Trace number 3280258

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

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

8.29/8.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.29/8.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.29/8.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.29/8.36	c main()::
8.29/8.36	c initFormula():: searching for DIMACS p-line....
8.29/8.36	c initFormula():: the DIMACS p-line indicates a CNF of 293864 variables and 1370917 clauses.
8.29/8.36	c parseCNF():: parsing....
8.29/8.36	c parseCNF():: the CNF contains 24516 unary clauses.
8.29/8.36	c runParser():: parsing was successful, warming up engines...
8.29/8.36	c find_and_remove_tautogolies():: found and removed 41877 tautologies
8.29/8.36	c find_and_remove_tautogolies():: found and removed 110 tautologies
8.29/8.36	c simplify_formula():: removed 263 tautological, 473646 satisfied and 27570 duplicate clauses
8.29/8.36	c preprocessing fase I completed:: there are now 155138 free variables and 869438 clauses.
8.29/8.36	c using k-SAT heuristics (size based diff)
8.29/8.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.29/8.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.29/8.36	c main():: clause / variable ratio: ( 869438 / 293864 ) = 2.96
8.29/8.36	c longest clause has size 10
8.29/8.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.29/8.36	c number of free variables = 155138
8.29/8.36	c dynamic_preselect_setsize :: off
8.29/8.36	c main():: all systems go!
8.29/8.36	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-3280258-1303748110/watcher-3280258-1303748110 -o /tmp/evaluation-result-3280258-1303748110/solver-3280258-1303748110 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280258-1303748110.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: 3.69 3.89 2.99 2/176 14141
/proc/meminfo: memFree=19800944/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=18320 CPUtime=0 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4194304 2679 0 0 0 0 0 0 0 21 0 1 0 467227243 18759680 2623 33554432000 4194304 4300876 140735697501152 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 4580 2634 110 27 0 3029 0

[startup+0.097056 s]
/proc/loadavg: 3.69 3.89 2.99 2/176 14141
/proc/meminfo: memFree=19800944/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=56580 CPUtime=0.09 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4194304 11231 0 0 0 8 1 0 0 21 0 1 0 467227243 57937920 11175 33554432000 4194304 4300876 140735697501152 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 14145 11177 113 27 0 12594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56580

[startup+0.101036 s]
/proc/loadavg: 3.69 3.89 2.99 2/176 14141
/proc/meminfo: memFree=19800944/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=56844 CPUtime=0.09 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4194304 11304 0 0 0 8 1 0 0 21 0 1 0 467227243 58208256 11248 33554432000 4194304 4300876 140735697501152 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 14211 11249 113 27 0 12660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56844

[startup+0.300958 s]
/proc/loadavg: 3.69 3.89 2.99 2/176 14141
/proc/meminfo: memFree=19800944/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=69648 CPUtime=0.29 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4194304 14936 0 0 0 28 1 0 0 22 0 1 0 467227243 71319552 14880 33554432000 4194304 4300876 140735697501152 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 17412 14880 113 27 0 15861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69648

[startup+0.700921 s]
/proc/loadavg: 3.69 3.89 2.99 2/176 14141
/proc/meminfo: memFree=19800944/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=92220 CPUtime=0.69 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4194304 21275 0 0 0 66 3 0 0 23 0 1 0 467227243 94433280 21219 33554432000 4194304 4300876 140735697501152 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 23055 21220 113 27 0 21504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92220

[startup+1.5008 s]
/proc/loadavg: 3.69 3.89 2.99 5/190 14168
/proc/meminfo: memFree=19470656/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=229876 CPUtime=1.49 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4194304 54904 0 0 0 141 8 0 0 25 0 1 0 467227243 235393024 42986 33554432000 4194304 4300876 140735697501152 18446744073709551615 4240263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 57469 42986 197 27 0 55918 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 229876

[startup+3.10052 s]
/proc/loadavg: 3.69 3.89 2.99 5/190 14168
/proc/meminfo: memFree=19329296/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=196580 CPUtime=3.09 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4194304 84096 0 0 0 297 12 0 0 25 0 1 0 467227243 201297920 34394 33554432000 4194304 4300876 140735697501152 18446744073709551615 255106427263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 49145 34394 129 27 0 47594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196580

[startup+6.30096 s]
/proc/loadavg: 3.71 3.90 2.99 5/190 14168
/proc/meminfo: memFree=19232852/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=201472 CPUtime=6.29 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 166510 0 0 0 606 23 0 0 25 0 1 0 467227243 206307328 35592 33554432000 4194304 4300876 140735697501152 18446744073709551615 4256498 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 50368 35592 144 27 0 48817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201472

