Trace number 3159736

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-v100-c2130-S1189700536-035.SATISFIABLE.cnf
MD5SUM70c8eb249da14b3681c26bea452706d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 100
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	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     100       0    2130      7823
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  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 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-3159736-1301735672/watcher-3159736-1301735672 -o /tmp/evaluation-result-3159736-1301735672/solver-3159736-1301735672 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159736-1301735672.cnf 1717486008 

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: 3.85 3.99 3.74 3/185 18356
/proc/meminfo: memFree=20569120/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=13816 CPUtime=0 cores=0,2
/proc/18356/stat : 18356 (synit_sat) S 18354 18356 18049 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 285165353 14147584 58 33554432000 4194304 4947581 140735379972848 18446744073709551615 232330968711 0 2147483391 4096 0 18446744071699453118 0 0 17 0 0 0 0
/proc/18356/statm: 3454 58 44 184 0 756 0

[startup+0.0523131 s]
/proc/loadavg: 3.85 3.99 3.74 3/185 18356
/proc/meminfo: memFree=20569120/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=43000 CPUtime=0.04 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 3271 0 0 0 4 0 0 0 20 0 1 0 285165353 44032000 3205 33554432000 4194304 4947581 140735379972848 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 10750 3207 435 184 0 5625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43000

[startup+0.100294 s]
/proc/loadavg: 3.85 3.99 3.74 3/185 18356
/proc/meminfo: memFree=20569120/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=44024 CPUtime=0.08 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 3659 0 0 0 8 0 0 0 20 0 1 0 285165353 45080576 3593 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 11006 3593 457 184 0 5881 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44024

[startup+0.300252 s]
/proc/loadavg: 3.85 3.99 3.74 3/185 18356
/proc/meminfo: memFree=20569120/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=53580 CPUtime=0.28 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 3885 0 0 0 28 0 0 0 21 0 1 0 285165353 54865920 3819 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399242 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 13395 3819 459 184 0 8270 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53580

[startup+0.700171 s]
/proc/loadavg: 3.85 3.99 3.74 3/185 18356
/proc/meminfo: memFree=20569120/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=62252 CPUtime=0.68 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 4224 0 0 0 68 0 0 0 22 0 1 0 285165353 63746048 4158 33554432000 4194304 4947581 140735379972848 18446744073709551615 4401262 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 15563 4158 459 184 0 10438 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62252

[startup+1.50099 s]
/proc/loadavg: 3.85 3.99 3.74 4/192 18389
/proc/meminfo: memFree=20524308/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=79948 CPUtime=1.48 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 4957 0 0 0 148 0 0 0 25 0 1 0 285165353 81866752 4891 33554432000 4194304 4947581 140735379972848 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 19987 4891 463 184 0 14862 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79948

[startup+3.10073 s]
/proc/loadavg: 3.85 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20497736/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=88752 CPUtime=3.08 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 5858 0 0 0 308 0 0 0 25 0 1 0 285165353 90882048 5792 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 22188 5792 468 184 0 17063 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88752

[startup+6.30119 s]
/proc/loadavg: 3.86 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20452060/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=107052 CPUtime=6.28 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 9364 0 0 0 628 0 0 0 25 0 1 0 285165353 109621248 9298 33554432000 4194304 4947581 140735379972848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 26763 9298 468 184 0 21638 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107052

[startup+12.701 s]
/proc/loadavg: 3.87 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20392172/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=116452 CPUtime=12.68 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 11181 0 0 0 1267 1 0 0 25 0 1 0 285165353 119246848 11115 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 29113 11115 468 184 0 23988 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116452

[startup+25.5008 s]
/proc/loadavg: 3.90 3.99 3.75 5/194 18416
/proc/meminfo: memFree=20357368/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=116452 CPUtime=25.48 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 12572 0 0 0 2547 1 0 0 25 0 1 0 285165353 119246848 12506 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 29113 12506 468 184 0 23988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116452

