Trace number 3265181

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
synit_sat 2011-03-03? (TO) 1300.11 1300.07

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-040-039.shuffled-as.sat05-1194.cnf
MD5SUM8c84d9b9f2d75de33656119bc03a9afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.3841
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses30460
Sum of the clauses size62400
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230420
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1560
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1560 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 30420
0.00/0.01	c Clauses( cover/uncovered ): 0 40
0.00/0.01	c Total Clauses( cover/uncovered ): 0 30460 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2.04859 max size: 39
0.00/0.02	c Final circuit: i/l/o/s    1560       0   30460     31940
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.05	c covering time  0.02 total 0.04
1300.04/1300.00	c interrupt  1300 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3265181-1303577726/watcher-3265181-1303577726 -o /tmp/evaluation-result-3265181-1303577726/solver-3265181-1303577726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3265181-1303577726.cnf 908959406 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.27 3.84 3.86 4/189 23238
/proc/meminfo: memFree=26005696/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=30680 CPUtime=0 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 2209 0 0 0 0 0 0 0 25 0 1 0 548003321 31416320 2143 33554432000 4194304 4947581 140734044618768 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 7670 2144 376 184 0 2545 0

[startup+0.0715349 s]
/proc/loadavg: 3.27 3.84 3.86 4/189 23238
/proc/meminfo: memFree=26005696/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=58828 CPUtime=0.06 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 7303 0 0 0 5 1 0 0 25 0 1 0 548003321 60239872 7206 33554432000 4194304 4947581 140734044618768 18446744073709551615 4748977 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 14707 7206 427 184 0 9582 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 58828

[startup+0.100525 s]
/proc/loadavg: 3.27 3.84 3.86 4/189 23238
/proc/meminfo: memFree=26005696/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=60876 CPUtime=0.09 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 7683 0 0 0 8 1 0 0 25 0 1 0 548003321 62337024 7586 33554432000 4194304 4947581 140734044618768 18446744073709551615 4302283 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 15219 7587 449 184 0 10094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60876

[startup+0.300429 s]
/proc/loadavg: 3.27 3.84 3.86 4/189 23238
/proc/meminfo: memFree=26005696/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=61900 CPUtime=0.29 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 8607 0 0 0 28 1 0 0 25 0 1 0 548003321 63385600 8510 33554432000 4194304 4947581 140734044618768 18446744073709551615 4346093 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 15475 8510 457 184 0 10350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61900

[startup+0.700354 s]
/proc/loadavg: 3.27 3.84 3.86 4/189 23238
/proc/meminfo: memFree=26005696/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=72216 CPUtime=0.69 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 10036 0 0 0 68 1 0 0 25 0 1 0 548003321 73949184 9939 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 18054 9939 457 184 0 12929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72216

[startup+1.50021 s]
/proc/loadavg: 3.27 3.84 3.86 5/190 23293
/proc/meminfo: memFree=25969340/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=83828 CPUtime=1.48 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 12209 0 0 0 147 1 0 0 25 0 1 0 548003321 85839872 12112 33554432000 4194304 4947581 140734044618768 18446744073709551615 4355273 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 20957 12112 457 184 0 15832 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83828

[startup+3.10091 s]
/proc/loadavg: 3.27 3.84 3.86 5/190 23293
/proc/meminfo: memFree=25916268/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=109724 CPUtime=3.09 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 17430 0 0 0 307 2 0 0 25 0 1 0 548003321 112357376 17333 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 27431 17334 462 184 0 22306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109724

[startup+6.30033 s]
/proc/loadavg: 3.33 3.84 3.86 5/190 23293
/proc/meminfo: memFree=25796404/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=120092 CPUtime=6.29 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 22505 0 0 0 626 3 0 0 25 0 1 0 548003321 122974208 22408 33554432000 4194304 4947581 140734044618768 18446744073709551615 4516321 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 30023 22408 467 184 0 24898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120092

[startup+12.7002 s]
/proc/loadavg: 3.38 3.84 3.86 5/190 23294
/proc/meminfo: memFree=25683604/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=220924 CPUtime=12.69 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 33630 0 0 0 1264 5 0 0 25 0 1 0 548003321 226226176 33533 33554432000 4194304 4947581 140734044618768 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 55231 33533 467 184 0 50106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 220924

