Trace number 3159497

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
MD5SUMc78d6e1455a357419b7ce124c081a6ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0632
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s    1000       0   20000     79263
0.00/0.04	c cover rate 0
0.00/0.04	c rocky end  0.04 total 0.04
0.10/0.13	c covering time  0.09 total 0.13
1300.02/1300.00	c interrupt  1299.9 total 1300.03
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-3159497-1301733063/watcher-3159497-1301733063 -o /tmp/evaluation-result-3159497-1301733063/solver-3159497-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159497-1301733063.cnf 578047175 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 23157
/proc/meminfo: memFree=21933568/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=31704 CPUtime=0 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 2428 0 0 0 0 0 0 0 20 0 1 0 284904270 32464896 2363 33554432000 4194304 4947581 140735260320496 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 7926 2364 376 184 0 2801 0

[startup+0.108485 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 23157
/proc/meminfo: memFree=21933568/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=52716 CPUtime=0.1 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 7718 0 0 0 9 1 0 0 21 0 1 0 284904270 53981184 7653 33554432000 4194304 4947581 140735260320496 18446744073709551615 4741391 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 13179 7653 409 184 0 8054 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 52716

[startup+0.200462 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 23157
/proc/meminfo: memFree=21933568/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=78876 CPUtime=0.18 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 12264 0 0 0 17 1 0 0 21 0 1 0 284904270 80769024 12191 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 19719 12191 432 184 0 14594 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 78876

[startup+0.300447 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 23157
/proc/meminfo: memFree=21933568/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=78876 CPUtime=0.28 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 12264 0 0 0 27 1 0 0 21 0 1 0 284904270 80769024 12191 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 19719 12191 432 184 0 14594 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 78876

[startup+0.700376 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 23157
/proc/meminfo: memFree=21933568/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=88220 CPUtime=0.69 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 14420 0 0 0 67 2 0 0 22 0 1 0 284904270 90337280 14347 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 22055 14347 436 184 0 16930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88220

[startup+1.5002 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21477520/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=97672 CPUtime=1.49 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 17407 0 0 0 146 3 0 0 25 0 1 0 284904270 100016128 17334 33554432000 4194304 4947581 140735260320496 18446744073709551615 4350696 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 24418 17334 458 184 0 19293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97672

[startup+3.10093 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21306156/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=107700 CPUtime=3.09 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 18461 0 0 0 306 3 0 0 25 0 1 0 284904270 110284800 18388 33554432000 4194304 4947581 140735260320496 18446744073709551615 4398498 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 26925 18388 458 184 0 21800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107700

[startup+6.30035 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23181
/proc/meminfo: memFree=21270312/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=128904 CPUtime=6.28 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 21528 0 0 0 625 3 0 0 25 0 1 0 284904270 131997696 21455 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 32226 21455 463 184 0 27101 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128904

[startup+12.7012 s]
/proc/loadavg: 0.69 0.15 0.05 5/190 23181
/proc/meminfo: memFree=21184164/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=139472 CPUtime=12.69 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 27134 0 0 0 1265 4 0 0 25 0 1 0 284904270 142819328 27061 33554432000 4194304 4947581 140735260320496 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 34868 27061 468 184 0 29743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139472

[startup+25.5009 s]
/proc/loadavg: 1.42 0.34 0.11 5/190 23181
/proc/meminfo: memFree=20872468/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=171908 CPUtime=25.49 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 36760 0 0 0 2544 5 0 0 25 0 1 0 284904270 176033792 36687 33554432000 4194304 4947581 140735260320496 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 42977 36687 468 184 0 37852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 171908

[startup+51.1012 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 23182
/proc/meminfo: memFree=20677884/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=313604 CPUtime=51.09 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 46925 0 0 0 5102 7 0 0 25 0 1 0 284904270 321130496 46852 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 78401 46852 468 184 0 73276 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 313604

