Trace number 3160064

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
MD5SUMafbdc7a317cd52b76c978398c2e877e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.218965
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	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     700       0    2982      5958
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3160064-1301745043/watcher-3160064-1301745043 -o /tmp/evaluation-result-3160064-1301745043/solver-3160064-1301745043 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160064-1301745043.cnf 31961358 

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: 0.92 1.60 2.76 4/189 6220
/proc/meminfo: memFree=22465376/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=30684 CPUtime=0 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 2094 0 0 0 0 0 0 0 21 0 1 0 286106954 31420416 2030 33554432000 4194304 4947581 140737001514224 18446744073709551615 216634212107 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 7671 2040 365 184 0 2546 0

[startup+0.0948821 s]
/proc/loadavg: 0.92 1.60 2.76 4/189 6220
/proc/meminfo: memFree=22465376/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=43004 CPUtime=0.08 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 3375 0 0 0 8 0 0 0 21 0 1 0 286106954 44036096 3296 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 10751 3296 457 184 0 5626 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43004

[startup+0.100875 s]
/proc/loadavg: 0.92 1.60 2.76 4/189 6220
/proc/meminfo: memFree=22465376/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=43004 CPUtime=0.09 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 3381 0 0 0 9 0 0 0 21 0 1 0 286106954 44036096 3302 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 10751 3302 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300848 s]
/proc/loadavg: 0.92 1.60 2.76 4/189 6220
/proc/meminfo: memFree=22465376/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=51560 CPUtime=0.29 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 3655 0 0 0 29 0 0 0 22 0 1 0 286106954 52797440 3576 33554432000 4194304 4947581 140737001514224 18446744073709551615 4398441 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 12890 3577 457 184 0 7765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51560

[startup+0.700775 s]
/proc/loadavg: 0.92 1.60 2.76 4/189 6220
/proc/meminfo: memFree=22465376/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=60304 CPUtime=0.69 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 4085 0 0 0 69 0 0 0 24 0 1 0 286106954 61751296 4006 33554432000 4194304 4947581 140737001514224 18446744073709551615 4350446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 15076 4006 457 184 0 9951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60304

[startup+1.5006 s]
/proc/loadavg: 1.17 1.64 2.77 5/190 6221
/proc/meminfo: memFree=22402996/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=78248 CPUtime=1.49 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 4862 0 0 0 149 0 0 0 25 0 1 0 286106954 80125952 4783 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 19562 4783 461 184 0 14437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78248

[startup+3.10032 s]
/proc/loadavg: 1.17 1.64 2.77 5/190 6221
/proc/meminfo: memFree=22384024/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=78248 CPUtime=3.08 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 6953 0 0 0 308 0 0 0 25 0 1 0 286106954 80125952 6874 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 19562 6874 466 184 0 14437 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78248

[startup+6.3008 s]
/proc/loadavg: 1.47 1.70 2.78 5/190 6221
/proc/meminfo: memFree=22352296/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=96216 CPUtime=6.29 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 7627 0 0 0 628 1 0 0 25 0 1 0 286106954 98525184 7548 33554432000 4194304 4947581 140737001514224 18446744073709551615 4352775 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 24054 7548 466 184 0 18929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96216

[startup+12.7007 s]
/proc/loadavg: 1.68 1.74 2.79 5/190 6221
/proc/meminfo: memFree=22302596/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=96216 CPUtime=12.69 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 10316 0 0 0 1268 1 0 0 25 0 1 0 286106954 98525184 10237 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 24054 10237 466 184 0 18929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96216

[startup+25.5004 s]
/proc/loadavg: 2.19 1.85 2.81 5/190 6222
/proc/meminfo: memFree=22265176/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=96216 CPUtime=25.49 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 11778 0 0 0 2548 1 0 0 25 0 1 0 286106954 98525184 11699 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 24054 11699 466 184 0 18929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96216

[startup+51.1009 s]
/proc/loadavg: 2.81 2.02 2.84 5/190 6222
/proc/meminfo: memFree=22223840/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=106976 CPUtime=51.1 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 16601 0 0 0 5107 3 0 0 25 0 1 0 286106954 109543424 16522 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 26744 16522 466 184 0 21619 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 106976

