Trace number 3159500

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
MD5SUM419b5972e0565bacaabacb029af6176c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.652
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.06	c Uncover Clauses avg size: 5 max size: 5
0.03/0.06	c Final circuit: i/l/o/s    1500       0   30000    119328
0.03/0.06	c cover rate 0
0.03/0.06	c rocky end  0.06 total 0.06
0.19/0.20	c covering time  0.14 total 0.2
1300.04/1300.00	c interrupt  1299.84 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-3159500-1301733063/watcher-3159500-1301733063 -o /tmp/evaluation-result-3159500-1301733063/solver-3159500-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159500-1301733063.cnf 578047175 

running on 2 cores: 5,7

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: 0.00 0.00 0.00 4/186 23173
/proc/meminfo: memFree=21884520/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=30684 CPUtime=0 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 2285 0 0 0 0 0 0 0 22 0 1 0 284904283 31420416 2220 33554432000 4194304 4947581 140737069117312 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 7671 2232 368 184 0 2546 0

[startup+0.0332799 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 23173
/proc/meminfo: memFree=21884520/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=33752 CPUtime=0.03 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 3155 0 0 0 3 0 0 0 22 0 1 0 284904283 34562048 3090 33554432000 4194304 4947581 140737069117312 18446744073709551615 4762243 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 8438 3090 384 184 0 3313 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 33752

[startup+0.100301 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 23173
/proc/meminfo: memFree=21884520/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=55148 CPUtime=0.09 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 8639 0 0 0 9 0 0 0 22 0 1 0 284904283 56471552 8574 33554432000 4194304 4947581 140737069117312 18446744073709551615 4840159 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 13787 8574 403 184 0 8662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55148

[startup+0.300269 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 23173
/proc/meminfo: memFree=21884520/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=94852 CPUtime=0.29 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 16741 0 0 0 28 1 0 0 23 0 1 0 284904283 97128448 16676 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399994 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 23713 16676 432 184 0 18588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94852

[startup+0.700194 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 23173
/proc/meminfo: memFree=21884520/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=95876 CPUtime=0.69 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 16845 0 0 0 68 1 0 0 25 0 1 0 284904283 98177024 16780 33554432000 4194304 4947581 140737069117312 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 23969 16780 436 184 0 18844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95876

[startup+1.50106 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21475412/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=121588 CPUtime=1.49 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 23513 0 0 0 147 2 0 0 25 0 1 0 284904283 124506112 23448 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 30397 23448 458 184 0 25272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121588

[startup+3.10077 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21305908/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=121588 CPUtime=3.09 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 24448 0 0 0 307 2 0 0 25 0 1 0 284904283 124506112 24383 33554432000 4194304 4947581 140737069117312 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 30397 24383 458 184 0 25272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121588

[startup+6.30017 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23181
/proc/meminfo: memFree=21269940/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=132700 CPUtime=6.29 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 26542 0 0 0 626 3 0 0 25 0 1 0 284904283 135884800 26477 33554432000 4194304 4947581 140737069117312 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 33175 26477 458 184 0 28050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132700

[startup+12.701 s]
/proc/loadavg: 0.69 0.15 0.05 5/190 23181
/proc/meminfo: memFree=21183668/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=144316 CPUtime=12.69 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 29691 0 0 0 1266 3 0 0 25 0 1 0 284904283 147779584 29626 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 36079 29626 468 184 0 30954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 144316

[startup+25.5007 s]
/proc/loadavg: 1.42 0.34 0.11 5/190 23181
/proc/meminfo: memFree=20872344/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=329312 CPUtime=25.49 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 48877 0 0 0 2543 6 0 0 25 0 1 0 284904283 337215488 48812 33554432000 4194304 4947581 140737069117312 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 82328 48812 468 184 0 77203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 329312

[startup+51.101 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 23182
/proc/meminfo: memFree=20677760/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=329312 CPUtime=51.09 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 53460 0 0 0 5103 6 0 0 25 0 1 0 284904283 337215488 53395 33554432000 4194304 4947581 140737069117312 18446744073709551615 4400488 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 82328 53395 468 184 0 77203 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 329312