[startup+12.7008 s]
/proc/loadavg: 3.74 3.90 3.00 5/190 14168
/proc/meminfo: memFree=18979552/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=597716 CPUtime=12.69 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 248062 0 0 0 1236 33 0 0 25 0 1 0 467227243 612061184 69030 33554432000 4194304 4300876 140735697501152 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 149429 69030 169 27 0 147878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 597716

[startup+25.5006 s]
/proc/loadavg: 3.79 3.90 3.01 5/190 14168
/proc/meminfo: memFree=18972200/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=597716 CPUtime=25.49 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 248097 0 0 0 2516 33 0 0 25 0 1 0 467227243 612061184 69065 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 149429 69065 169 27 0 147878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 597716

[startup+51.1011 s]
/proc/loadavg: 3.86 3.91 3.04 6/190 14169
/proc/meminfo: memFree=18944532/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=607220 CPUtime=51.09 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 250884 0 0 0 5075 34 0 0 25 0 1 0 467227243 621793280 71852 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 151805 71852 170 27 0 150254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 607220

[startup+102.307 s]
/proc/loadavg: 3.94 3.92 3.08 5/190 14170
/proc/meminfo: memFree=18916660/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=612428 CPUtime=102.3 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 251964 0 0 0 10196 34 0 0 25 0 1 0 467227243 627126272 72932 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 153107 72932 170 27 0 151556 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 612428

[startup+162.301 s]
/proc/loadavg: 4.01 3.95 3.14 5/190 14172
/proc/meminfo: memFree=18895680/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=623084 CPUtime=162.29 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 254306 0 0 0 16195 34 0 0 25 0 1 0 467227243 638038016 75274 33554432000 4194304 4300876 140735697501152 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 155771 75274 170 27 0 154220 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 623084

[startup+222.301 s]
/proc/loadavg: 4.08 3.97 3.20 5/190 14173
/proc/meminfo: memFree=18881628/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=627640 CPUtime=222.3 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 255965 0 0 0 22195 35 0 0 25 0 1 0 467227243 642703360 76933 33554432000 4194304 4300876 140735697501152 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 156910 76933 171 27 0 155359 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 627640

[startup+282.3 s]
/proc/loadavg: 4.06 3.98 3.25 5/190 14175
/proc/meminfo: memFree=18860876/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=635036 CPUtime=282.29 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 258143 0 0 0 28194 35 0 0 25 0 1 0 467227243 650276864 79111 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 158759 79111 171 27 0 157208 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 635036

[startup+342.301 s]
/proc/loadavg: 4.02 3.98 3.30 5/190 14177
/proc/meminfo: memFree=18857492/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=637044 CPUtime=342.29 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 258670 0 0 0 34194 35 0 0 25 0 1 0 467227243 652333056 79638 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 159261 79638 171 27 0 157710 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 637044

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 3.34 5/190 14178
/proc/meminfo: memFree=18853988/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=639416 CPUtime=402.3 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259273 0 0 0 40194 36 0 0 25 0 1 0 467227243 654761984 80241 33554432000 4194304 4300876 140735697501152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 159854 80241 171 27 0 158303 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 639416

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.38 5/190 14180
/proc/meminfo: memFree=18851976/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=640600 CPUtime=462.3 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259587 0 0 0 46194 36 0 0 25 0 1 0 467227243 655974400 80555 33554432000 4194304 4300876 140735697501152 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 160150 80555 171 27 0 158599 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 640600

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.42 5/190 14181
/proc/meminfo: memFree=18851208/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=640888 CPUtime=522.3 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259659 0 0 0 52194 36 0 0 25 0 1 0 467227243 656269312 80627 33554432000 4194304 4300876 140735697501152 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 160222 80627 171 27 0 158671 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 640888

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 14185
/proc/meminfo: memFree=18850188/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=641044 CPUtime=582.3 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259695 0 0 0 58194 36 0 0 25 0 1 0 467227243 656429056 80663 33554432000 4194304 4300876 140735697501152 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 160261 80663 171 27 0 158710 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 641044

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 3.49 6/190 14188
/proc/meminfo: memFree=18849060/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=641044 CPUtime=642.31 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259695 0 0 0 64195 36 0 0 25 0 1 0 467227243 656429056 80663 33554432000 4194304 4300876 140735697501152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 160261 80663 171 27 0 158710 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 641044

