Trace number 370849

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 5000.05 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.089985
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.036
0.01/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.01/0.05	c resolvent_look() :: found 3 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2772 / 130 ) = 21.32
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c suggested doublelook initial :: 0
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 26
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 5142 JD: 26
2.99/3.09	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 2 NC: 56674 JD: 26
34.08/34.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 3 NC: 335696 JD: 26
203.22/203.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************************************************************| 4 NC: 1421466 JD: 26
866.32/866.60	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |********************************
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c |********************************************************
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c |****************************************************************| 5 NC: 4640603 JD: 26
2843.80/2844.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |********************************
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c |***************************************
c |****************************************
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c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-370849-1177081708 -o ROOT/results/node71/solver-370849-1177081708 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370849-1177081708/march_ks /tmp/evaluation/370849-1177081708/instance-370849-1177081708.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): 7500 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: 0.84 0.94 0.98 3/64 32026
/proc/meminfo: memFree=1766120/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=656 CPUtime=0
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 81 0 0 0 0 0 0 0 19 0 1 0 184160119 671744 66 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134739331 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 164 67 47 123 0 39 0

[startup+0.014165 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 32026
/proc/meminfo: memFree=1766120/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=928 CPUtime=0.01
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 161 0 0 0 1 0 0 0 19 0 1 0 184160119 950272 143 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554592 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 232 143 63 123 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 928

[startup+0.101177 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 32026
/proc/meminfo: memFree=1766120/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=0.09
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 224 0 0 0 9 0 0 0 19 0 1 0 184160119 1249280 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548646 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1220

[startup+0.301205 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 32026
/proc/meminfo: memFree=1766120/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=0.29
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 224 0 0 0 29 0 0 0 20 0 1 0 184160119 1249280 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1220

[startup+0.701258 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 32026
/proc/meminfo: memFree=1766120/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=0.69
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 224 0 0 0 69 0 0 0 24 0 1 0 184160119 1249280 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1220

[startup+1.50137 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 32027
/proc/meminfo: memFree=1765536/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=1.49
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 224 0 0 0 149 0 0 0 25 0 1 0 184160119 1249280 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1220

[startup+3.10159 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 32027
/proc/meminfo: memFree=1765408/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=3.09
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 224 0 0 0 309 0 0 0 25 0 1 0 184160119 1249280 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597208 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1220

[startup+6.30202 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 32027
/proc/meminfo: memFree=1765280/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=6.29
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 184160119 1249280 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1220

[startup+12.7029 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 32027
/proc/meminfo: memFree=1765296/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=12.69
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 225 0 0 0 1269 0 0 0 25 0 1 0 184160119 1249280 207 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 207 72 123 0 180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1220

[startup+25.5016 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 32027
/proc/meminfo: memFree=1765296/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1220 CPUtime=25.48
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 232 0 0 0 2548 0 0 0 25 0 1 0 184160119 1249280 214 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 305 214 72 123 0 180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1220

[startup+51.1011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 32027
/proc/meminfo: memFree=1765232/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1356 CPUtime=51.07
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 269 0 0 0 5107 0 0 0 25 0 1 0 184160119 1388544 251 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 339 251 72 123 0 214 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1356

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 32027
/proc/meminfo: memFree=1765168/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1524 CPUtime=102.26
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 291 0 0 0 10226 0 0 0 25 0 1 0 184160119 1560576 273 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 381 273 72 123 0 256 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1524

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 32027
/proc/meminfo: memFree=1764976/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1676 CPUtime=162.23
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 339 0 0 0 16223 0 0 0 25 0 1 0 184160119 1716224 321 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 419 321 72 123 0 294 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1676

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 32027
/proc/meminfo: memFree=1764784/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=1904 CPUtime=222.21
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 376 0 0 0 22221 0 0 0 25 0 1 0 184160119 1949696 358 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 476 358 72 123 0 351 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32027
/proc/meminfo: memFree=1764656/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=2244 CPUtime=282.2
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 415 0 0 0 28220 0 0 0 25 0 1 0 184160119 2297856 397 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 561 397 72 123 0 436 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32027
/proc/meminfo: memFree=1764528/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=2244 CPUtime=342.18
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 447 0 0 0 34218 0 0 0 25 0 1 0 184160119 2297856 429 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 561 429 72 123 0 436 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2244

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32027
/proc/meminfo: memFree=1764400/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=2244 CPUtime=402.16
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 484 0 0 0 40216 0 0 0 25 0 1 0 184160119 2297856 466 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587525 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 561 466 72 123 0 436 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2244

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32027
/proc/meminfo: memFree=1764272/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=2756 CPUtime=462.15
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 511 0 0 0 46214 1 0 0 25 0 1 0 184160119 2822144 493 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563528 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 689 493 72 123 0 564 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2756

