Trace number 1515913

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2125310989-062.cnf
MD5SUMbeb8ec5deb81221137327aa09f80e330
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

1.00/1.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.04	c main()::
1.00/1.04	c initFormula():: searching for DIMACS p-line....
1.00/1.04	c full lookahead due to high density!
1.00/1.04	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.00/1.04	c parseCNF():: parsing....
1.00/1.04	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.04	c runParser():: parsing was successful, warming up engines...
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.00/1.04	c stat :: sign balance is biased by 0.008
1.00/1.04	c using k-SAT heuristics (size based diff)
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.00/1.04	c resolvent_look() :: found 1 resolvents
1.00/1.04	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.00/1.04	c longest clause has size 7
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c number of free variables = 70
1.00/1.04	c dynamic_preselect_setsize :: off
1.00/1.04	c main():: all systems go!
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 158
1.10/1.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 3854
2.99/3.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 31195
17.19/17.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 161106
85.06/85.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 594734
312.68/312.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1666191
878.26/878.62	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515913-1238261238/watcher-1515913-1238261238 -o /tmp/evaluation-result-1515913-1238261238/solver-1515913-1238261238 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515913-1238261238.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: 0.99 0.97 0.95 2/64 1270
/proc/meminfo: memFree=988752/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=836 CPUtime=0
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098786350 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134848255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 209 89 58 167 0 40 0

[startup+0.0494899 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 1270
/proc/meminfo: memFree=988752/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=1952 CPUtime=0.04
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 900 0 0 0 4 0 0 0 18 0 1 0 1098786350 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1952

[startup+0.101499 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 1270
/proc/meminfo: memFree=988752/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=1952 CPUtime=0.09
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 1098786350 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301539 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 1270
/proc/meminfo: memFree=988752/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=1952 CPUtime=0.29
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 900 0 0 0 29 0 0 0 19 0 1 0 1098786350 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701617 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 1270
/proc/meminfo: memFree=988752/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=1952 CPUtime=0.69
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 900 0 0 0 69 0 0 0 23 0 1 0 1098786350 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=987592/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2392 CPUtime=1.49
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1155 0 0 0 149 0 0 0 25 0 1 0 1098786350 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10109 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=987208/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2392 CPUtime=3.09
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 1098786350 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603418 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30172 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=987144/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2392 CPUtime=6.29
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1155 0 0 0 629 0 0 0 25 0 1 0 1098786350 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=987080/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2392 CPUtime=12.69
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1155 0 0 0 1269 0 0 0 25 0 1 0 1098786350 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=987080/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2392 CPUtime=25.48
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1155 0 0 0 2548 0 0 0 25 0 1 0 1098786350 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=987080/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2640 CPUtime=51.07
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1157 0 0 0 5107 0 0 0 25 0 1 0 1098786350 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2640

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=986952/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2640 CPUtime=102.26
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1177 0 0 0 10226 0 0 0 25 0 1 0 1098786350 2703360 452 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 660 452 93 167 0 491 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2640

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=986824/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=2640 CPUtime=162.23
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1200 0 0 0 16223 0 0 0 25 0 1 0 1098786350 2703360 475 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 660 475 93 167 0 491 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2640

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=986376/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=3096 CPUtime=222.21
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1298 0 0 0 22221 0 0 0 25 0 1 0 1098786350 3170304 573 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 774 573 93 167 0 605 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=986248/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=3324 CPUtime=282.19
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1322 0 0 0 28219 0 0 0 25 0 1 0 1098786350 3403776 597 1992294400 134512640 135197378 4294956240 18446744073709551615 134603181 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 831 597 93 167 0 662 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=986120/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=3324 CPUtime=342.16
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1347 0 0 0 34216 0 0 0 25 0 1 0 1098786350 3403776 622 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 831 622 93 167 0 662 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3324

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985992/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=3324 CPUtime=402.14
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1371 0 0 0 40214 0 0 0 25 0 1 0 1098786350 3403776 646 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 831 646 93 167 0 662 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3324

