Trace number 3159913

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
MD5SUMbaa799a188281e763705191e4b9d6531
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	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: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4682
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1299.98/1300.00	c interrupt  1299.98 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159913-1301738271/watcher-3159913-1301738271 -o /tmp/evaluation-result-3159913-1301738271/solver-3159913-1301738271 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159913-1301738271.cnf 1166627492 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 16489
/proc/meminfo: memFree=21817716/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=30684 CPUtime=0 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 2135 0 0 0 0 0 0 0 25 0 1 0 266243350 31420416 2070 33554432000 4194304 4947581 140734486357312 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 7671 2071 376 184 0 2546 0

[startup+0.010023 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 16489
/proc/meminfo: memFree=21817716/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=31704 CPUtime=0 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 2343 0 0 0 0 0 0 0 25 0 1 0 266243350 32464896 2279 33554432000 4194304 4947581 140734486357312 18446744073709551615 4760610 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 7926 2290 384 184 0 2801 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31704

[startup+0.101016 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 16489
/proc/meminfo: memFree=21817716/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=41980 CPUtime=0.09 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 3195 0 0 0 9 0 0 0 25 0 1 0 266243350 42987520 3130 33554432000 4194304 4947581 140734486357312 18446744073709551615 4346059 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 10495 3130 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300971 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 16489
/proc/meminfo: memFree=21817716/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=51516 CPUtime=0.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 3501 0 0 0 29 0 0 0 25 0 1 0 266243350 52752384 3436 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 12879 3436 457 184 0 7754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51516

[startup+0.700897 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 16489
/proc/meminfo: memFree=21817716/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=60188 CPUtime=0.69 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 3908 0 0 0 69 0 0 0 25 0 1 0 266243350 61632512 3843 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 15047 3843 457 184 0 9922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60188

[startup+1.50077 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21777832/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=77924 CPUtime=1.49 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 6199 0 0 0 149 0 0 0 25 0 1 0 266243350 79794176 6134 33554432000 4194304 4947581 140734486357312 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 19481 6134 466 184 0 14356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77924

[startup+3.10047 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21754892/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=95668 CPUtime=3.09 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 6747 0 0 0 309 0 0 0 25 0 1 0 266243350 97964032 6682 33554432000 4194304 4947581 140734486357312 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 23917 6682 466 184 0 18792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95668

[startup+6.3009 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21733576/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=113560 CPUtime=6.3 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 8071 0 0 0 629 1 0 0 25 0 1 0 266243350 116285440 8006 33554432000 4194304 4947581 140734486357312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 28390 8006 466 184 0 23265 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 113560

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21671484/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=113560 CPUtime=12.69 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 12395 0 0 0 1268 1 0 0 25 0 1 0 266243350 116285440 12319 33554432000 4194304 4947581 140734486357312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 28390 12319 467 184 0 23265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113560

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21636656/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=113560 CPUtime=25.49 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 14299 0 0 0 2548 1 0 0 25 0 1 0 266243350 116285440 14223 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 28390 14223 467 184 0 23265 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113560

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 16491
/proc/meminfo: memFree=21593980/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=134196 CPUtime=51.1 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 18359 0 0 0 5108 2 0 0 25 0 1 0 266243350 137416704 18283 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 33549 18283 467 184 0 28424 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 134196

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 16492
/proc/meminfo: memFree=21510012/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=154956 CPUtime=102.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 24105 0 0 0 10227 2 0 0 25 0 1 0 266243350 158674944 24004 33554432000 4194304 4947581 140734486357312 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 38739 24004 470 184 0 33614 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 154956

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 16494
/proc/meminfo: memFree=21486164/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=154956 CPUtime=162.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 25144 0 0 0 16226 3 0 0 25 0 1 0 266243350 158674944 25043 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 38739 25043 470 184 0 33614 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154956

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16505
/proc/meminfo: memFree=21422704/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=166088 CPUtime=222.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 30316 0 0 0 22225 4 0 0 25 0 1 0 266243350 170074112 30215 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 41522 30215 470 184 0 36397 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166088

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16506
/proc/meminfo: memFree=21387800/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=166088 CPUtime=282.3 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 33506 0 0 0 28225 5 0 0 25 0 1 0 266243350 170074112 33392 33554432000 4194304 4947581 140734486357312 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 41522 33392 475 184 0 36397 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166088

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 16508
/proc/meminfo: memFree=21353544/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=177680 CPUtime=342.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 36109 0 0 0 34223 6 0 0 25 0 1 0 266243350 181944320 35995 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 44420 35995 475 184 0 39295 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 177680

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16509
/proc/meminfo: memFree=21320384/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=189440 CPUtime=402.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 39462 0 0 0 40222 6 0 0 25 0 1 0 266243350 193986560 39348 33554432000 4194304 4947581 140734486357312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 47360 39348 475 184 0 42235 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 189440

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16511
/proc/meminfo: memFree=21322836/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=189440 CPUtime=462.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 39773 0 0 0 46222 7 0 0 25 0 1 0 266243350 193986560 36781 33554432000 4194304 4947581 140734486357312 18446744073709551615 4343443 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 47360 36781 475 184 0 42235 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 189440

