69
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 2163 0 0 0 69 0 0 0 22 0 1 0 26278319 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134539974 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50183 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20247
/proc/meminfo: memFree=1115520/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=4828 CPUtime=1.49
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 2164 0 0 0 149 0 0 0 25 0 1 0 26278319 4943872 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 1207 796 93 167 0 1038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10202 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20247
/proc/meminfo: memFree=1115392/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=5080 CPUtime=3.09
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 2198 0 0 0 309 0 0 0 25 0 1 0 26278319 5201920 830 1992294400 134512640 135197378 4294956240 18446744073709551615 134602635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 1270 830 93 167 0 1101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5080

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20247
/proc/meminfo: memFree=1114624/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=5764 CPUtime=6.29
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 2348 0 0 0 629 0 0 0 25 0 1 0 26278319 5902336 980 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 1441 980 93 167 0 1272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5764

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20247
/proc/meminfo: memFree=1113984/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=6616 CPUtime=12.69
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 2498 0 0 0 1268 1 0 0 25 0 1 0 26278319 6774784 1130 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 1654 1130 93 167 0 1485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6616

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20247
/proc/meminfo: memFree=1112704/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=8532 CPUtime=25.48
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 2801 0 0 0 2547 1 0 0 25 0 1 0 26278319 8736768 1433 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 2133 1433 93 167 0 1964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8532

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20247
/proc/meminfo: memFree=1110400/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=10256 CPUtime=51.07
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 3401 0 0 0 5105 2 0 0 25 0 1 0 26278319 10502144 2033 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 2564 2033 93 167 0 2395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10256

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20247
/proc/meminfo: memFree=1105536/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=16724 CPUtime=102.27
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 4598 0 0 0 10223 4 0 0 25 0 1 0 26278319 17125376 3230 1992294400 134512640 135197378 4294956240 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 4181 3230 93 167 0 4012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1099968/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=22544 CPUtime=162.24
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 5979 0 0 0 16219 5 0 0 25 0 1 0 26278319 23085056 4611 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 5636 4611 93 167 0 5467 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22544

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1094144/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=31748 CPUtime=222.22
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 7407 0 0 0 22216 6 0 0 25 0 1 0 26278319 32509952 6039 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 7937 6039 93 167 0 7768 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31748

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1088768/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=31748 CPUtime=282.2
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 8767 0 0 0 28213 7 0 0 25 0 1 0 26278319 32509952 7399 1992294400 134512640 135197378 4294956240 18446744073709551615 134613201 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 7937 7399 93 167 0 7768 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1083200/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=44844 CPUtime=342.19
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 10108 0 0 0 34210 9 0 0 25 0 1 0 26278319 45920256 8740 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 11211 8740 93 167 0 11042 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44844

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1078080/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=45312 CPUtime=402.17
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 11385 0 0 0 40207 10 0 0 25 0 1 0 26278319 46399488 10017 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 11328 10017 93 167 0 11159 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45312

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1073792/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=64956 CPUtime=462.15
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 12466 0 0 0 46204 11 0 0 25 0 1 0 26278319 66514944 11098 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 16239 11098 93 167 0 16070 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64956

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1068288/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=64956 CPUtime=522.14
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 13883 0 0 0 52201 13 0 0 25 0 1 0 26278319 66514944 12515 1992294400 134512640 135197378 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 16239 12515 93 167 0 16070 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64956

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1062592/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=64956 CPUtime=582.12
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 15294 0 0 0 58198 14 0 0 25 0 1 0 26278319 66514944 13926 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 16239 13926 93 167 0 16070 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 64956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20249
/proc/meminfo: memFree=1056960/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=64956 CPUtime=642.1
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 16693 0 0 0 64195 15 0 0 25 0 1 0 26278319 66514944 15325 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 16239 15325 93 167 0 16070 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64956


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=754624/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4061.08
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 91896 0 0 0 406023 85 0 0 25 0 1 0 26278319 471187456 90528 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 90528 93 167 0 114867 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 460144

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=749312/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4121.06
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 93242 0 0 0 412019 87 0 0 25 0 1 0 26278319 471187456 91874 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 91874 93 167 0 114867 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 460144

