Trace number 3159910

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
MD5SUMb7db695fcb9141eaff8463a25c8e621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 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      50       0    4450     15877
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159910-1301738271/watcher-3159910-1301738271 -o /tmp/evaluation-result-3159910-1301738271/solver-3159910-1301738271 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159910-1301738271.cnf 2099283129 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 32031
/proc/meminfo: memFree=27211124/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=11760 CPUtime=0 cores=1,3
/proc/32031/stat : 32031 (runsolver) R 32029 32031 31372 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 285424118 12042240 50 33554432000 4194304 5392636 140736271165040 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/32031/statm: 2940 50 30 293 0 2644 0

[startup+0.0682289 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 32031
/proc/meminfo: memFree=27211124/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=47100 CPUtime=0.05 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 4416 0 0 0 5 0 0 0 25 0 1 0 285424118 48230400 4351 33554432000 4194304 4947581 140733271964352 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 11775 4351 432 184 0 6650 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47100

[startup+0.100221 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 32031
/proc/meminfo: memFree=27211124/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=47100 CPUtime=0.08 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 4426 0 0 0 8 0 0 0 25 0 1 0 285424118 48230400 4361 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399165 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 11775 4361 432 184 0 6650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47100

[startup+0.300183 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 32031
/proc/meminfo: memFree=27211124/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=51196 CPUtime=0.28 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 5506 0 0 0 28 0 0 0 25 0 1 0 285424118 52424704 5441 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 12799 5441 458 184 0 7674 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51196

[startup+0.701109 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 32031
/proc/meminfo: memFree=27211124/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=59800 CPUtime=0.68 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 5759 0 0 0 68 0 0 0 25 0 1 0 285424118 61235200 5694 33554432000 4194304 4947581 140733271964352 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 14950 5694 460 184 0 9825 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59800

[startup+1.50096 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32032
/proc/meminfo: memFree=27166476/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=77348 CPUtime=1.48 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 6230 0 0 0 148 0 0 0 25 0 1 0 285424118 79204352 6165 33554432000 4194304 4947581 140733271964352 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 19337 6165 460 184 0 14212 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77348

[startup+3.10065 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32032
/proc/meminfo: memFree=27154008/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=86256 CPUtime=3.09 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 7180 0 0 0 308 1 0 0 25 0 1 0 285424118 88326144 7115 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 21564 7115 469 184 0 16439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86256

[startup+6.30103 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32032
/proc/meminfo: memFree=27137848/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=95544 CPUtime=6.29 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 9316 0 0 0 628 1 0 0 25 0 1 0 285424118 97837056 9251 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 23886 9251 469 184 0 18761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95544

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32033
/proc/meminfo: memFree=27093372/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=105024 CPUtime=12.69 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 11661 0 0 0 1268 1 0 0 25 0 1 0 285424118 107544576 11579 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 26256 11579 470 184 0 21131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105024

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32033
/proc/meminfo: memFree=27061384/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=105024 CPUtime=25.48 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 12396 0 0 0 2547 1 0 0 25 0 1 0 285424118 107544576 12314 33554432000 4194304 4947581 140733271964352 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 26256 12314 470 184 0 21131 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105024

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32034
/proc/meminfo: memFree=27011824/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=115172 CPUtime=51.09 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 14578 0 0 0 5107 2 0 0 25 0 1 0 285424118 117936128 14496 33554432000 4194304 4947581 140733271964352 18446744073709551615 4358259 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 28793 14496 470 184 0 23668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115172

[startup+102.307 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 32062
/proc/meminfo: memFree=26976216/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=125376 CPUtime=102.29 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 18685 0 0 0 10227 2 0 0 25 0 1 0 285424118 128385024 18593 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 31344 18593 479 184 0 26219 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 125376

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 32063
/proc/meminfo: memFree=26885332/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=125376 CPUtime=162.29 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 19469 0 0 0 16226 3 0 0 25 0 1 0 285424118 128385024 19368 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 31344 19368 470 184 0 26219 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125376

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32074
/proc/meminfo: memFree=26822528/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=125376 CPUtime=222.29 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 20999 0 0 0 22226 3 0 0 25 0 1 0 285424118 128385024 20898 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 31344 20898 470 184 0 26219 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 125376

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32076
/proc/meminfo: memFree=26786164/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=125376 CPUtime=282.3 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 21795 0 0 0 28226 4 0 0 25 0 1 0 285424118 128385024 21694 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 31344 21694 470 184 0 26219 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125376

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32077
/proc/meminfo: memFree=26773368/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=125376 CPUtime=342.3 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 24164 0 0 0 34225 5 0 0 25 0 1 0 285424118 128385024 24063 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 31344 24063 470 184 0 26219 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 125376

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32082
/proc/meminfo: memFree=26730644/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=137148 CPUtime=402.3 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 26099 0 0 0 40224 6 0 0 25 0 1 0 285424118 140439552 25998 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 34287 25998 470 184 0 29162 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 137148

