Trace number 1627941

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 hiUNSAT 894.356 894.615

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S35186747-095.cnf
MD5SUM63a7ffd07e7685b33dfd464b13ef6936
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.195
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
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 100 variables and 2130 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 100 free variables and 2130 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.036
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2132 / 100 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 100
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/999) NodeCount: 130
0.06/0.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3279
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c |****************************************************************| ( 3/999) NodeCount: 17551
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c |****************************************************************| ( 9/999) NodeCount: 1893885
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c |****************************************************************| (15/999) NodeCount: 2369674
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894.33/894.60	c |----------------------------------------------------------------|
c |
894.33/894.60	c
894.33/894.60	c main():: nodeCount: 2369679
894.33/894.60	c main():: dead ends in main: 19865
894.33/894.60	c main():: lookAheadCount: 117204167
894.33/894.60	c main():: unitResolveCount: 12992547
894.33/894.60	c main():: time=894.470000
894.33/894.60	c main():: necessary_assignments: 65899
894.33/894.60	c main():: bin_sat: 0, bin_unsat 0
894.33/894.60	c main():: doublelook: #: 9274809, succes #: 7370412
894.33/894.60	c main():: doublelook: overall 8.176 of all possible doublelooks executed
894.33/894.60	c main():: doublelook: succesrate: 79.467, average DL_trigger: 26.708
894.33/894.60	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627941-1240067909/watcher-1627941-1240067909 -o /tmp/evaluation-result-1627941-1240067909/solver-1627941-1240067909 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627941-1240067909.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: 0.86 0.98 0.99 3/64 21464
/proc/meminfo: memFree=1099944/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=836 CPUtime=0
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 34824283 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 209 85 58 167 0 40 0

[startup+0.062791 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 21464
/proc/meminfo: memFree=1099944/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=1348 CPUtime=0.06
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 226 0 0 0 6 0 0 0 18 0 1 0 34824283 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1348

[startup+0.101794 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 21464
/proc/meminfo: memFree=1099944/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=1348 CPUtime=0.1
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 226 0 0 0 10 0 0 0 18 0 1 0 34824283 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.301811 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 21464
/proc/meminfo: memFree=1099944/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=1348 CPUtime=0.3
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 227 0 0 0 30 0 0 0 19 0 1 0 34824283 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1348

[startup+0.701844 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 21464
/proc/meminfo: memFree=1099944/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=1488 CPUtime=0.7
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 237 0 0 0 70 0 0 0 22 0 1 0 34824283 1523712 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 372 220 93 167 0 203 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1488

[startup+1.50191 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 21465
/proc/meminfo: memFree=1099360/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=1488 CPUtime=1.5
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 258 0 0 0 150 0 0 0 25 0 1 0 34824283 1523712 241 1992294400 134512640 135197378 4294956240 18446744073709551615 134617971 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 372 241 93 167 0 203 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1488

[startup+3.10105 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 21465
/proc/meminfo: memFree=1098912/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=1944 CPUtime=3.09
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 354 0 0 0 309 0 0 0 25 0 1 0 34824283 1990656 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 486 337 93 167 0 317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30133 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 21465
/proc/meminfo: memFree=1098592/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=2104 CPUtime=6.29
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 432 0 0 0 629 0 0 0 25 0 1 0 34824283 2154496 399 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 526 399 93 167 0 357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2104

[startup+12.7019 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 21465
/proc/meminfo: memFree=1097904/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=2956 CPUtime=12.69
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 588 0 0 0 1269 0 0 0 25 0 1 0 34824283 3026944 555 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 739 555 93 167 0 570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2956

[startup+25.502 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 21465
/proc/meminfo: memFree=1096624/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=5048 CPUtime=25.48
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 894 0 0 0 2548 0 0 0 25 0 1 0 34824283 5169152 861 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1262 861 93 167 0 1093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5048

[startup+51.1012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21465
/proc/meminfo: memFree=1094384/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=6948 CPUtime=51.08
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 1451 0 0 0 5107 1 0 0 25 0 1 0 34824283 7114752 1418 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 1737 1418 93 167 0 1568 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6948

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1090096/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=13768 CPUtime=102.27
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 2501 0 0 0 10225 2 0 0 25 0 1 0 34824283 14098432 2468 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 3442 2468 93 167 0 3273 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1085552/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=19588 CPUtime=162.25
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 3640 0 0 0 16222 3 0 0 25 0 1 0 34824283 20058112 3607 1992294400 134512640 135197378 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 4897 3607 93 167 0 4728 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19588

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1081072/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=20292 CPUtime=222.23
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 4742 0 0 0 22219 4 0 0 25 0 1 0 34824283 20779008 4709 1992294400 134512640 135197378 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 5073 4709 93 167 0 4904 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1076848/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=29024 CPUtime=282.21
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 5788 0 0 0 28216 5 0 0 25 0 1 0 34824283 29720576 5755 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 7256 5755 93 167 0 7087 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1072624/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=29024 CPUtime=342.2
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 6820 0 0 0 34214 6 0 0 25 0 1 0 34824283 29720576 6787 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 7256 6787 93 167 0 7087 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1068720/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=43524 CPUtime=402.18
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 7801 0 0 0 40212 6 0 0 25 0 1 0 34824283 44568576 7768 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 10881 7768 93 167 0 10712 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43524

