Trace number 3160045

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
MD5SUMfff1de37c6c2184176b7a20930cdd47f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.03184
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5532
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 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 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-3160045-1301744630/watcher-3160045-1301744630 -o /tmp/evaluation-result-3160045-1301744630/solver-3160045-1301744630 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160045-1301744630.cnf 10498774 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.80 3.12 3.61 6/185 10112
/proc/meminfo: memFree=18469432/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=11760 CPUtime=0 cores=1,3
/proc/10112/stat : 10112 (runsolver) R 10110 10112 9267 0 -1 4202560 40 0 0 0 0 0 0 0 23 0 1 0 364693689 12042240 49 33554432000 4194304 5392636 140737196754448 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/10112/statm: 2940 49 30 293 0 2644 0

[startup+0.027949 s]
/proc/loadavg: 1.80 3.12 3.61 6/185 10112
/proc/meminfo: memFree=18469432/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=43000 CPUtime=0.01 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 3150 0 0 0 1 0 0 0 23 0 1 0 364693689 44032000 3083 33554432000 4194304 4947581 140734918675776 18446744073709551615 4701358 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 10750 3084 443 184 0 5625 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 43000

[startup+0.100934 s]
/proc/loadavg: 1.80 3.12 3.61 6/185 10112
/proc/meminfo: memFree=18469432/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=43000 CPUtime=0.09 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 3299 0 0 0 9 0 0 0 23 0 1 0 364693689 44032000 3232 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 10750 3232 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300897 s]
/proc/loadavg: 1.80 3.12 3.61 6/185 10112
/proc/meminfo: memFree=18469432/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=51536 CPUtime=0.28 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 3569 0 0 0 28 0 0 0 25 0 1 0 364693689 52772864 3502 33554432000 4194304 4947581 140734918675776 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 12884 3502 457 184 0 7759 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51536

[startup+0.700822 s]
/proc/loadavg: 1.80 3.12 3.61 6/185 10112
/proc/meminfo: memFree=18469432/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=60232 CPUtime=0.68 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 4014 0 0 0 68 0 0 0 25 0 1 0 364693689 61677568 3947 33554432000 4194304 4947581 140734918675776 18446744073709551615 4352519 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 15058 3947 457 184 0 9933 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60232

[startup+1.50068 s]
/proc/loadavg: 1.80 3.12 3.61 5/190 10118
/proc/meminfo: memFree=18429464/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=78072 CPUtime=1.49 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 6442 0 0 0 148 1 0 0 25 0 1 0 364693689 79945728 6375 33554432000 4194304 4947581 140734918675776 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 19518 6375 466 184 0 14393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78072

[startup+3.10037 s]
/proc/loadavg: 1.80 3.12 3.61 5/190 10118
/proc/meminfo: memFree=18400060/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=96152 CPUtime=3.08 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 7651 0 0 0 307 1 0 0 25 0 1 0 364693689 98459648 7584 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 24038 7584 466 184 0 18913 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96152

[startup+6.30077 s]
/proc/loadavg: 1.98 3.13 3.62 5/190 10119
/proc/meminfo: memFree=18376748/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=105516 CPUtime=6.29 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 8464 0 0 0 628 1 0 0 25 0 1 0 364693689 108048384 8397 33554432000 4194304 4947581 140734918675776 18446744073709551615 4353824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 26379 8397 466 184 0 21254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105516

[startup+12.7006 s]
/proc/loadavg: 2.14 3.15 3.62 5/190 10119
/proc/meminfo: memFree=18322224/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=105516 CPUtime=12.69 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 12504 0 0 0 1267 2 0 0 25 0 1 0 364693689 108048384 12437 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 26379 12437 466 184 0 21254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105516

[startup+25.5011 s]
/proc/loadavg: 2.55 3.19 3.62 5/190 10119
/proc/meminfo: memFree=18282020/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=105516 CPUtime=25.48 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 14347 0 0 0 2546 2 0 0 25 0 1 0 364693689 108048384 14277 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 26379 14277 466 184 0 21254 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105516