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=743936/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4181.04
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 94550 0 0 0 418016 88 0 0 25 0 1 0 26278319 471187456 93182 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 93182 93 167 0 114867 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 460144

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=739200/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4241.03
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 95783 0 0 0 424013 90 0 0 25 0 1 0 26278319 471187456 94415 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 94415 93 167 0 114867 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 460144

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=734528/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4301.01
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 96923 0 0 0 430010 91 0 0 25 0 1 0 26278319 471187456 95555 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 95555 93 167 0 114867 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 460144

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=728960/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4360.99
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 98328 0 0 0 436006 93 0 0 25 0 1 0 26278319 471187456 96960 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 96960 93 167 0 114867 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 460144

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=723328/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4420.97
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 99723 0 0 0 442003 94 0 0 25 0 1 0 26278319 471187456 98355 1992294400 134512640 135197378 4294956240 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 98355 93 167 0 114867 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 460144

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=717824/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4480.95
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 101103 0 0 0 448000 95 0 0 25 0 1 0 26278319 471187456 99735 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 99735 93 167 0 114867 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 460144

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=712448/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4540.93
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 102440 0 0 0 453997 96 0 0 25 0 1 0 26278319 471187456 101072 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 101072 93 167 0 114867 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 460144

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=707136/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4600.92
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 103740 0 0 0 459995 97 0 0 25 0 1 0 26278319 471187456 102372 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 102372 93 167 0 114867 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 460144

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=702336/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4660.9
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 104965 0 0 0 465992 98 0 0 25 0 1 0 26278319 471187456 103597 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 103597 93 167 0 114867 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 460144

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=697664/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4720.89
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 106116 0 0 0 471990 99 0 0 25 0 1 0 26278319 471187456 104748 1992294400 134512640 135197378 4294956240 18446744073709551615 134572765 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 104748 93 167 0 114867 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 460144

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=692096/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4780.87
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 107517 0 0 0 477986 101 0 0 25 0 1 0 26278319 471187456 106149 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 106149 93 167 0 114867 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 460144

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=686464/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4840.85
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 108902 0 0 0 483982 103 0 0 25 0 1 0 26278319 471187456 107534 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 107534 93 167 0 114867 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 460144

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=681088/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4900.84
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 110265 0 0 0 489980 104 0 0 25 0 1 0 26278319 471187456 108897 1992294400 134512640 135197378 4294956240 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 108897 93 167 0 114867 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 460144

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=675648/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=4960.81
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 111601 0 0 0 495977 104 0 0 25 0 1 0 26278319 471187456 110233 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 110233 93 167 0 114867 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 460144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=672320/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=5000.01
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 112435 0 0 0 499896 105 0 0 25 0 1 0 26278319 471187456 111067 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 111067 93 167 0 114867 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 460144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20257
/proc/meminfo: memFree=672320/2055920 swapFree=4192956/4192956
[pid=20246] ppid=20244 vsize=460144 CPUtime=5000.01
/proc/20246/stat : 20246 (march_hi) R 20244 20246 20151 0 -1 4194304 112435 0 0 0 499896 105 0 0 25 0 1 0 26278319 471187456 111067 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 115036 111067 93 167 0 114867 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 460144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.09
CPU user time (s): 4998.97
CPU system time (s): 1.11883
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 460144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.97
system time used= 1.11883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112435
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= 5002

runsolver used 4.75628 second user time and 8.93764 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-17 17:34:07
IDJOB=1627776
IDBENCH=70232
IDSOLVER=583
FILE ID=node11/1627776-1239982447
PBS_JOBID= 9158080
Free space on /tmp= 66272 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627776-1239982447/watcher-1627776-1239982447 -o /tmp/evaluation-result-1627776-1239982447/solver-1627776-1239982447 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627776-1239982447.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=384164717

node11.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		: 3000.214
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		: 3000.214
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:       1118824 kB
Buffers:         78364 kB
Cached:         781904 kB
SwapCached:          0 kB
Active:         219932 kB
Inactive:       654288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118824 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            48836 kB
Committed_AS:   136520 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node11 at 2009-04-17 18:57:30