Trace number 3159499

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1143439968-082-UNKNOWN.cnf
MD5SUM4baebda329e22fa39a89c4e2a8acff70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark468.292
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159257
0.09/0.10	c cover rate 0
0.09/0.10	c rocky end  0.09 total 0.09
0.29/0.30	c covering time  0.2 total 0.29
1300.03/1300.00	c interrupt  1299.74 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

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-3159499-1301733063/watcher-3159499-1301733063 -o /tmp/evaluation-result-3159499-1301733063/solver-3159499-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159499-1301733063.cnf 578047175 

running on 2 cores: 0,2

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: 0.02 0.01 0.00 3/183 16267
/proc/meminfo: memFree=24132092/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=30680 CPUtime=0 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 2084 0 0 0 0 0 0 0 21 0 1 0 284904498 31416320 2018 33554432000 4194304 4947581 140736644735680 18446744073709551615 246516299394 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 7670 2022 364 184 0 2545 0

[startup+0.0811349 s]
/proc/loadavg: 0.02 0.01 0.00 3/183 16267
/proc/meminfo: memFree=24132092/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=40408 CPUtime=0.07 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 4897 0 0 0 7 0 0 0 21 0 1 0 284904498 41377792 4831 33554432000 4194304 4947581 140736644735680 18446744073709551615 4699662 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 10102 4831 384 184 0 4977 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40408

[startup+0.101098 s]
/proc/loadavg: 0.02 0.01 0.00 3/183 16267
/proc/meminfo: memFree=24132092/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=48552 CPUtime=0.09 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 6745 0 0 0 8 1 0 0 21 0 1 0 284904498 49717248 6679 33554432000 4194304 4947581 140736644735680 18446744073709551615 4699688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 12138 6679 384 184 0 7013 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48552

[startup+0.301061 s]
/proc/loadavg: 0.02 0.01 0.00 3/183 16267
/proc/meminfo: memFree=24132092/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=81600 CPUtime=0.29 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 15108 0 0 0 27 2 0 0 22 0 1 0 284904498 83558400 15042 33554432000 4194304 4947581 140736644735680 18446744073709551615 4757024 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 20400 15042 409 184 0 15275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81600

[startup+0.701027 s]
/proc/loadavg: 0.02 0.01 0.00 3/183 16267
/proc/meminfo: memFree=24132092/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=120744 CPUtime=0.69 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 22669 0 0 0 67 2 0 0 23 0 1 0 284904498 123641856 22583 33554432000 4194304 4947581 140736644735680 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 30186 22583 432 184 0 25061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 120744

[startup+1.50086 s]
/proc/loadavg: 0.02 0.01 0.00 4/189 16278
/proc/meminfo: memFree=23961164/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=139432 CPUtime=1.49 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 27164 0 0 0 146 3 0 0 25 0 1 0 284904498 142778368 27078 33554432000 4194304 4947581 140736644735680 18446744073709551615 246516528089 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 34858 27078 436 184 0 29733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139432

[startup+3.10057 s]
/proc/loadavg: 0.34 0.08 0.02 5/194 16288
/proc/meminfo: memFree=23790104/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=157784 CPUtime=3.09 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 32431 0 0 0 306 3 0 0 25 0 1 0 284904498 161570816 32345 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 39446 32345 458 184 0 34321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157784

[startup+6.30098 s]
/proc/loadavg: 0.34 0.08 0.02 5/194 16288
/proc/meminfo: memFree=23712736/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=190728 CPUtime=6.29 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 34001 0 0 0 625 4 0 0 25 0 1 0 284904498 195305472 33915 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 47682 33915 458 184 0 42557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 190728

[startup+12.7008 s]
/proc/loadavg: 0.90 0.20 0.06 5/194 16288
/proc/meminfo: memFree=23649740/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=204012 CPUtime=12.69 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 38253 0 0 0 1265 4 0 0 25 0 1 0 284904498 208908288 38167 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 51003 38167 467 184 0 45878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 204012

[startup+25.5005 s]
/proc/loadavg: 1.38 0.33 0.11 5/194 16289
/proc/meminfo: memFree=23471664/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=306516 CPUtime=25.49 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 54270 0 0 0 2542 7 0 0 25 0 1 0 284904498 313872384 54184 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 76629 54184 468 184 0 71504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 306516

