Trace number 3159776

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-k5-r21.3-v150-c3195-S2124915970-046.UNKNOWN.cnf
MD5SUMe6a3a97a5be52c43f493d905174d1bee
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 variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
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: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12023
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.02 total 0.02
1300.02/1300.00	c interrupt  1300 total 1300.02
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-3159776-1301735873/watcher-3159776-1301735873 -o /tmp/evaluation-result-3159776-1301735873/solver-3159776-1301735873 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159776-1301735873.cnf 886337806 

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: 4.09 4.03 3.80 5/187 13796
/proc/meminfo: memFree=21374608/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=29720 CPUtime=0 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 2015 0 0 0 0 0 0 0 24 0 1 0 285186963 30433280 1953 33554432000 4194304 4947581 140735337199264 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13796/statm: 7430 1958 322 184 0 2305 0

[startup+0.085354 s]
/proc/loadavg: 4.09 4.03 3.80 5/187 13796
/proc/meminfo: memFree=21374608/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=46072 CPUtime=0.07 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 4016 0 0 0 7 0 0 0 24 0 1 0 285186963 47177728 3951 33554432000 4194304 4947581 140735337199264 18446744073709551615 4341249 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 11518 3951 435 184 0 6393 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46072

[startup+0.571275 s]
/proc/loadavg: 4.09 4.03 3.80 5/187 13796
/proc/meminfo: memFree=21374608/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=56764 CPUtime=0.56 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 4864 0 0 0 56 0 0 0 25 0 1 0 285186963 58126336 4799 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 14191 4799 459 184 0 9066 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 56764

[startup+0.600266 s]
/proc/loadavg: 4.09 4.03 3.80 5/187 13796
/proc/meminfo: memFree=21374608/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=56764 CPUtime=0.59 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 4885 0 0 0 59 0 0 0 25 0 1 0 285186963 58126336 4820 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 14191 4820 459 184 0 9066 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 56764

[startup+0.70025 s]
/proc/loadavg: 4.09 4.03 3.80 5/187 13796
/proc/meminfo: memFree=21374608/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=56764 CPUtime=0.69 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 4966 0 0 0 69 0 0 0 25 0 1 0 285186963 58126336 4901 33554432000 4194304 4947581 140735337199264 18446744073709551615 274664504807 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 14191 4901 459 184 0 9066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56764

[startup+1.50611 s]
/proc/loadavg: 4.32 4.08 3.82 5/188 13799
/proc/meminfo: memFree=21352528/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=74544 CPUtime=1.49 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 5719 0 0 0 149 0 0 0 25 0 1 0 285186963 76333056 5654 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 18636 5654 459 184 0 13511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74544

[startup+3.10083 s]
/proc/loadavg: 4.32 4.08 3.82 5/188 13799
/proc/meminfo: memFree=21348064/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=83672 CPUtime=3.09 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 6756 0 0 0 308 1 0 0 25 0 1 0 285186963 85680128 6691 33554432000 4194304 4947581 140735337199264 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 20918 6691 468 184 0 15793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83672

[startup+6.30028 s]
/proc/loadavg: 4.29 4.08 3.82 5/188 13799
/proc/meminfo: memFree=21329720/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=112136 CPUtime=6.29 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 12146 0 0 0 628 1 0 0 25 0 1 0 285186963 114827264 12081 33554432000 4194304 4947581 140735337199264 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 28034 12081 468 184 0 22909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112136

[startup+12.7002 s]
/proc/loadavg: 4.27 4.08 3.82 5/188 13799
/proc/meminfo: memFree=21310008/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=121972 CPUtime=12.69 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 14307 0 0 0 1267 2 0 0 25 0 1 0 285186963 124899328 14240 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 30493 14240 469 184 0 25368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121972

[startup+25.5009 s]
/proc/loadavg: 4.23 4.08 3.82 5/188 13799
/proc/meminfo: memFree=21286952/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=121972 CPUtime=25.49 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 16381 0 0 0 2547 2 0 0 25 0 1 0 285186963 124899328 16313 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 30493 16313 468 184 0 25368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121972

