Trace number 3283432

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 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark365.63
Satisfiable
(Un)Satisfiability was proved
Number of variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

8.49/8.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.49/8.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.49/8.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.49/8.53	c main()::
8.49/8.53	c initFormula():: searching for DIMACS p-line....
8.49/8.53	c initFormula():: the DIMACS p-line indicates a CNF of 259616 variables and 1374599 clauses.
8.49/8.53	c parseCNF():: parsing....
8.49/8.53	c parseCNF():: the CNF contains 13149 unary clauses.
8.49/8.53	c runParser():: parsing was successful, warming up engines...
8.49/8.53	c find_and_remove_tautogolies():: found and removed 3447 tautologies
8.49/8.53	c find_and_remove_tautogolies():: found and removed 1570 tautologies
8.49/8.53	c simplify_formula():: removed 0 tautological, 328836 satisfied and 38195 duplicate clauses
8.49/8.53	c preprocessing fase I completed:: there are now 196678 free variables and 1007568 clauses.
8.49/8.53	c using k-SAT heuristics (size based diff)
8.49/8.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.49/8.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.49/8.53	c resolvent_look() :: found 1528 resolvents
8.49/8.53	c main():: clause / variable ratio: ( 1009096 / 259616 ) = 3.89
8.49/8.53	c longest clause has size 10
8.49/8.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.49/8.53	c number of free variables = 196678
8.49/8.53	c dynamic_preselect_setsize :: off
8.49/8.53	c main():: all systems go!
8.49/8.53	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3283432-1303763643/watcher-3283432-1303763643 -o /tmp/evaluation-result-3283432-1303763643/solver-3283432-1303763643 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3283432-1303763643.cnf 

running on 2 cores: 4,6

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: 1.03 2.51 3.13 4/182 32253
/proc/meminfo: memFree=13798856/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=29944 CPUtime=0 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4194304 2982 0 0 0 0 0 0 0 24 0 1 0 566595171 30662656 2927 33554432000 4194304 4300876 140737354140240 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 7486 2933 111 27 0 5935 0

[startup+0.0115211 s]
/proc/loadavg: 1.03 2.51 3.13 4/182 32253
/proc/meminfo: memFree=13798856/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=33640 CPUtime=0 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4194304 4270 0 0 0 0 0 0 0 24 0 1 0 566595171 34447360 4215 33554432000 4194304 4300876 140737354140240 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 8410 4224 111 27 0 6859 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33640

[startup+0.101504 s]
/proc/loadavg: 1.03 2.51 3.13 4/182 32253
/proc/meminfo: memFree=13798856/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=53320 CPUtime=0.09 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4194304 10448 0 0 0 9 0 0 0 24 0 1 0 566595171 54599680 10393 33554432000 4194304 4300876 140737354140240 18446744073709551615 215988124356 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/32253/statm: 13330 10393 113 27 0 11779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53320

[startup+0.300517 s]
/proc/loadavg: 1.03 2.51 3.13 4/182 32253
/proc/meminfo: memFree=13798856/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=65068 CPUtime=0.29 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4194304 13753 0 0 0 29 0 0 0 25 0 1 0 566595171 66629632 13698 33554432000 4194304 4300876 140737354140240 18446744073709551615 215988123156 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/32253/statm: 16267 13698 113 27 0 14716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65068

[startup+0.7004 s]
/proc/loadavg: 1.03 2.51 3.13 4/182 32253
/proc/meminfo: memFree=13798856/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=88036 CPUtime=0.69 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4194304 20203 0 0 0 67 2 0 0 25 0 1 0 566595171 90148864 20148 33554432000 4194304 4300876 140737354140240 18446744073709551615 215988124167 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/32253/statm: 22009 20148 113 27 0 20458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88036

[startup+1.50037 s]
/proc/loadavg: 1.27 2.54 3.13 6/190 32265
/proc/meminfo: memFree=13298824/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=176436 CPUtime=1.48 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4194304 40420 0 0 0 145 3 0 0 25 0 1 0 566595171 180670464 28990 33554432000 4194304 4300876 140737354140240 18446744073709551615 4211752 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 44109 28990 132 27 0 42558 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 176436

[startup+3.10104 s]
/proc/loadavg: 1.27 2.54 3.13 6/190 32265
/proc/meminfo: memFree=13393188/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=174904 CPUtime=3.09 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4194304 82671 0 0 0 300 9 0 0 25 0 1 0 566595171 179101696 28903 33554432000 4194304 4300876 140737354140240 18446744073709551615 215988250815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 43726 28903 129 27 0 42175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 174904

[startup+6.30049 s]
/proc/loadavg: 1.27 2.54 3.13 5/190 32265
/proc/meminfo: memFree=13263812/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=197176 CPUtime=6.29 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 175831 0 0 0 608 21 0 0 25 0 1 0 566595171 201908224 34201 33554432000 4194304 4300876 140737354140240 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 49294 34201 144 27 0 47743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197176