[startup+51.1009 s]
/proc/loadavg: 2.27 0.62 0.21 5/194 16290
/proc/meminfo: memFree=23312160/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=416176 CPUtime=51.09 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 71051 0 0 0 5098 11 0 0 25 0 1 0 284904498 426164224 70965 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 104044 70965 468 184 0 98919 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 416176

[startup+102.307 s]
/proc/loadavg: 3.37 1.20 0.43 5/194 16291
/proc/meminfo: memFree=23197196/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=416176 CPUtime=102.3 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 78766 0 0 0 10218 12 0 0 25 0 1 0 284904498 426164224 78680 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 104044 78680 468 184 0 98919 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 416176

[startup+162.301 s]
/proc/loadavg: 3.81 1.69 0.64 5/194 16292
/proc/meminfo: memFree=23056424/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=416176 CPUtime=162.3 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 83687 0 0 0 16217 13 0 0 25 0 1 0 284904498 426164224 83601 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 104044 83601 468 184 0 98919 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 416176

[startup+222.301 s]
/proc/loadavg: 3.97 2.15 0.87 5/194 16294
/proc/meminfo: memFree=22957428/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=521788 CPUtime=222.3 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 92991 0 0 0 22215 15 0 0 25 0 1 0 284904498 534310912 92905 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 130447 92905 468 184 0 125322 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 521788

[startup+282.301 s]
/proc/loadavg: 3.99 2.46 1.04 5/194 16296
/proc/meminfo: memFree=22876436/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=282.3 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 103361 0 0 0 28212 18 0 0 25 0 1 0 284904498 642703360 103275 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 103275 468 184 0 151785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 627640

[startup+342.301 s]
/proc/loadavg: 3.99 2.76 1.24 5/194 16297
/proc/meminfo: memFree=22862164/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=342.3 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 105587 0 0 0 34211 19 0 0 25 0 1 0 284904498 642703360 105501 33554432000 4194304 4947581 140736644735680 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 105501 468 184 0 151785 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 627640

[startup+402.301 s]
/proc/loadavg: 4.10 2.99 1.41 5/194 16299
/proc/meminfo: memFree=22823820/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=402.3 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 106796 0 0 0 40211 19 0 0 25 0 1 0 284904498 642703360 106710 33554432000 4194304 4947581 140736644735680 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 106710 468 184 0 151785 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 627640

[startup+462.301 s]
/proc/loadavg: 4.14 3.22 1.59 5/194 16300
/proc/meminfo: memFree=22764776/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=462.3 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 115142 0 0 0 46209 21 0 0 25 0 1 0 284904498 642703360 115056 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 115056 468 184 0 151785 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 627640

[startup+522.3 s]
/proc/loadavg: 4.05 3.35 1.73 5/194 16302
/proc/meminfo: memFree=22739576/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=522.31 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 116514 0 0 0 52208 23 0 0 25 0 1 0 284904498 642703360 116428 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 116428 468 184 0 151785 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 627640

[startup+582.3 s]
/proc/loadavg: 4.05 3.48 1.88 5/194 16304
/proc/meminfo: memFree=22693420/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=582.31 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 118480 0 0 0 58208 23 0 0 25 0 1 0 284904498 642703360 118394 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 118394 468 184 0 151785 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 627640

[startup+642.3 s]
/proc/loadavg: 4.02 3.58 2.01 5/194 16305
/proc/meminfo: memFree=22649744/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=642.32 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 119688 0 0 0 64208 24 0 0 25 0 1 0 284904498 642703360 119602 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 119602 468 184 0 151785 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 627640

[startup+702.301 s]
/proc/loadavg: 4.00 3.64 2.12 5/194 16307
/proc/meminfo: memFree=22563660/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=702.31 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 130851 0 0 0 70206 25 0 0 25 0 1 0 284904498 642703360 130765 33554432000 4194304 4947581 140736644735680 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 130765 468 184 0 151785 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 627640

[startup+762.307 s]
/proc/loadavg: 4.05 3.73 2.25 5/194 16309
/proc/meminfo: memFree=22518748/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=762.32 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 131416 0 0 0 76207 25 0 0 25 0 1 0 284904498 642703360 131330 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 131330 468 184 0 151785 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 627640

