Trace number 3159761

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-k7-r89-v90-c8010-S764895749-094.UNKNOWN.cnf
MD5SUM86d70d98b4a1fa931b287202356d4839
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32115
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.00/0.07	c covering time  0.04 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 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-3159761-1301735674/watcher-3159761-1301735674 -o /tmp/evaluation-result-3159761-1301735674/solver-3159761-1301735674 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159761-1301735674.cnf 1058194969 

running on 2 cores: 5,7

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: 4.03 4.02 3.74 5/189 8474
/proc/meminfo: memFree=20388344/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=26004 CPUtime=0 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 713 0 0 0 0 0 0 0 25 0 1 0 265982904 26628096 651 33554432000 4194304 4947581 140736299646496 18446744073709551615 228095145019 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8474/statm: 6501 663 261 184 0 1376 0

[startup+0.0773321 s]
/proc/loadavg: 4.03 4.02 3.74 5/189 8474
/proc/meminfo: memFree=20388344/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=47056 CPUtime=0.07 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 6234 0 0 0 6 1 0 0 25 0 1 0 265982904 48185344 6169 33554432000 4194304 4947581 140736299646496 18446744073709551615 4435292 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 11764 6169 423 184 0 6639 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47056

[startup+0.10032 s]
/proc/loadavg: 4.03 4.02 3.74 5/189 8474
/proc/meminfo: memFree=20388344/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=55260 CPUtime=0.09 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 6522 0 0 0 8 1 0 0 25 0 1 0 265982904 56586240 6457 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399340 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 13815 6457 432 184 0 8690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55260

[startup+0.300283 s]
/proc/loadavg: 4.03 4.02 3.74 5/189 8474
/proc/meminfo: memFree=20388344/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=55260 CPUtime=0.29 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 6534 0 0 0 28 1 0 0 25 0 1 0 265982904 56586240 6469 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 13815 6469 432 184 0 8690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55260

[startup+0.700214 s]
/proc/loadavg: 4.03 4.02 3.74 5/189 8474
/proc/meminfo: memFree=20388344/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=65628 CPUtime=0.69 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 9101 0 0 0 68 1 0 0 25 0 1 0 265982904 67203072 9036 33554432000 4194304 4947581 140736299646496 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 16407 9036 436 184 0 11282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65628

[startup+1.50107 s]
/proc/loadavg: 4.03 4.02 3.74 5/190 8475
/proc/meminfo: memFree=20340348/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=78628 CPUtime=1.49 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 10322 0 0 0 148 1 0 0 25 0 1 0 265982904 80515072 10257 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 19657 10257 460 184 0 14532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78628

[startup+3.10078 s]
/proc/loadavg: 4.03 4.02 3.74 5/190 8475
/proc/meminfo: memFree=20329064/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=96880 CPUtime=3.08 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 11212 0 0 0 307 1 0 0 25 0 1 0 265982904 99205120 11147 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 24220 11147 460 184 0 19095 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96880

[startup+6.30019 s]
/proc/loadavg: 4.03 4.02 3.74 5/190 8475
/proc/meminfo: memFree=20298856/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=106304 CPUtime=6.29 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 13071 0 0 0 627 2 0 0 25 0 1 0 265982904 108855296 12994 33554432000 4194304 4947581 140736299646496 18446744073709551615 4516080 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 26576 12994 469 184 0 21451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106304

[startup+12.701 s]
/proc/loadavg: 4.03 4.02 3.74 5/190 8475
/proc/meminfo: memFree=20253648/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=135516 CPUtime=12.69 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 18480 0 0 0 1266 3 0 0 25 0 1 0 265982904 138768384 18403 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 33879 18403 469 184 0 28754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135516

[startup+25.5007 s]
/proc/loadavg: 4.02 4.02 3.74 5/190 8476
/proc/meminfo: memFree=20225016/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=145484 CPUtime=25.49 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 20900 0 0 0 2546 3 0 0 25 0 1 0 265982904 148975616 20823 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 36371 20823 469 184 0 31246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145484

[startup+51.101 s]
/proc/loadavg: 4.01 4.02 3.75 5/190 8503
/proc/meminfo: memFree=20175216/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=166432 CPUtime=51.09 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 25566 0 0 0 5105 4 0 0 25 0 1 0 265982904 170426368 25489 33554432000 4194304 4947581 140736299646496 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 41608 25489 469 184 0 36483 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 166432

[startup+102.307 s]
/proc/loadavg: 4.04 4.03 3.76 5/190 8505
/proc/meminfo: memFree=20088004/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=166432 CPUtime=102.3 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 29185 0 0 0 10225 5 0 0 25 0 1 0 265982904 170426368 29108 33554432000 4194304 4947581 140736299646496 18446744073709551615 4515632 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 41608 29108 469 184 0 36483 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 166432

[startup+162.301 s]
/proc/loadavg: 4.05 4.03 3.78 5/190 8506
/proc/meminfo: memFree=20001428/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=166432 CPUtime=162.29 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 32010 0 0 0 16224 5 0 0 25 0 1 0 265982904 170426368 31933 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 41608 31933 469 184 0 36483 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166432

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 3.79 5/190 8508
/proc/meminfo: memFree=19953416/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=166432 CPUtime=222.3 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 33577 0 0 0 22224 6 0 0 25 0 1 0 265982904 170426368 33500 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 41608 33500 469 184 0 36483 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166432

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 3.81 5/190 8510
/proc/meminfo: memFree=19896348/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=178420 CPUtime=282.3 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 38080 0 0 0 28223 7 0 0 25 0 1 0 265982904 182702080 38003 33554432000 4194304 4947581 140736299646496 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 44605 38003 469 184 0 39480 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178420

