Trace number 3159834

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
MD5SUMe68176dd0214c3858ad791ec08d1acee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27878
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.06	c covering time  0.04 total 0.05
1300.03/1300.00	c interrupt  1299.98 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-3159834-1301736973/watcher-3159834-1301736973 -o /tmp/evaluation-result-3159834-1301736973/solver-3159834-1301736973 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159834-1301736973.cnf 1993295038 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.85 3.98 3.91 4/189 22136
/proc/meminfo: memFree=23085160/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=30688 CPUtime=0 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 2169 0 0 0 0 0 0 0 25 0 1 0 285295288 31424512 2103 33554432000 4194304 4947581 140734782611360 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 7672 2103 376 184 0 2547 0

[startup+0.061692 s]
/proc/loadavg: 3.85 3.98 3.91 4/189 22136
/proc/meminfo: memFree=23085160/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=40644 CPUtime=0.05 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 4779 0 0 0 5 0 0 0 25 0 1 0 285295288 41619456 4713 33554432000 4194304 4947581 140734782611360 18446744073709551615 4378235 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 10161 4718 420 184 0 5036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40644

[startup+0.100722 s]
/proc/loadavg: 3.85 3.98 3.91 4/189 22136
/proc/meminfo: memFree=23085160/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=53968 CPUtime=0.09 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 6084 0 0 0 9 0 0 0 25 0 1 0 285295288 55263232 6018 33554432000 4194304 4947581 140734782611360 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 13492 6018 432 184 0 8367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53968

[startup+0.300689 s]
/proc/loadavg: 3.85 3.98 3.91 4/189 22136
/proc/meminfo: memFree=23085160/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=53968 CPUtime=0.29 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 6084 0 0 0 29 0 0 0 25 0 1 0 285295288 55263232 6018 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 13492 6018 432 184 0 8367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53968

[startup+0.700607 s]
/proc/loadavg: 3.85 3.98 3.91 4/189 22136
/proc/meminfo: memFree=23085160/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=65872 CPUtime=0.69 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 8917 0 0 0 68 1 0 0 25 0 1 0 285295288 67452928 8851 33554432000 4194304 4947581 140734782611360 18446744073709551615 4343517 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 16468 8851 452 184 0 11343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65872

[startup+1.50047 s]
/proc/loadavg: 3.85 3.98 3.91 5/190 22137
/proc/meminfo: memFree=23036668/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=74708 CPUtime=1.49 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 9264 0 0 0 148 1 0 0 25 0 1 0 285295288 76500992 9198 33554432000 4194304 4947581 140734782611360 18446744073709551615 4398584 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 18677 9198 460 184 0 13552 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74708

[startup+3.10019 s]
/proc/loadavg: 3.85 3.98 3.91 5/190 22137
/proc/meminfo: memFree=23027748/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=92812 CPUtime=3.09 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 10146 0 0 0 308 1 0 0 25 0 1 0 285295288 95039488 10080 33554432000 4194304 4947581 140734782611360 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 23203 10080 460 184 0 18078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92812

[startup+6.30062 s]
/proc/loadavg: 3.86 3.98 3.91 5/190 22137
/proc/meminfo: memFree=22989188/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=102036 CPUtime=6.29 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 11811 0 0 0 628 1 0 0 25 0 1 0 285295288 104484864 11745 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 25509 11745 469 184 0 20384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102036

[startup+12.7005 s]
/proc/loadavg: 3.87 3.98 3.91 5/190 22137
/proc/meminfo: memFree=22932224/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=130880 CPUtime=12.69 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 16703 0 0 0 1267 2 0 0 25 0 1 0 285295288 134021120 16637 33554432000 4194304 4947581 140734782611360 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 32720 16637 469 184 0 27595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130880

[startup+25.5003 s]
/proc/loadavg: 3.90 3.98 3.91 5/190 22137
/proc/meminfo: memFree=22896024/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=140744 CPUtime=25.49 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 19326 0 0 0 2547 2 0 0 25 0 1 0 285295288 144121856 19260 33554432000 4194304 4947581 140734782611360 18446744073709551615 4352415 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 35186 19260 469 184 0 30061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140744

[startup+51.1007 s]
/proc/loadavg: 3.93 3.98 3.91 6/190 22138
/proc/meminfo: memFree=22856512/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=151200 CPUtime=51.09 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 21824 0 0 0 5106 3 0 0 25 0 1 0 285295288 154828800 21758 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 37800 21758 469 184 0 32675 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 151200

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 22139
/proc/meminfo: memFree=22769076/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=161936 CPUtime=102.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 27432 0 0 0 10226 4 0 0 25 0 1 0 285295288 165822464 27338 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 40484 27338 469 184 0 35359 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 161936

[startup+162.3 s]
/proc/loadavg: 4.05 3.99 3.91 6/190 22141
/proc/meminfo: memFree=22728628/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=162.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 30250 0 0 0 16225 5 0 0 25 0 1 0 285295288 188657664 30156 33554432000 4194304 4947581 140734782611360 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 30156 469 184 0 40934 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 184236

[startup+222.301 s]
/proc/loadavg: 4.05 4.01 3.92 6/190 22143
/proc/meminfo: memFree=22683840/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=222.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 34460 0 0 0 22224 6 0 0 25 0 1 0 285295288 188657664 34354 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 34354 469 184 0 40934 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 184236

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.92 6/190 22144
/proc/meminfo: memFree=22652328/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=282.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 34936 0 0 0 28224 6 0 0 25 0 1 0 285295288 188657664 34830 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 34830 469 184 0 40934 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 184236

