Trace number 1732262

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) 1200.13 1200.46

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 280 variables and 672 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 280 free variables and 672 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 672 / 280 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 280
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 178
0.01/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 796
0.01/0.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 7725
0.49/0.53	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 61908
4.40/4.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 378971
29.58/29.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1840734
155.85/155.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 7331563
667.30/667.51	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************
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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-1732262-1240779527/watcher-1732262-1240779527 -o /tmp/evaluation-result-1732262-1240779527/solver-1732262-1240779527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1732262-1240779527.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20143
/proc/meminfo: memFree=1181880/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=840 CPUtime=0
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105982427 860160 115 1992294400 134512640 135197378 4294956240 18446744073709551615 134611472 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 210 122 84 167 0 41 0

[startup+0.020842 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20143
/proc/meminfo: memFree=1181880/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=1196 CPUtime=0.01
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 105982427 1224704 159 1992294400 134512640 135197378 4294956240 18446744073709551615 134590992 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 299 159 90 167 0 130 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101851 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20143
/proc/meminfo: memFree=1181880/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=1328 CPUtime=0.09
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 105982427 1359872 175 1992294400 134512640 135197378 4294956240 18446744073709551615 134557414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 332 175 90 167 0 163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301873 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20143
/proc/meminfo: memFree=1181880/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=1484 CPUtime=0.29
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 223 0 0 0 29 0 0 0 20 0 1 0 105982427 1519616 206 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 371 206 90 167 0 202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1484

[startup+0.701919 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20143
/proc/meminfo: memFree=1181880/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=1924 CPUtime=0.69
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 312 0 0 0 69 0 0 0 24 0 1 0 105982427 1970176 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 481 295 90 167 0 312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1924

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20144
/proc/meminfo: memFree=1181040/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=2304 CPUtime=1.49
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 105982427 2359296 368 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 576 368 90 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20144
/proc/meminfo: memFree=1180400/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=3156 CPUtime=3.09
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 532 0 0 0 309 0 0 0 25 0 1 0 105982427 3231744 515 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 789 515 90 167 0 620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20144
/proc/meminfo: memFree=1179248/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=3888 CPUtime=6.29
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 787 0 0 0 629 0 0 0 25 0 1 0 105982427 3981312 770 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 972 770 90 167 0 803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3888

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 20144
/proc/meminfo: memFree=1176752/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=7176 CPUtime=12.68
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 1384 0 0 0 1268 0 0 0 25 0 1 0 105982427 7348224 1367 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 1794 1367 90 167 0 1625 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7176

[startup+25.5017 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 20144
/proc/meminfo: memFree=1172336/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=14884 CPUtime=25.48
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 2448 0 0 0 2547 1 0 0 25 0 1 0 105982427 15241216 2431 1992294400 134512640 135197378 4294956240 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 3721 2431 90 167 0 3552 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14884

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 20144
/proc/meminfo: memFree=1164208/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=22352 CPUtime=51.08
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 4516 0 0 0 5105 3 0 0 25 0 1 0 105982427 22888448 4499 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 5588 4499 90 167 0 5419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22352

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 20144
/proc/meminfo: memFree=1147696/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=47480 CPUtime=102.27
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 8572 0 0 0 10221 6 0 0 25 0 1 0 105982427 48619520 8555 1992294400 134512640 135197378 4294956240 18446744073709551615 134611886 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 11870 8555 90 167 0 11701 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47480

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 20150
/proc/meminfo: memFree=1129896/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=67124 CPUtime=162.24
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 13033 0 0 0 16215 9 0 0 25 0 1 0 105982427 68734976 13016 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 16781 13016 90 167 0 16612 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67124

[startup+222.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 20150
/proc/meminfo: memFree=1111144/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=103188 CPUtime=222.22
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 17633 0 0 0 22211 11 0 0 25 0 1 0 105982427 105664512 17616 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 25797 17616 90 167 0 25628 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 103188

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 20150
/proc/meminfo: memFree=1092840/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=103188 CPUtime=282.2
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 22236 0 0 0 28207 13 0 0 25 0 1 0 105982427 105664512 22219 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 25797 22219 90 167 0 25628 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 103188

[startup+342.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/66 20150
/proc/meminfo: memFree=1074600/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=147388 CPUtime=342.19
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 26755 0 0 0 34203 16 0 0 25 0 1 0 105982427 150925312 26738 1992294400 134512640 135197378 4294956240 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 36847 26738 90 167 0 36678 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 147388

[startup+402.301 s]
/proc/loadavg: 1.16 1.08 1.01 2/66 20150
/proc/meminfo: memFree=1057320/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=160580 CPUtime=402.18
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 31125 0 0 0 40199 19 0 0 25 0 1 0 105982427 164433920 31108 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 40145 31108 90 167 0 39976 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 160580

[startup+462.301 s]
/proc/loadavg: 1.16 1.09 1.01 2/66 20150
/proc/meminfo: memFree=1039728/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=160580 CPUtime=462.15
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 35466 0 0 0 46194 21 0 0 25 0 1 0 105982427 164433920 35449 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 40145 35449 90 167 0 39976 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 160580

