Trace number 1516801

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.04 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 14 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 498 free variables and 2111 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.443
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 80 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 500 variables and 2191 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 500 variabels and 2191 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2191 / 500 ) = 4.38
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 498
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 126
0.03/0.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 565
0.19/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4173
1.39/1.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23882
9.39/9.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 100991
43.88/43.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 320179
153.44/153.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 775572
404.47/404.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1472459
823.93/824.25	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-1516801-1238275369/watcher-1516801-1238275369 -o /tmp/evaluation-result-1516801-1238275369/solver-1516801-1238275369 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516801-1238275369.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2832
/proc/meminfo: memFree=984616/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=976 CPUtime=0
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1100202385 999424 129 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 244 129 65 167 0 75 0

[startup+0.037826 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2832
/proc/meminfo: memFree=984616/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=1740 CPUtime=0.03
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 280 0 0 0 3 0 0 0 18 0 1 0 1100202385 1781760 263 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 435 263 91 167 0 266 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1740

[startup+0.101822 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2832
/proc/meminfo: memFree=984616/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=1740 CPUtime=0.09
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 1100202385 1781760 283 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 435 283 91 167 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301853 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2832
/proc/meminfo: memFree=984616/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=1872 CPUtime=0.29
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1100202385 1916928 297 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 468 297 91 167 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.701918 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2832
/proc/meminfo: memFree=984616/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=2020 CPUtime=0.69
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 336 0 0 0 69 0 0 0 23 0 1 0 1100202385 2068480 319 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 505 319 91 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2833
/proc/meminfo: memFree=983648/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=2156 CPUtime=1.49
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 376 0 0 0 149 0 0 0 25 0 1 0 1100202385 2207744 359 1992294400 134512640 135197378 4294956240 18446744073709551615 134542431 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 539 359 91 167 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2156

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2833
/proc/meminfo: memFree=983328/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=2324 CPUtime=3.09
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 408 0 0 0 309 0 0 0 25 0 1 0 1100202385 2379776 391 1992294400 134512640 135197378 4294956240 18446744073709551615 134618426 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 581 391 91 167 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2324

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2833
/proc/meminfo: memFree=983072/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=2620 CPUtime=6.29
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 469 0 0 0 629 0 0 0 25 0 1 0 1100202385 2682880 452 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 655 452 91 167 0 486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2620

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2833
/proc/meminfo: memFree=982496/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=3188 CPUtime=12.69
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 578 0 0 0 1269 0 0 0 25 0 1 0 1100202385 3264512 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 797 561 91 167 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3188

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2833
/proc/meminfo: memFree=981344/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=4164 CPUtime=25.48
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 857 0 0 0 2548 0 0 0 25 0 1 0 1100202385 4263936 840 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 1041 840 91 167 0 872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4164

[startup+51.102 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2833
/proc/meminfo: memFree=979744/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=6544 CPUtime=51.08
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 1259 0 0 0 5107 1 0 0 25 0 1 0 1100202385 6701056 1242 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 1636 1242 91 167 0 1467 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6544

[startup+102.305 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 2833
/proc/meminfo: memFree=976416/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=11780 CPUtime=102.27
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 2066 0 0 0 10225 2 0 0 25 0 1 0 1100202385 12062720 2049 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 2945 2049 91 167 0 2776 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11780

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2833
/proc/meminfo: memFree=972960/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=17512 CPUtime=162.24
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 2935 0 0 0 16222 2 0 0 25 0 1 0 1100202385 17932288 2918 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 4378 2918 91 167 0 4209 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17512

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2833
/proc/meminfo: memFree=969504/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=17512 CPUtime=222.22
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 3791 0 0 0 22219 3 0 0 25 0 1 0 1100202385 17932288 3774 1992294400 134512640 135197378 4294956240 18446744073709551615 134525298 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 4378 3774 91 167 0 4209 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=966112/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=27032 CPUtime=282.21
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 4655 0 0 0 28217 4 0 0 25 0 1 0 1100202385 27680768 4638 1992294400 134512640 135197378 4294956240 18446744073709551615 134592434 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 6758 4638 91 167 0 6589 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=962656/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=27032 CPUtime=342.18
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 5503 0 0 0 34214 4 0 0 25 0 1 0 1100202385 27680768 5486 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 6758 5486 91 167 0 6589 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27032

