Trace number 1516897

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 520 variables and 2210 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, 7 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 519 free variables and 2203 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.515
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 169 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 520 variables and 2283 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 520 variabels and 2283 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2283 / 520 ) = 4.39
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 = 519
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 |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 148
0.04/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 600
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4530
1.49/1.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 27216
10.59/10.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 117879
51.87/51.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 375205
183.63/183.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 906671
485.15/485.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1711423
985.19/985.53	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-1516897-1238276975/watcher-1516897-1238276975 -o /tmp/evaluation-result-1516897-1238276975/solver-1516897-1238276975 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516897-1238276975.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 30938
/proc/meminfo: memFree=871664/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=976 CPUtime=0
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1100359859 999424 125 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 245 127 63 167 0 76 0

[startup+0.042206 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 30938
/proc/meminfo: memFree=871664/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=1768 CPUtime=0.04
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 285 0 0 0 4 0 0 0 18 0 1 0 1100359859 1810432 268 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 442 268 91 167 0 273 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1768

[startup+0.101212 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 30938
/proc/meminfo: memFree=871664/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=1768 CPUtime=0.09
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1100359859 1810432 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 442 281 91 167 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301234 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 30938
/proc/meminfo: memFree=871664/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=1900 CPUtime=0.29
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1100359859 1945600 305 1992294400 134512640 135197378 4294956240 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 475 305 91 167 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.70128 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 30938
/proc/meminfo: memFree=871664/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=1900 CPUtime=0.69
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 330 0 0 0 69 0 0 0 22 0 1 0 1100359859 1945600 313 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 475 313 91 167 0 306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1900

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=870632/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=2116 CPUtime=1.49
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 1100359859 2166784 345 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 529 345 91 167 0 360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=870440/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=2600 CPUtime=3.09
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 1100359859 2662400 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 650 432 91 167 0 481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2600

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=869992/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=2752 CPUtime=6.29
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 509 0 0 0 629 0 0 0 25 0 1 0 1100359859 2818048 492 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 688 492 91 167 0 519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2752

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=869288/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=3504 CPUtime=12.69
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 645 0 0 0 1269 0 0 0 25 0 1 0 1100359859 3588096 628 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 876 628 91 167 0 707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3504

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=868392/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=4256 CPUtime=25.48
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 860 0 0 0 2548 0 0 0 25 0 1 0 1100359859 4358144 843 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 1064 843 91 167 0 895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4256

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=866792/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=6652 CPUtime=51.07
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 1249 0 0 0 5107 0 0 0 25 0 1 0 1100359859 6811648 1232 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 1663 1232 91 167 0 1494 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6652

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=863592/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=11928 CPUtime=102.26
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 2029 0 0 0 10225 1 0 0 25 0 1 0 1100359859 12214272 2012 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 2982 2012 91 167 0 2813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11928

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=860072/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=15808 CPUtime=162.24
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 2888 0 0 0 16222 2 0 0 25 0 1 0 1100359859 16187392 2871 1992294400 134512640 135197378 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 3952 2871 91 167 0 3783 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=856680/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=17732 CPUtime=222.22
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 3721 0 0 0 22219 3 0 0 25 0 1 0 1100359859 18157568 3704 1992294400 134512640 135197378 4294956240 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 4433 3704 91 167 0 4264 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17732

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=853352/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=23552 CPUtime=282.2
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 4559 0 0 0 28217 3 0 0 25 0 1 0 1100359859 24117248 4542 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 5888 4542 91 167 0 5719 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30939
/proc/meminfo: memFree=850024/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=27396 CPUtime=342.19
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 5387 0 0 0 34215 4 0 0 25 0 1 0 1100359859 28053504 5370 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 6849 5370 91 167 0 6680 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27396

[startup+402.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 30939
/proc/meminfo: memFree=846760/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=36128 CPUtime=402.17
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 6191 0 0 0 40213 4 0 0 25 0 1 0 1100359859 36995072 6174 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 9032 6174 91 167 0 8863 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36128

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 30939
/proc/meminfo: memFree=843752/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=36128 CPUtime=462.16
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 6944 0 0 0 46211 5 0 0 25 0 1 0 1100359859 36995072 6927 1992294400 134512640 135197378 4294956240 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 9032 6927 91 167 0 8863 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36128

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 0.98 2/65 30939
/proc/meminfo: memFree=840808/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=36128 CPUtime=522.14
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 7693 0 0 0 52209 5 0 0 25 0 1 0 1100359859 36995072 7676 1992294400 134512640 135197378 4294956240 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 9032 7676 91 167 0 8863 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36128

