Trace number 3159715

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
MD5SUMcf7086a47a32df0eb19a8b08d14122dd
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5109
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
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 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-3159715-1301735670/watcher-3159715-1301735670 -o /tmp/evaluation-result-3159715-1301735670/solver-3159715-1301735670 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159715-1301735670.cnf 1481942884 

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: 3.92 3.98 3.73 3/185 23606
/proc/meminfo: memFree=21317640/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=30680 CPUtime=0 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 2155 0 0 0 0 0 0 0 25 0 1 0 265982886 31416320 2089 33554432000 4194304 4947581 140735572475968 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 7670 2089 376 184 0 2545 0

[startup+0.048131 s]
/proc/loadavg: 3.92 3.98 3.73 3/185 23606
/proc/meminfo: memFree=21317640/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=43000 CPUtime=0.04 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 3206 0 0 0 4 0 0 0 18 0 1 0 265982886 44032000 3134 33554432000 4194304 4947581 140735572475968 18446744073709551615 4400676 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 10750 3134 455 184 0 5625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43000

[startup+0.10111 s]
/proc/loadavg: 3.92 3.98 3.73 3/185 23606
/proc/meminfo: memFree=21317640/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=43000 CPUtime=0.09 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 3263 0 0 0 9 0 0 0 18 0 1 0 265982886 44032000 3191 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 10750 3191 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.301101 s]
/proc/loadavg: 3.92 3.98 3.73 3/185 23606
/proc/meminfo: memFree=21317640/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=51540 CPUtime=0.29 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 3578 0 0 0 29 0 0 0 18 0 1 0 265982886 52776960 3506 33554432000 4194304 4947581 140735572475968 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 12885 3506 457 184 0 7760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51540

[startup+0.700996 s]
/proc/loadavg: 3.92 3.98 3.73 3/185 23606
/proc/meminfo: memFree=21317640/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=60252 CPUtime=0.69 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 4002 0 0 0 69 0 0 0 18 0 1 0 265982886 61698048 3930 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 15063 3930 457 184 0 9938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60252

[startup+1.50085 s]
/proc/loadavg: 3.85 3.97 3.72 4/187 23655
/proc/meminfo: memFree=21291680/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=78124 CPUtime=1.49 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 4835 0 0 0 149 0 0 0 20 0 1 0 265982886 79998976 4763 33554432000 4194304 4947581 140735572475968 18446744073709551615 4624221 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 19531 4763 465 184 0 14406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78124

[startup+3.10059 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 23661
/proc/meminfo: memFree=21254084/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=96180 CPUtime=3.08 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 7491 0 0 0 308 0 0 0 25 0 1 0 265982886 98488320 7419 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 24045 7419 466 184 0 18920 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96180

[startup+6.301 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 23661
/proc/meminfo: memFree=21215500/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=105320 CPUtime=6.29 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 8624 0 0 0 628 1 0 0 25 0 1 0 265982886 107847680 8552 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 26330 8552 466 184 0 21205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105320

[startup+12.7008 s]
/proc/loadavg: 3.87 3.97 3.73 5/190 23662
/proc/meminfo: memFree=21159812/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=114568 CPUtime=12.69 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 11161 0 0 0 1268 1 0 0 25 0 1 0 265982886 117317632 11080 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 28642 11080 466 184 0 23517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114568

[startup+25.5005 s]
/proc/loadavg: 3.89 3.97 3.73 5/190 23662
/proc/meminfo: memFree=21127580/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=114568 CPUtime=25.48 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 12834 0 0 0 2547 1 0 0 25 0 1 0 265982886 117317632 12753 33554432000 4194304 4947581 140735572475968 18446744073709551615 4357793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 28642 12753 466 184 0 23517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114568

[startup+51.1007 s]
/proc/loadavg: 3.93 3.97 3.73 5/190 23663
/proc/meminfo: memFree=21084504/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=125144 CPUtime=51.09 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 17371 0 0 0 5107 2 0 0 25 0 1 0 265982886 128147456 17290 33554432000 4194304 4947581 140735572475968 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 31286 17290 466 184 0 26161 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125144

[startup+102.306 s]
/proc/loadavg: 4.04 3.99 3.75 5/190 23664
/proc/meminfo: memFree=20986768/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=168292 CPUtime=102.3 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 28684 0 0 0 10225 5 0 0 25 0 1 0 265982886 172331008 28603 33554432000 4194304 4947581 140735572475968 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 42073 28603 466 184 0 36948 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 168292

[startup+162.3 s]
/proc/loadavg: 4.01 3.99 3.76 5/190 23666
/proc/meminfo: memFree=20939376/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=179164 CPUtime=162.29 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 29893 0 0 0 16224 5 0 0 25 0 1 0 265982886 183463936 29812 33554432000 4194304 4947581 140735572475968 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 44791 29812 466 184 0 39666 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179164

[startup+222.301 s]
/proc/loadavg: 4.06 4.00 3.78 5/190 23667
/proc/meminfo: memFree=20912800/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=179164 CPUtime=222.3 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 31790 0 0 0 22224 6 0 0 25 0 1 0 265982886 183463936 31709 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 44791 31709 466 184 0 39666 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 179164

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.79 5/190 23669
/proc/meminfo: memFree=20878064/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=179164 CPUtime=282.3 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 32503 0 0 0 28224 6 0 0 25 0 1 0 265982886 183463936 32422 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 44791 32422 466 184 0 39666 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 179164

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 3.81 5/190 23670
/proc/meminfo: memFree=20829800/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=179164 CPUtime=342.29 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 34554 0 0 0 34223 6 0 0 25 0 1 0 265982886 183463936 34473 33554432000 4194304 4947581 140735572475968 18446744073709551615 4343456 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 44791 34473 466 184 0 39666 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 179164

