Trace number 1732162

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) 1200.16 1200.57

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
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 121 variables and 252 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 121 free variables and 252 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.041
0.00/0.00	c using 3-SAT heuristics (occurence 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 816 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 121 variables and 252 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 121 variabels and 252 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 252 / 121 ) = 2.08
0.00/0.00	c longest clause has size 3
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 = 121
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: 519
0.01/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 956
0.01/0.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5108
0.30/0.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 33561
2.49/2.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 184071
14.29/14.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 824518
66.67/66.79	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3096209
258.31/258.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 9985154
854.71/855.08	c |----------------------------------------------------------------|
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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-1732162-1240778300/watcher-1732162-1240778300 -o /tmp/evaluation-result-1732162-1240778300/solver-1732162-1240778300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1732162-1240778300.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 0.99 1.12 3/64 25469
/proc/meminfo: memFree=1773600/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=992 CPUtime=0
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 105864091 1015808 134 1992294400 134512640 135197378 4294956224 18446744073709551615 134590176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 248 134 91 167 0 79 0

[startup+0.016563 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 25469
/proc/meminfo: memFree=1773600/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=992 CPUtime=0.01
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 160 0 0 0 1 0 0 0 18 0 1 0 105864091 1015808 143 1992294400 134512640 135197378 4294956224 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 248 143 91 167 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 992

[startup+0.101577 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 25469
/proc/meminfo: memFree=1773600/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=1124 CPUtime=0.1
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 176 0 0 0 10 0 0 0 18 0 1 0 105864091 1150976 159 1992294400 134512640 135197378 4294956224 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 281 159 91 167 0 112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1124

[startup+0.301613 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 25469
/proc/meminfo: memFree=1773600/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=1260 CPUtime=0.3
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 216 0 0 0 30 0 0 0 19 0 1 0 105864091 1290240 199 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 315 199 91 167 0 146 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1260

[startup+0.702687 s]
/proc/loadavg: 0.92 0.99 1.12 3/64 25469
/proc/meminfo: memFree=1773600/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=1428 CPUtime=0.7
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 250 0 0 0 70 0 0 0 22 0 1 0 105864091 1462272 233 1992294400 134512640 135197378 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 357 233 91 167 0 188 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1428

[startup+1.50183 s]
/proc/loadavg: 0.92 0.99 1.12 2/65 25470
/proc/meminfo: memFree=1772888/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=1808 CPUtime=1.49
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 316 0 0 0 149 0 0 0 25 0 1 0 105864091 1851392 299 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 452 299 91 167 0 283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1808

[startup+3.10113 s]
/proc/loadavg: 0.92 0.99 1.12 2/65 25470
/proc/meminfo: memFree=1772440/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=2148 CPUtime=3.09
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 443 0 0 0 309 0 0 0 25 0 1 0 105864091 2199552 426 1992294400 134512640 135197378 4294956224 18446744073709551615 134618359 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 537 426 91 167 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2148

[startup+6.30171 s]
/proc/loadavg: 0.93 0.99 1.12 2/65 25470
/proc/meminfo: memFree=1771288/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=3560 CPUtime=6.29
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 698 0 0 0 629 0 0 0 25 0 1 0 105864091 3645440 681 1992294400 134512640 135197378 4294956224 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 890 681 91 167 0 721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3560

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 1.12 2/65 25470
/proc/meminfo: memFree=1768936/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=6688 CPUtime=12.68
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 1244 0 0 0 1268 0 0 0 25 0 1 0 105864091 6848512 1218 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 1672 1218 91 167 0 1503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6688

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 1.12 2/65 25470
/proc/meminfo: memFree=1764840/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=9608 CPUtime=25.48
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 2244 0 0 0 2547 1 0 0 25 0 1 0 105864091 9838592 2218 1992294400 134512640 135197378 4294956224 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 2402 2218 91 167 0 2233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9608

