Trace number 3273465

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

Namecrafted/spence/sgen/
sgen3-n180-s33098896-unsat.cnf
MD5SUM1221fb51c407dee7559369d7c6eedb4e
Bench CategoryCRAFTED (crafted 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 variables181
Number of clauses372
Sum of the clauses size1116
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3372
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: 181
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 181 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 ): 0 372
0.00/0.00	c Total Clauses( cover/uncovered ): 0 372 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     181       0     372       648
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.00	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3273465-1303606553/watcher-3273465-1303606553 -o /tmp/evaluation-result-3273465-1303606553/solver-3273465-1303606553 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3273465-1303606553.cnf 2007250104 

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: 0.92 1.87 3.94 3/184 19029
/proc/meminfo: memFree=14393156/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=30680 CPUtime=0 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 2135 0 0 0 0 0 0 0 23 0 1 0 472253329 31416320 2070 33554432000 4194304 4947581 140736053150496 18446744073709551615 4802416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 7670 2072 383 184 0 2545 0

[startup+0.0722879 s]
/proc/loadavg: 0.92 1.87 3.94 3/184 19029
/proc/meminfo: memFree=14393156/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=39932 CPUtime=0.06 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 2541 0 0 0 6 0 0 0 23 0 1 0 472253329 40890368 2476 33554432000 4194304 4947581 140736053150496 18446744073709551615 4351294 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 9983 2476 455 184 0 4858 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 39932

[startup+0.100282 s]
/proc/loadavg: 0.92 1.87 3.94 3/184 19029
/proc/meminfo: memFree=14393156/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=48356 CPUtime=0.09 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 2630 0 0 0 9 0 0 0 23 0 1 0 472253329 49516544 2565 33554432000 4194304 4947581 140736053150496 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 12089 2565 455 184 0 6964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48356

[startup+0.30025 s]
/proc/loadavg: 0.92 1.87 3.94 3/184 19029
/proc/meminfo: memFree=14393156/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=56932 CPUtime=0.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 2999 0 0 0 29 0 0 0 24 0 1 0 472253329 58298368 2934 33554432000 4194304 4947581 140736053150496 18446744073709551615 4354439 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 14233 2935 455 184 0 9108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56932

[startup+0.701172 s]
/proc/loadavg: 0.92 1.87 3.94 3/184 19029
/proc/meminfo: memFree=14393156/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=74404 CPUtime=0.69 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 3664 0 0 0 69 0 0 0 25 0 1 0 472253329 76189696 3599 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 18601 3599 459 184 0 13476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74404

[startup+1.50099 s]
/proc/loadavg: 1.17 1.91 3.94 5/190 19040
/proc/meminfo: memFree=14345108/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=92124 CPUtime=1.49 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 5953 0 0 0 149 0 0 0 25 0 1 0 472253329 94334976 5888 33554432000 4194304 4947581 140736053150496 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 23031 5888 464 184 0 17906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92124

[startup+3.10071 s]
/proc/loadavg: 1.17 1.91 3.94 5/190 19040
/proc/meminfo: memFree=14313612/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=101092 CPUtime=3.09 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 7282 0 0 0 308 1 0 0 25 0 1 0 472253329 103518208 7217 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 25273 7217 464 184 0 20148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101092

[startup+6.30117 s]
/proc/loadavg: 1.17 1.91 3.94 5/190 19040
/proc/meminfo: memFree=14287928/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=110308 CPUtime=6.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 9557 0 0 0 628 1 0 0 25 0 1 0 472253329 112955392 9484 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 27577 9484 464 184 0 22452 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110308

[startup+12.7011 s]
/proc/loadavg: 1.60 1.98 3.94 5/190 19040
/proc/meminfo: memFree=14238228/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=119928 CPUtime=12.69 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 13835 0 0 0 1267 2 0 0 25 0 1 0 472253329 122806272 13762 33554432000 4194304 4947581 140736053150496 18446744073709551615 4491882 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 29982 13762 464 184 0 24857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119928

[startup+25.5008 s]
/proc/loadavg: 1.97 2.04 3.94 5/190 19040
/proc/meminfo: memFree=14178212/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=119928 CPUtime=25.49 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 15323 0 0 0 2547 2 0 0 25 0 1 0 472253329 122806272 15250 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 29982 15250 464 184 0 24857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119928