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32083
/proc/meminfo: memFree=26729664/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=149080 CPUtime=462.3 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 26619 0 0 0 46224 6 0 0 25 0 1 0 285424118 152657920 26518 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 37270 26518 473 184 0 32145 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 149080

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32085
/proc/meminfo: memFree=26698996/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=149080 CPUtime=522.3 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 26709 0 0 0 52224 6 0 0 25 0 1 0 285424118 152657920 26608 33554432000 4194304 4947581 140733271964352 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 37270 26608 473 184 0 32145 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 149080

[startup+582.301 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 32114
/proc/meminfo: memFree=26774332/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=149080 CPUtime=582.3 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 27625 0 0 0 58224 6 0 0 25 0 1 0 285424118 152657920 27524 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 37270 27524 473 184 0 32145 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 149080

[startup+642.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 32115
/proc/meminfo: memFree=26704428/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=149080 CPUtime=642.32 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 27829 0 0 0 64225 7 0 0 25 0 1 0 285424118 152657920 26850 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 37270 26850 473 184 0 32145 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 149080

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 32117
/proc/meminfo: memFree=26685428/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=149080 CPUtime=702.31 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 27829 0 0 0 70224 7 0 0 25 0 1 0 285424118 152657920 26850 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 37270 26850 473 184 0 32145 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 149080

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 32119
/proc/meminfo: memFree=26663692/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=149080 CPUtime=762.32 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 29202 0 0 0 76225 7 0 0 25 0 1 0 285424118 152657920 28223 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 37270 28223 473 184 0 32145 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 149080

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 32120
/proc/meminfo: memFree=26647404/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=161672 CPUtime=822.32 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 31664 0 0 0 82224 8 0 0 25 0 1 0 285424118 165552128 30685 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 40418 30685 473 184 0 35293 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 161672

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.96 6/190 32122
/proc/meminfo: memFree=26627652/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=882.32 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 33521 0 0 0 88224 8 0 0 25 0 1 0 285424118 178737152 32542 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 32542 473 184 0 38512 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 174548

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 32123
/proc/meminfo: memFree=26611484/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=942.32 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 34615 0 0 0 94223 9 0 0 25 0 1 0 285424118 178737152 33636 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 33636 473 184 0 38512 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 174548

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 32125
/proc/meminfo: memFree=26596308/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=1002.33 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 34704 0 0 0 100224 9 0 0 25 0 1 0 285424118 178737152 33725 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 33725 473 184 0 38512 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 174548

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 32126
/proc/meminfo: memFree=26567000/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=1062.33 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 34863 0 0 0 106224 9 0 0 25 0 1 0 285424118 178737152 33884 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 33884 473 184 0 38512 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 174548

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.97 5/190 32128
/proc/meminfo: memFree=26548488/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=1122.33 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 35108 0 0 0 112224 9 0 0 25 0 1 0 285424118 178737152 34129 33554432000 4194304 4947581 140733271964352 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 34129 473 184 0 38512 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 174548

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 32130
/proc/meminfo: memFree=26544856/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=1182.33 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 35112 0 0 0 118224 9 0 0 25 0 1 0 285424118 178737152 34133 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 34133 473 184 0 38512 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 174548

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 32131
/proc/meminfo: memFree=26539864/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=1242.33 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 35294 0 0 0 124224 9 0 0 25 0 1 0 285424118 178737152 34315 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 34315 473 184 0 38512 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 174548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.97 4/188 32134
/proc/meminfo: memFree=26729928/32950928 swapFree=67102716/67111528
[pid=32031] ppid=32029 vsize=174548 CPUtime=1300.04 cores=1,3
/proc/32031/stat : 32031 (synit_sat) R 32029 32031 31372 0 -1 4202496 35334 0 0 0 129995 9 0 0 25 0 1 0 285424118 178737152 34355 33554432000 4194304 4947581 140733271964352 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/32031/statm: 43637 34355 473 184 0 38512 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 174548

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.103984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 174548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35339
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= 1923

runsolver used 2.08668 second user time and 5.00124 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 11:57:51
IDJOB=3159910
IDBENCH=82933
IDSOLVER=1571
FILE ID=node148/3159910-1301738271
RUNJOBID= node148-1301733061-31392
PBS_JOBID= 12840921
Free space on /tmp= 71692 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159910-1301738271/watcher-3159910-1301738271 -o /tmp/evaluation-result-3159910-1301738271/solver-3159910-1301738271 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159910-1301738271.cnf 2099283129

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

MD5SUM BENCH= b7db695fcb9141eaff8463a25c8e621f
RANDOM SEED=2099283129

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      27211396 kB
Buffers:        270804 kB
Cached:        5153840 kB
SwapCached:       4876 kB
Active:        2034808 kB
Inactive:      3482136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27211396 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            9372 kB
Writeback:           0 kB
AnonPages:       89848 kB
Mapped:          17028 kB
Slab:           160520 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   340208 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= 71692 MiB
End job on node148 at 2011-04-02 12:19:33