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.82 5/190 8511
/proc/meminfo: memFree=19866436/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=190568 CPUtime=342.3 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 38203 0 0 0 34223 7 0 0 25 0 1 0 265982904 195141632 38126 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 47642 38126 469 184 0 42517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 190568

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 3.83 5/190 8513
/proc/meminfo: memFree=19852272/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=190568 CPUtime=402.3 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 38363 0 0 0 40223 7 0 0 25 0 1 0 265982904 195141632 38286 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 47642 38286 469 184 0 42517 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 190568

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 8514
/proc/meminfo: memFree=19827444/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=190568 CPUtime=462.3 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 41379 0 0 0 46222 8 0 0 25 0 1 0 265982904 195141632 40886 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 47642 40886 470 184 0 42517 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 190568

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 8516
/proc/meminfo: memFree=19821964/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=203216 CPUtime=522.3 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 43494 0 0 0 52222 8 0 0 25 0 1 0 265982904 208093184 43001 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 50804 43001 470 184 0 45679 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 203216

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 8518
/proc/meminfo: memFree=19769352/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=203216 CPUtime=582.31 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 45034 0 0 0 58222 9 0 0 25 0 1 0 265982904 208093184 44541 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 50804 44541 470 184 0 45679 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 203216

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 8522
/proc/meminfo: memFree=19745132/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=255196 CPUtime=642.31 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 45550 0 0 0 64222 9 0 0 25 0 1 0 265982904 261320704 45057 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 63799 45057 470 184 0 58674 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255196

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.87 5/190 8524
/proc/meminfo: memFree=19740208/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=360124 CPUtime=702.31 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 45602 0 0 0 70222 9 0 0 25 0 1 0 265982904 368766976 45109 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 90031 45109 470 184 0 84906 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 360124

[startup+762.307 s]
/proc/loadavg: 4.08 4.03 3.88 5/190 8525
/proc/meminfo: memFree=19725304/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=360124 CPUtime=762.31 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 45782 0 0 0 76222 9 0 0 25 0 1 0 265982904 368766976 45289 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 90031 45289 470 184 0 84906 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 360124

[startup+822.301 s]
/proc/loadavg: 4.08 4.04 3.89 5/190 8527
/proc/meminfo: memFree=19710020/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=360124 CPUtime=822.31 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 45782 0 0 0 82222 9 0 0 25 0 1 0 265982904 368766976 45289 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 90031 45289 470 184 0 84906 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 360124

[startup+882.301 s]
/proc/loadavg: 4.07 4.04 3.90 5/190 8529
/proc/meminfo: memFree=19681104/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=882.31 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 49425 0 0 0 88220 11 0 0 25 0 1 0 265982904 424128512 48932 33554432000 4194304 4947581 140736299646496 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 48932 470 184 0 98422 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 414188

[startup+942.301 s]
/proc/loadavg: 4.02 4.03 3.91 5/190 8530
/proc/meminfo: memFree=19638668/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=942.32 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 52703 0 0 0 94220 12 0 0 25 0 1 0 265982904 424128512 52210 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 52210 470 184 0 98422 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 414188

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 8532
/proc/meminfo: memFree=19608260/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=1002.32 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 52703 0 0 0 100220 12 0 0 25 0 1 0 265982904 424128512 52210 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 52210 470 184 0 98422 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 414188

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 8533
/proc/meminfo: memFree=19549588/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=1062.32 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 52828 0 0 0 106220 12 0 0 25 0 1 0 265982904 424128512 52335 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 52335 470 184 0 98422 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 414188

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 8535
/proc/meminfo: memFree=19521652/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=1122.32 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 53608 0 0 0 112220 12 0 0 25 0 1 0 265982904 424128512 53114 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 53114 488 184 0 98422 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 414188

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 8537
/proc/meminfo: memFree=19493480/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=1182.33 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 53663 0 0 0 118220 13 0 0 25 0 1 0 265982904 424128512 53146 33554432000 4194304 4947581 140736299646496 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 53146 471 184 0 98422 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 414188

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8538
/proc/meminfo: memFree=19487128/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=1242.33 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 53663 0 0 0 124220 13 0 0 25 0 1 0 265982904 424128512 53137 33554432000 4194304 4947581 140736299646496 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 53137 471 184 0 98422 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 414188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.90 4/188 8569
/proc/meminfo: memFree=19904676/32951124 swapFree=67111528/67111528
[pid=8474] ppid=8472 vsize=414188 CPUtime=1300.03 cores=5,7
/proc/8474/stat : 8474 (synit_sat) R 8472 8474 8111 0 -1 4202496 53715 0 0 0 129990 13 0 0 25 0 1 0 265982904 424128512 53176 33554432000 4194304 4947581 140736299646496 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8474/statm: 103547 53176 471 184 0 98422 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 414188

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): 0.142978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 414188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53720
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3013

runsolver used 2.02569 second user time and 5.00024 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:14:34
IDJOB=3159761
IDBENCH=82784
IDSOLVER=1571
FILE ID=node142/3159761-1301735674
RUNJOBID= node142-1301733065-8132
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S764895749-094.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159761-1301735674/watcher-3159761-1301735674 -o /tmp/evaluation-result-3159761-1301735674/solver-3159761-1301735674 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159761-1301735674.cnf 1058194969

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

MD5SUM BENCH= 86d70d98b4a1fa931b287202356d4839
RANDOM SEED=1058194969

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      20388616 kB
Buffers:        362360 kB
Cached:       11774772 kB
SwapCached:          0 kB
Active:        7574120 kB
Inactive:      4695976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20388616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10160 kB
Writeback:           0 kB
AnonPages:      132680 kB
Mapped:          17192 kB
Slab:           228828 kB
PageTables:       5572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   445600 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= 71020 MiB
End job on node142 at 2011-04-02 11:36:16