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.52 5/190 14189
/proc/meminfo: memFree=18848288/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=641044 CPUtime=702.3 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259696 0 0 0 70194 36 0 0 25 0 1 0 467227243 656429056 80664 33554432000 4194304 4300876 140735697501152 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 160261 80664 171 27 0 158710 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 641044

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.55 5/190 14191
/proc/meminfo: memFree=18847620/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=641176 CPUtime=762.31 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259728 0 0 0 76195 36 0 0 25 0 1 0 467227243 656564224 80696 33554432000 4194304 4300876 140735697501152 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 160294 80696 171 27 0 158743 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 641176

[startup+822.301 s]
/proc/loadavg: 4.09 4.04 3.58 5/190 14192
/proc/meminfo: memFree=18846712/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=649372 CPUtime=822.31 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259743 0 0 0 82195 36 0 0 25 0 1 0 467227243 664956928 80711 33554432000 4194304 4300876 140735697501152 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162343 80711 171 27 0 160792 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 649372

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.61 5/190 14194
/proc/meminfo: memFree=18844436/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=649648 CPUtime=882.31 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259828 0 0 0 88195 36 0 0 25 0 1 0 467227243 665239552 80796 33554432000 4194304 4300876 140735697501152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162412 80796 171 27 0 160861 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 649648

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.63 5/190 14196
/proc/meminfo: memFree=18843752/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=649788 CPUtime=942.31 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259865 0 0 0 94195 36 0 0 25 0 1 0 467227243 665382912 80833 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162447 80833 171 27 0 160896 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 649788

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.65 5/190 14197
/proc/meminfo: memFree=18843588/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=649788 CPUtime=1002.31 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 259886 0 0 0 100195 36 0 0 25 0 1 0 467227243 665382912 80854 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162447 80854 171 27 0 160896 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 649788

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.67 5/190 14199
/proc/meminfo: memFree=18842800/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=650388 CPUtime=1062.32 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 260004 0 0 0 106195 37 0 0 25 0 1 0 467227243 665997312 80972 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162597 80972 171 27 0 161046 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 650388

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.68 5/190 14200
/proc/meminfo: memFree=18841884/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=650520 CPUtime=1122.32 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 260039 0 0 0 112195 37 0 0 25 0 1 0 467227243 666132480 81007 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162630 81007 171 27 0 161079 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 650520

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 14202
/proc/meminfo: memFree=18841720/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=650788 CPUtime=1182.32 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 260104 0 0 0 118195 37 0 0 25 0 1 0 467227243 666406912 81072 33554432000 4194304 4300876 140735697501152 18446744073709551615 4227656 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162697 81072 171 27 0 161146 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 650788

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.73 5/190 14204
/proc/meminfo: memFree=18840424/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=650788 CPUtime=1242.32 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 260121 0 0 0 124195 37 0 0 25 0 1 0 467227243 666406912 81089 33554432000 4194304 4300876 140735697501152 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162697 81089 171 27 0 161146 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 650788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.74 5/190 14205
/proc/meminfo: memFree=18839644/32951124 swapFree=67111524/67111528
[pid=14141] ppid=14139 vsize=650932 CPUtime=1300.03 cores=4,6
/proc/14141/stat : 14141 (march_rw) R 14139 14141 13951 0 -1 4202496 260138 0 0 0 129966 37 0 0 25 0 1 0 467227243 666554368 81106 33554432000 4194304 4300876 140735697501152 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14141/statm: 162733 81106 171 27 0 161182 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 650932

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): 1299.66
CPU system time (s): 0.38994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 650932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260138
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= 1538

runsolver used 2.24966 second user time and 4.85426 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-25 18:15:11
IDJOB=3280258
IDBENCH=20365
IDSOLVER=1561
FILE ID=node144/3280258-1303748110
RUNJOBID= node144-1303746802-13970
PBS_JOBID= 13154018
Free space on /tmp= 72196 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280258-1303748110/watcher-3280258-1303748110 -o /tmp/evaluation-result-3280258-1303748110/solver-3280258-1303748110 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280258-1303748110.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=722624622

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19801100 kB
Buffers:       2162392 kB
Cached:       10383816 kB
SwapCached:          4 kB
Active:        3468844 kB
Inactive:      9144972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19801100 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           29164 kB
Writeback:           0 kB
AnonPages:       66648 kB
Mapped:          14476 kB
Slab:           471052 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192860 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= 72156 MiB
End job on node144 at 2011-04-25 18:36:53