Trace number 1720643

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_nn nnUNSAT 211.705 211.788

General information on the benchmark

Namecmu-bmc-longmult15.cnf
MD5SUM21b49b73035bb6e7a1dd17830907ac9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.67244
Satisfiable
(Un)Satisfiability was proved
Number of variables7807
Number of clauses24351
Sum of the clauses size58557
Maximum clause length18
Minimum clause length1
Number of clauses of size 153
Number of clauses of size 216386
Number of clauses of size 36700
Number of clauses of size 4908
Number of clauses of size 516
Number of clauses of size over 5288

Solver Data 

0.19/0.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.23	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.23	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.23	c main()::
0.19/0.23	c initFormula():: searching for DIMACS p-line....
0.19/0.23	c initFormula():: the DIMACS p-line indicates a CNF of 7807 variables and 24351 clauses.
0.19/0.23	c parseCNF():: parsing....
0.19/0.23	c parseCNF():: the CNF contains 53 unary clauses.
0.19/0.23	c runParser():: parsing was successful, warming up engines...
0.19/0.23	c find_and_remove_tautogolies():: found and removed 924 tautologies
0.19/0.23	c find_and_remove_tautogolies():: found and removed 64 tautologies
0.19/0.23	c simplify_formula():: removed 16 tautological, 5134 satisfied and 0 duplicate clauses
0.19/0.23	c preprocessing fase I completed:: there are now 5868 free variables and 19201 clauses.
0.19/0.23	c stat :: sign balance is biased by 0.168
0.19/0.23	c find_equivalence():: found 435 3-equivalences
0.19/0.23	c find_and_remove_tautogolies():: found and removed 210 tautologies
0.19/0.23	c shorten_equivalence(): average equivalence length reduced from 3.933333 to 3.933333
0.19/0.23	c using k-SAT heuristics (size based diff)
0.19/0.23	c simplify_formula():: removed 0 tautological, 1740 satisfied and 0 duplicate clauses
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 883 duplicate clauses
0.19/0.23	c resolvent_look() :: found 302 resolvents
0.19/0.23	c main():: clause / variable ratio: ( 19503 / 7807 ) = 2.50
0.19/0.23	c longest clause has size 18
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c number of free variables = 5658
0.19/0.23	c dynamic_preselect_setsize :: off
0.19/0.23	c main():: all systems go!
0.19/0.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/999) NodeCount: 10
0.69/0.76	c |----------------------------------------------------------------|
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1.29/1.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 710
4.19/4.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 3128
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c |****************************************************************| ( 4/999) NodeCount: 9447
37.78/37.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 20521
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c |****************************************************************| ( 6/999) NodeCount: 34174
121.76/121.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 46746
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c |****************************************************************| ( 8/999) NodeCount: 55461
189.72/189.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 59996
203.92/204.06	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 61725
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c |****************************************************************| (11/999) NodeCount: 62199
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c |****************************************************************| (12/999) NodeCount: 62275
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c |****************************************************************| (13/999) NodeCount: 62284
211.60/211.77	c |----------------------------------------------------------------|
c |
211.60/211.78	c
211.60/211.78	c main():: nodeCount: 62284
211.60/211.78	c main():: dead ends in main: 4566
211.60/211.78	c main():: lookAheadCount: 3845692
211.60/211.78	c main():: unitResolveCount: 35794671
211.60/211.78	c main():: time=211.720000
211.60/211.78	c main():: necessary_assignments: 275964
211.60/211.78	c main():: bin_sat: 0, bin_unsat 0
211.60/211.78	c main():: doublelook: #: 69627, succes #: 24994
211.60/211.78	c main():: doublelook: overall 1.943 of all possible doublelooks executed
211.60/211.78	c main():: doublelook: succesrate: 35.897, average DL_trigger: 309.942
211.60/211.78	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-1720643-1240658580/watcher-1720643-1240658580 -o /tmp/evaluation-result-1720643-1240658580/solver-1720643-1240658580 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1720643-1240658580.cnf 

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


[startup+0 s]
/proc/loadavg: 1.28 1.06 1.02 2/64 4258
/proc/meminfo: memFree=989832/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=1604 CPUtime=0
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 93886039 1642496 249 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 401 249 58 167 0 232 0

[startup+0.0508431 s]
/proc/loadavg: 1.28 1.06 1.02 2/64 4258
/proc/meminfo: memFree=989832/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=3640 CPUtime=0.04
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 690 0 0 0 4 0 0 0 18 0 1 0 93886039 3727360 572 1992294400 134512640 135197250 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 910 572 66 167 0 741 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3640