[startup+582.301 s]
/proc/loadavg: 1.13 1.03 0.99 2/65 30939
/proc/meminfo: memFree=837608/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=36128 CPUtime=582.12
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 8476 0 0 0 58207 5 0 0 25 0 1 0 1100359859 36995072 8459 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 9032 8459 91 167 0 8863 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36128

[startup+642.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 30939
/proc/meminfo: memFree=834664/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=49224 CPUtime=642.1
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 9227 0 0 0 64204 6 0 0 25 0 1 0 1100359859 50405376 9210 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 12306 9210 91 167 0 12137 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49224

[startup+702.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 30945
/proc/meminfo: memFree=831528/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=56916 CPUtime=702.07
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 10015 0 0 0 70201 6 0 0 25 0 1 0 1100359859 58281984 9998 1992294400 134512640 135197378 4294956240 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 14229 9998 91 167 0 14060 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 56916

[startup+762.306 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 30945
/proc/meminfo: memFree=828520/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=56916 CPUtime=762.07
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 10765 0 0 0 76200 7 0 0 25 0 1 0 1100359859 58281984 10748 1992294400 134512640 135197378 4294956240 18446744073709551615 134556590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 14229 10748 91 167 0 14060 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 56916

[startup+822.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 30945
/proc/meminfo: memFree=825384/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=57048 CPUtime=822.04
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 11540 0 0 0 82197 7 0 0 25 0 1 0 1100359859 58417152 11523 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 14262 11523 91 167 0 14093 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 57048

[startup+882.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 30945
/proc/meminfo: memFree=822504/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=57048 CPUtime=882.02
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 12264 0 0 0 88195 7 0 0 25 0 1 0 1100359859 58417152 12247 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 14262 12247 91 167 0 14093 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 57048

[startup+942.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 30945
/proc/meminfo: memFree=819624/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=57048 CPUtime=942
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 12970 0 0 0 94192 8 0 0 25 0 1 0 1100359859 58417152 12953 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 14262 12953 91 167 0 14093 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 57048

[startup+1002.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 30945
/proc/meminfo: memFree=816936/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=76692 CPUtime=1001.99
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 13650 0 0 0 100190 9 0 0 25 0 1 0 1100359859 78532608 13633 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 19173 13633 91 167 0 19004 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 76692

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 30945
/proc/meminfo: memFree=813992/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=76692 CPUtime=1061.97
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 14371 0 0 0 106188 9 0 0 25 0 1 0 1100359859 78532608 14354 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 19173 14354 91 167 0 19004 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 76692

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 30945
/proc/meminfo: memFree=811112/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=76692 CPUtime=1121.95
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 15092 0 0 0 112186 9 0 0 25 0 1 0 1100359859 78532608 15075 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 19173 15075 91 167 0 19004 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 76692

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 30945
/proc/meminfo: memFree=808360/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=76692 CPUtime=1181.93
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 15773 0 0 0 118183 10 0 0 25 0 1 0 1100359859 78532608 15756 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 19173 15756 91 167 0 19004 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 76692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 30945
/proc/meminfo: memFree=807400/2055920 swapFree=4178500/4192956
[pid=30938] ppid=30936 vsize=76692 CPUtime=1200.03
/proc/30938/stat : 30938 (march_hi) R 30936 30938 30657 0 -1 4194304 15998 0 0 0 119993 10 0 0 25 0 1 0 1100359859 78532608 15981 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/30938/statm: 19173 15981 91 167 0 19004 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76692

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): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.117982
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 76692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15998
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= 2564

runsolver used 1.25081 second user time and 2.06269 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 22:49:35
IDJOB=1516897
IDBENCH=70551
IDSOLVER=521
FILE ID=node62/1516897-1238276975
PBS_JOBID= 9060844
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516897-1238276975/watcher-1516897-1238276975 -o /tmp/evaluation-result-1516897-1238276975/solver-1516897-1238276975 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516897-1238276975.cnf

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=311558290

node62.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		: 3000.232
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		: 3000.232
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:        872144 kB
Buffers:         83768 kB
Cached:        1014772 kB
SwapCached:       7616 kB
Active:         316532 kB
Inactive:       791268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        872144 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            61748 kB
Committed_AS:  2683744 kB
PageTables:       1460 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= 66352 MiB
End job on node62 at 2009-03-28 23:09:38