[startup+12.7004 s]
/proc/loadavg: 1.69 2.58 3.14 6/190 32265
/proc/meminfo: memFree=12877012/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=562200 CPUtime=12.69 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 262171 0 0 0 1238 31 0 0 25 0 1 0 566595171 575692800 67344 33554432000 4194304 4300876 140737354140240 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 140550 67344 170 27 0 138999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 562200

[startup+25.5011 s]
/proc/loadavg: 2.04 2.63 3.15 5/190 32265
/proc/meminfo: memFree=12856800/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=566128 CPUtime=25.49 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 263027 0 0 0 2518 31 0 0 25 0 1 0 566595171 579715072 68200 33554432000 4194304 4300876 140737354140240 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 141532 68200 170 27 0 139981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 566128

[startup+51.1006 s]
/proc/loadavg: 2.71 2.74 3.17 5/190 32266
/proc/meminfo: memFree=12810308/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=570516 CPUtime=51.08 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 263948 0 0 0 5077 31 0 0 25 0 1 0 566595171 584208384 69121 33554432000 4194304 4300876 140737354140240 18446744073709551615 4214226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 142629 69121 170 27 0 141078 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 570516

[startup+102.307 s]
/proc/loadavg: 3.48 2.95 3.22 5/190 32267
/proc/meminfo: memFree=12727300/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=580092 CPUtime=102.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 265862 0 0 0 10198 32 0 0 25 0 1 0 566595171 594014208 71035 33554432000 4194304 4300876 140737354140240 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 145023 71035 170 27 0 143472 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 580092

[startup+162.3 s]
/proc/loadavg: 3.87 3.16 3.27 5/190 32269
/proc/meminfo: memFree=12691156/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=580280 CPUtime=162.29 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 266525 0 0 0 16197 32 0 0 25 0 1 0 566595171 594206720 71698 33554432000 4194304 4300876 140737354140240 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 145070 71698 170 27 0 143519 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 580280

[startup+222.301 s]
/proc/loadavg: 3.95 3.31 3.32 5/190 32271
/proc/meminfo: memFree=12648688/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=602608 CPUtime=222.29 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 272080 0 0 0 22195 34 0 0 25 0 1 0 566595171 617070592 77253 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 150652 77253 170 27 0 149101 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 602608

[startup+282.3 s]
/proc/loadavg: 4.06 3.45 3.36 5/190 32274
/proc/meminfo: memFree=12624812/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=627380 CPUtime=282.29 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 275231 0 0 0 28194 35 0 0 25 0 1 0 566595171 642437120 80404 33554432000 4194304 4300876 140737354140240 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 156845 80404 170 27 0 155294 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 627380

[startup+342.301 s]
/proc/loadavg: 4.08 3.56 3.40 5/190 32277
/proc/meminfo: memFree=12615832/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=634896 CPUtime=342.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 277422 0 0 0 34193 37 0 0 25 0 1 0 566595171 650133504 82595 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 158724 82595 171 27 0 157173 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 634896

[startup+402.301 s]
/proc/loadavg: 4.03 3.64 3.44 5/190 32278
/proc/meminfo: memFree=12613180/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=636544 CPUtime=402.29 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 277854 0 0 0 40192 37 0 0 25 0 1 0 566595171 651821056 83027 33554432000 4194304 4300876 140737354140240 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159136 83027 171 27 0 157585 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 636544

[startup+462.301 s]
/proc/loadavg: 4.01 3.70 3.47 5/190 32280
/proc/meminfo: memFree=12612764/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=636544 CPUtime=462.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 277857 0 0 0 46193 37 0 0 25 0 1 0 566595171 651821056 83030 33554432000 4194304 4300876 140737354140240 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159136 83030 171 27 0 157585 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 636544

[startup+522.301 s]
/proc/loadavg: 4.00 3.75 3.50 5/190 32282
/proc/meminfo: memFree=12612336/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=636544 CPUtime=522.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 277884 0 0 0 52193 37 0 0 25 0 1 0 566595171 651821056 83057 33554432000 4194304 4300876 140737354140240 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159136 83057 171 27 0 157585 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 636544

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.53 5/190 32283
/proc/meminfo: memFree=12610552/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=637868 CPUtime=582.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278234 0 0 0 58193 37 0 0 25 0 1 0 566595171 653176832 83407 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159467 83407 171 27 0 157916 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 637868

[startup+642.301 s]
/proc/loadavg: 4.00 3.83 3.56 5/190 32285
/proc/meminfo: memFree=12610020/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638224 CPUtime=642.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278285 0 0 0 64193 37 0 0 25 0 1 0 566595171 653541376 83458 33554432000 4194304 4300876 140737354140240 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159556 83458 171 27 0 158005 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 638224

