Trace number 3309826

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
Lingeling 587? (TO) 5000.11 5000.02

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom14.cnf
MD5SUM7af4cc1b94644f101ccf5f2373fdbfea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark762.1
Satisfiable
(Un)Satisfiability was proved
Number of variables22886
Number of clauses76038
Sum of the clauses size193162
Maximum clause length786
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 240006
Number of clauses of size 335619
Number of clauses of size 4104
Number of clauses of size 512
Number of clauses of size over 5296

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3309826-1307650841/watcher-3309826-1307650841 -o /tmp/evaluation-result-3309826-1307650841/solver-3309826-1307650841 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309826-1307650841.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.21 2/174 6411
/proc/meminfo: memFree=32645284/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=7848 CPUtime=0 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 566 0 0 0 0 0 0 0 22 0 1 0 955314852 8036352 487 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988211252 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/6411/statm: 1962 487 113 53 0 385 0

[startup+0.017608 s]
/proc/loadavg: 0.92 0.98 1.21 2/174 6411
/proc/meminfo: memFree=32645284/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=9132 CPUtime=0.01 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 887 0 0 0 1 0 0 0 22 0 1 0 955314852 9351168 808 33554432000 4194304 4409164 140733827971728 18446744073709551615 4221655 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 2283 808 113 53 0 706 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9132

[startup+0.100594 s]
/proc/loadavg: 0.92 0.98 1.21 2/174 6411
/proc/meminfo: memFree=32645284/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=11708 CPUtime=0.09 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 2484 0 0 0 9 0 0 0 22 0 1 0 955314852 11988992 1436 33554432000 4194304 4409164 140733827971728 18446744073709551615 4280259 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 2927 1436 129 53 0 1350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11708

[startup+0.300558 s]
/proc/loadavg: 0.92 0.98 1.21 2/174 6411
/proc/meminfo: memFree=32645284/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=11708 CPUtime=0.29 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 2484 0 0 0 29 0 0 0 23 0 1 0 955314852 11988992 1436 33554432000 4194304 4409164 140733827971728 18446744073709551615 4278576 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 2927 1436 129 53 0 1350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11708

[startup+0.700487 s]
/proc/loadavg: 0.92 0.98 1.21 2/174 6411
/proc/meminfo: memFree=32645284/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=15332 CPUtime=0.69 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 3392 0 0 0 69 0 0 0 25 0 1 0 955314852 15699968 2344 33554432000 4194304 4409164 140733827971728 18446744073709551615 4271283 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 3833 2344 131 53 0 2256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15332

[startup+1.50048 s]
/proc/loadavg: 0.92 0.98 1.21 3/178 6422
/proc/meminfo: memFree=32626224/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=15476 CPUtime=1.49 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 3710 0 0 0 149 0 0 0 25 0 1 0 955314852 15847424 2264 33554432000 4194304 4409164 140733827971728 18446744073709551615 4250830 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 3869 2264 136 53 0 2292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15476

[startup+3.10019 s]
/proc/loadavg: 0.92 0.98 1.21 3/178 6422
/proc/meminfo: memFree=32619280/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=13380 CPUtime=3.09 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 3738 0 0 0 309 0 0 0 25 0 1 0 955314852 13701120 1768 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 3345 1768 141 53 0 1768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13380

[startup+6.30058 s]
/proc/loadavg: 1.01 1.00 1.21 3/178 6422
/proc/meminfo: memFree=32618028/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=15472 CPUtime=6.29 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 4371 0 0 0 626 3 0 0 25 0 1 0 955314852 15843328 2395 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 3868 2395 141 53 0 2291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15472

[startup+12.7005 s]
/proc/loadavg: 1.09 1.02 1.21 3/178 6422
/proc/meminfo: memFree=32612776/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=18116 CPUtime=12.69 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 6061 0 0 0 1264 5 0 0 25 0 1 0 955314852 18550784 3056 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 4529 3056 141 53 0 2952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18116

[startup+25.5003 s]
/proc/loadavg: 1.29 1.06 1.23 3/178 6422
/proc/meminfo: memFree=32602716/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=21952 CPUtime=25.49 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 11480 0 0 0 2538 11 0 0 25 0 1 0 955314852 22478848 4015 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 5488 4015 141 53 0 3911 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21952

[startup+51.1008 s]
/proc/loadavg: 1.53 1.14 1.25 3/178 6423
/proc/meminfo: memFree=32591160/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=32492 CPUtime=51.09 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 22090 0 0 0 5088 21 0 0 25 0 1 0 955314852 33271808 6650 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 8123 6650 141 53 0 6546 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32492

