Trace number 3095687

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
MPhaseSAT_M 2011-02-16? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
MD5SUMb1bf2be38e1cea16efc5e7effa1a10c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark688.356
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.99/27.07	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.99/27.07	c input CNF file=HOME/instance-3095687-1301756962.cnf 
26.99/27.07	c Clause#=2130  var#=500  ratio=4 
26.99/27.07	c Simplified clause#=2130 
26.99/27.07	c XOR_varElimination deleted var#=0 clauses#=2119 
26.99/27.07	c inative var#=0 
26.99/27.07	c free var#=485  
26.99/27.07	c local search on 
26.99/27.07	c height=27 age=28 
26.99/27.07	c hybrid solving ... 
26.99/27.07	c switch to march 
26.99/27.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.99/27.07	c stat :: sign balance is biased by 0.382
26.99/27.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.99/27.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 503 duplicate clauses
26.99/27.07	c resolvent_look() :: found 36 resolvents
26.99/27.07	c longest clause has size 5
26.99/27.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.99/27.07	c number of free variables = 484
26.99/27.07	c dynamic_preselect_setsize :: off
27.09/27.12	c 0 / 999 NodeCount: 171 
27.09/27.18	c 1 / 999 NodeCount: 672 
27.79/27.86	c 2 / 999 NodeCount: 4939 
32.49/32.53	c 3 / 999 NodeCount: 29550 
53.90/53.95	c 4 / 999 NodeCount: 128238 
152.29/152.35	c 5 / 999 NodeCount: 418249 
392.90/392.95	c 6 / 999 NodeCount: 1058431 
837.12/837.10	c 7 / 999 NodeCount: 2138354

Verifier Data 

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

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-3095687-1301756962/watcher-3095687-1301756962 -o /tmp/evaluation-result-3095687-1301756962/solver-3095687-1301756962 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095687-1301756962.cnf 

running on 2 cores: 1,3

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: 4.07 3.95 3.79 6/189 24994
/proc/meminfo: memFree=20875672/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=3136 CPUtime=0 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 339 0 0 0 0 0 0 0 25 0 1 0 365926653 3211264 278 33554432000 134512640 134829744 4286893616 18446744073709551615 10159612 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 818 284 232 78 0 104 0

[startup+0.0215029 s]
/proc/loadavg: 4.07 3.95 3.79 6/189 24994
/proc/meminfo: memFree=20875672/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=3516 CPUtime=0.01 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 467 0 0 0 1 0 0 0 25 0 1 0 365926653 3600384 406 33554432000 134512640 134829744 4286893616 18446744073709551615 134720009 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 879 406 271 78 0 165 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3516

[startup+0.1005 s]
/proc/loadavg: 4.07 3.95 3.79 6/189 24994
/proc/meminfo: memFree=20875672/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=3648 CPUtime=0.09 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 518 0 0 0 9 0 0 0 25 0 1 0 365926653 3735552 457 33554432000 134512640 134829744 4286893616 18446744073709551615 134647647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 912 457 271 78 0 198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.300453 s]
/proc/loadavg: 4.07 3.95 3.79 6/189 24994
/proc/meminfo: memFree=20875672/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=3912 CPUtime=0.29 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 574 0 0 0 29 0 0 0 25 0 1 0 365926653 4005888 513 33554432000 134512640 134829744 4286893616 18446744073709551615 134725794 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 978 513 271 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700375 s]
/proc/loadavg: 4.07 3.95 3.79 6/189 24994
/proc/meminfo: memFree=20875672/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=4176 CPUtime=0.69 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 651 0 0 0 69 0 0 0 25 0 1 0 365926653 4276224 590 33554432000 134512640 134829744 4286893616 18446744073709551615 134722768 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 1044 590 271 78 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4176

[startup+1.50023 s]
/proc/loadavg: 4.07 3.95 3.79 5/190 24995
/proc/meminfo: memFree=20873952/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=4440 CPUtime=1.49 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 696 0 0 0 149 0 0 0 25 0 1 0 365926653 4546560 635 33554432000 134512640 134829744 4286893616 18446744073709551615 134605584 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 1110 635 274 78 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10093 s]
/proc/loadavg: 4.07 3.95 3.79 5/190 24995
/proc/meminfo: memFree=20873332/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=4440 CPUtime=3.09 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 696 0 0 0 309 0 0 0 25 0 1 0 365926653 4546560 635 33554432000 134512640 134829744 4286893616 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 1110 635 274 78 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30034 s]
/proc/loadavg: 4.07 3.95 3.79 5/190 24995
/proc/meminfo: memFree=20873216/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=4440 CPUtime=6.29 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 696 0 0 0 629 0 0 0 25 0 1 0 365926653 4546560 635 33554432000 134512640 134829744 4286893616 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 1110 635 274 78 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4440