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1064880/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=43524 CPUtime=462.17
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 8758 0 0 0 46210 7 0 0 25 0 1 0 34824283 44568576 8725 1992294400 134512640 135197378 4294956240 18446744073709551615 134526632 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 10881 8725 93 167 0 10712 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43524

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1061040/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=43524 CPUtime=522.14
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 9710 0 0 0 52207 7 0 0 25 0 1 0 34824283 44568576 9677 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 10881 9677 93 167 0 10712 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1057328/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=582.13
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 10612 0 0 0 58205 8 0 0 25 0 1 0 34824283 64684032 10579 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 10579 93 167 0 15623 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63168

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1053744/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=642.11
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 11499 0 0 0 64203 8 0 0 25 0 1 0 34824283 64684032 11466 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 11466 93 167 0 15623 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63168

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1050224/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=702.09
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 12370 0 0 0 70200 9 0 0 25 0 1 0 34824283 64684032 12337 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 12337 93 167 0 15623 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1046832/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=762.08
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 13198 0 0 0 76199 9 0 0 25 0 1 0 34824283 64684032 13165 1992294400 134512640 135197378 4294956240 18446744073709551615 134596857 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 13165 93 167 0 15623 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 63168

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1043824/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=822.06
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14004 0 0 0 82196 10 0 0 25 0 1 0 34824283 64684032 13971 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 13971 93 167 0 15623 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040816/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=882.04
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14750 0 0 0 88194 10 0 0 25 0 1 0 34824283 64684032 14717 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14717 93 167 0 15623 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 63168

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

[startup+883.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040816/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=882.84
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14759 0 0 0 88274 10 0 0 25 0 1 0 34824283 64684032 14726 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14726 93 167 0 15623 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 63168

[startup+889.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040496/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=889.24
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14830 0 0 0 88914 10 0 0 25 0 1 0 34824283 64684032 14797 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14797 93 167 0 15623 0
Current children cumulated CPU time (s) 889.24
Current children cumulated vsize (KiB) 63168

[startup+892.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040368/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=892.44
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14864 0 0 0 89234 10 0 0 25 0 1 0 34824283 64684032 14831 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14831 93 167 0 15623 0
Current children cumulated CPU time (s) 892.44
Current children cumulated vsize (KiB) 63168

[startup+893.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040304/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=893.24
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14872 0 0 0 89314 10 0 0 25 0 1 0 34824283 64684032 14839 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14839 93 167 0 15623 0
Current children cumulated CPU time (s) 893.24
Current children cumulated vsize (KiB) 63168

[startup+894.304 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040240/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=894.04
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14880 0 0 0 89394 10 0 0 25 0 1 0 34824283 64684032 14847 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14847 93 167 0 15623 0
Current children cumulated CPU time (s) 894.04
Current children cumulated vsize (KiB) 63168

[startup+894.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040240/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=894.23
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14881 0 0 0 89413 10 0 0 25 0 1 0 34824283 64684032 14848 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14848 93 167 0 15623 0
Current children cumulated CPU time (s) 894.23
Current children cumulated vsize (KiB) 63168

[startup+894.601 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21465
/proc/meminfo: memFree=1040240/2055920 swapFree=4192956/4192956
[pid=21464] ppid=21462 vsize=63168 CPUtime=894.33
/proc/21464/stat : 21464 (march_hi) R 21462 21464 21427 0 -1 4194304 14882 0 0 0 89423 10 0 0 25 0 1 0 34824283 64684032 14849 1992294400 134512640 135197378 4294956240 18446744073709551615 134607431 0 0 4096 0 0 0 0 17 1 0 0
/proc/21464/statm: 15792 14849 93 167 0 15623 0
Current children cumulated CPU time (s) 894.33
Current children cumulated vsize (KiB) 63168

Child status: 20
Real time (s): 894.615
CPU time (s): 894.356
CPU user time (s): 894.24
CPU system time (s): 0.115982
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 63168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.24
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14883
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= 2669

runsolver used 0.84887 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-18 17:18:29
IDJOB=1627941
IDBENCH=70397
IDSOLVER=583
FILE ID=node15/1627941-1240067909
PBS_JOBID= 9159089
Free space on /tmp= 66356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S35186747-095.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627941-1240067909/watcher-1627941-1240067909 -o /tmp/evaluation-result-1627941-1240067909/solver-1627941-1240067909 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627941-1240067909.cnf

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

MD5SUM BENCH= 63a7ffd07e7685b33dfd464b13ef6936
RANDOM SEED=351097693

node15.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		: 3000.220
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		: 3000.220
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:       1100424 kB
Buffers:         85408 kB
Cached:         794240 kB
SwapCached:          0 kB
Active:         264848 kB
Inactive:       628612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            47992 kB
Committed_AS:   160236 kB
PageTables:       1460 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= 66356 MiB
End job on node15 at 2009-04-18 17:33:23