[startup+25.5008 s]
/proc/loadavg: 3.52 3.85 3.86 5/190 23294
/proc/meminfo: memFree=25465220/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=351544 CPUtime=25.49 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 54952 0 0 0 2541 8 0 0 25 0 1 0 548003321 359981056 54855 33554432000 4194304 4947581 140734044618768 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 87886 54855 467 184 0 82761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 351544

[startup+51.1001 s]
/proc/loadavg: 3.68 3.86 3.87 5/190 23295
/proc/meminfo: memFree=25233904/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=424124 CPUtime=51.09 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 81092 0 0 0 5098 11 0 0 25 0 1 0 548003321 434302976 76619 33554432000 4194304 4947581 140734044618768 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 106031 76619 467 184 0 100906 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 424124

[startup+102.307 s]
/proc/loadavg: 3.86 3.88 3.87 5/190 23296
/proc/meminfo: memFree=24837952/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=790748 CPUtime=102.3 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 109768 0 0 0 10213 17 0 0 25 0 1 0 548003321 809725952 105295 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 197687 105295 467 184 0 192562 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 790748

[startup+162.301 s]
/proc/loadavg: 3.95 3.90 3.88 5/190 23298
/proc/meminfo: memFree=24535472/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=790876 CPUtime=162.29 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 140251 0 0 0 16208 21 0 0 25 0 1 0 548003321 809857024 135778 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 197719 135778 467 184 0 192594 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 790876

[startup+222.301 s]
/proc/loadavg: 3.98 3.91 3.88 5/190 23299
/proc/meminfo: memFree=24293636/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=790876 CPUtime=222.3 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 142730 0 0 0 22208 22 0 0 25 0 1 0 548003321 809857024 138257 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 197719 138257 467 184 0 192594 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 790876

[startup+282.301 s]
/proc/loadavg: 4.02 3.94 3.89 5/190 23301
/proc/meminfo: memFree=24089236/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=790876 CPUtime=282.3 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 150809 0 0 0 28206 24 0 0 25 0 1 0 548003321 809857024 146336 33554432000 4194304 4947581 140734044618768 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 197719 146336 467 184 0 192594 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 790876

[startup+342.301 s]
/proc/loadavg: 4.01 3.95 3.90 5/190 23311
/proc/meminfo: memFree=23815016/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1065756 CPUtime=342.3 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 182879 0 0 0 34201 29 0 0 25 0 1 0 548003321 1091334144 178365 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 266439 178365 467 184 0 261314 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1065756

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 23313
/proc/meminfo: memFree=23764992/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1065756 CPUtime=402.3 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 186890 0 0 0 40200 30 0 0 25 0 1 0 548003321 1091334144 182300 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 266439 182300 467 184 0 261314 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1065756

[startup+462.301 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 23315
/proc/meminfo: memFree=23668980/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1065756 CPUtime=462.3 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 187494 0 0 0 46200 30 0 0 25 0 1 0 548003321 1091334144 182835 33554432000 4194304 4947581 140734044618768 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 266439 182835 467 184 0 261314 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1065756

[startup+522.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 23316
/proc/meminfo: memFree=23438432/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1226876 CPUtime=522.31 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 211085 0 0 0 52196 35 0 0 25 0 1 0 548003321 1256321024 206291 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 306719 206291 467 184 0 301594 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1226876

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23318
/proc/meminfo: memFree=23280048/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=582.31 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 226441 0 0 0 58194 37 0 0 25 0 1 0 548003321 1601503232 221484 33554432000 4194304 4947581 140734044618768 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 221484 467 184 0 385867 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1563968

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23319
/proc/meminfo: memFree=23227040/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=642.32 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 229343 0 0 0 64194 38 0 0 25 0 1 0 548003321 1601503232 224267 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 224267 467 184 0 385867 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1563968

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23321
/proc/meminfo: memFree=22988784/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=702.31 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 234773 0 0 0 70192 39 0 0 25 0 1 0 548003321 1601503232 229566 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 229566 467 184 0 385867 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1563968