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=986056/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=3664 CPUtime=462.12
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1395 0 0 0 46212 0 0 0 25 0 1 0 1098786350 3751936 670 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 916 670 93 167 0 747 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3664

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985928/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=3664 CPUtime=522.1
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1418 0 0 0 52210 0 0 0 25 0 1 0 1098786350 3751936 693 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 916 693 93 167 0 747 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3664

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985800/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=3664 CPUtime=582.07
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1441 0 0 0 58207 0 0 0 25 0 1 0 1098786350 3751936 716 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 916 716 93 167 0 747 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985736/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4176 CPUtime=642.05
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1465 0 0 0 64205 0 0 0 25 0 1 0 1098786350 4276224 740 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1044 740 93 167 0 875 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4176

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985608/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4176 CPUtime=702.03
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1488 0 0 0 70203 0 0 0 25 0 1 0 1098786350 4276224 763 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1044 763 93 167 0 875 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4176

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985480/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4176 CPUtime=762.01
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1512 0 0 0 76201 0 0 0 25 0 1 0 1098786350 4276224 787 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1044 787 93 167 0 875 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4176

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985416/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4176 CPUtime=821.98
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1537 0 0 0 82198 0 0 0 25 0 1 0 1098786350 4276224 812 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1044 812 93 167 0 875 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4176

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985352/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4176 CPUtime=881.96
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1563 0 0 0 88196 0 0 0 25 0 1 0 1098786350 4276224 838 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1044 838 93 167 0 875 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4176

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985224/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4176 CPUtime=941.94
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1588 0 0 0 94194 0 0 0 25 0 1 0 1098786350 4276224 863 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1044 863 93 167 0 875 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 4176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985096/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4940 CPUtime=1001.91
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1614 0 0 0 100191 0 0 0 25 0 1 0 1098786350 5058560 889 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1235 889 93 167 0 1066 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1271
/proc/meminfo: memFree=985032/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4940 CPUtime=1061.89
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1639 0 0 0 106189 0 0 0 25 0 1 0 1098786350 5058560 914 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1235 914 93 167 0 1066 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1273
/proc/meminfo: memFree=984840/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4940 CPUtime=1121.87
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1662 0 0 0 112187 0 0 0 25 0 1 0 1098786350 5058560 937 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1235 937 93 167 0 1066 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1273
/proc/meminfo: memFree=984776/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4940 CPUtime=1181.85
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1686 0 0 0 118185 0 0 0 25 0 1 0 1098786350 5058560 961 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1235 961 93 167 0 1066 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 4940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1273
/proc/meminfo: memFree=984712/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4940 CPUtime=1200.04
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1694 0 0 0 120004 0 0 0 25 0 1 0 1098786350 5058560 969 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1235 969 93 167 0 1066 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4940

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 0.97 0.95 2/65 1273
/proc/meminfo: memFree=984712/2055920 swapFree=4176244/4192956
[pid=1270] ppid=1268 vsize=4940 CPUtime=1200.04
/proc/1270/stat : 1270 (march_hi) R 1268 1270 921 0 -1 4194304 1694 0 0 0 120004 0 0 0 25 0 1 0 1098786350 5058560 969 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/1270/statm: 1235 969 93 167 0 1066 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.006998
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 4940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1694
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= 1323

runsolver used 0.834873 second user time and 2.52562 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 18:27:18
IDJOB=1515913
IDBENCH=70469
IDSOLVER=521
FILE ID=node53/1515913-1238261238
PBS_JOBID= 9060823
Free space on /tmp= 66040 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2125310989-062.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515913-1238261238/watcher-1515913-1238261238 -o /tmp/evaluation-result-1515913-1238261238/solver-1515913-1238261238 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515913-1238261238.cnf

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

MD5SUM BENCH= beb8ec5deb81221137327aa09f80e330
RANDOM SEED=835223645

node53.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		: 3000.264
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		: 3000.264
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:        989168 kB
Buffers:         82300 kB
Cached:         900828 kB
SwapCached:      10692 kB
Active:         186780 kB
Inactive:       808604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989168 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57340 kB
Committed_AS:  2454112 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 18:47:21