Trace number 3159767

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
MD5SUM4d20714634af5755393f1c67cf27956c
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4249
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159767-1301735675/watcher-3159767-1301735675 -o /tmp/evaluation-result-3159767-1301735675/solver-3159767-1301735675 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159767-1301735675.cnf 1058194969 

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: 3.85 3.97 3.72 4/189 13416
/proc/meminfo: memFree=21635932/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=30688 CPUtime=0 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 2121 0 0 0 0 0 0 0 25 0 1 0 265983602 31424512 2056 33554432000 4194304 4947581 140734905899312 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 7672 2057 376 184 0 2547 0

[startup+0.084727 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13416
/proc/meminfo: memFree=21635932/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=41980 CPUtime=0.07 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 3107 0 0 0 7 0 0 0 25 0 1 0 265983602 42987520 3042 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 10495 3042 457 184 0 5370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41980

[startup+0.100711 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13416
/proc/meminfo: memFree=21635932/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=41980 CPUtime=0.09 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 3126 0 0 0 9 0 0 0 25 0 1 0 265983602 42987520 3061 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 10495 3061 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300677 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13416
/proc/meminfo: memFree=21635932/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=50480 CPUtime=0.29 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 3417 0 0 0 29 0 0 0 25 0 1 0 265983602 51691520 3352 33554432000 4194304 4947581 140734905899312 18446744073709551615 4345974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 12620 3352 457 184 0 7495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50480

[startup+0.70061 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13416
/proc/meminfo: memFree=21635932/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=59128 CPUtime=0.69 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 3739 0 0 0 69 0 0 0 25 0 1 0 265983602 60547072 3674 33554432000 4194304 4947581 140734905899312 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 14782 3674 457 184 0 9657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.50047 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21613232/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=76760 CPUtime=1.49 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 5797 0 0 0 148 1 0 0 25 0 1 0 265983602 78602240 5731 33554432000 4194304 4947581 140734905899312 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 19190 5731 466 184 0 14065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76760

[startup+3.10019 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21600584/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=76760 CPUtime=3.09 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 6258 0 0 0 308 1 0 0 25 0 1 0 265983602 78602240 6192 33554432000 4194304 4947581 140734905899312 18446744073709551615 255106794602 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 21447 6192 466 184 0 16322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76760

[startup+6.30062 s]
/proc/loadavg: 3.86 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21579240/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=85788 CPUtime=6.29 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 7192 0 0 0 628 1 0 0 25 0 1 0 265983602 87846912 7126 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 21447 7126 466 184 0 16322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85788

[startup+12.7005 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21533620/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=95156 CPUtime=12.69 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 10996 0 0 0 1268 1 0 0 25 0 1 0 265983602 97439744 10921 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 23789 10921 466 184 0 18664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95156

[startup+25.5003 s]
/proc/loadavg: 3.90 3.97 3.73 5/190 13417
/proc/meminfo: memFree=21505088/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=104752 CPUtime=25.49 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 13459 0 0 0 2547 2 0 0 25 0 1 0 265983602 107266048 13384 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 26188 13384 466 184 0 21063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104752

[startup+51.1008 s]
/proc/loadavg: 3.93 3.97 3.73 5/190 13418
/proc/meminfo: memFree=21447808/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=124684 CPUtime=51.09 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 16435 0 0 0 5106 3 0 0 25 0 1 0 265983602 127676416 16360 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 31171 16360 466 184 0 26046 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124684

[startup+102.307 s]
/proc/loadavg: 4.12 4.00 3.75 5/190 13419
/proc/meminfo: memFree=21364840/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=124684 CPUtime=102.3 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 21156 0 0 0 10226 4 0 0 25 0 1 0 265983602 127676416 21070 33554432000 4194304 4947581 140734905899312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 31171 21070 472 184 0 26046 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124684

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.76 5/190 13421
/proc/meminfo: memFree=21337172/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=135312 CPUtime=162.29 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 22870 0 0 0 16225 4 0 0 25 0 1 0 265983602 138559488 22780 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 33828 22780 468 184 0 28703 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 135312

[startup+222.301 s]
/proc/loadavg: 4.06 4.01 3.78 5/190 13423
/proc/meminfo: memFree=21244144/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=158024 CPUtime=222.29 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 28150 0 0 0 22225 4 0 0 25 0 1 0 265983602 161816576 28060 33554432000 4194304 4947581 140734905899312 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 39506 28060 468 184 0 34381 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158024

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.79 5/190 13425
/proc/meminfo: memFree=21212008/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=169272 CPUtime=282.29 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 31383 0 0 0 28224 5 0 0 25 0 1 0 265983602 173334528 31293 33554432000 4194304 4947581 140734905899312 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 42318 31293 468 184 0 37193 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169272

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.80 5/190 13426
/proc/meminfo: memFree=21169076/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=169272 CPUtime=342.3 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 31998 0 0 0 34224 6 0 0 25 0 1 0 265983602 173334528 31908 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 42318 31908 468 184 0 37193 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169272

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 13427
/proc/meminfo: memFree=21123800/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=181072 CPUtime=402.3 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 34625 0 0 0 40223 7 0 0 25 0 1 0 265983602 185417728 34535 33554432000 4194304 4947581 140734905899312 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 45268 34535 468 184 0 40143 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181072