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32027
/proc/meminfo: memFree=1764208/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=2756 CPUtime=522.13
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 543 0 0 0 52212 1 0 0 25 0 1 0 184160119 2822144 525 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 689 525 72 123 0 564 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 2756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32027
/proc/meminfo: memFree=1763952/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=2756 CPUtime=582.11
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 592 0 0 0 58210 1 0 0 25 0 1 0 184160119 2822144 574 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 689 574 72 123 0 564 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 2756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32027
/proc/meminfo: memFree=1763696/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=3520 CPUtime=642.09
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 657 0 0 0 64208 1 0 0 25 0 1 0 184160119 3604480 639 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525857 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 880 639 72 123 0 755 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 3520


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1751216/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4000.94
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 3725 0 0 0 400091 3 0 0 25 0 1 0 184160119 19267584 3707 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 3707 72 123 0 4579 0
Current children cumulated CPU time (s) 4000.94
Current children cumulated vsize (KiB) 18816

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1750896/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4060.92
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 3800 0 0 0 406089 3 0 0 25 0 1 0 184160119 19267584 3782 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 3782 72 123 0 4579 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 18816

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1750576/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4120.9
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 3862 0 0 0 412087 3 0 0 25 0 1 0 184160119 19267584 3844 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 3844 72 123 0 4579 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 18816

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1750384/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4180.88
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 3914 0 0 0 418085 3 0 0 25 0 1 0 184160119 19267584 3896 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 3896 72 123 0 4579 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 18816

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1750128/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4240.86
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 3986 0 0 0 424083 3 0 0 25 0 1 0 184160119 19267584 3968 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 3968 72 123 0 4579 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 18816

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1749872/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4300.84
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4032 0 0 0 430081 3 0 0 25 0 1 0 184160119 19267584 4014 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4014 72 123 0 4579 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 18816

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1749744/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4360.83
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4074 0 0 0 436080 3 0 0 25 0 1 0 184160119 19267584 4056 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4056 72 123 0 4579 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 18816

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1749552/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4420.81
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4115 0 0 0 442078 3 0 0 25 0 1 0 184160119 19267584 4097 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4097 72 123 0 4579 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 18816

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1749424/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4480.79
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4143 0 0 0 448076 3 0 0 25 0 1 0 184160119 19267584 4125 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4125 72 123 0 4579 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 18816

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1749296/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4540.77
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4195 0 0 0 454074 3 0 0 25 0 1 0 184160119 19267584 4177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4177 72 123 0 4579 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 18816

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1748976/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4600.75
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4258 0 0 0 460072 3 0 0 25 0 1 0 184160119 19267584 4240 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4240 72 123 0 4579 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 18816

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1748720/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4660.73
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4318 0 0 0 466070 3 0 0 25 0 1 0 184160119 19267584 4300 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4300 72 123 0 4579 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 18816

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1748592/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4720.71
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4362 0 0 0 472068 3 0 0 25 0 1 0 184160119 19267584 4344 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4344 72 123 0 4579 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 18816

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1748336/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4780.69
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4437 0 0 0 478066 3 0 0 25 0 1 0 184160119 19267584 4419 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4419 72 123 0 4579 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 18816

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1748016/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4840.68
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4514 0 0 0 484065 3 0 0 25 0 1 0 184160119 19267584 4496 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4496 72 123 0 4579 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 18816

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1747760/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4900.65
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4569 0 0 0 490062 3 0 0 25 0 1 0 184160119 19267584 4551 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4551 72 123 0 4579 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 18816

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1747568/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=18816 CPUtime=4960.63
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4613 0 0 0 496060 3 0 0 25 0 1 0 184160119 19267584 4595 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 4704 4595 72 123 0 4579 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 18816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32227
/proc/meminfo: memFree=1747376/2055920 swapFree=4184240/4192956
[pid=32026] ppid=32024 vsize=27548 CPUtime=5000.03
/proc/32026/stat : 32026 (march_ks) R 32024 32026 31972 0 -1 4194304 4636 0 0 0 500000 3 0 0 25 0 1 0 184160119 28209152 4618 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/32026/statm: 6887 4618 72 123 0 6762 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 27548

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): 5001.71
CPU time (s): 5000.05
CPU user time (s): 5000
CPU system time (s): 0.041993
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 27548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4636
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= 5
involuntary context switches= 5036

runsolver used 3.22751 second user time and 10.4954 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Apr 20 15:08:28 UTC 2007

IDJOB= 370849
IDBENCH= 19879
IDSOLVER= 180
FILE ID= node71/370849-1177081708

PBS_JOBID= 4640335

Free space on /tmp= 66445 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370849-1177081708/march_ks /tmp/evaluation/370849-1177081708/instance-370849-1177081708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-370849-1177081708 -o ROOT/results/node71/solver-370849-1177081708 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370849-1177081708/march_ks /tmp/evaluation/370849-1177081708/instance-370849-1177081708.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 680532146

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1766528 kB
Buffers:         46548 kB
Cached:         168440 kB
SwapCached:       2612 kB
Active:          24580 kB
Inactive:       200724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766528 kB
SwapTotal:     4192956 kB
SwapFree:      4184240 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            50120 kB
Committed_AS:  3542236 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= 66445 MiB

End job on node71 on Fri Apr 20 16:31:52 UTC 2007