Trace number 3152580

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_rw 2011-03-02UNSAT 326.484 326.478

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S206772908-015.UNKNOWN.cnf
MD5SUM74f6f450e8e5ce3811b2d7ad1f57d348
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark326.484
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

0.00/0.02	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 full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 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, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.02	c using k-SAT heuristics (size 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 4 duplicate clauses
0.00/0.02	c resolvent_look() :: found 4 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2134 / 100 ) = 21.34
0.00/0.02	c longest clause has size 5
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 = 100
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 1859
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c |****************************************************************| ( 2/19) NodeCount: 11823
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c |****************************************************************| ( 3/19) NodeCount: 54444
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c |****************************************************************| ( 4/19) NodeCount: 173469
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c |****************************************************************| ( 5/19) NodeCount: 412237
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c |****************************************************************| ( 6/19) NodeCount: 781343
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c |****************************************************************| ( 7/19) NodeCount: 1221168
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c |****************************************************************| ( 8/19) NodeCount: 1630463
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c |****************************************************************| ( 9/19) NodeCount: 1929136
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c |****************************************************************| (11/19) NodeCount: 2173587
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c |****************************************************************| (14/19) NodeCount: 2205418
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c |****************************************************************| (15/19) NodeCount: 2205551
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c |****************************************************************| (16/19) NodeCount: 2205559
326.40/326.47	c |----------------------------------------------------------------|
c |
326.40/326.47	c
326.40/326.47	c main():: nodeCount: 2205559
326.40/326.47	c main():: dead ends in main: 19370
326.40/326.47	c main():: lookAheadCount: 109315619
326.40/326.47	c main():: unitResolveCount: 8282822
326.40/326.47	c main():: time=326.470001
326.40/326.47	c main():: necessary_assignments: 56647
326.40/326.47	c main():: bin_sat: 0, bin_unsat 0
326.40/326.47	c main():: doublelook: #: 8609687, succes #: 6832618
326.40/326.47	c main():: doublelook: overall 8.141 of all possible doublelooks executed
326.40/326.47	c main():: doublelook: succesrate: 79.360, average DL_trigger: 27.263
326.40/326.47	s UNSATISFIABLE

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152580-1301709260/watcher-3152580-1301709260 -o /tmp/evaluation-result-3152580-1301709260/solver-3152580-1301709260 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152580-1301709260.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.35 7.69 7.74 5/189 1043
/proc/meminfo: memFree=20696512/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=6460 CPUtime=0 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4194304 216 0 0 0 0 0 0 0 25 0 1 0 282525769 6615040 160 33554432000 4194304 4300876 140734681591504 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1614 161 115 27 0 63 0

[startup+0.0996921 s]
/proc/loadavg: 6.35 7.69 7.74 5/189 1043
/proc/meminfo: memFree=20696512/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7028 CPUtime=0.09 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 369 0 0 0 9 0 0 0 25 0 1 0 282525769 7196672 311 33554432000 4194304 4300876 140734681591504 18446744073709551615 4227569 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028

[startup+0.100693 s]
/proc/loadavg: 6.35 7.69 7.74 5/189 1043
/proc/meminfo: memFree=20696512/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7028 CPUtime=0.09 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 369 0 0 0 9 0 0 0 25 0 1 0 282525769 7196672 311 33554432000 4194304 4300876 140734681591504 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028

[startup+0.300656 s]
/proc/loadavg: 6.35 7.69 7.74 5/189 1043
/proc/meminfo: memFree=20696512/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7028 CPUtime=0.29 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 369 0 0 0 29 0 0 0 25 0 1 0 282525769 7196672 311 33554432000 4194304 4300876 140734681591504 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028

[startup+0.700585 s]
/proc/loadavg: 6.35 7.69 7.74 5/189 1043
/proc/meminfo: memFree=20696512/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7028 CPUtime=0.69 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 369 0 0 0 69 0 0 0 25 0 1 0 282525769 7196672 311 33554432000 4194304 4300876 140734681591504 18446744073709551615 4214430 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7028

[startup+1.50044 s]
/proc/loadavg: 6.35 7.69 7.74 5/190 1045
/proc/meminfo: memFree=20693304/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7028 CPUtime=1.49 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 369 0 0 0 149 0 0 0 25 0 1 0 282525769 7196672 311 33554432000 4194304 4300876 140734681591504 18446744073709551615 4199394 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7028