[startup+702.301 s]
/proc/loadavg: 4.09 3.89 3.59 5/190 32286
/proc/meminfo: memFree=12608844/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638396 CPUtime=702.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278340 0 0 0 70193 37 0 0 25 0 1 0 566595171 653717504 83513 33554432000 4194304 4300876 140737354140240 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159599 83513 171 27 0 158048 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 638396

[startup+762.307 s]
/proc/loadavg: 4.03 3.91 3.61 5/190 32288
/proc/meminfo: memFree=12608936/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638396 CPUtime=762.31 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278352 0 0 0 76194 37 0 0 25 0 1 0 566595171 653717504 83525 33554432000 4194304 4300876 140737354140240 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159599 83525 171 27 0 158048 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 638396

[startup+822.301 s]
/proc/loadavg: 4.01 3.92 3.64 5/190 32290
/proc/meminfo: memFree=12608880/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638396 CPUtime=822.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278363 0 0 0 82193 37 0 0 25 0 1 0 566595171 653717504 83536 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159599 83536 171 27 0 158048 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 638396

[startup+882.301 s]
/proc/loadavg: 4.04 3.94 3.66 5/190 32291
/proc/meminfo: memFree=12608584/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638620 CPUtime=882.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278408 0 0 0 88193 37 0 0 25 0 1 0 566595171 653946880 83581 33554432000 4194304 4300876 140737354140240 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159655 83581 171 27 0 158104 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 638620

[startup+942.301 s]
/proc/loadavg: 4.05 3.97 3.68 5/190 32293
/proc/meminfo: memFree=12608544/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638620 CPUtime=942.3 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278409 0 0 0 94193 37 0 0 25 0 1 0 566595171 653946880 83582 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159655 83582 171 27 0 158104 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 638620

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.70 5/190 32294
/proc/meminfo: memFree=12608360/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638620 CPUtime=1002.31 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278411 0 0 0 100194 37 0 0 25 0 1 0 566595171 653946880 83584 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159655 83584 171 27 0 158104 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 638620

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 32296
/proc/meminfo: memFree=12607932/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638916 CPUtime=1062.31 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278523 0 0 0 106194 37 0 0 25 0 1 0 566595171 654249984 83696 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159729 83696 171 27 0 158178 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 638916

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 32298
/proc/meminfo: memFree=12607876/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=638916 CPUtime=1122.31 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278535 0 0 0 112194 37 0 0 25 0 1 0 566595171 654249984 83708 33554432000 4194304 4300876 140737354140240 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159729 83708 171 27 0 158178 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 638916

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 32299
/proc/meminfo: memFree=12607188/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=639940 CPUtime=1182.31 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278688 0 0 0 118194 37 0 0 25 0 1 0 566595171 655298560 83861 33554432000 4194304 4300876 140737354140240 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159985 83861 171 27 0 158434 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 639940

[startup+1242.3 s]
/proc/loadavg: 4.06 3.99 3.76 5/190 32301
/proc/meminfo: memFree=12606544/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=639940 CPUtime=1242.31 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278699 0 0 0 124194 37 0 0 25 0 1 0 566595171 655298560 83872 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159985 83872 171 27 0 158434 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 639940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.77 4/188 32303
/proc/meminfo: memFree=12878068/32950940 swapFree=67111528/67111528
[pid=32253] ppid=32251 vsize=639940 CPUtime=1300.02 cores=4,6
/proc/32253/stat : 32253 (march_rw) R 32251 32253 31561 0 -1 4202496 278710 0 0 0 129965 37 0 0 25 0 1 0 566595171 655298560 83883 33554432000 4194304 4300876 140737354140240 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32253/statm: 159985 83883 171 27 0 158434 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 639940

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.65
CPU system time (s): 0.394939
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 639940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278710
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= 34
involuntary context switches= 5455

runsolver used 2.00769 second user time and 5.08823 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-25 22:34:04
IDJOB=3283432
IDBENCH=71037
IDSOLVER=1561
FILE ID=node117/3283432-1303763643
RUNJOBID= node117-1303763643-32223
PBS_JOBID= 13157146
Free space on /tmp= 71448 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3283432-1303763643/watcher-3283432-1303763643 -o /tmp/evaluation-result-3283432-1303763643/solver-3283432-1303763643 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3283432-1303763643.cnf

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=644818513

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      13799384 kB
Buffers:       2322288 kB
Cached:       16163632 kB
SwapCached:          0 kB
Active:       10593152 kB
Inactive:      7997180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      13799384 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           92496 kB
Writeback:           0 kB
AnonPages:      103400 kB
Mapped:          14884 kB
Slab:           495948 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   252856 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= 71464 MiB
End job on node117 at 2011-04-25 22:55:46