Trace number 3159986

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
MD5SUMac87980bdfffc015f316143175a762b6
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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
0.00/0.01	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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	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     650       0    2769      5531
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  0.01 total 0.01
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159986-1301738367/watcher-3159986-1301738367 -o /tmp/evaluation-result-3159986-1301738367/solver-3159986-1301738367 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159986-1301738367.cnf 1417419388 

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: 4.06 4.01 3.94 5/189 32061
/proc/meminfo: memFree=27011188/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=29720 CPUtime=0 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 2024 0 0 0 0 0 0 0 23 0 1 0 285433783 30433280 1960 33554432000 4194304 4947581 140736359728512 18446744073709551615 239476694784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32061/statm: 7430 1960 322 184 0 2305 0

[startup+0.014483 s]
/proc/loadavg: 4.06 4.01 3.94 5/189 32061
/proc/meminfo: memFree=27011188/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=32748 CPUtime=0 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 2638 0 0 0 0 0 0 0 23 0 1 0 285433783 33533952 2572 33554432000 4194304 4947581 140736359728512 18446744073709551615 4284292 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 8188 2573 405 184 0 3063 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32748

[startup+0.100519 s]
/proc/loadavg: 4.06 4.01 3.94 5/189 32061
/proc/meminfo: memFree=27011188/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=43004 CPUtime=0.09 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 3305 0 0 0 9 0 0 0 23 0 1 0 285433783 44036096 3237 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 10751 3237 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300481 s]
/proc/loadavg: 4.06 4.01 3.94 5/189 32061
/proc/meminfo: memFree=27011188/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=51552 CPUtime=0.29 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 3587 0 0 0 29 0 0 0 25 0 1 0 285433783 52789248 3519 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 12888 3519 457 184 0 7763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51552

[startup+0.700408 s]
/proc/loadavg: 4.06 4.01 3.94 5/189 32061
/proc/meminfo: memFree=27011188/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=60264 CPUtime=0.68 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 3999 0 0 0 68 0 0 0 25 0 1 0 285433783 61710336 3931 33554432000 4194304 4947581 140736359728512 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 15066 3931 457 184 0 9941 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60264

[startup+1.50025 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 32062
/proc/meminfo: memFree=26995436/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=78096 CPUtime=1.49 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 6374 0 0 0 148 1 0 0 25 0 1 0 285433783 79970304 6306 33554432000 4194304 4947581 140736359728512 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 19524 6306 466 184 0 14399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78096

[startup+3.10095 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 32062
/proc/meminfo: memFree=26984772/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=96160 CPUtime=3.09 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 7601 0 0 0 308 1 0 0 25 0 1 0 285433783 98467840 7533 33554432000 4194304 4947581 140736359728512 18446744073709551615 4350948 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 24040 7533 466 184 0 18915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96160

[startup+6.30034 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 32062
/proc/meminfo: memFree=26976464/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=105532 CPUtime=6.29 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 8415 0 0 0 628 1 0 0 25 0 1 0 285433783 108064768 8347 33554432000 4194304 4947581 140736359728512 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 26383 8347 466 184 0 21258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105532

[startup+12.7011 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 32062
/proc/meminfo: memFree=26957960/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=105532 CPUtime=12.69 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 12534 0 0 0 1267 2 0 0 25 0 1 0 285433783 108064768 12457 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 26383 12457 466 184 0 21258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105532

[startup+25.5007 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 32062
/proc/meminfo: memFree=26937360/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=105532 CPUtime=25.49 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 14595 0 0 0 2547 2 0 0 25 0 1 0 285433783 108064768 14518 33554432000 4194304 4947581 140736359728512 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 26383 14518 466 184 0 21258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105532

[startup+51.1007 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 32063
/proc/meminfo: memFree=26915588/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=125936 CPUtime=51.09 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 19046 0 0 0 5106 3 0 0 25 0 1 0 285433783 128958464 18969 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 31484 18969 466 184 0 26359 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125936

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 32073
/proc/meminfo: memFree=26828524/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=189100 CPUtime=102.3 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 31039 0 0 0 10225 5 0 0 25 0 1 0 285433783 193638400 30962 33554432000 4194304 4947581 140736359728512 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 47275 30962 481 184 0 42150 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 189100

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32075
/proc/meminfo: memFree=26815556/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=200268 CPUtime=162.3 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 32478 0 0 0 16224 6 0 0 25 0 1 0 285433783 205074432 32387 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 50067 32387 467 184 0 44942 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 200268

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32077
/proc/meminfo: memFree=26775104/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=200268 CPUtime=222.3 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 35015 0 0 0 22224 6 0 0 25 0 1 0 285433783 205074432 34922 33554432000 4194304 4947581 140736359728512 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 50067 34922 468 184 0 44942 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 200268

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32080
/proc/meminfo: memFree=26756472/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=200268 CPUtime=282.3 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 35632 0 0 0 28224 6 0 0 25 0 1 0 285433783 205074432 35539 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 50067 35539 468 184 0 44942 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 200268

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32083
/proc/meminfo: memFree=26730536/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=200268 CPUtime=342.3 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 39258 0 0 0 34223 7 0 0 25 0 1 0 285433783 205074432 39164 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399866 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 50067 39164 467 184 0 44942 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 200268

