Trace number 3159586

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) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S648642831-094-UNKNOWN.cnf
MD5SUM4a57833314362e0939d4095b3206ad82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark378.192
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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
0.19/0.20	c Find Units :          0
0.19/0.20	c Find Invs  :          0
0.19/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.22	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.25	c Find Ite   :          0
0.28/0.32	c UnDirect variable: 0
0.28/0.32	c UnDirect to Direct Gate: 0
0.28/0.32	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.28/0.32	c Break Cycle : 0
0.28/0.32	c Total Root : 0 Undef Var: 35000
0.28/0.32	c After covering, Total Root: 0 Leaf: 0
0.28/0.32	c Variable( cover/uncovered/unused ): 0 35000 0
0.28/0.32	c Unit Clauses: 0
0.28/0.32	c Binary Clauses( cover/uncovered ): 0 0
0.28/0.32	c Clauses( cover/uncovered ): 0 147000
0.28/0.32	c Total Clauses( cover/uncovered ): 0 147000 0%
0.28/0.32	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.38/0.49	c Uncover Clauses avg size: 3 max size: 3
0.38/0.50	c Final circuit: i/l/o/s   35000       0  147000    293993
0.38/0.50	c cover rate 0
0.38/0.50	c rocky end  0.49 total 0.49
0.79/0.88	c covering time  0.38 total 0.87
1300.03/1300.00	c interrupt  1299.16 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-3159586-1301734364/watcher-3159586-1301734364 -o /tmp/evaluation-result-3159586-1301734364/solver-3159586-1301734364 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159586-1301734364.cnf 1763762907 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.99 3.96 3.01 4/184 16003
/proc/meminfo: memFree=21797404/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=29716 CPUtime=0 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 1611 0 0 0 0 0 0 0 24 0 1 0 265852691 30429184 1550 33554432000 4194304 4947581 140735072859536 18446744073709551615 212039349195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16003/statm: 7429 1566 277 184 0 2304 0

[startup+0.019922 s]
/proc/loadavg: 3.99 3.96 3.01 4/184 16003
/proc/meminfo: memFree=21797404/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=34784 CPUtime=0.01 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 3433 0 0 0 1 0 0 0 24 0 1 0 265852691 35618816 3368 33554432000 4194304 4947581 140735072859536 18446744073709551615 4816140 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 8696 3368 376 184 0 3571 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34784

[startup+0.100951 s]
/proc/loadavg: 3.99 3.96 3.01 4/184 16003
/proc/meminfo: memFree=21797404/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=49120 CPUtime=0.09 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 7047 0 0 0 8 1 0 0 24 0 1 0 265852691 50298880 6982 33554432000 4194304 4947581 140735072859536 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 12280 6984 376 184 0 7155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49120

[startup+0.300918 s]
/proc/loadavg: 3.99 3.96 3.01 4/184 16003
/proc/meminfo: memFree=21797404/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=65628 CPUtime=0.28 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 11112 0 0 0 27 1 0 0 25 0 1 0 265852691 67203072 11047 33554432000 4194304 4947581 140735072859536 18446744073709551615 4848318 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 16407 11047 380 184 0 11282 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65628

[startup+0.700861 s]
/proc/loadavg: 3.99 3.96 3.01 4/184 16003
/proc/meminfo: memFree=21797404/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=117128 CPUtime=0.69 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 24219 0 0 0 67 2 0 0 25 0 1 0 265852691 119939072 24150 33554432000 4194304 4947581 140735072859536 18446744073709551615 4840252 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 29282 24150 407 184 0 24157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117128

[startup+1.50072 s]
/proc/loadavg: 3.99 3.96 3.01 5/190 16038
/proc/meminfo: memFree=21388404/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=229116 CPUtime=1.48 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 49622 0 0 0 143 5 0 0 25 0 1 0 265852691 234614784 49553 33554432000 4194304 4947581 140735072859536 18446744073709551615 4854797 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 57279 49553 446 184 0 52154 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 229116

[startup+3.10041 s]
/proc/loadavg: 3.99 3.96 3.01 5/190 16038
/proc/meminfo: memFree=21160244/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=229116 CPUtime=3.08 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 49787 0 0 0 303 5 0 0 25 0 1 0 265852691 234614784 49718 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399362 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 57279 49718 455 184 0 52154 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 229116