[startup+0.101848 s]
/proc/loadavg: 1.28 1.06 1.02 2/64 4258
/proc/meminfo: memFree=989832/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=4156 CPUtime=0.09
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 866 0 0 0 9 0 0 0 18 0 1 0 93886039 4255744 748 1992294400 134512640 135197250 4294956224 18446744073709551615 134695586 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 1039 748 67 167 0 870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4156

[startup+0.301871 s]
/proc/loadavg: 1.28 1.06 1.02 2/64 4258
/proc/meminfo: memFree=989832/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=14316 CPUtime=0.29
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 2161 0 0 0 29 0 0 0 20 0 1 0 93886039 14659584 1597 1992294400 134512640 135197250 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 3579 1597 90 167 0 3410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14316

[startup+0.701917 s]
/proc/loadavg: 1.28 1.06 1.02 2/64 4258
/proc/meminfo: memFree=989832/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=14848 CPUtime=0.69
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 2321 0 0 0 69 0 0 0 24 0 1 0 93886039 15204352 1757 1992294400 134512640 135197250 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 3712 1757 92 167 0 3543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14848

[startup+1.50301 s]
/proc/loadavg: 1.28 1.06 1.02 2/65 4259
/proc/meminfo: memFree=982528/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=15980 CPUtime=1.49
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 2599 0 0 0 149 0 0 0 25 0 1 0 93886039 16363520 2033 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 3995 2033 92 167 0 3826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15980

[startup+3.1012 s]
/proc/loadavg: 1.28 1.06 1.02 2/65 4259
/proc/meminfo: memFree=981696/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=16604 CPUtime=3.09
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 2763 0 0 0 308 1 0 0 25 0 1 0 93886039 17002496 2196 1992294400 134512640 135197250 4294956224 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 4151 2196 92 167 0 3982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16604

[startup+6.30157 s]
/proc/loadavg: 1.26 1.06 1.02 2/65 4259
/proc/meminfo: memFree=980736/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=17364 CPUtime=6.29
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 2942 0 0 0 628 1 0 0 25 0 1 0 93886039 17780736 2375 1992294400 134512640 135197250 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 4341 2375 92 167 0 4172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17364

[startup+12.7013 s]
/proc/loadavg: 1.24 1.06 1.02 2/65 4259
/proc/meminfo: memFree=979200/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=18820 CPUtime=12.69
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 3270 0 0 0 1268 1 0 0 25 0 1 0 93886039 19271680 2703 1992294400 134512640 135197250 4294956224 18446744073709551615 134553144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 4705 2703 92 167 0 4536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18820

[startup+25.5018 s]
/proc/loadavg: 1.18 1.06 1.02 2/65 4259
/proc/meminfo: memFree=976960/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=22592 CPUtime=25.49
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 3831 0 0 0 2547 2 0 0 25 0 1 0 93886039 23134208 3264 1992294400 134512640 135197250 4294956224 18446744073709551615 134553497 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 5648 3264 92 167 0 5479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22592

[startup+51.1018 s]
/proc/loadavg: 1.12 1.05 1.02 2/65 4259
/proc/meminfo: memFree=973824/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=27524 CPUtime=51.07
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 4649 0 0 0 5104 3 0 0 25 0 1 0 93886039 28184576 4082 1992294400 134512640 135197250 4294956224 18446744073709551615 134553934 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 6881 4082 92 167 0 6712 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27524

[startup+102.306 s]
/proc/loadavg: 1.05 1.04 1.01 2/65 4259
/proc/meminfo: memFree=967744/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=36464 CPUtime=102.26
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 6123 0 0 0 10221 5 0 0 25 0 1 0 93886039 37339136 5556 1992294400 134512640 135197250 4294956224 18446744073709551615 134603469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 9116 5556 92 167 0 8947 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36464

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 4259
/proc/meminfo: memFree=962496/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=37828 CPUtime=162.24
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 7433 0 0 0 16217 7 0 0 25 0 1 0 93886039 38735872 6866 1992294400 134512640 135197250 4294956224 18446744073709551615 134539297 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 9457 6866 92 167 0 9288 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37828