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 16513
/proc/meminfo: memFree=21304196/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=213724 CPUtime=522.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 42851 0 0 0 52221 8 0 0 25 0 1 0 266243350 218853376 39859 33554432000 4194304 4947581 140734486357312 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 53431 39859 475 184 0 48306 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 213724

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 16514
/proc/meminfo: memFree=21271912/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=262816 CPUtime=582.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 45081 0 0 0 58220 8 0 0 25 0 1 0 266243350 269123584 42087 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 65704 42087 473 184 0 60579 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 262816

[startup+642.3 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 16516
/proc/meminfo: memFree=21256600/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=262816 CPUtime=642.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 45279 0 0 0 64221 8 0 0 25 0 1 0 266243350 269123584 42285 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 65704 42285 473 184 0 60579 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 262816

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16517
/proc/meminfo: memFree=21241560/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=262816 CPUtime=702.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 45348 0 0 0 70220 8 0 0 25 0 1 0 266243350 269123584 42354 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 65704 42354 473 184 0 60579 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 262816

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 16519
/proc/meminfo: memFree=21226028/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=262816 CPUtime=762.29 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 48541 0 0 0 76219 10 0 0 25 0 1 0 266243350 269123584 45546 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 65704 45546 472 184 0 60579 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 262816

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16521
/proc/meminfo: memFree=21219180/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=822.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 48776 0 0 0 82218 10 0 0 25 0 1 0 266243350 321773568 45781 33554432000 4194304 4947581 140734486357312 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 45781 472 184 0 73433 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 314232

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16522
/proc/meminfo: memFree=21213796/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=882.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 49728 0 0 0 88218 10 0 0 25 0 1 0 266243350 321773568 46733 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 46733 472 184 0 73433 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 314232

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 16524
/proc/meminfo: memFree=21209928/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=942.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 50180 0 0 0 94218 10 0 0 25 0 1 0 266243350 321773568 47185 33554432000 4194304 4947581 140734486357312 18446744073709551615 4354416 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 47185 472 184 0 73433 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 314232

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 16525
/proc/meminfo: memFree=21165608/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=1002.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 50713 0 0 0 100218 10 0 0 25 0 1 0 266243350 321773568 47718 33554432000 4194304 4947581 140734486357312 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 47718 472 184 0 73433 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 314232

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16527
/proc/meminfo: memFree=21137068/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=1062.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 51134 0 0 0 106217 11 0 0 25 0 1 0 266243350 321773568 48136 33554432000 4194304 4947581 140734486357312 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 48136 469 184 0 73433 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 314232

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16529
/proc/meminfo: memFree=21128088/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=1122.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 51300 0 0 0 112217 11 0 0 25 0 1 0 266243350 321773568 48302 33554432000 4194304 4947581 140734486357312 18446744073709551615 4400441 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 48302 469 184 0 73433 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 314232

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16530
/proc/meminfo: memFree=21087012/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=1182.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 51705 0 0 0 118217 11 0 0 25 0 1 0 266243350 321773568 48707 33554432000 4194304 4947581 140734486357312 18446744073709551615 4351012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 48707 469 184 0 73433 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 314232

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 6/190 16532
/proc/meminfo: memFree=21067992/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=1242.28 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 52024 0 0 0 124217 11 0 0 25 0 1 0 266243350 321773568 49026 33554432000 4194304 4947581 140734486357312 18446744073709551615 4343456 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 49026 469 184 0 73433 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 314232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 2/184 16536
/proc/meminfo: memFree=21643740/32951124 swapFree=67111528/67111528
[pid=16489] ppid=16487 vsize=314232 CPUtime=1299.98 cores=1,3
/proc/16489/stat : 16489 (synit_sat) R 16487 16489 15830 0 -1 4202496 56486 0 0 0 129985 13 0 0 25 0 1 0 266243350 321773568 53488 33554432000 4194304 4947581 140734486357312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16489/statm: 78558 53488 469 184 0 73433 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 314232

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
CPU user time (s): 1299.85
CPU system time (s): 0.148977
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 314232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56491
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= 1982

runsolver used 2.10868 second user time and 4.97824 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:57:51
IDJOB=3159913
IDBENCH=82936
IDSOLVER=1571
FILE ID=node146/3159913-1301738271
RUNJOBID= node146-1301733061-15850
PBS_JOBID= 12840923
Free space on /tmp= 72156 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159913-1301738271/watcher-3159913-1301738271 -o /tmp/evaluation-result-3159913-1301738271/solver-3159913-1301738271 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159913-1301738271.cnf 1166627492

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

MD5SUM BENCH= baa799a188281e763705191e4b9d6531
RANDOM SEED=1166627492

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21817996 kB
Buffers:        344072 kB
Cached:       10430612 kB
SwapCached:          0 kB
Active:        7139344 kB
Inactive:      3743348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21817996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9372 kB
Writeback:           0 kB
AnonPages:      108004 kB
Mapped:          16772 kB
Slab:           187964 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   343240 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= 72160 MiB
End job on node146 at 2011-04-02 12:19:33