[startup+51.1003 s]
/proc/loadavg: 2.66 2.20 3.94 5/190 19041
/proc/meminfo: memFree=14125672/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=140492 CPUtime=51.08 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 18892 0 0 0 5106 2 0 0 25 0 1 0 472253329 143863808 18814 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 35123 18814 465 184 0 29998 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 140492

[startup+102.307 s]
/proc/loadavg: 3.46 2.50 3.94 5/190 19043
/proc/meminfo: memFree=14035612/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=140492 CPUtime=102.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 25690 0 0 0 10226 3 0 0 25 0 1 0 472253329 143863808 25612 33554432000 4194304 4947581 140736053150496 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 35123 25612 465 184 0 29998 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 140492

[startup+162.301 s]
/proc/loadavg: 3.80 2.77 3.94 5/190 19044
/proc/meminfo: memFree=13906476/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=222764 CPUtime=162.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 43853 0 0 0 16222 7 0 0 25 0 1 0 472253329 228110336 43775 33554432000 4194304 4947581 140736053150496 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 55691 43775 465 184 0 50566 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 222764

[startup+222.3 s]
/proc/loadavg: 3.92 2.99 3.94 5/190 19046
/proc/meminfo: memFree=13852008/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=259676 CPUtime=222.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 51249 0 0 0 22220 9 0 0 25 0 1 0 472253329 265908224 48990 33554432000 4194304 4947581 140736053150496 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 64919 48990 465 184 0 59794 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 259676

[startup+282.301 s]
/proc/loadavg: 4.01 3.19 3.95 5/190 19047
/proc/meminfo: memFree=13780804/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=363712 CPUtime=282.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 55570 0 0 0 28219 10 0 0 25 0 1 0 472253329 372441088 53310 33554432000 4194304 4947581 140736053150496 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 90928 53310 464 184 0 85803 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 363712

[startup+342.3 s]
/proc/loadavg: 4.00 3.33 3.95 5/190 19058
/proc/meminfo: memFree=13770556/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=363712 CPUtime=342.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 55810 0 0 0 34219 10 0 0 25 0 1 0 472253329 372441088 53550 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 90928 53550 464 184 0 85803 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 363712

[startup+402.301 s]
/proc/loadavg: 4.07 3.47 3.95 5/190 19060
/proc/meminfo: memFree=13759272/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=363712 CPUtime=402.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 56484 0 0 0 40219 10 0 0 25 0 1 0 472253329 372441088 54224 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 90928 54224 464 184 0 85803 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 363712

[startup+462.3 s]
/proc/loadavg: 4.02 3.56 3.95 5/190 19061
/proc/meminfo: memFree=13728736/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=363712 CPUtime=462.29 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 57554 0 0 0 46219 10 0 0 25 0 1 0 472253329 372441088 55294 33554432000 4194304 4947581 140736053150496 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 90928 55294 464 184 0 85803 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 363712

[startup+522.301 s]
/proc/loadavg: 4.01 3.64 3.95 5/190 19066
/proc/meminfo: memFree=13711088/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=363712 CPUtime=522.3 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 60537 0 0 0 52219 11 0 0 25 0 1 0 472253329 372441088 58277 33554432000 4194304 4947581 140736053150496 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 90928 58277 464 184 0 85803 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 363712

[startup+582.3 s]
/proc/loadavg: 4.00 3.70 3.95 5/190 19067
/proc/meminfo: memFree=13723920/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=363712 CPUtime=582.3 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 60649 0 0 0 58219 11 0 0 25 0 1 0 472253329 372441088 58389 33554432000 4194304 4947581 140736053150496 18446744073709551615 4404050 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 90928 58389 464 184 0 85803 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 363712

[startup+642.301 s]
/proc/loadavg: 4.03 3.77 3.96 5/190 19069
/proc/meminfo: memFree=13697352/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=363712 CPUtime=642.31 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 60727 0 0 0 64220 11 0 0 25 0 1 0 472253329 372441088 58467 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 90928 58467 464 184 0 85803 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 363712

[startup+702.3 s]
/proc/loadavg: 4.01 3.81 3.96 5/190 19071
/proc/meminfo: memFree=13658392/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=702.3 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 65201 0 0 0 70218 12 0 0 25 0 1 0 472253329 434249728 62941 33554432000 4194304 4947581 140736053150496 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 62941 464 184 0 100893 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 424072