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 1.11 2/65 25470
/proc/meminfo: memFree=1756968/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=19968 CPUtime=51.08
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 4222 0 0 0 5106 2 0 0 25 0 1 0 105864091 20447232 4196 1992294400 134512640 135197378 4294956224 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 4992 4196 91 167 0 4823 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19968

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.10 2/65 25470
/proc/meminfo: memFree=1741160/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=43120 CPUtime=102.26
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 8116 0 0 0 10222 4 0 0 25 0 1 0 105864091 44154880 8090 1992294400 134512640 135197378 4294956224 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 10780 8090 91 167 0 10611 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43120

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 25470
/proc/meminfo: memFree=1722792/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=65408 CPUtime=162.24
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 12696 0 0 0 16215 9 0 0 25 0 1 0 105864091 66977792 12670 1992294400 134512640 135197378 4294956224 18446744073709551615 134616276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 16352 12670 91 167 0 16183 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65408

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 25470
/proc/meminfo: memFree=1704488/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=94876 CPUtime=222.22
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 17196 0 0 0 22209 13 0 0 25 0 1 0 105864091 97153024 17170 1992294400 134512640 135197378 4294956224 18446744073709551615 134618571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 23719 17170 91 167 0 23550 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94876

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 25470
/proc/meminfo: memFree=1686632/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=100168 CPUtime=282.2
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 21685 0 0 0 28204 16 0 0 25 0 1 0 105864091 102572032 21659 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 25042 21659 91 167 0 24873 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 100168

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 25470
/proc/meminfo: memFree=1668264/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=144368 CPUtime=342.17
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 26220 0 0 0 34199 18 0 0 25 0 1 0 105864091 147832832 26194 1992294400 134512640 135197378 4294956224 18446744073709551615 134618496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 36092 26194 91 167 0 35923 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 144368

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 25470
/proc/meminfo: memFree=1650472/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=144368 CPUtime=402.16
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 30710 0 0 0 40195 21 0 0 25 0 1 0 105864091 147832832 30684 1992294400 134512640 135197378 4294956224 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 36092 30684 91 167 0 35923 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 144368

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 25470
/proc/meminfo: memFree=1632232/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=144368 CPUtime=462.14
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 35222 0 0 0 46189 25 0 0 25 0 1 0 105864091 147832832 35196 1992294400 134512640 135197378 4294956224 18446744073709551615 134596765 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 36092 35196 91 167 0 35923 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 144368

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 25470
/proc/meminfo: memFree=1614056/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=221252 CPUtime=522.11
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 39728 0 0 0 52182 29 0 0 25 0 1 0 105864091 226562048 39702 1992294400 134512640 135197378 4294956224 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 55313 39702 91 167 0 55144 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 221252

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 25470
/proc/meminfo: memFree=1595880/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=221252 CPUtime=582.1
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 44204 0 0 0 58177 33 0 0 25 0 1 0 105864091 226562048 44178 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 55313 44178 91 167 0 55144 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 221252

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 25470
/proc/meminfo: memFree=1577768/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=221252 CPUtime=642.08
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 48682 0 0 0 64173 35 0 0 25 0 1 0 105864091 226562048 48656 1992294400 134512640 135197378 4294956224 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 55313 48656 91 167 0 55144 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 221252

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 25470
/proc/meminfo: memFree=1560168/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=221252 CPUtime=702.06
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 53115 0 0 0 70168 38 0 0 25 0 1 0 105864091 226562048 53089 1992294400 134512640 135197378 4294956224 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 55313 53089 91 167 0 55144 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 221252

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 25470
/proc/meminfo: memFree=1542312/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=320700 CPUtime=762.04
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 57517 0 0 0 76164 40 0 0 25 0 1 0 105864091 328396800 57491 1992294400 134512640 135197378 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 80175 57491 91 167 0 80006 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 320700