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=959520/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=35764 CPUtime=402.17
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 6274 0 0 0 40212 5 0 0 25 0 1 0 1100202385 36622336 6257 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 8941 6257 91 167 0 8772 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35764

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=956256/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=35764 CPUtime=462.14
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 7088 0 0 0 46209 5 0 0 25 0 1 0 1100202385 36622336 7071 1992294400 134512640 135197378 4294956240 18446744073709551615 134552729 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 8941 7071 91 167 0 8772 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35764

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=953120/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=35764 CPUtime=522.13
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 7881 0 0 0 52207 6 0 0 25 0 1 0 1100202385 36622336 7864 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 8941 7864 91 167 0 8772 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35764

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=949856/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=43304 CPUtime=582.11
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 8680 0 0 0 58205 6 0 0 25 0 1 0 1100202385 44343296 8663 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 10826 8663 91 167 0 10657 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 43304

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=946592/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=56400 CPUtime=642.09
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 9469 0 0 0 64202 7 0 0 25 0 1 0 1100202385 57753600 9452 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 14100 9452 91 167 0 13931 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 56400

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=943520/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=56400 CPUtime=702.07
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 10252 0 0 0 70199 8 0 0 25 0 1 0 1100202385 57753600 10235 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 14100 10235 91 167 0 13931 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 56400

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=940384/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=56400 CPUtime=762.06
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 11018 0 0 0 76197 9 0 0 25 0 1 0 1100202385 57753600 11001 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 14100 11001 91 167 0 13931 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 56400

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=937568/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=56400 CPUtime=822.03
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 11732 0 0 0 82194 9 0 0 25 0 1 0 1100202385 57753600 11715 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 14100 11715 91 167 0 13931 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 56400

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2833
/proc/meminfo: memFree=934304/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=56400 CPUtime=882.02
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 12526 0 0 0 88192 10 0 0 25 0 1 0 1100202385 57753600 12509 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 14100 12509 91 167 0 13931 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 56400

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2835
/proc/meminfo: memFree=931296/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=56400 CPUtime=941.99
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 13255 0 0 0 94189 10 0 0 25 0 1 0 1100202385 57753600 13238 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 14100 13238 91 167 0 13931 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 56400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2835
/proc/meminfo: memFree=928352/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=76044 CPUtime=1001.98
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 13967 0 0 0 100187 11 0 0 25 0 1 0 1100202385 77869056 13950 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 19011 13950 91 167 0 18842 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 76044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2835
/proc/meminfo: memFree=925408/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=76044 CPUtime=1061.96
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 14706 0 0 0 106184 12 0 0 25 0 1 0 1100202385 77869056 14689 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 19011 14689 91 167 0 18842 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 76044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2835
/proc/meminfo: memFree=922400/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=76044 CPUtime=1121.94
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 15451 0 0 0 112182 12 0 0 25 0 1 0 1100202385 77869056 15434 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 19011 15434 91 167 0 18842 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 76044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2835
/proc/meminfo: memFree=919584/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=90852 CPUtime=1181.93
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 16160 0 0 0 118180 13 0 0 25 0 1 0 1100202385 93032448 16143 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 22713 16143 91 167 0 22544 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 90852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2835
/proc/meminfo: memFree=918688/2055920 swapFree=4178216/4192956
[pid=2832] ppid=2830 vsize=90852 CPUtime=1200.02
/proc/2832/stat : 2832 (march_hi) R 2830 2832 2583 0 -1 4194304 16375 0 0 0 119989 13 0 0 25 0 1 0 1100202385 93032448 16358 1992294400 134512640 135197378 4294956240 18446744073709551615 134542361 0 0 4096 0 0 0 0 17 1 0 0
/proc/2832/statm: 22713 16358 91 167 0 22544 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 90852

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.146977
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 90852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16375
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= 1682

runsolver used 0.924859 second user time and 2.47262 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 22:22:49
IDJOB=1516801
IDBENCH=70543
IDSOLVER=521
FILE ID=node26/1516801-1238275369
PBS_JOBID= 9060837
Free space on /tmp= 66108 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516801-1238275369/watcher-1516801-1238275369 -o /tmp/evaluation-result-1516801-1238275369/solver-1516801-1238275369 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516801-1238275369.cnf

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=199035445

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        985032 kB
Buffers:         83236 kB
Cached:         894380 kB
SwapCached:       8520 kB
Active:         109636 kB
Inactive:       877936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985032 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69328 kB
Committed_AS:  2815228 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 22:42:51