[startup+51.1003 s]
/proc/loadavg: 3.04 3.25 3.63 5/190 10120
/proc/meminfo: memFree=18245644/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=105516 CPUtime=51.09 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 16427 0 0 0 5106 3 0 0 25 0 1 0 364693689 108048384 16357 33554432000 4194304 4947581 140734918675776 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 26379 16357 466 184 0 21254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105516

[startup+102.307 s]
/proc/loadavg: 3.58 3.37 3.65 5/190 10148
/proc/meminfo: memFree=18182432/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=148008 CPUtime=102.3 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 25611 0 0 0 10225 5 0 0 25 0 1 0 364693689 151560192 25524 33554432000 4194304 4947581 140734918675776 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 37002 25524 466 184 0 31877 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148008

[startup+162.3 s]
/proc/loadavg: 3.85 3.48 3.67 5/190 10150
/proc/meminfo: memFree=18096292/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=169992 CPUtime=162.29 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 31218 0 0 0 16223 6 0 0 25 0 1 0 364693689 174071808 31131 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 42498 31131 466 184 0 37373 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169992

[startup+222.301 s]
/proc/loadavg: 3.94 3.57 3.68 5/190 10151
/proc/meminfo: memFree=18017884/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=181372 CPUtime=222.3 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 36708 0 0 0 22222 8 0 0 25 0 1 0 364693689 185724928 36621 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 45343 36621 466 184 0 40218 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 181372

[startup+282.3 s]
/proc/loadavg: 3.98 3.65 3.70 5/190 10153
/proc/meminfo: memFree=17980656/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=192936 CPUtime=282.3 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 37467 0 0 0 28222 8 0 0 25 0 1 0 364693689 197566464 37380 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 48234 37380 466 184 0 43109 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 192936

[startup+342.301 s]
/proc/loadavg: 3.99 3.71 3.72 5/190 10154
/proc/meminfo: memFree=17925080/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=204944 CPUtime=342.3 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 42442 0 0 0 34221 9 0 0 25 0 1 0 364693689 209862656 42339 33554432000 4194304 4947581 140734918675776 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 51236 42339 466 184 0 46111 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 204944

[startup+402.301 s]
/proc/loadavg: 3.99 3.76 3.73 5/190 10156
/proc/meminfo: memFree=17876064/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=217436 CPUtime=402.29 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 43933 0 0 0 40220 9 0 0 25 0 1 0 364693689 222654464 43830 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 54359 43830 466 184 0 49234 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 217436

[startup+462.3 s]
/proc/loadavg: 4.05 3.82 3.75 5/190 10158
/proc/meminfo: memFree=17853716/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=266056 CPUtime=462.3 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 48450 0 0 0 46220 10 0 0 25 0 1 0 364693689 272441344 45534 33554432000 4194304 4947581 140734918675776 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 66514 45534 466 184 0 61389 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 266056

[startup+522.301 s]
/proc/loadavg: 4.16 3.88 3.77 5/190 10159
/proc/meminfo: memFree=17831364/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=266056 CPUtime=522.3 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 50611 0 0 0 52219 11 0 0 25 0 1 0 364693689 272441344 47695 33554432000 4194304 4947581 140734918675776 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 66514 47695 466 184 0 61389 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 266056

[startup+582.301 s]
/proc/loadavg: 4.06 3.90 3.79 5/190 10161
/proc/meminfo: memFree=17804300/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=266056 CPUtime=582.31 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 53115 0 0 0 58219 12 0 0 25 0 1 0 364693689 272441344 50199 33554432000 4194304 4947581 140734918675776 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 66514 50199 466 184 0 61389 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 266056

[startup+642.301 s]
/proc/loadavg: 4.02 3.91 3.80 5/190 10162
/proc/meminfo: memFree=17750716/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=642.31 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 57677 0 0 0 64218 13 0 0 25 0 1 0 364693689 375422976 54761 33554432000 4194304 4947581 140734918675776 18446744073709551615 4354442 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 54761 466 184 0 86531 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 366624

[startup+702.301 s]
/proc/loadavg: 4.01 3.93 3.81 5/190 10164
/proc/meminfo: memFree=17698108/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=702.31 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 63093 0 0 0 70216 15 0 0 25 0 1 0 364693689 375422976 60177 33554432000 4194304 4947581 140734918675776 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 60177 466 184 0 86531 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 366624