[startup+102.307 s]
/proc/loadavg: 3.48 2.32 2.89 5/190 6224
/proc/meminfo: memFree=22122860/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=128872 CPUtime=102.3 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 21800 0 0 0 10226 4 0 0 25 0 1 0 286106954 131964928 21721 33554432000 4194304 4947581 140737001514224 18446744073709551615 4350282 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 32218 21721 466 184 0 27093 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 128872

[startup+162.3 s]
/proc/loadavg: 3.81 2.62 2.96 5/190 6225
/proc/meminfo: memFree=22088096/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=151180 CPUtime=162.3 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 26228 0 0 0 16225 5 0 0 25 0 1 0 286106954 154808320 26149 33554432000 4194304 4947581 140737001514224 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 37795 26149 466 184 0 32670 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 151180

[startup+222.301 s]
/proc/loadavg: 3.93 2.87 3.02 5/190 6227
/proc/meminfo: memFree=22044164/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=162884 CPUtime=222.3 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 30776 0 0 0 22224 6 0 0 25 0 1 0 286106954 166793216 30697 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 40721 30697 466 184 0 35596 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162884

[startup+282.301 s]
/proc/loadavg: 4.02 3.09 3.09 5/190 6228
/proc/meminfo: memFree=22013872/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=174556 CPUtime=282.29 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 31253 0 0 0 28223 6 0 0 25 0 1 0 286106954 178745344 31174 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 43639 31174 466 184 0 38514 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 174556

[startup+342.3 s]
/proc/loadavg: 4.01 3.25 3.14 5/190 6230
/proc/meminfo: memFree=21974760/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=174556 CPUtime=342.29 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 35119 0 0 0 34222 7 0 0 25 0 1 0 286106954 178745344 35040 33554432000 4194304 4947581 140737001514224 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 43639 35040 466 184 0 38514 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 174556

[startup+402.301 s]
/proc/loadavg: 4.13 3.43 3.21 5/190 6232
/proc/meminfo: memFree=21947932/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=198644 CPUtime=402.29 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 41373 0 0 0 40220 9 0 0 25 0 1 0 286106954 203411456 41294 33554432000 4194304 4947581 140737001514224 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 49661 41294 466 184 0 44536 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 198644

[startup+462.3 s]
/proc/loadavg: 4.05 3.53 3.25 5/190 6233
/proc/meminfo: memFree=21921216/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=247976 CPUtime=462.29 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 46437 0 0 0 46219 10 0 0 25 0 1 0 286106954 253927424 43578 33554432000 4194304 4947581 140737001514224 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 61994 43578 466 184 0 56869 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 247976

[startup+522.301 s]
/proc/loadavg: 4.02 3.61 3.30 5/190 6235
/proc/meminfo: memFree=21888804/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=397340 CPUtime=522.29 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 49862 0 0 0 52217 12 0 0 25 0 1 0 286106954 406876160 47003 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 99335 47003 466 184 0 94210 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 397340

[startup+582.301 s]
/proc/loadavg: 4.00 3.68 3.34 5/190 6236
/proc/meminfo: memFree=21869668/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=582.3 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 53397 0 0 0 58216 14 0 0 25 0 1 0 286106954 458506240 50538 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 50538 466 184 0 106815 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 447760

[startup+642.3 s]
/proc/loadavg: 4.00 3.74 3.38 5/190 6247
/proc/meminfo: memFree=21849660/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=642.3 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 55524 0 0 0 64216 14 0 0 25 0 1 0 286106954 458506240 52665 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 52665 466 184 0 106815 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 447760

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.41 5/190 6249
/proc/meminfo: memFree=21817248/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=702.3 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 60550 0 0 0 70214 16 0 0 25 0 1 0 286106954 458506240 57691 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 57691 466 184 0 106815 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 447760