[startup+6.30087 s]
/proc/loadavg: 4.07 3.98 3.02 5/190 16038
/proc/meminfo: memFree=21127216/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=262060 CPUtime=6.29 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 51851 0 0 0 623 6 0 0 25 0 1 0 265852691 268349440 51782 33554432000 4194304 4947581 140735072859536 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 65515 51783 455 184 0 60390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 262060

[startup+12.7007 s]
/proc/loadavg: 4.06 3.98 3.02 5/190 16038
/proc/meminfo: memFree=21032760/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=277612 CPUtime=12.69 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 57689 0 0 0 1262 7 0 0 25 0 1 0 265852691 284274688 57620 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 69403 57620 460 184 0 64278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 277612

[startup+25.5004 s]
/proc/loadavg: 4.05 3.98 3.04 5/190 16038
/proc/meminfo: memFree=20700452/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=396540 CPUtime=25.49 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 79757 0 0 0 2539 10 0 0 25 0 1 0 265852691 406056960 79688 33554432000 4194304 4947581 140735072859536 18446744073709551615 4352463 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 99135 79688 465 184 0 94010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 396540

[startup+51.1008 s]
/proc/loadavg: 4.03 3.98 3.06 5/190 16039
/proc/meminfo: memFree=20448776/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=486980 CPUtime=51.09 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 106224 0 0 0 5095 14 0 0 25 0 1 0 265852691 498667520 102126 33554432000 4194304 4947581 140735072859536 18446744073709551615 4515756 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 121745 102126 465 184 0 116620 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 486980

[startup+102.307 s]
/proc/loadavg: 4.09 4.00 3.11 5/190 16040
/proc/meminfo: memFree=20148036/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=547188 CPUtime=102.29 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 121785 0 0 0 10213 16 0 0 25 0 1 0 265852691 560320512 117687 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 136797 117687 465 184 0 131672 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 547188

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 3.17 5/190 16042
/proc/meminfo: memFree=20000832/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=568792 CPUtime=162.29 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 128175 0 0 0 16211 18 0 0 25 0 1 0 265852691 582443008 124077 33554432000 4194304 4947581 140735072859536 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 142198 124077 465 184 0 137073 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 568792

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.22 5/190 16043
/proc/meminfo: memFree=19884976/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=644384 CPUtime=222.29 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 140253 0 0 0 22208 21 0 0 25 0 1 0 265852691 659849216 136155 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 161096 136155 465 184 0 155971 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 644384

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.26 5/190 16045
/proc/meminfo: memFree=19761048/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=705068 CPUtime=282.29 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 145188 0 0 0 28207 22 0 0 25 0 1 0 265852691 721989632 141090 33554432000 4194304 4947581 140735072859536 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 176267 141090 465 184 0 171142 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 705068

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.31 5/190 16047
/proc/meminfo: memFree=19703720/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=766184 CPUtime=342.3 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 154353 0 0 0 34205 25 0 0 25 0 1 0 265852691 784572416 150255 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 191546 150255 465 184 0 186421 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 766184

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.35 5/190 16048
/proc/meminfo: memFree=19687424/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=766184 CPUtime=402.3 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 155203 0 0 0 40205 25 0 0 25 0 1 0 265852691 784572416 151105 33554432000 4194304 4947581 140735072859536 18446744073709551615 4352603 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 191546 151105 465 184 0 186421 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 766184

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.38 5/190 16050
/proc/meminfo: memFree=19679572/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=766184 CPUtime=462.3 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 155961 0 0 0 46205 25 0 0 25 0 1 0 265852691 784572416 151863 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 191546 151863 465 184 0 186421 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 766184

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 5/190 16060
/proc/meminfo: memFree=19671420/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=766184 CPUtime=522.3 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 156584 0 0 0 52204 26 0 0 25 0 1 0 265852691 784572416 152486 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399371 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 191546 152486 465 184 0 186421 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 766184

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 16062
/proc/meminfo: memFree=19604040/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=766184 CPUtime=582.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 157669 0 0 0 58204 27 0 0 25 0 1 0 265852691 784572416 153571 33554432000 4194304 4947581 140735072859536 18446744073709551615 4353222 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 191546 153571 465 184 0 186421 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 766184

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 16064
/proc/meminfo: memFree=19539528/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=766184 CPUtime=642.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 160340 0 0 0 64204 27 0 0 25 0 1 0 265852691 784572416 156242 33554432000 4194304 4947581 140735072859536 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 191546 156242 465 184 0 186421 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 766184