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 3.96 5/190 19072
/proc/meminfo: memFree=13632692/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=762.31 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 68968 0 0 0 76218 13 0 0 25 0 1 0 472253329 434249728 66708 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 66708 464 184 0 100893 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 424072

[startup+822.3 s]
/proc/loadavg: 4.05 3.88 3.96 5/190 19074
/proc/meminfo: memFree=13617168/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=822.3 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 69752 0 0 0 82217 13 0 0 25 0 1 0 472253329 434249728 67492 33554432000 4194304 4947581 140736053150496 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 67492 464 184 0 100893 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 424072

[startup+882.301 s]
/proc/loadavg: 4.02 3.90 3.96 5/190 19075
/proc/meminfo: memFree=13590220/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=882.3 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 74121 0 0 0 88216 14 0 0 25 0 1 0 472253329 434249728 71861 33554432000 4194304 4947581 140736053150496 18446744073709551615 4343664 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 71861 464 184 0 100893 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 424072

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.96 5/190 19077
/proc/meminfo: memFree=13534892/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=942.3 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 77667 0 0 0 94215 15 0 0 25 0 1 0 472253329 434249728 75407 33554432000 4194304 4947581 140736053150496 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 75407 464 184 0 100893 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 424072

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.97 5/190 19079
/proc/meminfo: memFree=13508580/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=1002.31 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 78288 0 0 0 100215 16 0 0 25 0 1 0 472253329 434249728 76028 33554432000 4194304 4947581 140736053150496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 76028 464 184 0 100893 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 424072

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.97 5/190 19080
/proc/meminfo: memFree=13465284/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=1062.31 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 78319 0 0 0 106215 16 0 0 25 0 1 0 472253329 434249728 76059 33554432000 4194304 4947581 140736053150496 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 76059 464 184 0 100893 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 424072

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.97 5/190 19082
/proc/meminfo: memFree=13418880/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=1122.31 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 79316 0 0 0 112215 16 0 0 25 0 1 0 472253329 434249728 77056 33554432000 4194304 4947581 140736053150496 18446744073709551615 228244047000 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 77056 464 184 0 100893 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 424072

[startup+1182.3 s]
/proc/loadavg: 4.04 3.97 3.97 5/190 19083
/proc/meminfo: memFree=13395540/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=1182.31 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 79731 0 0 0 118215 16 0 0 25 0 1 0 472253329 434249728 77471 33554432000 4194304 4947581 140736053150496 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 77471 499 184 0 100893 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 424072

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.97 5/190 19085
/proc/meminfo: memFree=13357308/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=1242.31 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 80443 0 0 0 124215 16 0 0 25 0 1 0 472253329 434249728 78148 33554432000 4194304 4947581 140736053150496 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 78148 464 184 0 100893 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 424072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.97 3/186 19088
/proc/meminfo: memFree=13888408/32951124 swapFree=67111524/67111528
[pid=19029] ppid=19027 vsize=424072 CPUtime=1300.03 cores=4,6
/proc/19029/stat : 19029 (synit_sat) R 19027 19029 18201 0 -1 4202496 80602 0 0 0 129986 17 0 0 25 0 1 0 472253329 434249728 78307 33554432000 4194304 4947581 140736053150496 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19029/statm: 106018 78307 464 184 0 100893 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 424072

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): 1299.86
CPU system time (s): 0.185971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 424072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80607
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= 2007

runsolver used 2.37564 second user time and 4.73028 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-24 02:55:54
IDJOB=3273465
IDBENCH=83140
IDSOLVER=1571
FILE ID=node136/3273465-1303606553
RUNJOBID= node136-1303606552-18998
PBS_JOBID= 13150606
Free space on /tmp= 71616 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s33098896-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273465-1303606553/watcher-3273465-1303606553 -o /tmp/evaluation-result-3273465-1303606553/solver-3273465-1303606553 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3273465-1303606553.cnf 2007250104

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

MD5SUM BENCH= 1221fb51c407dee7559369d7c6eedb4e
RANDOM SEED=2007250104

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:      14393196 kB
Buffers:       1701956 kB
Cached:       16201780 kB
SwapCached:          4 kB
Active:        9475724 kB
Inactive:      8517544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14393196 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7024 kB
Writeback:           0 kB
AnonPages:       88232 kB
Mapped:          15976 kB
Slab:           501180 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   317036 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= 71616 MiB
End job on node136 at 2011-04-24 03:17:36