[startup+3.10016 s]
/proc/loadavg: 6.35 7.69 7.74 5/190 1045
/proc/meminfo: memFree=20692320/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7236 CPUtime=3.09 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 395 0 0 0 309 0 0 0 25 0 1 0 282525769 7409664 337 33554432000 4194304 4300876 140734681591504 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1809 337 170 27 0 258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7236

[startup+6.30059 s]
/proc/loadavg: 6.16 7.63 7.72 5/190 1045
/proc/meminfo: memFree=20691008/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7236 CPUtime=6.29 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 409 0 0 0 629 0 0 0 25 0 1 0 282525769 7409664 351 33554432000 4194304 4300876 140734681591504 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1809 351 170 27 0 258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7236

[startup+12.7004 s]
/proc/loadavg: 5.98 7.57 7.70 5/190 1045
/proc/meminfo: memFree=20687180/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7448 CPUtime=12.69 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 500 0 0 0 1269 0 0 0 25 0 1 0 282525769 7626752 423 33554432000 4194304 4300876 140734681591504 18446744073709551615 4201094 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1862 423 170 27 0 311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7448

[startup+25.5002 s]
/proc/loadavg: 5.54 7.39 7.64 5/190 1045
/proc/meminfo: memFree=20682588/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=7828 CPUtime=25.49 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 577 0 0 0 2549 0 0 0 25 0 1 0 282525769 8015872 500 33554432000 4194304 4300876 140734681591504 18446744073709551615 4227551 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 1957 500 171 27 0 406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7828

[startup+51.1006 s]
/proc/loadavg: 5.02 7.12 7.54 5/190 1046
/proc/meminfo: memFree=20672792/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=8680 CPUtime=51.09 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 755 0 0 0 5109 0 0 0 25 0 1 0 282525769 8888320 678 33554432000 4194304 4300876 140734681591504 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 2170 678 171 27 0 619 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8680

[startup+102.306 s]
/proc/loadavg: 4.44 6.64 7.36 5/190 1047
/proc/meminfo: memFree=20650216/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=10596 CPUtime=102.3 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 1191 0 0 0 10230 0 0 0 25 0 1 0 282525769 10850304 1114 33554432000 4194304 4300876 140734681591504 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 2649 1114 171 27 0 1098 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10596

[startup+162.301 s]
/proc/loadavg: 4.16 6.15 7.14 5/190 1049
/proc/meminfo: memFree=20625888/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=14908 CPUtime=162.29 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 1836 0 0 0 16229 0 0 0 25 0 1 0 282525769 15265792 1759 33554432000 4194304 4300876 140734681591504 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 3727 1759 171 27 0 2176 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14908

[startup+222.3 s]
/proc/loadavg: 4.14 5.78 6.95 5/190 1050
/proc/meminfo: memFree=20601080/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=18968 CPUtime=222.29 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 2686 0 0 0 22229 0 0 0 25 0 1 0 282525769 19423232 2609 33554432000 4194304 4300876 140734681591504 18446744073709551615 4276340 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 4742 2609 171 27 0 3191 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18968

[startup+282.3 s]
/proc/loadavg: 4.12 5.47 6.77 5/190 1052
/proc/meminfo: memFree=20575740/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=24964 CPUtime=282.29 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 3711 0 0 0 28229 0 0 0 25 0 1 0 282525769 25563136 3634 33554432000 4194304 4300876 140734681591504 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6241 3634 171 27 0 4690 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24964

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

[startup+307.1 s]
/proc/loadavg: 4.08 5.35 6.69 5/190 1053
/proc/meminfo: memFree=20564456/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=24964 CPUtime=307.1 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4199 0 0 0 30709 1 0 0 25 0 1 0 282525769 25563136 4122 33554432000 4194304 4300876 140734681591504 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6241 4122 171 27 0 4690 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 24964

[startup+319.901 s]
/proc/loadavg: 4.06 5.28 6.65 5/190 1053
/proc/meminfo: memFree=20559484/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=25316 CPUtime=319.9 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4472 0 0 0 31989 1 0 0 25 0 1 0 282525769 25923584 4395 33554432000 4194304 4300876 140734681591504 18446744073709551615 4214603 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6329 4395 171 27 0 4778 0
Current children cumulated CPU time (s) 319.9
Current children cumulated vsize (KiB) 25316

