Trace number 3159511

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
MD5SUM2961485b9da323860183d34cbf19e164
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.21266
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	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
0.01/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.02	c Find Ite   :          0
0.01/0.02	c UnDirect variable: 0
0.01/0.02	c UnDirect to Direct Gate: 0
0.01/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.02	c Break Cycle : 0
0.01/0.02	c Total Root : 0 Undef Var: 1000
0.01/0.02	c After covering, Total Root: 0 Leaf: 0
0.01/0.02	c Variable( cover/uncovered/unused ): 0 1000 0
0.01/0.02	c Unit Clauses: 0
0.01/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.02	c Clauses( cover/uncovered ): 0 20000
0.01/0.02	c Total Clauses( cover/uncovered ): 0 20000 0%
0.01/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.05	c Uncover Clauses avg size: 5 max size: 5
0.01/0.05	c Final circuit: i/l/o/s    1000       0   20000     79320
0.01/0.05	c cover rate 0
0.01/0.05	c rocky end  0.04 total 0.04
0.09/0.14	c covering time  0.09 total 0.13
1300.03/1300.00	c interrupt  1299.9 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-3159511-1301733064/watcher-3159511-1301733064 -o /tmp/evaluation-result-3159511-1301733064/solver-3159511-1301733064 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159511-1301733064.cnf 578047175 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.02 0.01 0.00 5/193 16287
/proc/meminfo: memFree=23948832/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=29204 CPUtime=0 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 1216 0 0 0 0 0 0 0 19 0 1 0 284904612 29904896 1153 33554432000 4194304 4947581 140733311670112 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16287/statm: 7301 1165 277 184 0 2176 0

[startup+0.0196299 s]
/proc/loadavg: 0.02 0.01 0.00 5/193 16287
/proc/meminfo: memFree=23948832/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=31704 CPUtime=0.01 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 2620 0 0 0 1 0 0 0 19 0 1 0 284904612 32464896 2554 33554432000 4194304 4947581 140733311670112 18446744073709551615 4789268 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 7926 2554 380 184 0 2801 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31704

[startup+0.100646 s]
/proc/loadavg: 0.02 0.01 0.00 5/193 16287
/proc/meminfo: memFree=23948832/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=51692 CPUtime=0.09 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 7600 0 0 0 8 1 0 0 19 0 1 0 284904612 52932608 7534 33554432000 4194304 4947581 140733311670112 18446744073709551615 4740797 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 12923 7534 408 184 0 7798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51692

[startup+0.300617 s]
/proc/loadavg: 0.02 0.01 0.00 5/193 16287
/proc/meminfo: memFree=23948832/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=80320 CPUtime=0.29 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 12598 0 0 0 27 2 0 0 20 0 1 0 284904612 82247680 12506 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399215 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 20080 12506 431 184 0 14955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80320

[startup+0.700509 s]
/proc/loadavg: 0.02 0.01 0.00 5/193 16287
/proc/meminfo: memFree=23948832/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=87616 CPUtime=0.69 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 14398 0 0 0 67 2 0 0 21 0 1 0 284904612 89718784 14306 33554432000 4194304 4947581 140733311670112 18446744073709551615 4341216 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 21904 14306 435 184 0 16779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87616

[startup+1.5004 s]
/proc/loadavg: 0.34 0.08 0.02 5/194 16288
/proc/meminfo: memFree=23787376/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=97072 CPUtime=1.49 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 17041 0 0 0 147 2 0 0 23 0 1 0 284904612 99401728 16949 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 24268 16949 457 184 0 19143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97072

[startup+3.1011 s]
/proc/loadavg: 0.34 0.08 0.02 5/194 16288
/proc/meminfo: memFree=23743604/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=107080 CPUtime=3.09 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 18397 0 0 0 307 2 0 0 25 0 1 0 284904612 109649920 18305 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 26770 18305 457 184 0 21645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107080

[startup+6.30052 s]
/proc/loadavg: 0.34 0.08 0.02 5/194 16288
/proc/meminfo: memFree=23701328/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=128264 CPUtime=6.28 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 21408 0 0 0 626 2 0 0 25 0 1 0 284904612 131342336 21316 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 32066 21316 462 184 0 26941 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128264

[startup+12.7004 s]
/proc/loadavg: 0.90 0.20 0.06 5/194 16289
/proc/meminfo: memFree=23633744/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=138832 CPUtime=12.69 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 26952 0 0 0 1266 3 0 0 25 0 1 0 284904612 142163968 26860 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 34708 26860 467 184 0 29583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138832

