Trace number 3266457

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

NameSAT02/handmade/simon/satex-challenges/
par32-3.shuffled.cnf
MD5SUM0115a0e26236f3f01aa829c2004452c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.6469
Satisfiable
(Un)Satisfiability was proved
Number of variables3176
Number of clauses10297
Sum of the clauses size27581
Maximum clause length3
Minimum clause length1
Number of clauses of size 1141
Number of clauses of size 23028
Number of clauses of size 37128
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
0.00/0.01	c Find Units :        141
0.00/0.01	c Find Invs  :       1066
0.00/0.01	c Find Ands  :        448 AvgFaninNum: 2
0.00/0.01	c Find Xors  :       1558 AvgFaninNum: 2
0.00/0.01	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 2728
0.00/0.02	c UnDirect to Direct Gate: 2616
0.00/0.02	c Forced Direct Gate: 362 Unuse unDirect Gate: 192
0.00/0.02	c Break Cycle : 16
0.00/0.02	c Total Root : 58 Undef Var: 128
0.00/0.02	c After covering, Total Root: 85 Leaf: 128
0.00/0.02	c Variable( cover/uncovered/unused ): 3176 0 0
0.00/0.02	c Unit Clauses: 141
0.00/0.02	c Binary Clauses( cover/uncovered ): 3018 10
0.00/0.02	c Clauses( cover/uncovered ): 6604 524
0.00/0.02	c Total Clauses( cover/uncovered ): 9763 534 94.814%
0.00/0.02	c Covered Ands: 448 Invs: 1061 Xors: 1539 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2.98127 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     111       0     643      5669
0.00/0.02	c cover rate 94.814
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.07	c covering time  0.05 total 0.06
1300.03/1300.00	c interrupt  1299.97 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3266457-1303582855/watcher-3266457-1303582855 -o /tmp/evaluation-result-3266457-1303582855/solver-3266457-1303582855 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3266457-1303582855.cnf 1194011983 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 2.19 3.53 3.80 3/179 12796
/proc/meminfo: memFree=14479224/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=26004 CPUtime=0 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 880 0 0 0 0 0 0 0 21 0 1 0 469886405 26628096 818 33554432000 4194304 4947581 140733836808448 18446744073709551615 270612804667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 6501 831 261 184 0 1376 0

[startup+0.0758291 s]
/proc/loadavg: 2.19 3.53 3.80 3/179 12796
/proc/meminfo: memFree=14479224/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=46072 CPUtime=0.06 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 4111 0 0 0 6 0 0 0 21 0 1 0 469886405 47177728 4045 33554432000 4194304 4947581 140733836808448 18446744073709551615 4341216 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 11518 4045 433 184 0 6393 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46072

[startup+0.100825 s]
/proc/loadavg: 2.19 3.53 3.80 3/179 12796
/proc/meminfo: memFree=14479224/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=48120 CPUtime=0.09 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 4535 0 0 0 9 0 0 0 21 0 1 0 469886405 49274880 4469 33554432000 4194304 4947581 140733836808448 18446744073709551615 4602805 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 12030 4469 457 184 0 6905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48120

[startup+0.300792 s]
/proc/loadavg: 2.19 3.53 3.80 3/179 12796
/proc/meminfo: memFree=14479224/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=48120 CPUtime=0.29 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 4677 0 0 0 29 0 0 0 22 0 1 0 469886405 49274880 4610 33554432000 4194304 4947581 140733836808448 18446744073709551615 4398809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 12030 4610 466 184 0 6905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48120

[startup+0.700719 s]
/proc/loadavg: 2.19 3.53 3.80 3/179 12796
/proc/meminfo: memFree=14479224/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=65360 CPUtime=0.68 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 5052 0 0 0 68 0 0 0 23 0 1 0 469886405 66928640 4985 33554432000 4194304 4947581 140733836808448 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 16340 4985 466 184 0 11215 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65360

[startup+1.50058 s]
/proc/loadavg: 2.19 3.53 3.80 5/190 12817
/proc/meminfo: memFree=14410676/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=83204 CPUtime=1.48 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 5874 0 0 0 148 0 0 0 25 0 1 0 469886405 85200896 5807 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 20801 5807 469 184 0 15676 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83204

[startup+3.1003 s]
/proc/loadavg: 2.19 3.53 3.80 5/190 12871
/proc/meminfo: memFree=14217600/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=92120 CPUtime=3.09 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 8138 0 0 0 308 1 0 0 25 0 1 0 469886405 94330880 8064 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 23030 8064 473 184 0 17905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92120