[startup+822.301 s]
/proc/loadavg: 4.02 3.77 2.35 5/194 16310
/proc/meminfo: memFree=22442580/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=822.31 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 138211 0 0 0 82204 27 0 0 25 0 1 0 284904498 642703360 138125 33554432000 4194304 4947581 140736644735680 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 138125 468 184 0 151785 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 627640

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.46 5/194 16312
/proc/meminfo: memFree=22409316/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=882.32 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 138900 0 0 0 88204 28 0 0 25 0 1 0 284904498 642703360 138814 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 138814 468 184 0 151785 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 627640

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/194 16313
/proc/meminfo: memFree=22398988/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=627640 CPUtime=942.32 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 139924 0 0 0 94204 28 0 0 25 0 1 0 284904498 642703360 139838 33554432000 4194304 4947581 140736644735680 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 156910 139838 468 184 0 151785 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 627640

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.64 5/194 16315
/proc/meminfo: memFree=22326056/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=686764 CPUtime=1002.32 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 151602 0 0 0 100202 30 0 0 25 0 1 0 284904498 703246336 151516 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 171691 151516 468 184 0 166566 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 686764

[startup+1062.3 s]
/proc/loadavg: 4.05 3.90 2.72 5/194 16316
/proc/meminfo: memFree=22315336/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=746096 CPUtime=1062.32 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 154101 0 0 0 106201 31 0 0 25 0 1 0 284904498 764002304 153994 33554432000 4194304 4947581 140736644735680 18446744073709551615 4400535 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 186524 153994 468 184 0 181399 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 746096

[startup+1122.3 s]
/proc/loadavg: 4.02 3.92 2.80 5/194 16318
/proc/meminfo: memFree=22274752/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=746096 CPUtime=1122.33 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 154738 0 0 0 112201 32 0 0 25 0 1 0 284904498 764002304 154616 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 186524 154616 468 184 0 181399 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 746096

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 5/194 16320
/proc/meminfo: memFree=22242100/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=746224 CPUtime=1182.33 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 162441 0 0 0 118200 33 0 0 25 0 1 0 284904498 764133376 162277 33554432000 4194304 4947581 140736644735680 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 186556 162277 468 184 0 181431 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 746224

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.94 5/194 16321
/proc/meminfo: memFree=22237468/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=746224 CPUtime=1242.33 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 162441 0 0 0 124200 33 0 0 25 0 1 0 284904498 764133376 162277 33554432000 4194304 4947581 140736644735680 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 186556 162277 468 184 0 181431 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 746224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.96 3.01 4/193 16324
/proc/meminfo: memFree=22405968/32951124 swapFree=67111524/67111528
[pid=16267] ppid=16265 vsize=867540 CPUtime=1300.03 cores=0,2
/proc/16267/stat : 16267 (synit_sat) R 16265 16267 16227 0 -1 4202496 187034 0 0 0 129964 39 0 0 25 0 1 0 284904498 888360960 186812 33554432000 4194304 4947581 140736644735680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16267/statm: 216885 186812 468 184 0 211760 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 867540

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.65
CPU system time (s): 0.426935
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 867540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187039
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= 2786

runsolver used 2.22966 second user time and 4.87426 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 10:31:03
IDJOB=3159499
IDBENCH=82522
IDSOLVER=1571
FILE ID=node134/3159499-1301733063
RUNJOBID= node134-1301733062-16245
PBS_JOBID= 12840935
Free space on /tmp= 71420 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1143439968-082-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159499-1301733063/watcher-3159499-1301733063 -o /tmp/evaluation-result-3159499-1301733063/solver-3159499-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159499-1301733063.cnf 578047175

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

MD5SUM BENCH= 4baebda329e22fa39a89c4e2a8acff70
RANDOM SEED=578047175

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24132380 kB
Buffers:        304896 kB
Cached:        8184632 kB
SwapCached:          4 kB
Active:        4075812 kB
Inactive:      4486412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24132380 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5872 kB
Writeback:           0 kB
AnonPages:       73056 kB
Mapped:          15340 kB
Slab:           193072 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 10:52:45