[startup+323.1 s]
/proc/loadavg: 4.06 5.28 6.65 5/190 1053
/proc/meminfo: memFree=20558120/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=25316 CPUtime=323.1 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4544 0 0 0 32309 1 0 0 25 0 1 0 282525769 25923584 4467 33554432000 4194304 4300876 140734681591504 18446744073709551615 4214369 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6329 4467 171 27 0 4778 0
Current children cumulated CPU time (s) 323.1
Current children cumulated vsize (KiB) 25316

[startup+324.701 s]
/proc/loadavg: 4.06 5.26 6.63 5/190 1053
/proc/meminfo: memFree=20557252/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=25316 CPUtime=324.7 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4577 0 0 0 32469 1 0 0 25 0 1 0 282525769 25923584 4500 33554432000 4194304 4300876 140734681591504 18446744073709551615 4281257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6329 4500 171 27 0 4778 0
Current children cumulated CPU time (s) 324.7
Current children cumulated vsize (KiB) 25316

[startup+325.501 s]
/proc/loadavg: 4.06 5.26 6.63 5/190 1053
/proc/meminfo: memFree=20556632/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=25316 CPUtime=325.5 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4594 0 0 0 32549 1 0 0 25 0 1 0 282525769 25923584 4517 33554432000 4194304 4300876 140734681591504 18446744073709551615 4234358 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6329 4517 171 27 0 4778 0
Current children cumulated CPU time (s) 325.5
Current children cumulated vsize (KiB) 25316

[startup+325.901 s]
/proc/loadavg: 4.06 5.26 6.63 5/190 1053
/proc/meminfo: memFree=20556632/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=25316 CPUtime=325.9 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4604 0 0 0 32589 1 0 0 25 0 1 0 282525769 25923584 4527 33554432000 4194304 4300876 140734681591504 18446744073709551615 4227760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6329 4527 171 27 0 4778 0
Current children cumulated CPU time (s) 325.9
Current children cumulated vsize (KiB) 25316

[startup+326.301 s]
/proc/loadavg: 4.06 5.26 6.63 5/190 1053
/proc/meminfo: memFree=20556632/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=25316 CPUtime=326.3 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4612 0 0 0 32629 1 0 0 25 0 1 0 282525769 25923584 4535 33554432000 4194304 4300876 140734681591504 18446744073709551615 4214231 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6329 4535 171 27 0 4778 0
Current children cumulated CPU time (s) 326.3
Current children cumulated vsize (KiB) 25316

[startup+326.401 s]
/proc/loadavg: 4.06 5.26 6.63 5/190 1053
/proc/meminfo: memFree=20556632/32950904 swapFree=67111528/67111528
[pid=1043] ppid=1041 vsize=25316 CPUtime=326.4 cores=5,7
/proc/1043/stat : 1043 (march_rw) R 1041 1043 955 0 -1 4202496 4614 0 0 0 32639 1 0 0 25 0 1 0 282525769 25923584 4537 33554432000 4194304 4300876 140734681591504 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1043/statm: 6329 4537 171 27 0 4778 0
Current children cumulated CPU time (s) 326.4
Current children cumulated vsize (KiB) 25316

Child status: 20
Real time (s): 326.478
CPU time (s): 326.484
CPU user time (s): 326.468
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 25316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 326.468
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4616
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= 5
involuntary context switches= 200

runsolver used 0.476927 second user time and 1.01185 second system time

The end

Launcher Data

Begin job on node121 at 2011-04-02 03:54:20
IDJOB=3152580
IDBENCH=82860
IDSOLVER=1561
FILE ID=node121/3152580-1301709260
RUNJOBID= node121-1301709260-977
PBS_JOBID= 12840868
Free space on /tmp= 71104 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S206772908-015.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152580-1301709260/watcher-3152580-1301709260 -o /tmp/evaluation-result-3152580-1301709260/solver-3152580-1301709260 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152580-1301709260.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 74f6f450e8e5ce3811b2d7ad1f57d348
RANDOM SEED=1512231786

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20696544 kB
Buffers:        331512 kB
Cached:       11578420 kB
SwapCached:          0 kB
Active:        7660296 kB
Inactive:      4318772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20696544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             948 kB
Writeback:           0 kB
AnonPages:       68356 kB
Mapped:          14728 kB
Slab:           209996 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   253496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71104 MiB
End job on node121 at 2011-04-02 03:59:47