[startup+102.301 s]
/proc/loadavg: 3.30 1.16 0.41 5/190 23183
/proc/meminfo: memFree=20397500/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=313604 CPUtime=102.3 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 57605 0 0 0 10220 10 0 0 25 0 1 0 284904270 321130496 57491 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 78401 57491 468 184 0 73276 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 313604

[startup+162.301 s]
/proc/loadavg: 3.74 1.67 0.64 5/190 23185
/proc/meminfo: memFree=20235024/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=313604 CPUtime=162.29 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 67601 0 0 0 16218 11 0 0 25 0 1 0 284904270 321130496 67445 33554432000 4194304 4947581 140735260320496 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 78401 67445 476 184 0 73276 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 313604

[startup+222.307 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 23186
/proc/meminfo: memFree=20120284/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=410652 CPUtime=222.3 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 71194 0 0 0 22217 13 0 0 25 0 1 0 284904270 420507648 71036 33554432000 4194304 4947581 140735260320496 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 102663 71036 474 184 0 97538 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 410652

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 23188
/proc/meminfo: memFree=20031112/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=410780 CPUtime=282.29 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 72605 0 0 0 28216 13 0 0 25 0 1 0 284904270 420638720 72447 33554432000 4194304 4947581 140735260320496 18446744073709551615 4353004 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 102695 72447 474 184 0 97570 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 410780

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 23189
/proc/meminfo: memFree=20003432/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=410780 CPUtime=342.29 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 72983 0 0 0 34216 13 0 0 25 0 1 0 284904270 420638720 72825 33554432000 4194304 4947581 140735260320496 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 102695 72825 474 184 0 97570 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 410780

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 23191
/proc/meminfo: memFree=19911024/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=410780 CPUtime=402.3 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 73766 0 0 0 40216 14 0 0 25 0 1 0 284904270 420638720 73584 33554432000 4194304 4947581 140735260320496 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 102695 73584 468 184 0 97570 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 410780

[startup+462.3 s]
/proc/loadavg: 4.06 3.15 1.56 5/190 23193
/proc/meminfo: memFree=19776448/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=462576 CPUtime=462.3 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 94295 0 0 0 46212 18 0 0 25 0 1 0 284904270 473677824 94113 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 115644 94113 468 184 0 110519 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 462576

[startup+522.3 s]
/proc/loadavg: 4.08 3.32 1.71 5/190 23194
/proc/meminfo: memFree=19766128/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=515088 CPUtime=522.3 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 95060 0 0 0 52212 18 0 0 25 0 1 0 284904270 527450112 94878 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 128772 94878 468 184 0 123647 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 515088

[startup+582.3 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 23196
/proc/meminfo: memFree=19722704/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=515088 CPUtime=582.3 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 95119 0 0 0 58212 18 0 0 25 0 1 0 284904270 527450112 94937 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 128772 94937 468 184 0 123647 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 515088

[startup+642.3 s]
/proc/loadavg: 4.06 3.56 1.99 5/190 23197
/proc/meminfo: memFree=19640580/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=515088 CPUtime=642.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 98261 0 0 0 64211 20 0 0 25 0 1 0 284904270 527450112 98079 33554432000 4194304 4947581 140735260320496 18446744073709551615 4352784 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 128772 98079 468 184 0 123647 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 515088

[startup+702.3 s]
/proc/loadavg: 4.02 3.63 2.11 5/190 23199
/proc/meminfo: memFree=19568636/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=515088 CPUtime=702.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 98593 0 0 0 70211 20 0 0 25 0 1 0 284904270 527450112 98411 33554432000 4194304 4947581 140735260320496 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 128772 98411 468 184 0 123647 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 515088

[startup+762.301 s]
/proc/loadavg: 4.01 3.70 2.23 5/190 23201
/proc/meminfo: memFree=19538836/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=515088 CPUtime=762.32 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 98710 0 0 0 76212 20 0 0 25 0 1 0 284904270 527450112 98484 33554432000 4194304 4947581 140735260320496 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 128772 98484 473 184 0 123647 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 515088