[startup+6.3007 s]
/proc/loadavg: 2.34 3.53 3.80 5/190 12871
/proc/meminfo: memFree=13469656/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=101296 CPUtime=6.29 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 8550 0 0 0 628 1 0 0 25 0 1 0 469886405 103727104 8474 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 25324 8474 471 184 0 20199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101296

[startup+12.7006 s]
/proc/loadavg: 2.47 3.54 3.80 5/190 12898
/proc/meminfo: memFree=13026232/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=119896 CPUtime=12.68 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 11005 0 0 0 1267 1 0 0 25 0 1 0 469886405 122773504 10929 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 29974 10929 471 184 0 24849 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119896

[startup+25.5003 s]
/proc/loadavg: 2.81 3.56 3.80 5/190 12899
/proc/meminfo: memFree=12936864/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=119896 CPUtime=25.49 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 12865 0 0 0 2547 2 0 0 25 0 1 0 469886405 122773504 12789 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 29974 12789 471 184 0 24849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119896

[startup+51.1008 s]
/proc/loadavg: 3.21 3.60 3.81 5/190 12926
/proc/meminfo: memFree=12789128/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=119896 CPUtime=51.09 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 16981 0 0 0 5106 3 0 0 25 0 1 0 469886405 122773504 16905 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 29974 16905 471 184 0 24849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119896

[startup+102.307 s]
/proc/loadavg: 3.66 3.66 3.82 5/190 12928
/proc/meminfo: memFree=12623396/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=119896 CPUtime=102.3 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 19965 0 0 0 10226 4 0 0 25 0 1 0 469886405 122773504 19889 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 29974 19889 471 184 0 24849 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 119896

[startup+162.301 s]
/proc/loadavg: 3.87 3.72 3.82 5/190 12929
/proc/meminfo: memFree=12429756/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=132048 CPUtime=162.3 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 24972 0 0 0 16225 5 0 0 25 0 1 0 469886405 135217152 24896 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 33012 24896 471 184 0 27887 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 132048

[startup+222.301 s]
/proc/loadavg: 3.95 3.77 3.83 5/190 12931
/proc/meminfo: memFree=12304252/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=144576 CPUtime=222.29 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 28289 0 0 0 22224 5 0 0 25 0 1 0 469886405 148045824 28213 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 36144 28213 471 184 0 31019 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144576

[startup+282.301 s]
/proc/loadavg: 3.98 3.81 3.84 5/190 12932
/proc/meminfo: memFree=12222604/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=157596 CPUtime=282.29 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 31822 0 0 0 28223 6 0 0 25 0 1 0 469886405 161378304 31746 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491879 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 39399 31746 471 184 0 34274 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 157596

[startup+342.3 s]
/proc/loadavg: 4.04 3.85 3.85 5/190 12934
/proc/meminfo: memFree=12106880/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=212108 CPUtime=342.29 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 32935 0 0 0 34223 6 0 0 25 0 1 0 469886405 217198592 32859 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 53027 32859 471 184 0 47902 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 212108

[startup+402.301 s]
/proc/loadavg: 4.01 3.88 3.85 5/190 12936
/proc/meminfo: memFree=11998088/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=212108 CPUtime=402.3 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 35622 0 0 0 40223 7 0 0 25 0 1 0 469886405 217198592 33744 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 53027 33744 471 184 0 47902 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 212108

[startup+462.301 s]
/proc/loadavg: 4.00 3.90 3.86 5/190 12937
/proc/meminfo: memFree=11993100/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=212108 CPUtime=462.3 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 35713 0 0 0 46223 7 0 0 25 0 1 0 469886405 217198592 33835 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 53027 33835 471 184 0 47902 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 212108

[startup+522.301 s]
/proc/loadavg: 4.00 3.91 3.86 5/190 12939
/proc/meminfo: memFree=11926004/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=212108 CPUtime=522.3 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 36740 0 0 0 52223 7 0 0 25 0 1 0 469886405 217198592 34862 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 53027 34862 471 184 0 47902 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 212108

[startup+582.301 s]
/proc/loadavg: 4.00 3.93 3.87 5/190 12940
/proc/meminfo: memFree=11827128/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=582.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 37789 0 0 0 58223 8 0 0 25 0 1 0 469886405 279134208 35911 33554432000 4194304 4947581 140733836808448 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 35911 471 184 0 63023 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 272592