[startup+51.1002 s]
/proc/loadavg: 3.93 3.99 3.75 5/194 18417
/proc/meminfo: memFree=20322544/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=116452 CPUtime=51.09 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 14744 0 0 0 5107 2 0 0 25 0 1 0 285165353 119246848 14678 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 29113 14678 468 184 0 23988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116452

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 3.76 5/194 18418
/proc/meminfo: memFree=20215512/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=126984 CPUtime=102.29 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 19536 0 0 0 10226 3 0 0 25 0 1 0 285165353 130031616 19457 33554432000 4194304 4947581 140735379972848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 31746 19457 478 184 0 26621 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 126984

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.78 5/194 18420
/proc/meminfo: memFree=20162292/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=162.29 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 24571 0 0 0 16225 4 0 0 25 0 1 0 285165353 152866816 24491 33554432000 4194304 4947581 140735379972848 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 24491 477 184 0 32196 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149284

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.80 5/194 18422
/proc/meminfo: memFree=20143048/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=222.29 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 24851 0 0 0 22225 4 0 0 25 0 1 0 285165353 152866816 24771 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 24771 477 184 0 32196 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149284

[startup+282.301 s]
/proc/loadavg: 4.10 4.03 3.81 5/194 18423
/proc/meminfo: memFree=20088352/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=282.29 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 28064 0 0 0 28225 4 0 0 25 0 1 0 285165353 152866816 27975 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 27975 485 184 0 32196 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149284

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 3.82 5/194 18425
/proc/meminfo: memFree=20024352/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=342.29 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 29558 0 0 0 34224 5 0 0 25 0 1 0 285165353 152866816 29469 33554432000 4194304 4947581 140735379972848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 29469 485 184 0 32196 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 149284

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/194 18426
/proc/meminfo: memFree=19970768/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=402.3 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 30175 0 0 0 40225 5 0 0 25 0 1 0 285165353 152866816 30077 33554432000 4194304 4947581 140735379972848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 30077 478 184 0 32196 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 149284

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 3.84 5/194 18428
/proc/meminfo: memFree=19955496/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=462.3 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 30182 0 0 0 46224 6 0 0 25 0 1 0 285165353 152866816 30077 33554432000 4194304 4947581 140735379972848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 30077 471 184 0 32196 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 149284

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/194 18430
/proc/meminfo: memFree=19905512/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=522.3 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 31411 0 0 0 52224 6 0 0 25 0 1 0 285165353 152866816 31225 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 31225 470 184 0 32196 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 149284

[startup+582.301 s]
/proc/loadavg: 4.09 4.04 3.86 5/194 18431
/proc/meminfo: memFree=19870528/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=149284 CPUtime=582.3 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 31416 0 0 0 58224 6 0 0 25 0 1 0 285165353 152866816 31230 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 37321 31230 470 184 0 32196 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 149284

[startup+642.301 s]
/proc/loadavg: 4.09 4.05 3.87 5/194 18433
/proc/meminfo: memFree=19839260/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=162124 CPUtime=642.3 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 33028 0 0 0 64224 6 0 0 25 0 1 0 285165353 166014976 32842 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 40531 32842 470 184 0 35406 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 162124

[startup+702.3 s]
/proc/loadavg: 4.11 4.05 3.88 5/194 18434
/proc/meminfo: memFree=19808728/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=175128 CPUtime=702.3 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 34141 0 0 0 70223 7 0 0 25 0 1 0 285165353 179331072 33955 33554432000 4194304 4947581 140735379972848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 43782 33955 470 184 0 38657 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 175128

[startup+762.307 s]
/proc/loadavg: 4.04 4.04 3.89 5/194 18436
/proc/meminfo: memFree=19803492/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=175128 CPUtime=762.31 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 34253 0 0 0 76224 7 0 0 25 0 1 0 285165353 179331072 34067 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 43782 34067 470 184 0 38657 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 175128

[startup+822.301 s]
/proc/loadavg: 4.01 4.03 3.90 5/194 18438
/proc/meminfo: memFree=19785732/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=175128 CPUtime=822.31 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 34420 0 0 0 82224 7 0 0 25 0 1 0 285165353 179331072 34234 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 43782 34234 470 184 0 38657 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 175128

