Trace number 1544372

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
MD5SUM210d16964e48e5c70641d6fd32357cb0
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 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 0.028
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 3 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
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: 131 JD: 26
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1426 JD: 26
0.70/0.71	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| 2 NC: 12928 JD: 26
5.99/6.08	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 79028 JD: 26
37.08/37.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************************************************************| 4 NC: 336503 JD: 26
159.93/160.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| 5 NC: 1105851 JD: 26
531.28/531.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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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-1544372-1238608626/watcher-1544372-1238608626 -o /tmp/evaluation-result-1544372-1238608626/solver-1544372-1238608626 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544372-1238608626.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16999
/proc/meminfo: memFree=1515064/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=652 CPUtime=0
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 1133524430 667648 78 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 200 85 48 123 0 75 0

[startup+0.075927 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16999
/proc/meminfo: memFree=1515064/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1128 CPUtime=0.07
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 211 0 0 0 7 0 0 0 18 0 1 0 1133524430 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1128

[startup+0.101928 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16999
/proc/meminfo: memFree=1515064/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1128 CPUtime=0.1
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 1133524430 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.301945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16999
/proc/meminfo: memFree=1515064/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1128 CPUtime=0.3
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 211 0 0 0 30 0 0 0 20 0 1 0 1133524430 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1128

[startup+0.70198 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16999
/proc/meminfo: memFree=1515064/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1128 CPUtime=0.7
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 211 0 0 0 70 0 0 0 24 0 1 0 1133524430 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134628755 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1128

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1514608/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1128 CPUtime=1.49
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 211 0 0 0 149 0 0 0 25 0 1 0 1133524430 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541942 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1128

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1514480/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1128 CPUtime=3.09
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 1133524430 1155072 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 282 195 72 123 0 157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1514288/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1268 CPUtime=6.29
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 220 0 0 0 629 0 0 0 25 0 1 0 1133524430 1298432 203 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 317 203 72 123 0 192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1268

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1514160/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1268 CPUtime=12.69
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 236 0 0 0 1269 0 0 0 25 0 1 0 1133524430 1298432 219 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 317 219 72 123 0 192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1268

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1513968/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1724 CPUtime=25.49
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 331 0 0 0 2549 0 0 0 25 0 1 0 1133524430 1765376 314 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 431 314 72 123 0 306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1724

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1513712/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=1952 CPUtime=51.07
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 417 0 0 0 5107 0 0 0 25 0 1 0 1133524430 1998848 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 488 400 72 123 0 363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1512880/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=2804 CPUtime=102.26
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 591 0 0 0 10226 0 0 0 25 0 1 0 1133524430 2871296 574 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 701 574 72 123 0 576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1511856/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=4720 CPUtime=162.22
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 842 0 0 0 16222 0 0 0 25 0 1 0 1133524430 4833280 825 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 1180 825 72 123 0 1055 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4720

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17000
/proc/meminfo: memFree=1510960/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=4720 CPUtime=222.2
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 1067 0 0 0 22220 0 0 0 25 0 1 0 1133524430 4833280 1050 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 1180 1050 72 123 0 1055 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1509872/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=6444 CPUtime=282.18
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 1286 0 0 0 28218 0 0 0 25 0 1 0 1133524430 6598656 1269 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 1611 1269 72 123 0 1486 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1508976/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=6444 CPUtime=342.16
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 1523 0 0 0 34216 0 0 0 25 0 1 0 1133524430 6598656 1506 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 1611 1506 72 123 0 1486 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6444

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1507888/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=9032 CPUtime=402.12
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 1799 0 0 0 40212 0 0 0 25 0 1 0 1133524430 9248768 1782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 2258 1782 72 123 0 2133 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 9032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1506800/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=9032 CPUtime=462.1
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 2100 0 0 0 46210 0 0 0 25 0 1 0 1133524430 9248768 2083 1992294400 134512640 135019032 4294956240 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 2258 2083 72 123 0 2133 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 9032

