Trace number 3159801

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-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
MD5SUM6cadcf1602218f53da431eaffbc93148
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 90
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 8010
0.00/0.03	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32106
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.05/0.07	c covering time  0.04 total 0.06
1300.04/1300.00	c interrupt  1299.98 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-3159801-1301736970/watcher-3159801-1301736970 -o /tmp/evaluation-result-3159801-1301736970/solver-3159801-1301736970 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159801-1301736970.cnf 1302819957 

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: 3.94 4.07 4.00 4/191 16315
/proc/meminfo: memFree=20613836/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=29716 CPUtime=0 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 1713 0 0 0 0 0 0 0 22 0 1 0 285294829 30429184 1650 33554432000 4194304 4947581 140735568199456 18446744073709551615 4448320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16315/statm: 7429 1665 320 184 0 2304 0

[startup+0.059275 s]
/proc/loadavg: 3.94 4.07 4.00 4/191 16315
/proc/meminfo: memFree=20613836/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=39884 CPUtime=0.05 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 4510 0 0 0 5 0 0 0 22 0 1 0 285294829 40841216 4444 33554432000 4194304 4947581 140735568199456 18446744073709551615 4741384 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 9971 4444 409 184 0 4846 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39884

[startup+0.100278 s]
/proc/loadavg: 3.94 4.07 4.00 4/191 16315
/proc/meminfo: memFree=20613836/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=55256 CPUtime=0.09 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 6500 0 0 0 9 0 0 0 22 0 1 0 285294829 56582144 6434 33554432000 4194304 4947581 140735568199456 18446744073709551615 4341235 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 13814 6434 432 184 0 8689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55256

[startup+0.300228 s]
/proc/loadavg: 3.94 4.07 4.00 4/191 16315
/proc/meminfo: memFree=20613836/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=55256 CPUtime=0.29 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 6516 0 0 0 29 0 0 0 23 0 1 0 285294829 56582144 6450 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 13814 6450 432 184 0 8689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55256

[startup+0.700153 s]
/proc/loadavg: 3.94 4.07 4.00 4/191 16315
/proc/meminfo: memFree=20613836/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=65624 CPUtime=0.68 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 9049 0 0 0 68 0 0 0 25 0 1 0 285294829 67198976 8983 33554432000 4194304 4947581 140735568199456 18446744073709551615 4398595 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 16406 8983 436 184 0 11281 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65624

[startup+1.50102 s]
/proc/loadavg: 3.94 4.07 4.00 5/194 16343
/proc/meminfo: memFree=20563328/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=79136 CPUtime=1.49 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 10393 0 0 0 149 0 0 0 25 0 1 0 285294829 81035264 10327 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 19784 10327 460 184 0 14659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79136

[startup+3.10072 s]
/proc/loadavg: 3.94 4.07 4.00 4/192 16344
/proc/meminfo: memFree=20703348/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=97384 CPUtime=3.08 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 11283 0 0 0 308 0 0 0 25 0 1 0 285294829 99721216 11217 33554432000 4194304 4947581 140735568199456 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 24346 11217 460 184 0 19221 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 97384

[startup+6.30113 s]
/proc/loadavg: 3.78 4.03 3.98 6/194 16400
/proc/meminfo: memFree=20855492/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=106812 CPUtime=6.29 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 13095 0 0 0 628 1 0 0 25 0 1 0 285294829 109375488 13029 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 26703 13029 469 184 0 21578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106812

[startup+12.7009 s]
/proc/loadavg: 3.80 4.03 3.98 5/194 16400
/proc/meminfo: memFree=20780244/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=126244 CPUtime=12.69 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 17866 0 0 0 1268 1 0 0 25 0 1 0 285294829 129273856 17800 33554432000 4194304 4947581 140735568199456 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 31561 17800 469 184 0 26436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126244

[startup+25.5006 s]
/proc/loadavg: 3.84 4.03 3.98 5/194 16400
/proc/meminfo: memFree=20748532/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=126244 CPUtime=25.49 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 20464 0 0 0 2547 2 0 0 25 0 1 0 285294829 129273856 20398 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 31561 20398 469 184 0 26436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126244

[startup+51.1008 s]
/proc/loadavg: 3.89 4.03 3.98 5/194 16401
/proc/meminfo: memFree=20699500/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=147052 CPUtime=51.09 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 23707 0 0 0 5107 2 0 0 25 0 1 0 285294829 150581248 23641 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 36763 23641 469 184 0 31638 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147052

[startup+102.306 s]
/proc/loadavg: 4.03 4.04 3.99 5/194 16402
/proc/meminfo: memFree=20622484/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=157840 CPUtime=102.3 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 28781 0 0 0 10227 3 0 0 25 0 1 0 285294829 161628160 28715 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 39460 28715 469 184 0 34335 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 157840

[startup+162.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 16404
/proc/meminfo: memFree=20557604/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=162.29 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 35304 0 0 0 16225 4 0 0 25 0 1 0 285294829 207929344 35238 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 35238 469 184 0 45639 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 203056

[startup+222.301 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 16405
/proc/meminfo: memFree=20516532/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=222.29 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 37348 0 0 0 22224 5 0 0 25 0 1 0 285294829 207929344 37274 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 37274 469 184 0 45639 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 203056

[startup+282.301 s]
/proc/loadavg: 4.08 4.05 4.00 5/194 16407
/proc/meminfo: memFree=20474596/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=282.3 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 39701 0 0 0 28224 6 0 0 25 0 1 0 285294829 207929344 39627 33554432000 4194304 4947581 140735568199456 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 39627 469 184 0 45639 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 203056