[startup+762.307 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 23323
/proc/meminfo: memFree=22866592/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=762.32 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 242481 0 0 0 76192 40 0 0 25 0 1 0 548003321 1601503232 237181 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 237181 467 184 0 385867 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1563968

[startup+822.301 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 23324
/proc/meminfo: memFree=22788428/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=822.31 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 245002 0 0 0 82190 41 0 0 25 0 1 0 548003321 1601503232 239555 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 239555 467 184 0 385867 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1563968

[startup+882.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 23326
/proc/meminfo: memFree=22636484/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=882.32 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 263733 0 0 0 88188 44 0 0 25 0 1 0 548003321 1601503232 258183 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 258183 467 184 0 385867 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1563968

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 23327
/proc/meminfo: memFree=22525204/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=942.32 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 276607 0 0 0 94185 47 0 0 25 0 1 0 548003321 1601503232 270950 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 270950 467 184 0 385867 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1563968

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 23329
/proc/meminfo: memFree=22405120/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=1002.32 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 290596 0 0 0 100183 49 0 0 25 0 1 0 548003321 1601503232 284771 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 284771 467 184 0 385867 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1563968

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 23331
/proc/meminfo: memFree=22317292/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1563968 CPUtime=1062.32 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 309707 0 0 0 106180 52 0 0 25 0 1 0 548003321 1601503232 303824 33554432000 4194304 4947581 140734044618768 18446744073709551615 4516209 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 390992 303824 467 184 0 385867 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1563968

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 23332
/proc/meminfo: memFree=22219532/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1810108 CPUtime=1122.33 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 333504 0 0 0 112176 57 0 0 25 0 1 0 548003321 1853550592 327491 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 452527 327491 467 184 0 447402 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1810108

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23334
/proc/meminfo: memFree=22156860/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=1810108 CPUtime=1182.33 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 337737 0 0 0 118175 58 0 0 25 0 1 0 548003321 1853550592 331588 33554432000 4194304 4947581 140734044618768 18446744073709551615 4353960 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 452527 331588 467 184 0 447402 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1810108

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23335
/proc/meminfo: memFree=21946256/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=2068452 CPUtime=1242.32 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 356405 0 0 0 124170 62 0 0 25 0 1 0 548003321 2118094848 350114 33554432000 4194304 4947581 140734044618768 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 517113 350114 467 184 0 511988 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2068452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.93 5/191 23338
/proc/meminfo: memFree=22826488/32950928 swapFree=67071984/67111528
[pid=23238] ppid=23236 vsize=2068452 CPUtime=1300.04 cores=5,7
/proc/23238/stat : 23238 (synit_sat) R 23236 23238 23178 0 -1 4202496 371301 0 0 0 129939 65 0 0 25 0 1 0 548003321 2118094848 355295 33554432000 4194304 4947581 140734044618768 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23238/statm: 517113 355295 467 184 0 511988 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 2068452

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

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

Child status: 1
Real time (s): 1300.07
CPU time (s): 1300.11
CPU user time (s): 1299.4
CPU system time (s): 0.709892
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2068452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.4
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371306
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= 6
involuntary context switches= 1630

runsolver used 1.9677 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 18:55:26
IDJOB=3265181
IDBENCH=85456
IDSOLVER=1571
FILE ID=node116/3265181-1303577726
RUNJOBID= node116-1303577726-23199
PBS_JOBID= 13150332
Free space on /tmp= 72608 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-040-039.shuffled-as.sat05-1194.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265181-1303577726/watcher-3265181-1303577726 -o /tmp/evaluation-result-3265181-1303577726/solver-3265181-1303577726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3265181-1303577726.cnf 908959406

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

MD5SUM BENCH= 8c84d9b9f2d75de33656119bc03a9afb
RANDOM SEED=908959406

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26005976 kB
Buffers:       1819988 kB
Cached:        4578464 kB
SwapCached:       9728 kB
Active:        3011648 kB
Inactive:      3517724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26005976 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:           11548 kB
Writeback:           0 kB
AnonPages:      124464 kB
Mapped:          15656 kB
Slab:           349460 kB
PageTables:       5812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   380288 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= 72608 MiB
End job on node116 at 2011-04-23 19:17:08