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

[startup+179.102 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4259
/proc/meminfo: memFree=961088/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=37956 CPUtime=179.03
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 7801 0 0 0 17895 8 0 0 25 0 1 0 93886039 38866944 7234 1992294400 134512640 135197250 4294956224 18446744073709551615 134525585 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 9489 7234 92 167 0 9320 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 37956

[startup+191.901 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4259
/proc/meminfo: memFree=960128/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=38084 CPUtime=191.82
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 8035 0 0 0 19174 8 0 0 25 0 1 0 93886039 38998016 7468 1992294400 134512640 135197250 4294956224 18446744073709551615 134601302 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 9521 7468 92 167 0 9352 0
Current children cumulated CPU time (s) 191.82
Current children cumulated vsize (KiB) 38084

[startup+204.702 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4259
/proc/meminfo: memFree=959168/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=53732 CPUtime=204.62
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 8248 0 0 0 20453 9 0 0 25 0 1 0 93886039 55021568 7681 1992294400 134512640 135197250 4294956224 18446744073709551615 134648942 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 13433 7681 92 167 0 13264 0
Current children cumulated CPU time (s) 204.62
Current children cumulated vsize (KiB) 53732

[startup+207.905 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4259
/proc/meminfo: memFree=958976/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=53732 CPUtime=207.82
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 8291 0 0 0 20773 9 0 0 25 0 1 0 93886039 55021568 7724 1992294400 134512640 135197250 4294956224 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 13433 7724 92 167 0 13264 0
Current children cumulated CPU time (s) 207.82
Current children cumulated vsize (KiB) 53732

[startup+209.501 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4259
/proc/meminfo: memFree=958912/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=53732 CPUtime=209.41
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 8317 0 0 0 20932 9 0 0 25 0 1 0 93886039 55021568 7750 1992294400 134512640 135197250 4294956224 18446744073709551615 134592832 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 13433 7750 92 167 0 13264 0
Current children cumulated CPU time (s) 209.41
Current children cumulated vsize (KiB) 53732

[startup+211.102 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4259
/proc/meminfo: memFree=958784/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=53732 CPUtime=211.01
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 8333 0 0 0 21092 9 0 0 25 0 1 0 93886039 55021568 7766 1992294400 134512640 135197250 4294956224 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 13433 7766 92 167 0 13264 0
Current children cumulated CPU time (s) 211.01
Current children cumulated vsize (KiB) 53732

[startup+211.502 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4259
/proc/meminfo: memFree=958784/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=53732 CPUtime=211.4
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 8336 0 0 0 21131 9 0 0 25 0 1 0 93886039 55021568 7769 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 13433 7769 92 167 0 13264 0
Current children cumulated CPU time (s) 211.4
Current children cumulated vsize (KiB) 53732

[startup+211.702 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4259
/proc/meminfo: memFree=958784/2055920 swapFree=4192956/4192956
[pid=4258] ppid=4256 vsize=53732 CPUtime=211.6
/proc/4258/stat : 4258 (march_nn) R 4256 4258 3696 0 -1 4194304 8337 0 0 0 21151 9 0 0 25 0 1 0 93886039 55021568 7770 1992294400 134512640 135197250 4294956224 18446744073709551615 134591893 0 0 4096 0 0 0 0 17 1 0 0
/proc/4258/statm: 13433 7770 92 167 0 13264 0
Current children cumulated CPU time (s) 211.6
Current children cumulated vsize (KiB) 53732

Child status: 20
Real time (s): 211.788
CPU time (s): 211.705
CPU user time (s): 211.599
CPU system time (s): 0.105983
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 53732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 211.599
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8339
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= 972

runsolver used 0.170974 second user time and 0.463929 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 13:23:00
IDJOB=1720643
IDBENCH=69621
IDSOLVER=522
FILE ID=node53/1720643-1240658580
PBS_JOBID= 9186483
Free space on /tmp= 66448 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE08/cnf/cmu-bmc-longmult15.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720643-1240658580/watcher-1720643-1240658580 -o /tmp/evaluation-result-1720643-1240658580/solver-1720643-1240658580 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1720643-1240658580.cnf

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

MD5SUM BENCH= 21b49b73035bb6e7a1dd17830907ac9d
RANDOM SEED=1761127870

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        990312 kB
Buffers:         95244 kB
Cached:         868248 kB
SwapCached:          0 kB
Active:         105192 kB
Inactive:       872264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        990312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            74156 kB
Committed_AS:   247468 kB
PageTables:       1376 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= 66448 MiB
End job on node53 at 2009-04-25 13:26:32