[startup+102.307 s]
/proc/loadavg: 3.30 1.16 0.41 5/190 23183
/proc/meminfo: memFree=20397500/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=376216 CPUtime=102.3 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 61872 0 0 0 10223 7 0 0 25 0 1 0 284904283 385245184 61807 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 94054 61807 468 184 0 88929 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 376216

[startup+162.301 s]
/proc/loadavg: 3.74 1.67 0.64 5/190 23185
/proc/meminfo: memFree=20235024/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=472064 CPUtime=162.29 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 77668 0 0 0 16219 10 0 0 25 0 1 0 284904283 483393536 77603 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 118016 77603 468 184 0 112891 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 472064

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 23186
/proc/meminfo: memFree=20120284/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=472064 CPUtime=222.3 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 91625 0 0 0 22217 13 0 0 25 0 1 0 284904283 483393536 91560 33554432000 4194304 4947581 140737069117312 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 118016 91560 468 184 0 112891 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 472064

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 23188
/proc/meminfo: memFree=20031112/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=472064 CPUtime=282.3 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 92805 0 0 0 28217 13 0 0 25 0 1 0 284904283 483393536 92740 33554432000 4194304 4947581 140737069117312 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 118016 92740 468 184 0 112891 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 472064

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 23189
/proc/meminfo: memFree=20003432/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=472064 CPUtime=342.3 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 93604 0 0 0 34217 13 0 0 25 0 1 0 284904283 483393536 93539 33554432000 4194304 4947581 140737069117312 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 118016 93539 468 184 0 112891 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 472064

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 23191
/proc/meminfo: memFree=19911024/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=472064 CPUtime=402.3 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 98359 0 0 0 40216 14 0 0 25 0 1 0 284904283 483393536 98294 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 118016 98294 468 184 0 112891 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 472064

[startup+462.301 s]
/proc/loadavg: 4.06 3.15 1.56 5/190 23193
/proc/meminfo: memFree=19776200/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=472064 CPUtime=462.31 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 102248 0 0 0 46215 16 0 0 25 0 1 0 284904283 483393536 102183 33554432000 4194304 4947581 140737069117312 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 118016 102183 468 184 0 112891 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 472064

[startup+522.301 s]
/proc/loadavg: 4.08 3.32 1.71 5/190 23194
/proc/meminfo: memFree=19766128/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=472064 CPUtime=522.31 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 102553 0 0 0 52215 16 0 0 25 0 1 0 284904283 483393536 102488 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 118016 102488 468 184 0 112891 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 472064

[startup+582.3 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 23196
/proc/meminfo: memFree=19722704/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=526344 CPUtime=582.31 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 112291 0 0 0 58211 20 0 0 25 0 1 0 284904283 538976256 112226 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 131586 112226 468 184 0 126461 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 526344

[startup+642.3 s]
/proc/loadavg: 4.06 3.56 1.99 5/190 23197
/proc/meminfo: memFree=19639588/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=635260 CPUtime=642.31 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 127808 0 0 0 64205 26 0 0 25 0 1 0 284904283 650506240 127743 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 158815 127743 468 184 0 153690 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 635260

[startup+702.3 s]
/proc/loadavg: 4.02 3.63 2.11 5/190 23199
/proc/meminfo: memFree=19568636/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=635260 CPUtime=702.31 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 128041 0 0 0 70205 26 0 0 25 0 1 0 284904283 650506240 127976 33554432000 4194304 4947581 140737069117312 18446744073709551615 4352778 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 158815 127976 468 184 0 153690 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 635260

[startup+762.306 s]
/proc/loadavg: 4.01 3.70 2.23 5/190 23201
/proc/meminfo: memFree=19538836/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=690260 CPUtime=762.32 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 133824 0 0 0 76205 27 0 0 25 0 1 0 284904283 706826240 133759 33554432000 4194304 4947581 140737069117312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 172565 133759 468 184 0 167440 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 690260

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 23202
/proc/meminfo: memFree=19480016/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=690260 CPUtime=822.32 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 134222 0 0 0 82204 28 0 0 25 0 1 0 284904283 706826240 134157 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 172565 134157 468 184 0 167440 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 690260