[startup+762.306 s]
/proc/loadavg: 4.00 3.82 3.45 5/190 6250
/proc/meminfo: memFree=21802324/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=762.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 60683 0 0 0 76215 16 0 0 25 0 1 0 286106954 458506240 57824 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 57824 466 184 0 106815 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 447760

[startup+822.301 s]
/proc/loadavg: 4.07 3.87 3.48 5/190 6255
/proc/meminfo: memFree=21801580/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=822.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 60865 0 0 0 82215 16 0 0 25 0 1 0 286106954 458506240 58006 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 58006 466 184 0 106815 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 447760

[startup+882.301 s]
/proc/loadavg: 4.02 3.89 3.51 5/190 6256
/proc/meminfo: memFree=21785428/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=882.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 61009 0 0 0 88215 16 0 0 25 0 1 0 286106954 458506240 58150 33554432000 4194304 4947581 140737001514224 18446744073709551615 4343456 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 58150 466 184 0 106815 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 447760

[startup+942.3 s]
/proc/loadavg: 4.01 3.90 3.54 5/190 6258
/proc/meminfo: memFree=21750404/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=942.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 61157 0 0 0 94215 16 0 0 25 0 1 0 286106954 458506240 58298 33554432000 4194304 4947581 140737001514224 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 58298 466 184 0 106815 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 447760

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.57 5/190 6260
/proc/meminfo: memFree=21730520/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=1002.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 61165 0 0 0 100215 16 0 0 25 0 1 0 286106954 458506240 58306 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 58306 466 184 0 106815 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 447760

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.59 5/190 6261
/proc/meminfo: memFree=21723392/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=1062.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 61494 0 0 0 106215 16 0 0 25 0 1 0 286106954 458506240 58635 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 58635 466 184 0 106815 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 447760

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.61 5/190 6263
/proc/meminfo: memFree=21708732/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=1122.3 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 61585 0 0 0 112214 16 0 0 25 0 1 0 286106954 458506240 58726 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 58726 466 184 0 106815 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 447760

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.64 5/190 6264
/proc/meminfo: memFree=21700384/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=1182.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 62840 0 0 0 118214 17 0 0 25 0 1 0 286106954 458506240 59981 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 59981 466 184 0 106815 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 447760

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.65 5/190 6266
/proc/meminfo: memFree=21685080/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=1242.31 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 65176 0 0 0 124214 17 0 0 25 0 1 0 286106954 458506240 62315 33554432000 4194304 4947581 140737001514224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 62315 466 184 0 106815 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 447760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.67 2/187 6271
/proc/meminfo: memFree=22221692/32951124 swapFree=67111528/67111528
[pid=6220] ppid=6218 vsize=447760 CPUtime=1300.02 cores=0,2
/proc/6220/stat : 6220 (synit_sat) R 6218 6220 5334 0 -1 4202496 70365 0 0 0 129982 20 0 0 25 0 1 0 286106954 458506240 67504 33554432000 4194304 4947581 140737001514224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6220/statm: 111940 67504 466 184 0 106815 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 447760

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): 1300.04
CPU user time (s): 1299.82
CPU system time (s): 0.217966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 447760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70370
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= 2651

runsolver used 2.23566 second user time and 4.65829 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-02 13:50:43
IDJOB=3160064
IDBENCH=83087
IDSOLVER=1571
FILE ID=node103/3160064-1301745043
RUNJOBID= node103-1301745043-6178
PBS_JOBID= 12840965
Free space on /tmp= 71840 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160064-1301745043/watcher-3160064-1301745043 -o /tmp/evaluation-result-3160064-1301745043/solver-3160064-1301745043 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160064-1301745043.cnf 31961358

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

MD5SUM BENCH= afbdc7a317cd52b76c978398c2e877e2
RANDOM SEED=31961358

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22467644 kB
Buffers:        325948 kB
Cached:        9807440 kB
SwapCached:          0 kB
Active:        7137088 kB
Inactive:      3090252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22467644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9428 kB
Writeback:           0 kB
AnonPages:       93668 kB
Mapped:          16160 kB
Slab:           193516 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   297444 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= 71840 MiB
End job on node103 at 2011-04-02 14:12:25