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1505520/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=13128 CPUtime=522.08
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 2432 0 0 0 52208 0 0 0 25 0 1 0 1133524430 13443072 2415 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 3282 2415 72 123 0 3157 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 13128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1504496/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=13128 CPUtime=582.06
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 2702 0 0 0 58205 1 0 0 25 0 1 0 1133524430 13443072 2685 1992294400 134512640 135019032 4294956240 18446744073709551615 134598425 0 0 4096 0 0 0 0 17 1 0 0
/proc/16999/statm: 3282 2685 72 123 0 3157 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1503408/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=13128 CPUtime=642.03
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 2960 0 0 0 64202 1 0 0 25 0 1 0 1133524430 13443072 2943 1992294400 134512640 135019032 4294956240 18446744073709551615 134597961 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 3282 2943 72 123 0 3157 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 13128

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1502320/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=18948 CPUtime=702
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 3218 0 0 0 70199 1 0 0 25 0 1 0 1133524430 19402752 3201 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 4737 3201 72 123 0 4612 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 18948

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1501232/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=18948 CPUtime=761.98
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 3481 0 0 0 76196 2 0 0 25 0 1 0 1133524430 19402752 3464 1992294400 134512640 135019032 4294956240 18446744073709551615 134598160 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 4737 3464 72 123 0 4612 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 18948

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1500144/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=18948 CPUtime=821.96
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 3770 0 0 0 82194 2 0 0 25 0 1 0 1133524430 19402752 3753 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 4737 3753 72 123 0 4612 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 18948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1498992/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=18948 CPUtime=881.93
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 4063 0 0 0 88191 2 0 0 25 0 1 0 1133524430 19402752 4046 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 4737 4046 72 123 0 4612 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 18948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1497904/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=18948 CPUtime=941.88
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 4360 0 0 0 94186 2 0 0 25 0 1 0 1133524430 19402752 4343 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 4737 4343 72 123 0 4612 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 18948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1496816/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=18948 CPUtime=1001.86
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 4616 0 0 0 100184 2 0 0 25 0 1 0 1133524430 19402752 4599 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 4737 4599 72 123 0 4612 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 18948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1495472/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=27680 CPUtime=1061.84
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 4950 0 0 0 106181 3 0 0 25 0 1 0 1133524430 28344320 4933 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 6920 4933 72 123 0 6795 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 27680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1494128/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=27680 CPUtime=1121.81
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 5277 0 0 0 112178 3 0 0 25 0 1 0 1133524430 28344320 5260 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 6920 5260 72 123 0 6795 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 27680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1492784/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=27680 CPUtime=1181.79
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 5631 0 0 0 118176 3 0 0 25 0 1 0 1133524430 28344320 5614 1992294400 134512640 135019032 4294956240 18446744073709551615 134598296 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 6920 5614 72 123 0 6795 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 27680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17006
/proc/meminfo: memFree=1492272/2055920 swapFree=4178796/4192956
[pid=16999] ppid=16997 vsize=27680 CPUtime=1200.08
/proc/16999/stat : 16999 (march_ks) R 16997 16999 16866 0 -1 4194304 5730 0 0 0 120005 3 0 0 25 0 1 0 1133524430 28344320 5713 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16999/statm: 6920 5713 72 123 0 6795 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27680

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.038994
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 27680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5730
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= 3964

runsolver used 1.05884 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 19:57:06
IDJOB=1544372
IDBENCH=70413
IDSOLVER=559
FILE ID=node57/1544372-1238608626
PBS_JOBID= 9068368
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544372-1238608626/watcher-1544372-1238608626 -o /tmp/evaluation-result-1544372-1238608626/solver-1544372-1238608626 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544372-1238608626.cnf            

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

MD5SUM BENCH= 210d16964e48e5c70641d6fd32357cb0
RANDOM SEED=1007672793

node57.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		: 3000.213
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		: 3000.213
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:       1515608 kB
Buffers:         92084 kB
Cached:         352668 kB
SwapCached:       7992 kB
Active:         230804 kB
Inactive:       223464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515608 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            72204 kB
Committed_AS:  2793164 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-04-01 20:17:09