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22146
/proc/meminfo: memFree=22602096/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=342.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 36732 0 0 0 34224 6 0 0 25 0 1 0 285295288 188657664 36626 33554432000 4194304 4947581 140734782611360 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 36626 469 184 0 40934 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 184236

[startup+402.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 22147
/proc/meminfo: memFree=22566728/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=402.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 36732 0 0 0 40224 6 0 0 25 0 1 0 285295288 188657664 36626 33554432000 4194304 4947581 140734782611360 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 36626 469 184 0 40934 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 184236

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22149
/proc/meminfo: memFree=22558132/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=462.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 37025 0 0 0 46224 6 0 0 25 0 1 0 285295288 188657664 36641 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 36641 469 184 0 40934 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 184236

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22151
/proc/meminfo: memFree=22507276/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=522.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 37116 0 0 0 52224 6 0 0 25 0 1 0 285295288 188657664 36732 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 36732 469 184 0 40934 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 184236

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22152
/proc/meminfo: memFree=22440160/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=184236 CPUtime=582.3 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 37916 0 0 0 58224 6 0 0 25 0 1 0 285295288 188657664 37532 33554432000 4194304 4947581 140734782611360 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 46059 37532 469 184 0 40934 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 184236

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22154
/proc/meminfo: memFree=22425368/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=235296 CPUtime=642.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 38685 0 0 0 64224 7 0 0 25 0 1 0 285295288 240943104 38301 33554432000 4194304 4947581 140734782611360 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 58824 38301 469 184 0 53699 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 235296

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22155
/proc/meminfo: memFree=22400784/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=235296 CPUtime=702.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 42407 0 0 0 70223 8 0 0 25 0 1 0 285295288 240943104 42023 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 58824 42023 469 184 0 53699 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 235296

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 22157
/proc/meminfo: memFree=22387112/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=235296 CPUtime=762.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 42407 0 0 0 76223 8 0 0 25 0 1 0 285295288 240943104 42023 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 58824 42023 469 184 0 53699 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 235296

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 6/190 22159
/proc/meminfo: memFree=22374940/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=235296 CPUtime=822.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 42407 0 0 0 82223 8 0 0 25 0 1 0 285295288 240943104 42023 33554432000 4194304 4947581 140734782611360 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 58824 42023 469 184 0 53699 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 235296

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22160
/proc/meminfo: memFree=22344036/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=235296 CPUtime=882.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 42649 0 0 0 88223 8 0 0 25 0 1 0 285295288 240943104 42265 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 58824 42265 469 184 0 53699 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 235296

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22162
/proc/meminfo: memFree=22339424/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=288860 CPUtime=942.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 42725 0 0 0 94223 8 0 0 25 0 1 0 285295288 295792640 42341 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 72215 42341 469 184 0 67090 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 288860

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 22163
/proc/meminfo: memFree=22312368/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=343816 CPUtime=1002.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 46283 0 0 0 100221 10 0 0 25 0 1 0 285295288 352067584 45899 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 85954 45899 469 184 0 80829 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 343816

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22165
/proc/meminfo: memFree=22304904/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=343816 CPUtime=1062.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 46365 0 0 0 106221 10 0 0 25 0 1 0 285295288 352067584 45981 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 85954 45981 469 184 0 80829 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 343816

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22167
/proc/meminfo: memFree=22272400/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=343816 CPUtime=1122.31 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 46573 0 0 0 112221 10 0 0 25 0 1 0 285295288 352067584 46168 33554432000 4194304 4947581 140734782611360 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 85954 46168 469 184 0 80829 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 343816

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22168
/proc/meminfo: memFree=22231716/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=343816 CPUtime=1182.32 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 47228 0 0 0 118221 11 0 0 25 0 1 0 285295288 352067584 46823 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 85954 46823 469 184 0 80829 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 343816

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 22170
/proc/meminfo: memFree=22229208/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=343816 CPUtime=1242.32 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 47566 0 0 0 124221 11 0 0 25 0 1 0 285295288 352067584 47161 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 85954 47161 469 184 0 80829 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 343816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 22255
/proc/meminfo: memFree=22935352/32951124 swapFree=67111524/67111528
[pid=22136] ppid=22134 vsize=343816 CPUtime=1300.03 cores=4,6
/proc/22136/stat : 22136 (synit_sat) R 22134 22136 21623 0 -1 4202496 47638 0 0 0 129992 11 0 0 25 0 1 0 285295288 352067584 47233 33554432000 4194304 4947581 140734782611360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22136/statm: 85954 47233 469 184 0 80829 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 343816

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.120981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 343816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47643
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= 2562

runsolver used 2.29665 second user time and 4.80627 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 11:36:13
IDJOB=3159834
IDBENCH=82857
IDSOLVER=1571
FILE ID=node136/3159834-1301736973
RUNJOBID= node136-1301733062-21642
PBS_JOBID= 12840933
Free space on /tmp= 71500 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159834-1301736973/watcher-3159834-1301736973 -o /tmp/evaluation-result-3159834-1301736973/solver-3159834-1301736973 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159834-1301736973.cnf 1993295038

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

MD5SUM BENCH= e68176dd0214c3858ad791ec08d1acee
RANDOM SEED=1993295038

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23085192 kB
Buffers:        307088 kB
Cached:        9137364 kB
SwapCached:          4 kB
Active:        4341764 kB
Inactive:      5259480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23085192 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10248 kB
Writeback:           0 kB
AnonPages:      156736 kB
Mapped:          17212 kB
Slab:           201376 kB
PageTables:       5608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   455240 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= 71500 MiB
End job on node136 at 2011-04-02 11:57:55