Trace number 1627787

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) 5000.13 5001.55

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

3.49/3.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.54	c main()::
3.49/3.54	c initFormula():: searching for DIMACS p-line....
3.49/3.54	c full lookahead due to high density!
3.49/3.54	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.54	c parseCNF():: parsing....
3.49/3.54	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.54	c runParser():: parsing was successful, warming up engines...
3.49/3.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.54	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.54	c stat :: sign balance is biased by 0.007
3.49/3.54	c using k-SAT heuristics (size based diff)
3.49/3.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.54	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.54	c longest clause has size 7
3.49/3.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.54	c number of free variables = 220
3.49/3.54	c dynamic_preselect_setsize :: off
3.49/3.54	c main():: all systems go!
3.49/3.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 249
3.79/3.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4936
6.39/6.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 148396
78.47/78.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 3376735
1661.52/1662.03	c |----------------------------------------------------------------|
c |*
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c |********************************
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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-1627787-1239987450/watcher-1627787-1239987450 -o /tmp/evaluation-result-1627787-1239987450/solver-1627787-1239987450 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627787-1239987450.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.85 0.97 0.99 3/64 19788
/proc/meminfo: memFree=1453608/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=980 CPUtime=0
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 26777973 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 245 104 58 167 0 76 0

[startup+0.0944821 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19788
/proc/meminfo: memFree=1453608/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=2596 CPUtime=0.08
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 975 0 0 0 8 0 0 0 20 0 1 0 26777973 2658304 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134514336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 649 404 67 167 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2596

[startup+0.101481 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19788
/proc/meminfo: memFree=1453608/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=3520 CPUtime=0.09
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 1215 0 0 0 9 0 0 0 20 0 1 0 26777973 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301502 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19788
/proc/meminfo: memFree=1453608/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=3864 CPUtime=0.29
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 3195 0 0 0 28 1 0 0 22 0 1 0 26777973 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701542 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19788
/proc/meminfo: memFree=1453608/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=3864 CPUtime=0.69
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 3195 0 0 0 68 1 0 0 25 0 1 0 26777973 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50162 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1451040/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=3864 CPUtime=1.49
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 26777973 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10178 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1450912/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=3864 CPUtime=3.09
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 26777973 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3864

[startup+6.30111 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1449968/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=5456 CPUtime=6.29
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 4777 0 0 0 628 1 0 0 25 0 1 0 26777973 5586944 974 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 1364 974 93 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1449464/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=5852 CPUtime=12.68
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 4877 0 0 0 1267 1 0 0 25 0 1 0 26777973 5992448 1072 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 1463 1072 93 167 0 1294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5852

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1448888/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=6420 CPUtime=25.49
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 5016 0 0 0 2547 2 0 0 25 0 1 0 26777973 6574080 1211 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 1605 1211 93 167 0 1436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6420

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1447736/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=7696 CPUtime=51.08
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 5315 0 0 0 5106 2 0 0 25 0 1 0 26777973 7880704 1510 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 1924 1510 93 167 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7696

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1445304/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=10572 CPUtime=102.27
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 5910 0 0 0 10224 3 0 0 25 0 1 0 26777973 10825728 2105 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 2643 2105 93 167 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19789
/proc/meminfo: memFree=1442488/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=13160 CPUtime=162.25
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 6609 0 0 0 16221 4 0 0 25 0 1 0 26777973 13475840 2804 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 3290 2804 93 167 0 3121 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13160

[startup+222.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1439288/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=17188 CPUtime=222.22
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 7353 0 0 0 22218 4 0 0 25 0 1 0 26777973 17600512 3548 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 4297 3548 93 167 0 4128 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17188

[startup+282.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1436408/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=23008 CPUtime=282.21
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 8065 0 0 0 28215 6 0 0 25 0 1 0 26777973 23560192 4260 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 5752 4260 93 167 0 5583 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23008

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1433528/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=23152 CPUtime=342.18
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 8783 0 0 0 34212 6 0 0 25 0 1 0 26777973 23707648 4978 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 5788 4978 93 167 0 5619 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23152

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1430712/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=31884 CPUtime=402.17
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 9489 0 0 0 40210 7 0 0 25 0 1 0 26777973 32649216 5684 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 7971 5684 93 167 0 7802 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31884

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1427832/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=31884 CPUtime=462.15
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 10205 0 0 0 46207 8 0 0 25 0 1 0 26777973 32649216 6400 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 7971 6400 93 167 0 7802 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31884

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1424952/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=31884 CPUtime=522.13
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 10924 0 0 0 52205 8 0 0 25 0 1 0 26777973 32649216 7119 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 7971 7119 93 167 0 7802 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31884