[startup+51.1005 s]
/proc/loadavg: 4.14 4.07 3.82 5/188 13799
/proc/meminfo: memFree=21268392/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=121972 CPUtime=51.09 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 18387 0 0 0 5107 2 0 0 25 0 1 0 285186963 124899328 18319 33554432000 4194304 4947581 140735337199264 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 30493 18319 468 184 0 25368 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121972

[startup+102.301 s]
/proc/loadavg: 4.06 4.05 3.83 5/188 13801
/proc/meminfo: memFree=21208596/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=144144 CPUtime=102.29 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 26108 0 0 0 10225 4 0 0 25 0 1 0 285186963 147603456 26027 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 36036 26027 476 184 0 30911 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 144144

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 3.83 5/188 13803
/proc/meminfo: memFree=21159460/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=155504 CPUtime=162.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 30499 0 0 0 16225 5 0 0 25 0 1 0 285186963 159236096 30418 33554432000 4194304 4947581 140735337199264 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 38876 30418 476 184 0 33751 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 155504

[startup+222.301 s]
/proc/loadavg: 4.08 4.05 3.84 5/188 13803
/proc/meminfo: memFree=21127068/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=167396 CPUtime=222.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 33113 0 0 0 22224 6 0 0 25 0 1 0 285186963 171413504 33032 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 41849 33032 476 184 0 36724 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167396

[startup+282.3 s]
/proc/loadavg: 4.03 4.04 3.85 5/188 13805
/proc/meminfo: memFree=21107708/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=167396 CPUtime=282.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 35052 0 0 0 28224 6 0 0 25 0 1 0 285186963 171413504 34966 33554432000 4194304 4947581 140735337199264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 41849 34966 471 184 0 36724 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167396

[startup+342.301 s]
/proc/loadavg: 4.04 4.04 3.86 5/188 13807
/proc/meminfo: memFree=21068872/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=192336 CPUtime=342.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 38052 0 0 0 34222 8 0 0 25 0 1 0 285186963 196952064 37966 33554432000 4194304 4947581 140735337199264 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 48084 37966 471 184 0 42959 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192336

[startup+402.3 s]
/proc/loadavg: 4.01 4.03 3.87 5/188 13809
/proc/meminfo: memFree=21061404/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=192336 CPUtime=402.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 41630 0 0 0 40222 8 0 0 25 0 1 0 285186963 196952064 39006 33554432000 4194304 4947581 140735337199264 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 48084 39006 471 184 0 42959 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192336

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.87 5/188 13811
/proc/meminfo: memFree=21046384/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=243980 CPUtime=462.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 42095 0 0 0 46222 8 0 0 25 0 1 0 285186963 249835520 39471 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 60995 39471 471 184 0 55870 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 243980

[startup+522.301 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 13811
/proc/meminfo: memFree=21021808/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=243980 CPUtime=522.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 47149 0 0 0 52221 9 0 0 25 0 1 0 285186963 249835520 44525 33554432000 4194304 4947581 140735337199264 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 60995 44525 471 184 0 55870 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 243980

[startup+582.306 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 13813
/proc/meminfo: memFree=21008396/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=582.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 49957 0 0 0 58221 10 0 0 25 0 1 0 285186963 358572032 47333 33554432000 4194304 4947581 140735337199264 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 47333 471 184 0 82417 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 350168

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.90 5/188 13815
/proc/meminfo: memFree=20975524/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=642.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 57620 0 0 0 64218 13 0 0 25 0 1 0 285186963 358572032 54996 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 54996 471 184 0 82417 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 350168

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 13817
/proc/meminfo: memFree=20936200/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=702.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 66430 0 0 0 70216 15 0 0 25 0 1 0 285186963 358572032 63806 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 63806 471 184 0 82417 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 350168

[startup+762.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 13819
/proc/meminfo: memFree=20889308/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=762.3 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 74289 0 0 0 76213 17 0 0 25 0 1 0 285186963 358572032 71665 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 71665 471 184 0 82417 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 350168