[startup+882.3 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 23204
/proc/meminfo: memFree=19460748/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=690260 CPUtime=882.32 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 136937 0 0 0 88204 28 0 0 25 0 1 0 284904283 706826240 136872 33554432000 4194304 4947581 140737069117312 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 172565 136872 468 184 0 167440 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 690260

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 23205
/proc/meminfo: memFree=19392008/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=746772 CPUtime=942.32 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 152916 0 0 0 94200 32 0 0 25 0 1 0 284904283 764694528 152849 33554432000 4194304 4947581 140737069117312 18446744073709551615 4352469 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 186693 152849 468 184 0 181568 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 746772

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 23207
/proc/meminfo: memFree=19309376/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=804284 CPUtime=1002.32 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 170017 0 0 0 100197 35 0 0 25 0 1 0 284904283 823586816 169920 33554432000 4194304 4947581 140737069117312 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 201071 169920 468 184 0 195946 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 804284

[startup+1062.3 s]
/proc/loadavg: 4.05 3.91 2.72 5/190 23209
/proc/meminfo: memFree=19302636/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=804284 CPUtime=1062.32 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 170396 0 0 0 106197 35 0 0 25 0 1 0 284904283 823586816 170280 33554432000 4194304 4947581 140737069117312 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 201071 170280 468 184 0 195946 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 804284

[startup+1122.3 s]
/proc/loadavg: 4.05 3.93 2.80 5/190 23210
/proc/meminfo: memFree=19283756/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=804284 CPUtime=1122.32 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 174278 0 0 0 112196 36 0 0 25 0 1 0 284904283 823586816 174139 33554432000 4194304 4947581 140737069117312 18446744073709551615 4400567 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 201071 174139 468 184 0 195946 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 804284

[startup+1182.3 s]
/proc/loadavg: 4.09 3.96 2.87 5/190 23212
/proc/meminfo: memFree=19174464/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=804284 CPUtime=1182.33 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 174422 0 0 0 118196 37 0 0 25 0 1 0 284904283 823586816 174256 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 201071 174256 468 184 0 195946 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 804284

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 2.94 5/190 23213
/proc/meminfo: memFree=19118748/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=804284 CPUtime=1242.33 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 175262 0 0 0 124196 37 0 0 25 0 1 0 284904283 823586816 175065 33554432000 4194304 4947581 140737069117312 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 201071 175065 468 184 0 195946 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 804284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.01 4/189 23217
/proc/meminfo: memFree=19558088/32951124 swapFree=67111528/67111528
[pid=23173] ppid=23171 vsize=804284 CPUtime=1300.04 cores=5,7
/proc/23173/stat : 23173 (synit_sat) R 23171 23173 23119 0 -1 4202496 175275 0 0 0 129967 37 0 0 25 0 1 0 284904283 823586816 175061 33554432000 4194304 4947581 140737069117312 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23173/statm: 201071 175061 468 184 0 195946 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 804284

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.67
CPU system time (s): 0.396939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 804284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175280
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= 3021

runsolver used 2.10468 second user time and 4.99624 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 10:31:03
IDJOB=3159500
IDBENCH=82523
IDSOLVER=1571
FILE ID=node138/3159500-1301733063
RUNJOBID= node138-1301733062-23140
PBS_JOBID= 12840931
Free space on /tmp= 71856 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159500-1301733063/watcher-3159500-1301733063 -o /tmp/evaluation-result-3159500-1301733063/solver-3159500-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159500-1301733063.cnf 578047175

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

MD5SUM BENCH= 419b5972e0565bacaabacb029af6176c
RANDOM SEED=578047175

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      21885544 kB
Buffers:        350320 kB
Cached:       10345580 kB
SwapCached:          0 kB
Active:        7428444 kB
Inactive:      3375972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21885544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14012 kB
Writeback:           0 kB
AnonPages:      107012 kB
Mapped:          15708 kB
Slab:           196844 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   281608 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= 71852 MiB
End job on node138 at 2011-04-02 10:52:45