[startup+882.3 s]
/proc/loadavg: 4.10 4.05 3.91 5/194 18439
/proc/meminfo: memFree=19752964/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=175128 CPUtime=882.31 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 34420 0 0 0 88224 7 0 0 25 0 1 0 285165353 179331072 34234 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 43782 34234 470 184 0 38657 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 175128

[startup+942.301 s]
/proc/loadavg: 4.04 4.04 3.91 5/194 18441
/proc/meminfo: memFree=19734948/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=175128 CPUtime=942.3 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 37079 0 0 0 94223 7 0 0 25 0 1 0 285165353 179331072 36893 33554432000 4194304 4947581 140735379972848 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 43782 36893 470 184 0 38657 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 175128

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 3.92 5/194 18442
/proc/meminfo: memFree=19707380/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=229024 CPUtime=1002.31 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 39164 0 0 0 100223 8 0 0 25 0 1 0 285165353 234520576 38978 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 57256 38978 470 184 0 52131 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 229024

[startup+1062.3 s]
/proc/loadavg: 4.08 4.05 3.92 5/194 18444
/proc/meminfo: memFree=19699656/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=229024 CPUtime=1062.32 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 40596 0 0 0 106222 10 0 0 25 0 1 0 285165353 234520576 40410 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 57256 40410 470 184 0 52131 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 229024

[startup+1122.3 s]
/proc/loadavg: 4.03 4.04 3.92 5/194 18446
/proc/meminfo: memFree=19695532/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=229024 CPUtime=1122.31 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 40959 0 0 0 112221 10 0 0 25 0 1 0 285165353 234520576 40773 33554432000 4194304 4947581 140735379972848 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 57256 40773 470 184 0 52131 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 229024

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 3.92 5/194 18447
/proc/meminfo: memFree=19673552/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=284036 CPUtime=1182.32 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 42449 0 0 0 118222 10 0 0 25 0 1 0 285165353 290852864 42263 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 71009 42263 470 184 0 65884 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 284036

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.92 5/194 18449
/proc/meminfo: memFree=19614988/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=284036 CPUtime=1242.32 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 49476 0 0 0 124220 12 0 0 25 0 1 0 285165353 290852864 49290 33554432000 4194304 4947581 140735379972848 18446744073709551615 4352678 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 71009 49290 470 184 0 65884 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 284036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.04 3.93 5/194 18450
/proc/meminfo: memFree=19607268/32951124 swapFree=67111528/67111528
[pid=18356] ppid=18354 vsize=284036 CPUtime=1300.02 cores=0,2
/proc/18356/stat : 18356 (synit_sat) R 18354 18356 18049 0 -1 4202496 51142 0 0 0 129990 12 0 0 25 0 1 0 285165353 290852864 50956 33554432000 4194304 4947581 140735379972848 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18356/statm: 71009 50956 470 184 0 65884 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 284036

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): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 284036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51147
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= 13
involuntary context switches= 6846

runsolver used 2.28865 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:14:32
IDJOB=3159736
IDBENCH=82759
IDSOLVER=1571
FILE ID=node132/3159736-1301735672
RUNJOBID= node132-1301733065-18067
PBS_JOBID= 12840937
Free space on /tmp= 72380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1189700536-035.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159736-1301735672/watcher-3159736-1301735672 -o /tmp/evaluation-result-3159736-1301735672/solver-3159736-1301735672 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159736-1301735672.cnf 1717486008

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

MD5SUM BENCH= 70c8eb249da14b3681c26bea452706d8
RANDOM SEED=1717486008

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20569400 kB
Buffers:        354492 kB
Cached:       11708108 kB
SwapCached:          0 kB
Active:        7293960 kB
Inactive:      4835424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20569400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2388 kB
Writeback:           0 kB
AnonPages:       67120 kB
Mapped:          15152 kB
Slab:           190428 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72380 MiB
End job on node132 at 2011-04-02 11:36:14