[startup+12.7001 s]
/proc/loadavg: 4.06 3.95 3.80 5/190 24995
/proc/meminfo: memFree=20872332/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=4440 CPUtime=12.69 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 719 0 0 0 1269 0 0 0 25 0 1 0 365926653 4546560 658 33554432000 134512640 134829744 4286893616 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 1110 658 274 78 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.5008 s]
/proc/loadavg: 4.05 3.95 3.80 5/190 24996
/proc/meminfo: memFree=20870240/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=4692 CPUtime=25.49 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 756 0 0 0 2549 0 0 0 25 0 1 0 365926653 4804608 695 33554432000 134512640 134829744 4286893616 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 1173 695 275 78 0 459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4692

[startup+51.101 s]
/proc/loadavg: 4.03 3.96 3.80 5/190 24996
/proc/meminfo: memFree=20863276/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=10088 CPUtime=51.09 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 1892 0 0 0 5109 0 0 0 25 0 1 0 365926653 10330112 1793 33554432000 134512640 134829744 4286893616 18446744073709551615 134788912 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 2522 1793 305 78 0 1808 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10088

[startup+102.306 s]
/proc/loadavg: 4.04 3.97 3.82 5/190 24998
/proc/meminfo: memFree=20848632/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=17172 CPUtime=102.3 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 3405 0 0 0 10230 0 0 0 25 0 1 0 365926653 17584128 3306 33554432000 134512640 134829744 4286893616 18446744073709551615 134796762 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 4293 3306 305 78 0 3579 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17172

[startup+162.3 s]
/proc/loadavg: 4.02 3.97 3.82 5/190 24999
/proc/meminfo: memFree=20837216/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=21052 CPUtime=162.29 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 4467 0 0 0 16229 0 0 0 25 0 1 0 365926653 21557248 4368 33554432000 134512640 134829744 4286893616 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 5263 4368 305 78 0 4549 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21052

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 25001
/proc/meminfo: memFree=20822932/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=29256 CPUtime=222.29 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 5866 0 0 0 22229 0 0 0 25 0 1 0 365926653 29958144 5767 33554432000 134512640 134829744 4286893616 18446744073709551615 134605711 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 7314 5767 305 78 0 6600 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29256

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 25003
/proc/meminfo: memFree=20809640/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=33944 CPUtime=282.3 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 7325 0 0 0 28229 1 0 0 25 0 1 0 365926653 34758656 7226 33554432000 134512640 134829744 4286893616 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 8486 7226 305 78 0 7772 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33944

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 25004
/proc/meminfo: memFree=20796972/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=45796 CPUtime=342.3 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 8492 0 0 0 34229 1 0 0 25 0 1 0 365926653 46895104 8393 33554432000 134512640 134829744 4286893616 18446744073709551615 134607969 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 11449 8393 305 78 0 10735 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45796

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 25006
/proc/meminfo: memFree=20783308/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=45796 CPUtime=402.3 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 9512 0 0 0 40229 1 0 0 25 0 1 0 365926653 46895104 9413 33554432000 134512640 134829744 4286893616 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 11449 9413 305 78 0 10735 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45796

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 25007
/proc/meminfo: memFree=20769396/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=50484 CPUtime=462.3 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 11026 0 0 0 46229 1 0 0 25 0 1 0 365926653 51695616 10927 33554432000 134512640 134829744 4286893616 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 12621 10927 305 78 0 11907 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50484

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.86 5/190 25009
/proc/meminfo: memFree=20758076/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=55172 CPUtime=522.3 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 12102 0 0 0 52229 1 0 0 25 0 1 0 365926653 56496128 12003 33554432000 134512640 134829744 4286893616 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 13793 12003 305 78 0 13079 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55172

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 25011
/proc/meminfo: memFree=20745660/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=59860 CPUtime=582.31 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 13308 0 0 0 58229 2 0 0 25 0 1 0 365926653 61296640 13209 33554432000 134512640 134829744 4286893616 18446744073709551615 134608388 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 14965 13209 305 78 0 14251 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59860

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 25012
/proc/meminfo: memFree=20732232/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=64548 CPUtime=642.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 14675 0 0 0 64230 2 0 0 25 0 1 0 365926653 66097152 14576 33554432000 134512640 134829744 4286893616 18446744073709551615 134822592 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 16137 14576 305 78 0 15423 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 64548

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 25014
/proc/meminfo: memFree=20718580/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=78620 CPUtime=702.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 15913 0 0 0 70230 2 0 0 25 0 1 0 365926653 80506880 15814 33554432000 134512640 134829744 4286893616 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 19655 15814 305 78 0 18941 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 78620