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 3.91 5/188 13819
/proc/meminfo: memFree=20868572/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=822.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 78179 0 0 0 82212 19 0 0 25 0 1 0 285186963 358572032 75555 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 75555 471 184 0 82417 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 350168

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.92 5/188 13821
/proc/meminfo: memFree=20855660/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=882.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 78496 0 0 0 88212 19 0 0 25 0 1 0 285186963 358572032 75872 33554432000 4194304 4947581 140735337199264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 75872 471 184 0 82417 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 350168

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.92 5/188 13823
/proc/meminfo: memFree=20824880/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=942.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 78838 0 0 0 94212 19 0 0 25 0 1 0 285186963 358572032 76214 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 76214 471 184 0 82417 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 350168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/188 13825
/proc/meminfo: memFree=20802652/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=1002.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 78965 0 0 0 100212 19 0 0 25 0 1 0 285186963 358572032 76341 33554432000 4194304 4947581 140735337199264 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 76341 471 184 0 82417 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 350168

[startup+1062.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/188 13827
/proc/meminfo: memFree=20776584/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=1062.31 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 79515 0 0 0 106212 19 0 0 25 0 1 0 285186963 358572032 76891 33554432000 4194304 4947581 140735337199264 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 76891 471 184 0 82417 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 350168

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/188 13938
/proc/meminfo: memFree=21252132/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=350168 CPUtime=1122.32 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 81120 0 0 0 112212 20 0 0 25 0 1 0 285186963 358572032 78496 33554432000 4194304 4947581 140735337199264 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 87542 78496 471 184 0 82417 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 350168

[startup+1182.3 s]
/proc/loadavg: 4.06 4.04 3.94 5/188 13940
/proc/meminfo: memFree=21153748/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=408580 CPUtime=1182.32 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 85282 0 0 0 118211 21 0 0 25 0 1 0 285186963 418385920 82658 33554432000 4194304 4947581 140735337199264 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 102145 82658 471 184 0 97020 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 408580

[startup+1242.31 s]
/proc/loadavg: 4.02 4.03 3.94 5/188 13942
/proc/meminfo: memFree=21100660/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=408580 CPUtime=1242.32 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 85282 0 0 0 124211 21 0 0 25 0 1 0 285186963 418385920 82658 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 102145 82658 471 184 0 97020 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 408580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.94 5/188 13944
/proc/meminfo: memFree=21060720/32951132 swapFree=67111528/67111528
[pid=13796] ppid=13794 vsize=408580 CPUtime=1300.02 cores=1,3
/proc/13796/stat : 13796 (synit_sat) R 13794 13796 13345 0 -1 4202496 85282 0 0 0 129981 21 0 0 25 0 1 0 285186963 418385920 82658 33554432000 4194304 4947581 140735337199264 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13796/statm: 102145 82658 471 184 0 97020 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 408580

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): 1299.82
CPU system time (s): 0.228965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 408580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85287
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= 12
involuntary context switches= 1581

runsolver used 2.15567 second user time and 4.82227 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 11:17:53
IDJOB=3159776
IDBENCH=82799
IDSOLVER=1571
FILE ID=node131/3159776-1301735873
RUNJOBID= node131-1301733063-13365
PBS_JOBID= 12840938
Free space on /tmp= 71652 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S2124915970-046.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159776-1301735873/watcher-3159776-1301735873 -o /tmp/evaluation-result-3159776-1301735873/solver-3159776-1301735873 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159776-1301735873.cnf 886337806

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

MD5SUM BENCH= e6a3a97a5be52c43f493d905174d1bee
RANDOM SEED=886337806

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21374772 kB
Buffers:        347808 kB
Cached:       10569716 kB
SwapCached:          0 kB
Active:        7119844 kB
Inactive:      4194636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21374772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2332 kB
Writeback:           0 kB
AnonPages:      396800 kB
Mapped:          17328 kB
Slab:           198740 kB
PageTables:       5956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   667956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71648 MiB
End job on node131 at 2011-04-02 11:39:35