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 13429
/proc/meminfo: memFree=21095380/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=204996 CPUtime=462.3 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 38777 0 0 0 46222 8 0 0 25 0 1 0 265983602 209915904 36248 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 51249 36248 474 184 0 46124 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 204996

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 13431
/proc/meminfo: memFree=21045508/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=204996 CPUtime=522.31 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 40798 0 0 0 52222 9 0 0 25 0 1 0 265983602 209915904 38269 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 51249 38269 474 184 0 46124 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 204996

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 13433
/proc/meminfo: memFree=21003700/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=204996 CPUtime=582.3 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 43540 0 0 0 58221 9 0 0 25 0 1 0 265983602 209915904 41006 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 51249 41006 469 184 0 46124 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 204996

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 13437
/proc/meminfo: memFree=20982448/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=204996 CPUtime=642.31 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 43835 0 0 0 64222 9 0 0 25 0 1 0 265983602 209915904 41299 33554432000 4194304 4947581 140734905899312 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 51249 41299 467 184 0 46124 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 204996

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 3.86 5/190 13438
/proc/meminfo: memFree=20933592/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=217476 CPUtime=702.31 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 46946 0 0 0 70220 11 0 0 25 0 1 0 265983602 222695424 44410 33554432000 4194304 4947581 140734905899312 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 54369 44410 467 184 0 49244 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 217476

[startup+762.307 s]
/proc/loadavg: 4.09 4.04 3.87 5/190 13440
/proc/meminfo: memFree=20868856/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=230112 CPUtime=762.32 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 46965 0 0 0 76221 11 0 0 25 0 1 0 265983602 235634688 44429 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 57528 44429 467 184 0 52403 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 230112

[startup+822.3 s]
/proc/loadavg: 4.03 4.03 3.87 5/190 13442
/proc/meminfo: memFree=20833620/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=230112 CPUtime=822.31 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 46972 0 0 0 82220 11 0 0 25 0 1 0 265983602 235634688 44436 33554432000 4194304 4947581 140734905899312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 57528 44436 467 184 0 52403 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 230112

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 13444
/proc/meminfo: memFree=20823808/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=281648 CPUtime=882.31 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 47531 0 0 0 88220 11 0 0 25 0 1 0 265983602 288407552 44995 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 70412 44995 467 184 0 65287 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 281648

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 13445
/proc/meminfo: memFree=20808904/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=333428 CPUtime=942.31 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 50788 0 0 0 94218 13 0 0 25 0 1 0 265983602 341430272 48252 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 83357 48252 467 184 0 78232 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 333428

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 13446
/proc/meminfo: memFree=20808632/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=333428 CPUtime=1002.31 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 50931 0 0 0 100218 13 0 0 25 0 1 0 265983602 341430272 48395 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 83357 48395 467 184 0 78232 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 333428

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 13448
/proc/meminfo: memFree=20794600/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=333428 CPUtime=1062.32 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 53895 0 0 0 106218 14 0 0 25 0 1 0 265983602 341430272 51359 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 83357 51359 467 184 0 78232 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 333428

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 13450
/proc/meminfo: memFree=20792828/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=333428 CPUtime=1122.32 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 53903 0 0 0 112218 14 0 0 25 0 1 0 265983602 341430272 51367 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 83357 51367 467 184 0 78232 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 333428

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13452
/proc/meminfo: memFree=20762552/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=333428 CPUtime=1182.32 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 54399 0 0 0 118218 14 0 0 25 0 1 0 265983602 341430272 51863 33554432000 4194304 4947581 140734905899312 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 83357 51863 467 184 0 78232 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 333428

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 13453
/proc/meminfo: memFree=20757568/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=333428 CPUtime=1242.32 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 54600 0 0 0 124218 14 0 0 25 0 1 0 265983602 341430272 52064 33554432000 4194304 4947581 140734905899312 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 83357 52064 467 184 0 78232 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 333428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.99 3.91 5/190 13538
/proc/meminfo: memFree=21468536/32951124 swapFree=67111528/67111528
[pid=13416] ppid=13414 vsize=333428 CPUtime=1300.03 cores=1,3
/proc/13416/stat : 13416 (synit_sat) R 13414 13416 13053 0 -1 4202496 54604 0 0 0 129989 14 0 0 25 0 1 0 265983602 341430272 52068 33554432000 4194304 4947581 140734905899312 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13416/statm: 83357 52068 467 184 0 78232 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 333428

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.154976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 333428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54609
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= 16167

runsolver used 2.12268 second user time and 4.95925 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 11:14:35
IDJOB=3159767
IDBENCH=82790
IDSOLVER=1571
FILE ID=node144/3159767-1301735675
RUNJOBID= node144-1301733062-13073
PBS_JOBID= 12840925
Free space on /tmp= 71312 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159767-1301735675/watcher-3159767-1301735675 -o /tmp/evaluation-result-3159767-1301735675/solver-3159767-1301735675 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159767-1301735675.cnf 1058194969

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

MD5SUM BENCH= 4d20714634af5755393f1c67cf27956c
RANDOM SEED=1058194969

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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:      21636212 kB
Buffers:        347824 kB
Cached:       10534752 kB
SwapCached:          0 kB
Active:        8153424 kB
Inactive:      2889496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21636212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10140 kB
Writeback:           0 kB
AnonPages:      160252 kB
Mapped:          17184 kB
Slab:           210540 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   456516 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= 71312 MiB
End job on node144 at 2011-04-02 11:36:17