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 25015
/proc/meminfo: memFree=20706764/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=83308 CPUtime=762.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 16962 0 0 0 76230 2 0 0 25 0 1 0 365926653 85307392 16863 33554432000 134512640 134829744 4286893616 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 20827 16863 305 78 0 20113 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 83308

[startup+822.3 s]
/proc/loadavg: 4.06 3.99 3.89 5/190 25017
/proc/meminfo: memFree=20694468/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=87996 CPUtime=822.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 17848 0 0 0 82230 2 0 0 25 0 1 0 365926653 90107904 17749 33554432000 134512640 134829744 4286893616 18446744073709551615 134607500 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 21999 17749 305 78 0 21285 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 87996

[startup+882.3 s]
/proc/loadavg: 4.02 3.99 3.90 5/190 25019
/proc/meminfo: memFree=20676216/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=87996 CPUtime=882.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 19035 0 0 0 88230 2 0 0 25 0 1 0 365926653 90107904 18936 33554432000 134512640 134829744 4286893616 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 21999 18936 305 78 0 21285 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 87996

[startup+942.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 25020
/proc/meminfo: memFree=20654624/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=92684 CPUtime=942.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 20347 0 0 0 94230 2 0 0 25 0 1 0 365926653 94908416 20248 33554432000 134512640 134829744 4286893616 18446744073709551615 134790226 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 23171 20248 305 78 0 22457 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 92684

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25022
/proc/meminfo: memFree=20635008/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=97368 CPUtime=1002.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 21389 0 0 0 100229 3 0 0 25 0 1 0 365926653 99704832 21290 33554432000 134512640 134829744 4286893616 18446744073709551615 134607500 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 24342 21290 305 78 0 23628 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 97368

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25160
/proc/meminfo: memFree=20778420/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=102188 CPUtime=1062.33 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 22631 0 0 0 106229 4 0 0 25 0 1 0 365926653 104640512 22532 33554432000 134512640 134829744 4286893616 18446744073709551615 134789195 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 25547 22532 305 78 0 24833 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 102188

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.91 5/190 25162
/proc/meminfo: memFree=20764988/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=106876 CPUtime=1122.32 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 24315 0 0 0 112228 4 0 0 25 0 1 0 365926653 109441024 24216 33554432000 134512640 134829744 4286893616 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 26719 24216 305 78 0 26005 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 106876

[startup+1182.3 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 25164
/proc/meminfo: memFree=20753792/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=111564 CPUtime=1182.33 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 25909 0 0 0 118228 5 0 0 25 0 1 0 365926653 114241536 25810 33554432000 134512640 134829744 4286893616 18446744073709551615 134768456 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 27891 25810 305 78 0 27177 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 111564

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 25193
/proc/meminfo: memFree=20779904/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=116252 CPUtime=1242.33 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 27430 0 0 0 124228 5 0 0 25 0 1 0 365926653 119042048 27331 33554432000 134512640 134829744 4286893616 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 29063 27331 305 78 0 28349 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 116252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 25195
/proc/meminfo: memFree=20765244/32951124 swapFree=67111524/67111528
[pid=24994] ppid=24992 vsize=144404 CPUtime=1300.04 cores=1,3
/proc/24994/stat : 24994 (MPhaseSAT_M) R 24992 24994 24575 0 -1 4202496 28865 0 0 0 129998 6 0 0 25 0 1 0 365926653 147869696 28766 33554432000 134512640 134829744 4286893616 18446744073709551615 134768190 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24994/statm: 36101 28766 305 78 0 35387 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 144404

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.067989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 144404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28865
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= 7
involuntary context switches= 15673

runsolver used 1.81772 second user time and 4.10338 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 17:09:22
IDJOB=3095687
IDBENCH=82969
IDSOLVER=1522
FILE ID=node111/3095687-1301756962
RUNJOBID= node111-1301756669-24595
PBS_JOBID= 12841057
Free space on /tmp= 71244 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095687-1301756962/watcher-3095687-1301756962 -o /tmp/evaluation-result-3095687-1301756962/solver-3095687-1301756962 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095687-1301756962.cnf

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

MD5SUM BENCH= b1bf2be38e1cea16efc5e7effa1a10c7
RANDOM SEED=209316896

node111.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	: 5428.12
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	: 5332.75
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		: 2666.849
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	: 5332.86
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	: 5332.83
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	: 5332.67
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20875704 kB
Buffers:        350124 kB
Cached:       11332856 kB
SwapCached:          4 kB
Active:        7319436 kB
Inactive:      4462328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20875704 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             172 kB
Writeback:           0 kB
AnonPages:       98984 kB
Mapped:          17136 kB
Slab:           230740 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286468 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= 71244 MiB
End job on node111 at 2011-04-02 17:31:04