[startup+25.501 s]
/proc/loadavg: 1.38 0.33 0.11 5/194 16289
/proc/meminfo: memFree=23457032/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=171300 CPUtime=25.49 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 36585 0 0 0 2544 5 0 0 25 0 1 0 284904612 175411200 36493 33554432000 4194304 4947581 140733311670112 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 42825 36493 467 184 0 37700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 171300

[startup+51.1004 s]
/proc/loadavg: 2.27 0.62 0.21 5/194 16290
/proc/meminfo: memFree=23301620/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=291472 CPUtime=51.09 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 48002 0 0 0 5102 7 0 0 25 0 1 0 284904612 298467328 47910 33554432000 4194304 4947581 140733311670112 18446744073709551615 4350285 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 72868 47910 467 184 0 67743 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 291472

[startup+102.307 s]
/proc/loadavg: 3.37 1.20 0.43 5/194 16291
/proc/meminfo: memFree=23190376/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=381804 CPUtime=102.3 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 61877 0 0 0 10220 10 0 0 25 0 1 0 284904612 390967296 53646 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 95451 53646 467 184 0 90326 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 381804

[startup+162.301 s]
/proc/loadavg: 3.82 1.72 0.65 5/194 16293
/proc/meminfo: memFree=23056424/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=381804 CPUtime=162.29 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 72720 0 0 0 16218 11 0 0 25 0 1 0 284904612 390967296 64489 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 95451 64489 467 184 0 90326 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 381804

[startup+222.3 s]
/proc/loadavg: 3.97 2.15 0.87 5/194 16294
/proc/meminfo: memFree=22957428/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=381804 CPUtime=222.3 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 79108 0 0 0 22217 13 0 0 25 0 1 0 284904612 390967296 70877 33554432000 4194304 4947581 140733311670112 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 95451 70877 467 184 0 90326 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 381804

[startup+282.3 s]
/proc/loadavg: 3.99 2.48 1.06 5/194 16296
/proc/meminfo: memFree=22876436/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=530928 CPUtime=282.29 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 88204 0 0 0 28215 14 0 0 25 0 1 0 284904612 543670272 79973 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 132732 79973 467 184 0 127607 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 530928

[startup+342.3 s]
/proc/loadavg: 3.99 2.76 1.24 5/194 16297
/proc/meminfo: memFree=22862164/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=530928 CPUtime=342.29 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 89038 0 0 0 34215 14 0 0 25 0 1 0 284904612 543670272 80807 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 132732 80807 467 184 0 127607 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 530928

[startup+402.301 s]
/proc/loadavg: 4.09 3.01 1.42 5/194 16299
/proc/meminfo: memFree=22818736/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=530928 CPUtime=402.3 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 94926 0 0 0 40215 15 0 0 25 0 1 0 284904612 543670272 86695 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 132732 86695 467 184 0 127607 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 530928

[startup+462.301 s]
/proc/loadavg: 4.14 3.22 1.59 5/194 16301
/proc/meminfo: memFree=22764776/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=530928 CPUtime=462.3 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 95815 0 0 0 46215 15 0 0 25 0 1 0 284904612 543670272 87584 33554432000 4194304 4947581 140733311670112 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 132732 87584 467 184 0 127607 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 530928

[startup+522.301 s]
/proc/loadavg: 4.05 3.36 1.74 5/194 16302
/proc/meminfo: memFree=22739576/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=530928 CPUtime=522.3 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 100282 0 0 0 52214 16 0 0 25 0 1 0 284904612 543670272 92050 33554432000 4194304 4947581 140733311670112 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 132732 92050 467 184 0 127607 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 530928

[startup+582.301 s]
/proc/loadavg: 4.05 3.48 1.88 5/194 16304
/proc/meminfo: memFree=22691808/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=583900 CPUtime=582.3 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 107473 0 0 0 58212 18 0 0 25 0 1 0 284904612 597913600 99241 33554432000 4194304 4947581 140733311670112 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 145975 99241 467 184 0 140850 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 583900

[startup+642.301 s]
/proc/loadavg: 4.02 3.58 2.01 5/194 16305
/proc/meminfo: memFree=22644908/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=583900 CPUtime=642.31 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 117108 0 0 0 64211 20 0 0 25 0 1 0 284904612 597913600 108876 33554432000 4194304 4947581 140733311670112 18446744073709551615 246516530844 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 145975 108876 467 184 0 140850 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 583900