[startup+342.301 s]
/proc/loadavg: 4.03 4.04 4.00 5/194 16409
/proc/meminfo: memFree=20434760/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=342.3 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 40245 0 0 0 34224 6 0 0 25 0 1 0 285294829 207929344 40171 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 40171 469 184 0 45639 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 203056

[startup+402.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 16410
/proc/meminfo: memFree=20437092/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=402.3 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 40754 0 0 0 40224 6 0 0 25 0 1 0 285294829 207929344 38747 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 38747 469 184 0 45639 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 203056

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16412
/proc/meminfo: memFree=20436204/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=462.31 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 42067 0 0 0 46224 7 0 0 25 0 1 0 285294829 207929344 40060 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 40060 469 184 0 45639 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 203056

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16413
/proc/meminfo: memFree=20430724/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=522.31 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 42268 0 0 0 52224 7 0 0 25 0 1 0 285294829 207929344 40261 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 40261 469 184 0 45639 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 203056

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16415
/proc/meminfo: memFree=20420788/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=203056 CPUtime=582.31 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 43897 0 0 0 58224 7 0 0 25 0 1 0 285294829 207929344 41890 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 50764 41890 469 184 0 45639 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 203056

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16444
/proc/meminfo: memFree=20419176/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=254556 CPUtime=642.32 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 43897 0 0 0 64225 7 0 0 25 0 1 0 285294829 260665344 41890 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 63639 41890 469 184 0 58514 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 254556

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16445
/proc/meminfo: memFree=20370188/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=254556 CPUtime=702.31 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 48787 0 0 0 70222 9 0 0 25 0 1 0 285294829 260665344 46780 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 63639 46780 469 184 0 58514 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 254556

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16447
/proc/meminfo: memFree=20319932/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=762.32 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 55994 0 0 0 76220 12 0 0 25 0 1 0 285294829 315064320 53987 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 53987 469 184 0 71795 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 307680

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16448
/proc/meminfo: memFree=20288168/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=822.32 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 60759 0 0 0 82217 15 0 0 25 0 1 0 285294829 315064320 58752 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 58752 469 184 0 71795 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 307680

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16450
/proc/meminfo: memFree=20285048/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=882.32 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 61095 0 0 0 88217 15 0 0 25 0 1 0 285294829 315064320 59088 33554432000 4194304 4947581 140735568199456 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 59088 469 184 0 71795 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 307680

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 16452
/proc/meminfo: memFree=20276472/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=942.32 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 61095 0 0 0 94217 15 0 0 25 0 1 0 285294829 315064320 59088 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 59088 469 184 0 71795 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 307680

[startup+1002.3 s]
/proc/loadavg: 4.09 4.02 4.01 5/194 16453
/proc/meminfo: memFree=20254736/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=1002.32 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 61572 0 0 0 100217 15 0 0 25 0 1 0 285294829 315064320 59565 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 59565 469 184 0 71795 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 307680

[startup+1062.3 s]
/proc/loadavg: 4.11 4.03 4.00 5/194 16455
/proc/meminfo: memFree=20235740/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=1062.32 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 61572 0 0 0 106217 15 0 0 25 0 1 0 285294829 315064320 59565 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 59565 469 184 0 71795 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 307680

[startup+1122.3 s]
/proc/loadavg: 4.09 4.04 4.00 5/194 16456
/proc/meminfo: memFree=20238928/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=1122.33 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 62534 0 0 0 112217 16 0 0 25 0 1 0 285294829 315064320 60527 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 60527 469 184 0 71795 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 307680

[startup+1182.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 16458
/proc/meminfo: memFree=20220436/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=1182.33 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 62534 0 0 0 118217 16 0 0 25 0 1 0 285294829 315064320 60527 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 60527 469 184 0 71795 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 307680

[startup+1242.3 s]
/proc/loadavg: 4.08 4.05 4.00 5/194 16460
/proc/meminfo: memFree=20181476/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=1242.33 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 62534 0 0 0 124217 16 0 0 25 0 1 0 285294829 315064320 60527 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 60527 469 184 0 71795 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 307680



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.04 4.00 5/194 16461
/proc/meminfo: memFree=20154300/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=307680 CPUtime=1300.04 cores=1,3
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15886 0 -1 4202496 62534 0 0 0 129988 16 0 0 25 0 1 0 285294829 315064320 60527 33554432000 4194304 4947581 140735568199456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16315/statm: 76920 60527 469 184 0 71795 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 307680

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): 1299.88
CPU system time (s): 0.173973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 307680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62539
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= 13
involuntary context switches= 16317

runsolver used 2.08468 second user time and 5.02024 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 11:36:10
IDJOB=3159801
IDBENCH=82824
IDSOLVER=1571
FILE ID=node135/3159801-1301736970
RUNJOBID= node135-1301733062-15906
PBS_JOBID= 12840934
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159801-1301736970/watcher-3159801-1301736970 -o /tmp/evaluation-result-3159801-1301736970/solver-3159801-1301736970 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159801-1301736970.cnf 1302819957

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

MD5SUM BENCH= 6cadcf1602218f53da431eaffbc93148
RANDOM SEED=1302819957

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20613860 kB
Buffers:        371148 kB
Cached:       11262788 kB
SwapCached:          0 kB
Active:        8306744 kB
Inactive:      3749940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20613860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:      422544 kB
Mapped:          16480 kB
Slab:           217316 kB
PageTables:       5876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   775740 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= 71868 MiB
End job on node135 at 2011-04-02 11:57:52