[startup+522.301 s]
/proc/loadavg: 1.17 1.10 1.02 2/66 20150
/proc/meminfo: memFree=1022384/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=226880 CPUtime=522.14
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 39781 0 0 0 52189 25 0 0 25 0 1 0 105982427 232325120 39764 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 56720 39764 90 167 0 56551 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 226880

[startup+582.302 s]
/proc/loadavg: 1.15 1.11 1.02 2/66 20150
/proc/meminfo: memFree=1005232/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=226880 CPUtime=582.13
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 44030 0 0 0 58185 28 0 0 25 0 1 0 105982427 232325120 44013 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 56720 44013 90 167 0 56551 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 226880

[startup+642.302 s]
/proc/loadavg: 1.10 1.10 1.02 2/66 20150
/proc/meminfo: memFree=988848/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=226880 CPUtime=642.11
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 48096 0 0 0 64181 30 0 0 25 0 1 0 105982427 232325120 48079 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 56720 48079 90 167 0 56551 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 226880

[startup+702.302 s]
/proc/loadavg: 1.08 1.10 1.02 2/66 20150
/proc/meminfo: memFree=972080/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=253268 CPUtime=702.09
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 52309 0 0 0 70176 33 0 0 25 0 1 0 105982427 259346432 52292 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 63317 52292 90 167 0 63148 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 253268

[startup+762.305 s]
/proc/loadavg: 1.03 1.08 1.02 2/66 20150
/proc/meminfo: memFree=954160/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=253268 CPUtime=762.08
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 56767 0 0 0 76173 35 0 0 25 0 1 0 105982427 259346432 56750 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 63317 56750 90 167 0 63148 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 253268

[startup+822.301 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 20150
/proc/meminfo: memFree=936944/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=352716 CPUtime=822.06
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 61020 0 0 0 82167 39 0 0 25 0 1 0 105982427 361181184 61003 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 88179 61003 90 167 0 88010 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 352716

[startup+882.302 s]
/proc/loadavg: 1.04 1.06 1.01 2/66 20150
/proc/meminfo: memFree=919472/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=352716 CPUtime=882.04
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 65323 0 0 0 88163 41 0 0 25 0 1 0 105982427 361181184 65306 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 88179 65306 90 167 0 88010 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 352716

[startup+942.302 s]
/proc/loadavg: 1.01 1.05 1.01 2/66 20150
/proc/meminfo: memFree=903344/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=352716 CPUtime=942.03
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 69390 0 0 0 94159 44 0 0 25 0 1 0 105982427 361181184 69373 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 88179 69373 90 167 0 88010 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 352716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 20150
/proc/meminfo: memFree=885680/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=352716 CPUtime=1002.01
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 73775 0 0 0 100155 46 0 0 25 0 1 0 105982427 361181184 73758 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 88179 73758 90 167 0 88010 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 352716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20150
/proc/meminfo: memFree=868336/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=352716 CPUtime=1061.99
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 78126 0 0 0 106150 49 0 0 25 0 1 0 105982427 361181184 78109 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 88179 78109 90 167 0 88010 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 352716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20150
/proc/meminfo: memFree=850864/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=352716 CPUtime=1121.98
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 82461 0 0 0 112146 52 0 0 25 0 1 0 105982427 361181184 82444 1992294400 134512640 135197378 4294956240 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 88179 82444 90 167 0 88010 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 352716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20150
/proc/meminfo: memFree=834480/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=501892 CPUtime=1181.96
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 86627 0 0 0 118143 53 0 0 25 0 1 0 105982427 513937408 86610 1992294400 134512640 135197378 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 125473 86610 90 167 0 125304 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 501892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20150
/proc/meminfo: memFree=829552/2055920 swapFree=4192956/4192956
[pid=20143] ppid=20141 vsize=501892 CPUtime=1200.06
/proc/20143/stat : 20143 (march_hi) R 20141 20143 19884 0 -1 4194304 87793 0 0 0 119952 54 0 0 25 0 1 0 105982427 513937408 87776 1992294400 134512640 135197378 4294956240 18446744073709551615 134618375 0 0 4096 0 0 0 0 17 1 0 0
/proc/20143/statm: 125473 87776 90 167 0 125304 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 501892

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): 1200.13
CPU user time (s): 1199.53
CPU system time (s): 0.600908
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 501892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.600908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87793
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= 1506

runsolver used 1.35679 second user time and 3.01054 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 22:58:47
IDJOB=1732262
IDBENCH=71113
IDSOLVER=521
FILE ID=node85/1732262-1240779527
PBS_JOBID= 9187223
Free space on /tmp= 126812 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732262-1240779527/watcher-1732262-1240779527 -o /tmp/evaluation-result-1732262-1240779527/solver-1732262-1240779527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1732262-1240779527.cnf

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=1303321143

node85.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1182360 kB
Buffers:        104160 kB
Cached:         661792 kB
SwapCached:          0 kB
Active:         104900 kB
Inactive:       674936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          23576 kB
Slab:            79636 kB
Committed_AS:   296372 kB
PageTables:       1372 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= 126812 MiB
End job on node85 at 2009-04-26 23:18:50