[startup+702.301 s]
/proc/loadavg: 4.00 3.65 2.13 5/194 16307
/proc/meminfo: memFree=22557956/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=583900 CPUtime=702.31 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 120843 0 0 0 70210 21 0 0 25 0 1 0 284904612 597913600 112549 33554432000 4194304 4947581 140733311670112 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 145975 112549 476 184 0 140850 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 583900

[startup+762.307 s]
/proc/loadavg: 4.05 3.73 2.25 5/194 16309
/proc/meminfo: memFree=22518748/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=583900 CPUtime=762.32 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 120843 0 0 0 76211 21 0 0 25 0 1 0 284904612 597913600 112549 33554432000 4194304 4947581 140733311670112 18446744073709551615 4351300 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 145975 112549 476 184 0 140850 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 583900

[startup+822.3 s]
/proc/loadavg: 4.02 3.77 2.36 5/194 16310
/proc/meminfo: memFree=22442704/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=822.31 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 130779 0 0 0 82208 23 0 0 25 0 1 0 284904612 653697024 122485 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 122485 476 184 0 154469 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 638376

[startup+882.3 s]
/proc/loadavg: 4.00 3.81 2.46 5/194 16312
/proc/meminfo: memFree=22409316/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=882.31 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 137569 0 0 0 88206 25 0 0 25 0 1 0 284904612 653697024 129275 33554432000 4194304 4947581 140733311670112 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 129275 476 184 0 154469 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 638376

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/194 16313
/proc/meminfo: memFree=22398988/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=942.31 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 137625 0 0 0 94206 25 0 0 25 0 1 0 284904612 653697024 129331 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 129331 476 184 0 154469 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 638376

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.64 5/194 16315
/proc/meminfo: memFree=22324320/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=1002.31 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 137625 0 0 0 100206 25 0 0 25 0 1 0 284904612 653697024 129331 33554432000 4194304 4947581 140733311670112 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 129331 476 184 0 154469 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 638376

[startup+1062.3 s]
/proc/loadavg: 4.05 3.91 2.73 5/194 16317
/proc/meminfo: memFree=22315212/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=1062.31 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 137734 0 0 0 106206 25 0 0 25 0 1 0 284904612 653697024 129422 33554432000 4194304 4947581 140733311670112 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 129422 476 184 0 154469 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 638376

[startup+1122.3 s]
/proc/loadavg: 4.02 3.92 2.80 5/194 16318
/proc/meminfo: memFree=22274752/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=1122.32 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 138584 0 0 0 112206 26 0 0 25 0 1 0 284904612 653697024 130263 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 130263 476 184 0 154469 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 638376

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.88 5/194 16320
/proc/meminfo: memFree=22242100/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=1182.32 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 138600 0 0 0 118206 26 0 0 25 0 1 0 284904612 653697024 130258 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 130258 476 184 0 154469 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 638376

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.94 5/194 16321
/proc/meminfo: memFree=22237468/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=1242.33 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 138615 0 0 0 124207 26 0 0 25 0 1 0 284904612 653697024 130248 33554432000 4194304 4947581 140733311670112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 130248 476 184 0 154469 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 638376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.96 3.01 2/188 16326
/proc/meminfo: memFree=23602608/32951124 swapFree=67111524/67111528
[pid=16287] ppid=16285 vsize=638376 CPUtime=1300.03 cores=4,6
/proc/16287/stat : 16287 (synit_sat) R 16285 16287 16227 0 -1 4202496 140270 0 0 0 129977 26 0 0 25 0 1 0 284904612 653697024 131849 33554432000 4194304 4947581 140733311670112 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16287/statm: 159594 131849 467 184 0 154469 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 638376

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.78
CPU system time (s): 0.284956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 638376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140275
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= 14724

runsolver used 2.28465 second user time and 4.81827 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 10:31:04
IDJOB=3159511
IDBENCH=82534
IDSOLVER=1571
FILE ID=node134/3159511-1301733064
RUNJOBID= node134-1301733062-16246
PBS_JOBID= 12840935
Free space on /tmp= 71412 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159511-1301733064/watcher-3159511-1301733064 -o /tmp/evaluation-result-3159511-1301733064/solver-3159511-1301733064 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159511-1301733064.cnf 578047175

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

MD5SUM BENCH= 2961485b9da323860183d34cbf19e164
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:      23949120 kB
Buffers:        304964 kB
Cached:        8190384 kB
SwapCached:          4 kB
Active:        4258120 kB
Inactive:      4486440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23949120 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11304 kB
Writeback:           0 kB
AnonPages:      248820 kB
Mapped:          16116 kB
Slab:           193072 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   482964 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= 71408 MiB
End job on node134 at 2011-04-02 10:52:46