Trace number 3159962

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S630613738-050.SATISFIABLE.cnf
MD5SUM14f99f1ef2d8eb11eba1a00a818c14a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19747
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.03/0.04	c covering time  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159962-1301738279/watcher-3159962-1301738279 -o /tmp/evaluation-result-3159962-1301738279/solver-3159962-1301738279 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159962-1301738279.cnf 1667704240 

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: 3.95 3.99 3.94 4/189 8770
/proc/meminfo: memFree=20221104/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=30684 CPUtime=0 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 2139 0 0 0 0 0 0 0 25 0 1 0 266243340 31420416 2073 33554432000 4194304 4947581 140734911340960 18446744073709551615 4812208 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 7671 2076 376 184 0 2546 0

[startup+0.0419641 s]
/proc/loadavg: 3.95 3.99 3.94 4/189 8770
/proc/meminfo: memFree=20221104/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=36848 CPUtime=0.03 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 3954 0 0 0 3 0 0 0 25 0 1 0 266243340 37732352 3849 33554432000 4194304 4947581 140734911340960 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 9212 3857 409 184 0 4087 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36848

[startup+0.100953 s]
/proc/loadavg: 3.95 3.99 3.94 4/189 8770
/proc/meminfo: memFree=20221104/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=50172 CPUtime=0.09 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 5161 0 0 0 9 0 0 0 25 0 1 0 266243340 51376128 5056 33554432000 4194304 4947581 140734911340960 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 12543 5056 432 184 0 7418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50172

[startup+0.300916 s]
/proc/loadavg: 3.95 3.99 3.94 4/189 8770
/proc/meminfo: memFree=20221104/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=54268 CPUtime=0.29 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 6221 0 0 0 29 0 0 0 25 0 1 0 266243340 55570432 6116 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 13567 6116 436 184 0 8442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54268

[startup+0.700844 s]
/proc/loadavg: 3.95 3.99 3.94 4/189 8770
/proc/meminfo: memFree=20221104/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=57340 CPUtime=0.69 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 6915 0 0 0 68 1 0 0 25 0 1 0 266243340 58716160 6810 33554432000 4194304 4947581 140734911340960 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 14335 6810 460 184 0 9210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57340

[startup+1.5007 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20190344/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=74840 CPUtime=1.49 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 7419 0 0 0 148 1 0 0 25 0 1 0 266243340 76636160 7314 33554432000 4194304 4947581 140734911340960 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 18710 7314 460 184 0 13585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74840

[startup+3.1004 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20186104/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=92904 CPUtime=3.09 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 8558 0 0 0 308 1 0 0 25 0 1 0 266243340 95133696 8453 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 23226 8453 469 184 0 18101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92904

[startup+6.30082 s]
/proc/loadavg: 3.96 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20163784/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=111460 CPUtime=6.29 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 11170 0 0 0 628 1 0 0 25 0 1 0 266243340 114135040 11065 33554432000 4194304 4947581 140734911340960 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 27865 11065 469 184 0 22740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111460

[startup+12.7006 s]
/proc/loadavg: 3.96 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20136996/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=130528 CPUtime=12.69 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 14189 0 0 0 1267 2 0 0 25 0 1 0 266243340 133660672 14059 33554432000 4194304 4947581 140734911340960 18446744073709551615 4616700 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 32632 14059 469 184 0 27507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130528

[startup+25.5003 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20107112/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=130528 CPUtime=25.49 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 15387 0 0 0 2547 2 0 0 25 0 1 0 266243340 133660672 15257 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 32632 15257 469 184 0 27507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130528

[startup+51.1006 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 8800
/proc/meminfo: memFree=20216324/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=130528 CPUtime=51.09 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 16959 0 0 0 5107 2 0 0 25 0 1 0 266243340 133660672 16825 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 32632 16825 470 184 0 27507 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130528

[startup+102.306 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 8801
/proc/meminfo: memFree=20136280/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=130528 CPUtime=102.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 20770 0 0 0 10227 3 0 0 25 0 1 0 266243340 133660672 20627 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 32632 20627 470 184 0 27507 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130528

[startup+162.3 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 8803
/proc/meminfo: memFree=20092972/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=130528 CPUtime=162.29 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 21654 0 0 0 16226 3 0 0 25 0 1 0 266243340 133660672 21511 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 32632 21511 470 184 0 27507 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130528

[startup+222.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 8813
/proc/meminfo: memFree=20065764/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=130528 CPUtime=222.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 23780 0 0 0 22226 4 0 0 25 0 1 0 266243340 133660672 23636 33554432000 4194304 4947581 140734911340960 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 32632 23636 469 184 0 27507 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130528

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 8815
/proc/meminfo: memFree=20027556/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=130528 CPUtime=282.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 25738 0 0 0 28225 5 0 0 25 0 1 0 266243340 133660672 25589 33554432000 4194304 4947581 140734911340960 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 32632 25589 473 184 0 27507 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130528

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8817
/proc/meminfo: memFree=19966016/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=154156 CPUtime=342.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 28065 0 0 0 34225 5 0 0 25 0 1 0 266243340 157855744 27916 33554432000 4194304 4947581 140734911340960 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 38539 27916 473 184 0 33414 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 154156