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.28 3/178 6424
/proc/meminfo: memFree=32571264/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=38540 CPUtime=102.29 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 42981 0 0 0 10190 39 0 0 25 0 1 0 955314852 39464960 8162 33554432000 4194304 4409164 140733827971728 18446744073709551615 4226401 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 9635 8162 141 53 0 8058 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 38540

[startup+162.3 s]
/proc/loadavg: 1.92 1.40 1.32 3/178 6426
/proc/meminfo: memFree=32560676/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=41060 CPUtime=162.29 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 67437 0 0 0 16171 58 0 0 25 0 1 0 955314852 42045440 8792 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 10265 8792 141 53 0 8688 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41060

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.37 3/178 6428
/proc/meminfo: memFree=32553800/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=39944 CPUtime=222.29 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 89028 0 0 0 22153 76 0 0 25 0 1 0 955314852 40902656 8513 33554432000 4194304 4409164 140733827971728 18446744073709551615 4246153 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 9986 8513 141 53 0 8409 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39944

[startup+282.3 s]
/proc/loadavg: 1.99 1.59 1.40 3/178 6429
/proc/meminfo: memFree=32529432/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=47564 CPUtime=282.3 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 110840 0 0 0 28132 98 0 0 25 0 1 0 955314852 48705536 10418 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 11891 10418 141 53 0 10314 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47564

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.44 3/178 6431
/proc/meminfo: memFree=32541284/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=50300 CPUtime=342.3 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 129530 0 0 0 34115 115 0 0 25 0 1 0 955314852 51507200 11102 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 12575 11102 141 53 0 10998 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50300

[startup+402.3 s]
/proc/loadavg: 1.99 1.72 1.47 3/178 6432
/proc/meminfo: memFree=32532428/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=47196 CPUtime=402.29 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 148863 0 0 0 40100 129 0 0 25 0 1 0 955314852 48328704 10326 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 11799 10326 141 53 0 10222 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47196

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.50 3/178 6434
/proc/meminfo: memFree=32530620/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=45860 CPUtime=462.29 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 167650 0 0 0 46084 145 0 0 25 0 1 0 955314852 46960640 9997 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 11465 9997 141 53 0 9888 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 45860

[startup+522.3 s]
/proc/loadavg: 1.99 1.81 1.53 3/178 6436
/proc/meminfo: memFree=32496456/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=51396 CPUtime=522.3 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 183093 0 0 0 52072 158 0 0 25 0 1 0 955314852 52629504 11381 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 12849 11381 141 53 0 11272 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51396

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.55 3/178 6437
/proc/meminfo: memFree=32494916/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=53644 CPUtime=582.31 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 197051 0 0 0 58059 172 0 0 25 0 1 0 955314852 54931456 11943 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 13411 11943 141 53 0 11834 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 53644

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6540
/proc/meminfo: memFree=32042004/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=265212 CPUtime=4002.37 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 723997 0 0 0 399715 522 0 0 25 0 1 0 955314852 271577088 64830 33554432000 4194304 4409164 140733827971728 18446744073709551615 4303712 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 66303 64830 141 53 0 64726 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 265212

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6542
/proc/meminfo: memFree=32234264/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=182752 CPUtime=4062.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 735136 0 0 0 405708 530 0 0 25 0 1 0 955314852 187138048 44215 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 45688 44215 141 53 0 44111 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 182752

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6544
/proc/meminfo: memFree=32196900/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=186304 CPUtime=4122.37 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 736024 0 0 0 411702 535 0 0 25 0 1 0 955314852 190775296 45103 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 46576 45103 141 53 0 44999 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 186304

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6545
/proc/meminfo: memFree=32210348/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=196584 CPUtime=4182.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 738594 0 0 0 417697 541 0 0 25 0 1 0 955314852 201302016 47673 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 49146 47673 141 53 0 47569 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 196584

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6547
/proc/meminfo: memFree=32180912/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=225924 CPUtime=4242.37 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 745929 0 0 0 423692 545 0 0 25 0 1 0 955314852 231346176 55008 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 56481 55008 141 53 0 54904 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 225924

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 6548
/proc/meminfo: memFree=32073104/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=225924 CPUtime=4302.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 745929 0 0 0 429688 550 0 0 25 0 1 0 955314852 231346176 55008 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 56481 55008 141 53 0 54904 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 225924

