Trace number 1544434

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049992
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.038
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 207 JD: 26
0.10/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2800 JD: 26
1.30/1.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 21242 JD: 26
10.29/10.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 114825 JD: 26
55.77/55.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 461967 JD: 26
224.90/225.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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c |************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1448572 JD: 26
708.37/708.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544434-1238610213/watcher-1544434-1238610213 -o /tmp/evaluation-result-1544434-1238610213/solver-1544434-1238610213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544434-1238610213.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: 0.08 0.11 0.47 3/64 29688
/proc/meminfo: memFree=1068736/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=656 CPUtime=0
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 1133686881 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 164 77 47 123 0 39 0

[startup+0.0544561 s]
/proc/loadavg: 0.08 0.11 0.47 3/64 29688
/proc/meminfo: memFree=1068736/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1144 CPUtime=0.05
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 211 0 0 0 5 0 0 0 18 0 1 0 1133686881 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1144

[startup+0.101499 s]
/proc/loadavg: 0.08 0.11 0.47 3/64 29688
/proc/meminfo: memFree=1068736/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1144 CPUtime=0.1
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 1133686881 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134542192 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1144

[startup+0.301515 s]
/proc/loadavg: 0.08 0.11 0.47 3/64 29688
/proc/meminfo: memFree=1068736/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1144 CPUtime=0.3
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 1133686881 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134538069 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1144

[startup+0.701549 s]
/proc/loadavg: 0.08 0.11 0.47 3/64 29688
/proc/meminfo: memFree=1068736/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1144 CPUtime=0.7
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 211 0 0 0 70 0 0 0 23 0 1 0 1133686881 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1144

[startup+1.50258 s]
/proc/loadavg: 0.15 0.12 0.47 2/65 29689
/proc/meminfo: memFree=1068216/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1144 CPUtime=1.5
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 211 0 0 0 150 0 0 0 25 0 1 0 1133686881 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1144

[startup+3.10175 s]
/proc/loadavg: 0.15 0.12 0.47 2/65 29689
/proc/meminfo: memFree=1068088/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1144 CPUtime=3.1
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 211 0 0 0 310 0 0 0 25 0 1 0 1133686881 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1144

[startup+6.30099 s]
/proc/loadavg: 0.15 0.12 0.47 2/65 29689
/proc/meminfo: memFree=1068024/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1144 CPUtime=6.29
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 1133686881 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7015 s]
/proc/loadavg: 0.28 0.15 0.47 2/65 29689
/proc/meminfo: memFree=1067904/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1324 CPUtime=12.69
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 241 0 0 0 1269 0 0 0 25 0 1 0 1133686881 1355776 224 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 331 224 72 123 0 206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.5016 s]
/proc/loadavg: 0.39 0.18 0.48 2/65 29689
/proc/meminfo: memFree=1067840/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1540 CPUtime=25.48
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 325 0 0 0 2548 0 0 0 25 0 1 0 1133686881 1576960 290 1992294400 134512640 135019032 4294956240 18446744073709551615 134548028 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 385 290 72 123 0 260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1540

[startup+51.1018 s]
/proc/loadavg: 0.63 0.26 0.49 2/65 29689
/proc/meminfo: memFree=1067776/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=1920 CPUtime=51.07
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 379 0 0 0 5107 0 0 0 25 0 1 0 1133686881 1966080 344 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 480 344 72 123 0 355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1920

[startup+102.305 s]
/proc/loadavg: 0.84 0.37 0.52 2/65 29689
/proc/meminfo: memFree=1067136/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=2772 CPUtime=102.26
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 519 0 0 0 10226 0 0 0 25 0 1 0 1133686881 2838528 484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 693 484 72 123 0 568 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2772

[startup+162.301 s]
/proc/loadavg: 0.94 0.48 0.55 2/65 29689
/proc/meminfo: memFree=1066368/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=3536 CPUtime=162.22
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 707 0 0 0 16221 1 0 0 25 0 1 0 1133686881 3620864 672 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 884 672 72 123 0 759 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3536

[startup+222.302 s]
/proc/loadavg: 0.98 0.57 0.57 2/65 29689
/proc/meminfo: memFree=1065792/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=4688 CPUtime=222.2
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 848 0 0 0 22219 1 0 0 25 0 1 0 1133686881 4800512 813 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 1172 813 72 123 0 1047 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4688

[startup+282.302 s]
/proc/loadavg: 0.99 0.65 0.59 2/65 29689
/proc/meminfo: memFree=1064960/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=4688 CPUtime=282.17
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 1056 0 0 0 28216 1 0 0 25 0 1 0 1133686881 4800512 1021 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 1172 1021 72 123 0 1047 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4688

[startup+342.302 s]
/proc/loadavg: 1.07 0.72 0.62 2/65 29689
/proc/meminfo: memFree=1064128/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=6412 CPUtime=342.14
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 1252 0 0 0 34213 1 0 0 25 0 1 0 1133686881 6565888 1217 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 1603 1217 72 123 0 1478 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 6412

[startup+402.302 s]
/proc/loadavg: 1.09 0.79 0.65 2/65 29689
/proc/meminfo: memFree=1063360/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=6412 CPUtime=402.13
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 1461 0 0 0 40211 2 0 0 25 0 1 0 1133686881 6565888 1426 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 1603 1426 72 123 0 1478 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6412