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1422008/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=44980 CPUtime=582.12
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 11635 0 0 0 58203 9 0 0 25 0 1 0 26777973 46059520 7830 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 11245 7830 93 167 0 11076 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44980

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19795
/proc/meminfo: memFree=1419128/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=45272 CPUtime=642.11
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 12359 0 0 0 64201 10 0 0 25 0 1 0 26777973 46358528 8554 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 11318 8554 93 167 0 11149 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45272


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1252280/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=208976 CPUtime=4061.14
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 53792 0 0 0 406064 50 0 0 25 0 1 0 26777973 213991424 49987 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 52244 49987 93 167 0 52075 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 208976

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1249208/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=208976 CPUtime=4121.12
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 54557 0 0 0 412062 50 0 0 25 0 1 0 26777973 213991424 50752 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 52244 50752 93 167 0 52075 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 208976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1246072/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4181.11
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 55338 0 0 0 418060 51 0 0 25 0 1 0 26777973 315826176 51533 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 51533 93 167 0 76937 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 308424

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1243064/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4241.08
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 56099 0 0 0 424057 51 0 0 25 0 1 0 26777973 315826176 52294 1992294400 134512640 135197378 4294956240 18446744073709551615 134605374 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 52294 93 167 0 76937 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 308424

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1239928/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4301.07
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 56863 0 0 0 430055 52 0 0 25 0 1 0 26777973 315826176 53058 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 53058 93 167 0 76937 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 308424

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1236856/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4361.05
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 57637 0 0 0 436053 52 0 0 25 0 1 0 26777973 315826176 53832 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 53832 93 167 0 76937 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 308424

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1233784/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4421.04
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 58399 0 0 0 442051 53 0 0 25 0 1 0 26777973 315826176 54594 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 54594 93 167 0 76937 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 308424

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1230776/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4481.02
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 59158 0 0 0 448049 53 0 0 25 0 1 0 26777973 315826176 55353 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 55353 93 167 0 76937 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 308424

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1227768/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4541
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 59892 0 0 0 454046 54 0 0 25 0 1 0 26777973 315826176 56087 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 56087 93 167 0 76937 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 308424

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1224952/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4601
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 60581 0 0 0 460045 55 0 0 25 0 1 0 26777973 315826176 56776 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 56776 93 167 0 76937 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 308424

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1222392/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4660.97
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 61246 0 0 0 466042 55 0 0 25 0 1 0 26777973 315826176 57441 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 57441 93 167 0 76937 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 308424

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1219384/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4720.96
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 61966 0 0 0 472040 56 0 0 25 0 1 0 26777973 315826176 58161 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 58161 93 167 0 76937 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 308424

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1216568/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4780.94
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 62684 0 0 0 478037 57 0 0 25 0 1 0 26777973 315826176 58879 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 58879 93 167 0 76937 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 308424

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1213560/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4840.93
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 63407 0 0 0 484035 58 0 0 25 0 1 0 26777973 315826176 59602 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 59602 93 167 0 76937 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 308424

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1210744/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4900.91
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 64119 0 0 0 490033 58 0 0 25 0 1 0 26777973 315826176 60314 1992294400 134512640 135197378 4294956240 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 60314 93 167 0 76937 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 308424

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1207928/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=4960.89
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 64835 0 0 0 496030 59 0 0 25 0 1 0 26777973 315826176 61030 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 61030 93 167 0 76937 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 308424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1206008/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=5000.08
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 65318 0 0 0 499949 59 0 0 25 0 1 0 26777973 315826176 61513 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 61513 93 167 0 76937 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 308424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19803
/proc/meminfo: memFree=1206008/2055920 swapFree=4192956/4192956
[pid=19788] ppid=19786 vsize=308424 CPUtime=5000.08
/proc/19788/stat : 19788 (march_hi) R 19786 19788 19751 0 -1 4194304 65318 0 0 0 499949 59 0 0 25 0 1 0 26777973 315826176 61513 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19788/statm: 77106 61513 93 167 0 76937 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 308424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.13
CPU user time (s): 4999.5
CPU system time (s): 0.633903
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 308424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65318
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= 9726

runsolver used 6.04608 second user time and 12.1622 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-17 18:57:31
IDJOB=1627787
IDBENCH=70243
IDSOLVER=583
FILE ID=node27/1627787-1239987450
PBS_JOBID= 9157306
Free space on /tmp= 66388 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627787-1239987450/watcher-1627787-1239987450 -o /tmp/evaluation-result-1627787-1239987450/solver-1627787-1239987450 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627787-1239987450.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=327767669

node27.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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1454024 kB
Buffers:         58664 kB
Cached:         468948 kB
SwapCached:          0 kB
Active:         187628 kB
Inactive:       354796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            45388 kB
Committed_AS:   150324 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node27 at 2009-04-17 20:20:54