[startup+4362.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/178 6550
/proc/meminfo: memFree=32029144/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=269492 CPUtime=4362.37 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 766935 0 0 0 435682 555 0 0 25 0 1 0 955314852 275959808 65900 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358167 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 67373 65900 141 53 0 65796 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 269492

[startup+4422.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/178 6552
/proc/meminfo: memFree=32225112/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=269512 CPUtime=4422.37 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 766940 0 0 0 441678 559 0 0 25 0 1 0 955314852 275980288 65905 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 67378 65905 141 53 0 65801 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 269512

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 6553
/proc/meminfo: memFree=32163432/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=269512 CPUtime=4482.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 766940 0 0 0 447676 562 0 0 25 0 1 0 955314852 275980288 65905 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 67378 65905 141 53 0 65801 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 269512

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6555
/proc/meminfo: memFree=32060088/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=269512 CPUtime=4542.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 766940 0 0 0 453673 565 0 0 25 0 1 0 955314852 275980288 65905 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358487 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 67378 65905 141 53 0 65801 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 269512

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6556
/proc/meminfo: memFree=31981540/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=332652 CPUtime=4602.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 812224 0 0 0 459666 572 0 0 25 0 1 0 955314852 340635648 81690 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 83163 81690 141 53 0 81586 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 332652

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6558
/proc/meminfo: memFree=31902260/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=332652 CPUtime=4662.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 812224 0 0 0 465663 575 0 0 25 0 1 0 955314852 340635648 81690 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 83163 81690 141 53 0 81586 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 332652

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6563
/proc/meminfo: memFree=31901052/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=332652 CPUtime=4722.39 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 812224 0 0 0 471659 580 0 0 25 0 1 0 955314852 340635648 81690 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 83163 81690 141 53 0 81586 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 332652

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6564
/proc/meminfo: memFree=31766400/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=345032 CPUtime=4782.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 842673 0 0 0 477652 586 0 0 25 0 1 0 955314852 353312768 84785 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 86258 84785 141 53 0 84681 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 345032

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 6566
/proc/meminfo: memFree=31700628/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=410568 CPUtime=4842.38 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 859057 0 0 0 483648 590 0 0 25 0 1 0 955314852 420421632 101169 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358561 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 102642 101169 141 53 0 101065 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 410568

[startup+4902.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 6567
/proc/meminfo: memFree=31634864/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=410568 CPUtime=4902.39 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 859057 0 0 0 489645 594 0 0 25 0 1 0 955314852 420421632 101169 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 102642 101169 141 53 0 101065 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 410568

[startup+4962.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/178 6569
/proc/meminfo: memFree=31635180/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=410568 CPUtime=4962.39 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 859057 0 0 0 495641 598 0 0 25 0 1 0 955314852 420421632 101169 33554432000 4194304 4409164 140733827971728 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 102642 101169 141 53 0 101065 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 410568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.01 1.94 3/179 6571
/proc/meminfo: memFree=31759764/32950940 swapFree=67074964/67111528
[pid=6411] ppid=6409 vsize=410568 CPUtime=5000.08 cores=0,2,4,6
/proc/6411/stat : 6411 (lingeling) R 6409 6411 4604 0 -1 4202496 859057 0 0 0 499408 600 0 0 25 0 1 0 955314852 420421632 101169 33554432000 4194304 4409164 140733827971728 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/6411/statm: 102642 101169 141 53 0 101065 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 410568

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.11
CPU user time (s): 4994.09
CPU system time (s): 6.02308
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 429656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.09
system time used= 6.02308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 859057
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= 4
involuntary context switches= 10032

runsolver used 8.66368 second user time and 17.3884 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-09 22:20:41
IDJOB=3309826
IDBENCH=83125
IDSOLVER=1693
FILE ID=node117/3309826-1307650841
RUNJOBID= node117-1307650841-6393
PBS_JOBID= 13549374
Free space on /tmp= 74136 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom14.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309826-1307650841/watcher-3309826-1307650841 -o /tmp/evaluation-result-3309826-1307650841/solver-3309826-1307650841 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309826-1307650841.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7af4cc1b94644f101ccf5f2373fdbfea
RANDOM SEED=1509943932

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      32646076 kB
Buffers:         38004 kB
Cached:         103120 kB
SwapCached:       5792 kB
Active:          80704 kB
Inactive:        98340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      32646076 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:       35268 kB
Mapped:          13716 kB
Slab:            60584 kB
PageTables:       4784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   190732 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= 74132 MiB
End job on node117 at 2011-06-09 23:44:03