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 23202
/proc/meminfo: memFree=19480016/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=822.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 109219 0 0 0 82208 23 0 0 25 0 1 0 284904270 583434240 108990 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 108990 470 184 0 137315 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 569760

[startup+882.307 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 23204
/proc/meminfo: memFree=19460748/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=882.32 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 109597 0 0 0 88209 23 0 0 25 0 1 0 284904270 583434240 109368 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 109368 470 184 0 137315 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 569760

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 23205
/proc/meminfo: memFree=19392008/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=942.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 109961 0 0 0 94208 23 0 0 25 0 1 0 284904270 583434240 109732 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 109732 470 184 0 137315 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 569760

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 23207
/proc/meminfo: memFree=19309376/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=1002.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 110197 0 0 0 100208 23 0 0 25 0 1 0 284904270 583434240 109968 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 109968 470 184 0 137315 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 569760

[startup+1062.3 s]
/proc/loadavg: 4.05 3.91 2.72 5/190 23209
/proc/meminfo: memFree=19302636/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=1062.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 110455 0 0 0 106208 23 0 0 25 0 1 0 284904270 583434240 110225 33554432000 4194304 4947581 140735260320496 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 110225 470 184 0 137315 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 569760

[startup+1122.3 s]
/proc/loadavg: 4.05 3.93 2.80 5/190 23210
/proc/meminfo: memFree=19283756/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=1122.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 110706 0 0 0 112207 24 0 0 25 0 1 0 284904270 583434240 110455 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 110455 470 184 0 137315 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 569760

[startup+1182.3 s]
/proc/loadavg: 4.09 3.96 2.87 5/190 23212
/proc/meminfo: memFree=19174588/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=1182.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 110978 0 0 0 118207 24 0 0 25 0 1 0 284904270 583434240 110708 33554432000 4194304 4947581 140735260320496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 110708 470 184 0 137315 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 569760

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 2.94 5/190 23213
/proc/meminfo: memFree=19118748/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=1242.31 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 111215 0 0 0 124207 24 0 0 25 0 1 0 284904270 583434240 110922 33554432000 4194304 4947581 140735260320496 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 110922 470 184 0 137315 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 569760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.01 5/190 23215
/proc/meminfo: memFree=19026592/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=1300.02 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 114848 0 0 0 129977 25 0 0 25 0 1 0 284904270 583434240 114511 33554432000 4194304 4947581 140735260320496 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 114511 468 184 0 137315 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 569760

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

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

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.01 5/190 23215
/proc/meminfo: memFree=19026592/32951124 swapFree=67111528/67111528
[pid=23157] ppid=23155 vsize=569760 CPUtime=1300.02 cores=4,6
/proc/23157/stat : 23157 (synit_sat) R 23155 23157 23119 0 -1 4202496 114848 0 0 0 129977 25 0 0 25 0 1 0 284904270 583434240 114511 33554432000 4194304 4947581 140735260320496 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23157/statm: 142440 114511 468 184 0 137315 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 569760

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.78
CPU system time (s): 0.269958
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 569760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114853
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= 10
involuntary context switches= 2113

runsolver used 2.24066 second user time and 4.86226 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 10:31:03
IDJOB=3159497
IDBENCH=82520
IDSOLVER=1571
FILE ID=node138/3159497-1301733063
RUNJOBID= node138-1301733062-23138
PBS_JOBID= 12840931
Free space on /tmp= 71868 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159497-1301733063/watcher-3159497-1301733063 -o /tmp/evaluation-result-3159497-1301733063/solver-3159497-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159497-1301733063.cnf 578047175

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

MD5SUM BENCH= c78d6e1455a357419b7ce124c081a6ba
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:      21933724 kB
Buffers:        350252 kB
Cached:       10335948 kB
SwapCached:          0 kB
Active:        7378156 kB
Inactive:      3378052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21933724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:       68988 kB
Mapped:          14544 kB
Slab:           196844 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195520 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