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.52 5/190 16065
/proc/meminfo: memFree=19460240/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=828700 CPUtime=702.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 175322 0 0 0 70199 32 0 0 25 0 1 0 265852691 848588800 171224 33554432000 4194304 4947581 140735072859536 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 207175 171224 465 184 0 202050 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 828700

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.55 5/190 16067
/proc/meminfo: memFree=19364476/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=828700 CPUtime=762.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 185298 0 0 0 76196 35 0 0 25 0 1 0 265852691 848588800 181200 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 207175 181200 465 184 0 202050 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 828700

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 16068
/proc/meminfo: memFree=19342984/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=891648 CPUtime=822.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 186288 0 0 0 82195 36 0 0 25 0 1 0 265852691 913047552 182190 33554432000 4194304 4947581 140735072859536 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 222912 182190 465 184 0 217787 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 891648

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 16070
/proc/meminfo: memFree=19354124/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=891776 CPUtime=882.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 187837 0 0 0 88195 36 0 0 25 0 1 0 265852691 913178624 176382 33554432000 4194304 4947581 140735072859536 18446744073709551615 4353346 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 222944 176382 465 184 0 217819 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 891776

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 16072
/proc/meminfo: memFree=19296672/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=891776 CPUtime=942.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 189441 0 0 0 94194 37 0 0 25 0 1 0 265852691 913178624 177986 33554432000 4194304 4947581 140735072859536 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 222944 177986 465 184 0 217819 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 891776

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 16073
/proc/meminfo: memFree=19238976/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=891776 CPUtime=1002.31 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 190298 0 0 0 100194 37 0 0 25 0 1 0 265852691 913178624 178843 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 222944 178843 465 184 0 217819 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 891776

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 16075
/proc/meminfo: memFree=19142600/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=891776 CPUtime=1062.32 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 191275 0 0 0 106194 38 0 0 25 0 1 0 265852691 913178624 179820 33554432000 4194304 4947581 140735072859536 18446744073709551615 4352415 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 222944 179820 465 184 0 217819 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 891776

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 16076
/proc/meminfo: memFree=19083192/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=891776 CPUtime=1122.32 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 192773 0 0 0 112194 38 0 0 25 0 1 0 265852691 913178624 181318 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 222944 181318 465 184 0 217819 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 891776

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 16078
/proc/meminfo: memFree=18884872/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=892160 CPUtime=1182.32 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 204136 0 0 0 118191 41 0 0 25 0 1 0 265852691 913571840 192681 33554432000 4194304 4947581 140735072859536 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 223040 192681 465 184 0 217915 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 892160

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.72 5/190 16080
/proc/meminfo: memFree=18882480/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=892160 CPUtime=1242.33 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 209234 0 0 0 124191 42 0 0 25 0 1 0 265852691 913571840 197779 33554432000 4194304 4947581 140735072859536 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 223040 197779 465 184 0 217915 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 892160



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.73 4/188 16082
/proc/meminfo: memFree=19460916/32951124 swapFree=67111528/67111528
[pid=16003] ppid=16001 vsize=1152724 CPUtime=1300.03 cores=0,2
/proc/16003/stat : 16003 (synit_sat) R 16001 16003 15830 0 -1 4202496 209751 0 0 0 129961 42 0 0 25 0 1 0 265852691 1180389376 198296 33554432000 4194304 4947581 140735072859536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16003/statm: 288181 198296 465 184 0 283056 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1152724

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.62
CPU system time (s): 0.45493
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1152724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209756
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= 18241

runsolver used 2.31765 second user time and 4.78627 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 10:52:44
IDJOB=3159586
IDBENCH=82609
IDSOLVER=1571
FILE ID=node146/3159586-1301734364
RUNJOBID= node146-1301733061-15848
PBS_JOBID= 12840923
Free space on /tmp= 72152 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S648642831-094-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159586-1301734364/watcher-3159586-1301734364 -o /tmp/evaluation-result-3159586-1301734364/solver-3159586-1301734364 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159586-1301734364.cnf 1763762907

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

MD5SUM BENCH= 4a57833314362e0939d4095b3206ad82
RANDOM SEED=1763762907

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:      21797560 kB
Buffers:        343272 kB
Cached:       10433852 kB
SwapCached:          0 kB
Active:        7154952 kB
Inactive:      3747388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21797560 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11312 kB
Writeback:           0 kB
AnonPages:      125000 kB
Mapped:          15572 kB
Slab:           187752 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   312624 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= 72140 MiB
End job on node146 at 2011-04-02 11:14:26