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.82 5/190 23672
/proc/meminfo: memFree=20830020/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=179164 CPUtime=402.3 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 34764 0 0 0 40224 6 0 0 25 0 1 0 265982886 183463936 34683 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 44791 34683 466 184 0 39666 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179164

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 23674
/proc/meminfo: memFree=20798008/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=191380 CPUtime=462.3 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 40375 0 0 0 46222 8 0 0 25 0 1 0 265982886 195973120 38164 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 47845 38164 466 184 0 42720 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 191380

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 23675
/proc/meminfo: memFree=20748388/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=215968 CPUtime=522.31 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 47175 0 0 0 52221 10 0 0 25 0 1 0 265982886 221151232 44964 33554432000 4194304 4947581 140735572475968 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 53992 44964 466 184 0 48867 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 215968

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 23677
/proc/meminfo: memFree=20718352/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=278300 CPUtime=582.3 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 55326 0 0 0 58219 11 0 0 25 0 1 0 265982886 284979200 53115 33554432000 4194304 4947581 140735572475968 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 69575 53115 466 184 0 64450 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 278300

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 23681
/proc/meminfo: memFree=20671548/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=278300 CPUtime=642.32 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 61433 0 0 0 64218 14 0 0 25 0 1 0 265982886 284979200 59222 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 69575 59222 466 184 0 64450 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 278300

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.86 5/190 23683
/proc/meminfo: memFree=20659504/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=329228 CPUtime=702.31 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 61787 0 0 0 70217 14 0 0 25 0 1 0 265982886 337129472 59576 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 82307 59576 466 184 0 77182 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 329228

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 23685
/proc/meminfo: memFree=20621660/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=329228 CPUtime=762.32 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 64671 0 0 0 76217 15 0 0 25 0 1 0 265982886 337129472 62460 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 82307 62460 466 184 0 77182 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 329228

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 23686
/proc/meminfo: memFree=20590508/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=822.31 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 65201 0 0 0 82216 15 0 0 25 0 1 0 265982886 390242304 62990 33554432000 4194304 4947581 140735572475968 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 62990 466 184 0 90149 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 381096

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.88 5/190 23688
/proc/meminfo: memFree=20568036/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=882.32 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 67348 0 0 0 88216 16 0 0 25 0 1 0 265982886 390242304 65137 33554432000 4194304 4947581 140735572475968 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 65137 466 184 0 90149 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 381096

[startup+942.3 s]
/proc/loadavg: 4.10 4.03 3.89 5/190 23689
/proc/meminfo: memFree=20560208/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=942.31 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 68586 0 0 0 94215 16 0 0 25 0 1 0 265982886 390242304 66375 33554432000 4194304 4947581 140735572475968 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 66375 466 184 0 90149 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 381096

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.90 5/190 23691
/proc/meminfo: memFree=20557712/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=1002.32 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 68727 0 0 0 100215 17 0 0 25 0 1 0 265982886 390242304 66516 33554432000 4194304 4947581 140735572475968 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 66516 466 184 0 90149 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 381096

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 23693
/proc/meminfo: memFree=20546896/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=1062.33 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 69038 0 0 0 106216 17 0 0 25 0 1 0 265982886 390242304 66827 33554432000 4194304 4947581 140735572475968 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 66827 472 184 0 90149 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 381096

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 23694
/proc/meminfo: memFree=20532480/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=1122.32 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 70637 0 0 0 112215 17 0 0 25 0 1 0 265982886 390242304 68426 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 68426 472 184 0 90149 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 381096

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23696
/proc/meminfo: memFree=20490176/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=1182.32 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 76009 0 0 0 118213 19 0 0 25 0 1 0 265982886 390242304 73798 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 73798 472 184 0 90149 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 381096

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23697
/proc/meminfo: memFree=20437460/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=1242.33 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 79271 0 0 0 124213 20 0 0 25 0 1 0 265982886 390242304 77060 33554432000 4194304 4947581 140735572475968 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 77060 472 184 0 90149 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 381096



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 23727
/proc/meminfo: memFree=20540960/32951124 swapFree=67111528/67111528
[pid=23606] ppid=23604 vsize=381096 CPUtime=1300.03 cores=4,6
/proc/23606/stat : 23606 (synit_sat) R 23604 23606 23298 0 -1 4202496 83043 0 0 0 129982 21 0 0 25 0 1 0 265982886 390242304 80832 33554432000 4194304 4947581 140735572475968 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23606/statm: 95274 80832 472 184 0 90149 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 381096

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.231964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 381096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83048
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= 8
involuntary context switches= 1568

runsolver used 2.31065 second user time and 4.78627 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:14:30
IDJOB=3159715
IDBENCH=82738
IDSOLVER=1571
FILE ID=node147/3159715-1301735670
RUNJOBID= node147-1301733061-23317
PBS_JOBID= 12840922
Free space on /tmp= 71744 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159715-1301735670/watcher-3159715-1301735670 -o /tmp/evaluation-result-3159715-1301735670/solver-3159715-1301735670 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159715-1301735670.cnf 1481942884

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

MD5SUM BENCH= cf7086a47a32df0eb19a8b08d14122dd
RANDOM SEED=1481942884

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:      21317920 kB
Buffers:        355256 kB
Cached:       10910324 kB
SwapCached:          0 kB
Active:        7112460 kB
Inactive:      4252832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21317920 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4956 kB
Writeback:           0 kB
AnonPages:       99460 kB
Mapped:          15888 kB
Slab:           205100 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   337432 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= 71748 MiB
End job on node147 at 2011-04-02 11:36:12