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 25470
/proc/meminfo: memFree=1524968/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=320700 CPUtime=822.02
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 61885 0 0 0 82159 43 0 0 25 0 1 0 105864091 328396800 61859 1992294400 134512640 135197378 4294956224 18446744073709551615 134539889 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 80175 61859 91 167 0 80006 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 320700

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 25470
/proc/meminfo: memFree=1506984/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=320700 CPUtime=882
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 66337 0 0 0 88155 45 0 0 25 0 1 0 105864091 328396800 66311 1992294400 134512640 135197378 4294956224 18446744073709551615 134541230 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 80175 66311 91 167 0 80006 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 320700

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 25470
/proc/meminfo: memFree=1489128/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=341864 CPUtime=941.98
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 70844 0 0 0 94150 48 0 0 25 0 1 0 105864091 350068736 70818 1992294400 134512640 135197378 4294956224 18446744073709551615 134618067 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 85466 70818 91 167 0 85297 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 341864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 25470
/proc/meminfo: memFree=1470888/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=341864 CPUtime=1001.95
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 75347 0 0 0 100145 50 0 0 25 0 1 0 105864091 350068736 75321 1992294400 134512640 135197378 4294956224 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 85466 75321 91 167 0 85297 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 341864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25470
/proc/meminfo: memFree=1453224/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=341864 CPUtime=1061.94
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 79809 0 0 0 106141 53 0 0 25 0 1 0 105864091 350068736 79783 1992294400 134512640 135197378 4294956224 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 85466 79783 91 167 0 85297 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 341864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25470
/proc/meminfo: memFree=1434728/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=491040 CPUtime=1121.91
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 84224 0 0 0 112133 58 0 0 25 0 1 0 105864091 502824960 84198 1992294400 134512640 135197378 4294956224 18446744073709551615 134539876 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 122760 84198 91 167 0 122591 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 491040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25470
/proc/meminfo: memFree=1417192/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=491040 CPUtime=1181.9
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 88635 0 0 0 118128 62 0 0 25 0 1 0 105864091 502824960 88609 1992294400 134512640 135197378 4294956224 18446744073709551615 134552913 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 122760 88609 91 167 0 122591 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 491040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25470
/proc/meminfo: memFree=1411560/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=491040 CPUtime=1200.1
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 89969 0 0 0 119947 63 0 0 25 0 1 0 105864091 502824960 89943 1992294400 134512640 135197378 4294956224 18446744073709551615 134552440 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 122760 89943 91 167 0 122591 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 491040

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 25470
/proc/meminfo: memFree=1411560/2055920 swapFree=4180820/4192956
[pid=25469] ppid=25467 vsize=491040 CPUtime=1200.1
/proc/25469/stat : 25469 (march_hi) R 25467 25469 25293 0 -1 4194304 89969 0 0 0 119947 63 0 0 25 0 1 0 105864091 502824960 89943 1992294400 134512640 135197378 4294956224 18446744073709551615 134552440 0 0 4096 0 0 0 0 17 1 0 0
/proc/25469/statm: 122760 89943 91 167 0 122591 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 491040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.47
CPU system time (s): 0.693894
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 491040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.693894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89969
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= 4
involuntary context switches= 1439

runsolver used 0.860869 second user time and 2.51062 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 22:38:20
IDJOB=1732162
IDBENCH=71111
IDSOLVER=521
FILE ID=node2/1732162-1240778300
PBS_JOBID= 9187234
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732162-1240778300/watcher-1732162-1240778300 -o /tmp/evaluation-result-1732162-1240778300/solver-1732162-1240778300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1732162-1240778300.cnf

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=2121560872

node2.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		: 3000.265
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		: 3000.265
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:       1774016 kB
Buffers:         40724 kB
Cached:         164028 kB
SwapCached:       5980 kB
Active:          48256 kB
Inactive:       164984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774016 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            54568 kB
Committed_AS:   410404 kB
PageTables:       1468 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= 66316 MiB
End job on node2 at 2009-04-26 22:58:22