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8818
/proc/meminfo: memFree=19940948/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=154156 CPUtime=402.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 28214 0 0 0 40225 5 0 0 25 0 1 0 266243340 157855744 28065 33554432000 4194304 4947581 140734911340960 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 38539 28065 473 184 0 33414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154156

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8820
/proc/meminfo: memFree=19922188/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=166348 CPUtime=462.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 31364 0 0 0 46223 7 0 0 25 0 1 0 266243340 170340352 31215 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 41587 31215 473 184 0 36462 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166348

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8821
/proc/meminfo: memFree=19931588/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=166348 CPUtime=522.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 31636 0 0 0 52223 7 0 0 25 0 1 0 266243340 170340352 28707 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 41587 28707 471 184 0 36462 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 166348

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8823
/proc/meminfo: memFree=19918304/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=166348 CPUtime=582.3 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 33010 0 0 0 58223 7 0 0 25 0 1 0 266243340 170340352 30081 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 41587 30081 471 184 0 36462 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 166348

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8825
/proc/meminfo: memFree=19848828/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=642.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 37735 0 0 0 64222 10 0 0 25 0 1 0 266243340 196132864 34805 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 34805 470 184 0 42759 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 191536

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8826
/proc/meminfo: memFree=19832192/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=702.31 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 38189 0 0 0 70221 10 0 0 25 0 1 0 266243340 196132864 35259 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 35259 470 184 0 42759 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 191536

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 8828
/proc/meminfo: memFree=19827820/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=762.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 38635 0 0 0 76222 10 0 0 25 0 1 0 266243340 196132864 35705 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 35705 470 184 0 42759 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 191536

[startup+822.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 8829
/proc/meminfo: memFree=19819980/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=822.31 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 39042 0 0 0 82221 10 0 0 25 0 1 0 266243340 196132864 36112 33554432000 4194304 4947581 140734911340960 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 36112 470 184 0 42759 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 191536

[startup+882.3 s]
/proc/loadavg: 4.09 4.03 3.96 5/190 8831
/proc/meminfo: memFree=19817844/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=882.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 39373 0 0 0 88221 11 0 0 25 0 1 0 266243340 196132864 36442 33554432000 4194304 4947581 140734911340960 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 36442 469 184 0 42759 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 191536

[startup+942.3 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 8832
/proc/meminfo: memFree=19815704/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=942.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 39585 0 0 0 94221 11 0 0 25 0 1 0 266243340 196132864 36654 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 36654 469 184 0 42759 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 191536

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 8834
/proc/meminfo: memFree=19793972/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=1002.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 39997 0 0 0 100221 11 0 0 25 0 1 0 266243340 196132864 37066 33554432000 4194304 4947581 140734911340960 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 37066 469 184 0 42759 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 191536

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 8836
/proc/meminfo: memFree=19767400/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=191536 CPUtime=1062.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 40078 0 0 0 106221 11 0 0 25 0 1 0 266243340 196132864 37147 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 47884 37147 469 184 0 42759 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 191536

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 8837
/proc/meminfo: memFree=19733148/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=245940 CPUtime=1122.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 43897 0 0 0 112220 12 0 0 25 0 1 0 266243340 251842560 40966 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 61485 40966 494 184 0 56360 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 245940

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/190 8839
/proc/meminfo: memFree=19723948/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=245940 CPUtime=1182.32 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 44607 0 0 0 118220 12 0 0 25 0 1 0 266243340 251842560 41676 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 61485 41676 494 184 0 56360 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 245940

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 8840
/proc/meminfo: memFree=19710648/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=245940 CPUtime=1242.33 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 44642 0 0 0 124220 13 0 0 25 0 1 0 266243340 251842560 41686 33554432000 4194304 4947581 140734911340960 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 61485 41686 469 184 0 56360 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 245940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.96 3/183 8861
/proc/meminfo: memFree=20125816/32951124 swapFree=67111528/67111528
[pid=8770] ppid=8768 vsize=245940 CPUtime=1300.04 cores=5,7
/proc/8770/stat : 8770 (synit_sat) R 8768 8770 8111 0 -1 4202496 45086 0 0 0 129991 13 0 0 25 0 1 0 266243340 251842560 42130 33554432000 4194304 4947581 140734911340960 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8770/statm: 61485 42130 482 184 0 56360 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 245940

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.139978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 245940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45091
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= 2961

runsolver used 2.06169 second user time and 5.01624 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:57:59
IDJOB=3159962
IDBENCH=82985
IDSOLVER=1571
FILE ID=node142/3159962-1301738279
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-v60-c5340-S630613738-050.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159962-1301738279/watcher-3159962-1301738279 -o /tmp/evaluation-result-3159962-1301738279/solver-3159962-1301738279 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159962-1301738279.cnf 1667704240

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

MD5SUM BENCH= 14f99f1ef2d8eb11eba1a00a818c14a6
RANDOM SEED=1667704240

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:      20221260 kB
Buffers:        362888 kB
Cached:       11774836 kB
SwapCached:          0 kB
Active:        7740568 kB
Inactive:      4695860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20221260 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7128 kB
Writeback:           0 kB
AnonPages:      298196 kB
Mapped:          17340 kB
Slab:           228412 kB
PageTables:       5764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   621456 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= 71028 MiB
End job on node142 at 2011-04-02 12:19:41