[startup+642.3 s]
/proc/loadavg: 4.00 3.94 3.88 5/190 12942
/proc/meminfo: memFree=11774268/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=642.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 39373 0 0 0 64222 9 0 0 25 0 1 0 469886405 279134208 37495 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 37495 471 184 0 63023 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 272592

[startup+702.301 s]
/proc/loadavg: 4.03 3.96 3.89 5/190 12944
/proc/meminfo: memFree=11768776/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=702.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 39373 0 0 0 70222 9 0 0 25 0 1 0 469886405 279134208 37495 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 37495 471 184 0 63023 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 272592

[startup+762.307 s]
/proc/loadavg: 4.01 3.97 3.89 5/190 12945
/proc/meminfo: memFree=11672260/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=762.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 39975 0 0 0 76222 9 0 0 25 0 1 0 469886405 279134208 38097 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 38097 471 184 0 63023 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 272592

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 12947
/proc/meminfo: memFree=11624256/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=822.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 40026 0 0 0 82222 9 0 0 25 0 1 0 469886405 279134208 38148 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 38148 471 184 0 63023 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 272592

[startup+882.301 s]
/proc/loadavg: 4.06 3.99 3.91 5/190 12948
/proc/meminfo: memFree=11609960/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=882.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 40035 0 0 0 88222 9 0 0 25 0 1 0 469886405 279134208 38157 33554432000 4194304 4947581 140733836808448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 38157 471 184 0 63023 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 272592

[startup+942.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 12950
/proc/meminfo: memFree=11585864/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=942.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 40131 0 0 0 94222 9 0 0 25 0 1 0 469886405 279134208 38253 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 38253 471 184 0 63023 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 272592

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 12952
/proc/meminfo: memFree=11583956/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=1002.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 40131 0 0 0 100222 9 0 0 25 0 1 0 469886405 279134208 38253 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 38253 471 184 0 63023 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 272592

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 12953
/proc/meminfo: memFree=11581560/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=1062.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 40131 0 0 0 106222 9 0 0 25 0 1 0 469886405 279134208 38253 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 38253 471 184 0 63023 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 272592

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 12955
/proc/meminfo: memFree=11506388/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=1122.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 47948 0 0 0 112221 10 0 0 25 0 1 0 469886405 279134208 46070 33554432000 4194304 4947581 140733836808448 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 46070 471 184 0 63023 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 272592

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12956
/proc/meminfo: memFree=11416336/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=1182.31 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 54976 0 0 0 118220 11 0 0 25 0 1 0 469886405 279134208 53098 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 53098 471 184 0 63023 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 272592

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 12958
/proc/meminfo: memFree=11351712/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=272592 CPUtime=1242.32 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 54976 0 0 0 124220 12 0 0 25 0 1 0 469886405 279134208 53098 33554432000 4194304 4947581 140733836808448 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 68148 53098 471 184 0 63023 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 272592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 12960
/proc/meminfo: memFree=11308888/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12793 vsize=342500 CPUtime=1300.03 cores=0,2
/proc/12796/stat : 12796 (synit_sat) R 12793 12796 12159 0 -1 4202496 57482 0 0 0 129990 13 0 0 25 0 1 0 469886405 350720000 55604 33554432000 4194304 4947581 140733836808448 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12796/statm: 85625 55604 471 184 0 80500 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 342500

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): 1299.9
CPU system time (s): 0.144977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 342500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57487
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= 8
involuntary context switches= 2479

runsolver used 2.32465 second user time and 4.77927 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-23 20:20:55
IDJOB=3266457
IDBENCH=87739
IDSOLVER=1571
FILE ID=node108/3266457-1303582855
RUNJOBID= node108-1303582855-12774
PBS_JOBID= 13150338
Free space on /tmp= 71400 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT02/handmade/simon/satex-challenges/par32-3.shuffled.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266457-1303582855/watcher-3266457-1303582855 -o /tmp/evaluation-result-3266457-1303582855/solver-3266457-1303582855 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3266457-1303582855.cnf 1194011983

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

MD5SUM BENCH= 0115a0e26236f3f01aa829c2004452c1
RANDOM SEED=1194011983

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14481256 kB
Buffers:       2252936 kB
Cached:       15577496 kB
SwapCached:          0 kB
Active:        9920532 kB
Inactive:      7979472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14481256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4796 kB
Writeback:           0 kB
AnonPages:       68500 kB
Mapped:          14880 kB
Slab:           505832 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209056 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= 71368 MiB
End job on node108 at 2011-04-23 20:42:37