[startup+462.301 s]
/proc/loadavg: 1.13 0.85 0.68 2/65 29689
/proc/meminfo: memFree=1062528/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=9000 CPUtime=462.09
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 1691 0 0 0 46207 2 0 0 25 0 1 0 1133686881 9216000 1656 1992294400 134512640 135019032 4294956240 18446744073709551615 134538525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 2250 1656 72 123 0 2125 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 9000

[startup+522.301 s]
/proc/loadavg: 1.05 0.88 0.69 2/65 29689
/proc/meminfo: memFree=1061632/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=9000 CPUtime=522.05
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 1911 0 0 0 52203 2 0 0 25 0 1 0 1133686881 9216000 1876 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 2250 1876 72 123 0 2125 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 9000

[startup+582.301 s]
/proc/loadavg: 1.02 0.90 0.71 2/65 29689
/proc/meminfo: memFree=1060736/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=9000 CPUtime=582.02
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 2135 0 0 0 58200 2 0 0 25 0 1 0 1133686881 9216000 2100 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 2250 2100 72 123 0 2125 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 9000

[startup+642.302 s]
/proc/loadavg: 1.00 0.91 0.73 2/65 29689
/proc/meminfo: memFree=1060032/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=12880 CPUtime=642
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 2315 0 0 0 64198 2 0 0 25 0 1 0 1133686881 13189120 2280 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 3220 2280 72 123 0 3095 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 12880

[startup+702.302 s]
/proc/loadavg: 1.00 0.93 0.74 2/65 29689
/proc/meminfo: memFree=1059072/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=12880 CPUtime=701.98
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 2512 0 0 0 70196 2 0 0 25 0 1 0 1133686881 13189120 2477 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 3220 2477 72 123 0 3095 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 12880

[startup+762.307 s]
/proc/loadavg: 1.00 0.94 0.75 2/65 29689
/proc/meminfo: memFree=1058240/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=12880 CPUtime=761.96
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 2731 0 0 0 76194 2 0 0 25 0 1 0 1133686881 13189120 2696 1992294400 134512640 135019032 4294956240 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 3220 2696 72 123 0 3095 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 12880

[startup+822.301 s]
/proc/loadavg: 1.00 0.95 0.76 2/65 29689
/proc/meminfo: memFree=1057216/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=13012 CPUtime=821.94
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 3001 0 0 0 82191 3 0 0 25 0 1 0 1133686881 13324288 2966 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 3253 2966 72 123 0 3128 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 13012

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.78 2/65 29689
/proc/meminfo: memFree=1056256/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=18832 CPUtime=881.89
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 3254 0 0 0 88186 3 0 0 25 0 1 0 1133686881 19283968 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134538462 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 4708 3219 72 123 0 4583 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 18832

[startup+942.302 s]
/proc/loadavg: 1.00 0.96 0.79 2/65 29689
/proc/meminfo: memFree=1055168/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=18832 CPUtime=941.87
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 3519 0 0 0 94184 3 0 0 25 0 1 0 1133686881 19283968 3484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 4708 3484 72 123 0 4583 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 18832

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.80 2/65 29691
/proc/meminfo: memFree=1054144/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=18832 CPUtime=1001.85
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 3742 0 0 0 100181 4 0 0 25 0 1 0 1133686881 19283968 3707 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 4708 3707 72 123 0 4583 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 18832

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 29691
/proc/meminfo: memFree=1053184/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=18832 CPUtime=1061.81
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 3997 0 0 0 106177 4 0 0 25 0 1 0 1133686881 19283968 3962 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 4708 3962 72 123 0 4583 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 18832

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 29691
/proc/meminfo: memFree=1052160/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=18832 CPUtime=1121.79
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 4270 0 0 0 112175 4 0 0 25 0 1 0 1133686881 19283968 4235 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 4708 4235 72 123 0 4583 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 18832

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 29691
/proc/meminfo: memFree=1051072/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=18832 CPUtime=1181.77
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 4538 0 0 0 118173 4 0 0 25 0 1 0 1133686881 19283968 4503 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 4708 4503 72 123 0 4583 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 18832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 29691
/proc/meminfo: memFree=1050816/2055920 swapFree=4167280/4192956
[pid=29688] ppid=29686 vsize=18832 CPUtime=1200.04
/proc/29688/stat : 29688 (march_ks) R 29686 29688 29622 0 -1 4194304 4617 0 0 0 120000 4 0 0 25 0 1 0 1133686881 19283968 4582 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/29688/statm: 4708 4582 72 123 0 4583 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18832

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.052991
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 18832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4617
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= 4953

runsolver used 1.51977 second user time and 2.86556 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 20:23:33
IDJOB=1544434
IDBENCH=70444
IDSOLVER=559
FILE ID=node31/1544434-1238610213
PBS_JOBID= 9073611
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544434-1238610213/watcher-1544434-1238610213 -o /tmp/evaluation-result-1544434-1238610213/solver-1544434-1238610213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544434-1238610213.cnf            

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=680581098

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1069280 kB
Buffers:        121896 kB
Cached:         748480 kB
SwapCached:      18724 kB
Active:         222624 kB
Inactive:       667952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069280 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          17340 kB
Slab:            81848 kB
Committed_AS:  3187004 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 20:43:36