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32084
/proc/meminfo: memFree=26713628/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=200268 CPUtime=402.31 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 39372 0 0 0 40224 7 0 0 25 0 1 0 285433783 205074432 39278 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 50067 39278 467 184 0 44942 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 200268

[startup+462.301 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 32086
/proc/meminfo: memFree=26681480/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=212664 CPUtime=462.31 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 45284 0 0 0 46223 8 0 0 25 0 1 0 285433783 217767936 43064 33554432000 4194304 4947581 140736359728512 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 53166 43064 467 184 0 48041 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 212664

[startup+522.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 32115
/proc/meminfo: memFree=26716584/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=274684 CPUtime=522.3 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 49723 0 0 0 52222 8 0 0 25 0 1 0 285433783 281276416 47503 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 68671 47503 467 184 0 63546 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 274684

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 32116
/proc/meminfo: memFree=26696972/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=582.31 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 50984 0 0 0 58222 9 0 0 25 0 1 0 285433783 332320768 48763 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 48763 466 184 0 76008 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 324532

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 32118
/proc/meminfo: memFree=26670764/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=642.32 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 51224 0 0 0 64223 9 0 0 25 0 1 0 285433783 332320768 49003 33554432000 4194304 4947581 140736359728512 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 49003 466 184 0 76008 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 324532

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 32119
/proc/meminfo: memFree=26653120/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=702.31 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 51561 0 0 0 70222 9 0 0 25 0 1 0 285433783 332320768 49340 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 49340 466 184 0 76008 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 324532

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 32121
/proc/meminfo: memFree=26642416/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=762.33 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 52436 0 0 0 76223 10 0 0 25 0 1 0 285433783 332320768 50215 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 50215 466 184 0 76008 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 324532

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 32123
/proc/meminfo: memFree=26618316/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=822.32 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 52652 0 0 0 82222 10 0 0 25 0 1 0 285433783 332320768 50431 33554432000 4194304 4947581 140736359728512 18446744073709551615 4352497 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 50431 466 184 0 76008 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 324532

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 32124
/proc/meminfo: memFree=26608592/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=882.32 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 53196 0 0 0 88222 10 0 0 25 0 1 0 285433783 332320768 50975 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 50975 466 184 0 76008 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 324532

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 32126
/proc/meminfo: memFree=26584004/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=942.32 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 54079 0 0 0 94222 10 0 0 25 0 1 0 285433783 332320768 51858 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 51858 466 184 0 76008 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 324532

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.97 5/190 32127
/proc/meminfo: memFree=26549604/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=1002.33 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 60712 0 0 0 100220 13 0 0 25 0 1 0 285433783 332320768 58491 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 58491 466 184 0 76008 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 324532

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.97 5/190 32129
/proc/meminfo: memFree=26541272/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=1062.33 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 61609 0 0 0 106220 13 0 0 25 0 1 0 285433783 332320768 59388 33554432000 4194304 4947581 140736359728512 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 59388 466 184 0 76008 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 324532

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 32131
/proc/meminfo: memFree=26542220/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=1122.33 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 61911 0 0 0 112220 13 0 0 25 0 1 0 285433783 332320768 59690 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 59690 466 184 0 76008 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 324532

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 32132
/proc/meminfo: memFree=26521724/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=324532 CPUtime=1182.33 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 65711 0 0 0 118219 14 0 0 25 0 1 0 285433783 332320768 63490 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 81133 63490 466 184 0 76008 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 324532

[startup+1242.3 s]
/proc/loadavg: 3.06 3.77 3.89 3/178 32170
/proc/meminfo: memFree=26860156/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=379580 CPUtime=1242.33 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 66696 0 0 0 124219 14 0 0 25 0 1 0 285433783 388689920 64475 33554432000 4194304 4947581 140736359728512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 94895 64475 466 184 0 89770 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 379580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.39 3.44 3.77 3/178 32171
/proc/meminfo: memFree=26848976/32950928 swapFree=67102716/67111528
[pid=32061] ppid=32059 vsize=379580 CPUtime=1300.05 cores=4,6
/proc/32061/stat : 32061 (synit_sat) R 32059 32061 31372 0 -1 4202496 66923 0 0 0 129990 15 0 0 25 0 1 0 285433783 388689920 64702 33554432000 4194304 4947581 140736359728512 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32061/statm: 94895 64702 466 184 0 89770 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 379580

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): 1300.07
CPU user time (s): 1299.91
CPU system time (s): 0.160975
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 379580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66928
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= 12
involuntary context switches= 1896

runsolver used 2.28465 second user time and 4.68829 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 11:59:27
IDJOB=3159986
IDBENCH=83009
IDSOLVER=1571
FILE ID=node148/3159986-1301738367
RUNJOBID= node148-1301733061-31391
PBS_JOBID= 12840921
Free space on /tmp= 71692 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159986-1301738367/watcher-3159986-1301738367 -o /tmp/evaluation-result-3159986-1301738367/solver-3159986-1301738367 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159986-1301738367.cnf 1417419388

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

MD5SUM BENCH= ac87980bdfffc015f316143175a762b6
RANDOM SEED=1417419388

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:      27011220 kB
Buffers:        270876 kB
Cached:        5153840 kB
SwapCached:       4876 kB
Active:        2233380 kB
Inactive:      3482224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27011220 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:      287904 kB
Mapped:          16968 kB
Slab:           160540 kB
PageTables:       5768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   585628 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= 71696 MiB
End job on node148 at 2011-04-02 12:21:09