[startup+762.307 s]
/proc/loadavg: 4.06 3.95 3.82 5/190 10166
/proc/meminfo: memFree=17663728/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=762.32 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 65464 0 0 0 76217 15 0 0 25 0 1 0 364693689 375422976 62548 33554432000 4194304 4947581 140734918675776 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 62548 466 184 0 86531 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 366624

[startup+822.301 s]
/proc/loadavg: 4.02 3.96 3.83 5/190 10167
/proc/meminfo: memFree=17635544/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=822.32 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 65866 0 0 0 82216 16 0 0 25 0 1 0 364693689 375422976 62950 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 62950 466 184 0 86531 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 366624

[startup+882.301 s]
/proc/loadavg: 4.01 3.96 3.84 5/190 10169
/proc/meminfo: memFree=17619140/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=882.32 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 66146 0 0 0 88216 16 0 0 25 0 1 0 364693689 375422976 63230 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 63230 466 184 0 86531 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 366624

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 10170
/proc/meminfo: memFree=17613532/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=942.32 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 66571 0 0 0 94216 16 0 0 25 0 1 0 364693689 375422976 63655 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 63655 466 184 0 86531 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 366624

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 10172
/proc/meminfo: memFree=17600864/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=1002.32 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 69010 0 0 0 100214 18 0 0 25 0 1 0 364693689 375422976 66094 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 66094 466 184 0 86531 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 366624

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 10183
/proc/meminfo: memFree=17569856/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=1062.32 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 73662 0 0 0 106212 20 0 0 25 0 1 0 364693689 375422976 70746 33554432000 4194304 4947581 140734918675776 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 70746 466 184 0 86531 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 366624

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.86 5/190 10184
/proc/meminfo: memFree=17527276/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=1122.32 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 73902 0 0 0 112212 20 0 0 25 0 1 0 364693689 375422976 70986 33554432000 4194304 4947581 140734918675776 18446744073709551615 4492004 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 70986 466 184 0 86531 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 366624

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 10186
/proc/meminfo: memFree=17518824/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=1182.33 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 74301 0 0 0 118212 21 0 0 25 0 1 0 364693689 375422976 71385 33554432000 4194304 4947581 140734918675776 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 71385 466 184 0 86531 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 366624

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 10187
/proc/meminfo: memFree=17493732/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=366624 CPUtime=1242.33 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 78110 0 0 0 124210 23 0 0 25 0 1 0 364693689 375422976 75194 33554432000 4194304 4947581 140734918675776 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 91656 75194 466 184 0 86531 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 366624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.88 3/188 10191
/proc/meminfo: memFree=17929464/32950928 swapFree=67111528/67111528
[pid=10112] ppid=10110 vsize=421844 CPUtime=1300.04 cores=1,3
/proc/10112/stat : 10112 (synit_sat) R 10110 10112 9267 0 -1 4202496 79191 0 0 0 129981 23 0 0 25 0 1 0 364693689 431968256 76275 33554432000 4194304 4947581 140734918675776 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10112/statm: 105461 76275 466 184 0 100336 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 421844

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.81
CPU system time (s): 0.250961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 421844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79196
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= 16424

runsolver used 2.01169 second user time and 5.07923 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 13:43:50
IDJOB=3160045
IDBENCH=83068
IDSOLVER=1571
FILE ID=node115/3160045-1301744630
RUNJOBID= node115-1301744630-10077
PBS_JOBID= 12840954
Free space on /tmp= 71364 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160045-1301744630/watcher-3160045-1301744630 -o /tmp/evaluation-result-3160045-1301744630/solver-3160045-1301744630 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160045-1301744630.cnf 10498774

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

MD5SUM BENCH= fff1de37c6c2184176b7a20930cdd47f
RANDOM SEED=10498774

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18470432 kB
Buffers:        394832 kB
Cached:       13694328 kB
SwapCached:          0 kB
Active:        9261520 kB
Inactive:      4914252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18470432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8472 kB
Writeback:           0 kB
AnonPages:       86364 kB
Mapped:          16200 kB
Slab:           240920 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   276876 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= 71364 MiB
End job on node115 at 2011-04-02 14:05:32