Trace number 3372157

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 587f (fixed)? (TO) 5000.05 4999.92

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.281
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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: 961)

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-3372157-1305417837/watcher-3372157-1305417837 -o /tmp/evaluation-result-3372157-1305417837/solver-3372157-1305417837 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372157-1305417837.cnf 

running on 4 cores: 1,3,5,7

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: 3.47 5.35 6.86 2/314 15911
/proc/meminfo: memFree=27989680/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=6568 CPUtime=0 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 178 0 0 0 0 0 0 0 21 0 1 0 653382503 6725632 121 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 1642 121 100 53 0 65 0

[startup+0.035668 s]
/proc/loadavg: 3.47 5.35 6.86 2/314 15911
/proc/meminfo: memFree=27989680/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=8980 CPUtime=0.03 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 855 0 0 0 3 0 0 0 21 0 1 0 653382503 9195520 768 33554432000 4194304 4409284 140733283885040 18446744073709551615 4225434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 2245 768 112 53 0 668 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8980

[startup+0.10066 s]
/proc/loadavg: 3.47 5.35 6.86 2/314 15911
/proc/meminfo: memFree=27989680/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=14852 CPUtime=0.09 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 2646 0 0 0 9 0 0 0 21 0 1 0 653382503 15208448 2241 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272382957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 3713 2244 120 53 0 2136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14852

[startup+0.300625 s]
/proc/loadavg: 3.47 5.35 6.86 2/314 15911
/proc/meminfo: memFree=27989680/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=16988 CPUtime=0.29 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 3791 0 0 0 29 0 0 0 22 0 1 0 653382503 17395712 2756 33554432000 4194304 4409284 140733283885040 18446744073709551615 4284397 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 4247 2756 130 53 0 2670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16988

[startup+0.700613 s]
/proc/loadavg: 3.47 5.35 6.86 2/314 15911
/proc/meminfo: memFree=27989680/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=16988 CPUtime=0.69 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 3791 0 0 0 69 0 0 0 24 0 1 0 653382503 17395712 2756 33554432000 4194304 4409284 140733283885040 18446744073709551615 4285767 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 4247 2756 130 53 0 2670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16988

[startup+1.50047 s]
/proc/loadavg: 3.47 5.35 6.86 3/318 15918
/proc/meminfo: memFree=27911352/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=20392 CPUtime=1.49 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 6093 0 0 0 148 1 0 0 25 0 1 0 653382503 20881408 3611 33554432000 4194304 4409284 140733283885040 18446744073709551615 4340435 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 5098 3611 134 53 0 3521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20392

[startup+3.10018 s]
/proc/loadavg: 3.47 5.35 6.86 3/318 15918
/proc/meminfo: memFree=27901800/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=26024 CPUtime=3.09 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 7510 0 0 0 308 1 0 0 25 0 1 0 653382503 26648576 5028 33554432000 4194304 4409284 140733283885040 18446744073709551615 4246299 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 6506 5028 136 53 0 4929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26024

[startup+6.30055 s]
/proc/loadavg: 3.35 5.29 6.83 3/318 15918
/proc/meminfo: memFree=27905316/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=25972 CPUtime=6.29 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 7531 0 0 0 624 5 0 0 25 0 1 0 653382503 26595328 5020 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 6493 5020 141 53 0 4916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25972

[startup+12.7004 s]
/proc/loadavg: 3.24 5.24 6.80 3/318 15920
/proc/meminfo: memFree=27858404/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=33312 CPUtime=12.7 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 11014 0 0 0 1259 11 0 0 25 0 1 0 653382503 34111488 6855 33554432000 4194304 4409284 140733283885040 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 8328 6855 141 53 0 6751 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 33312

[startup+25.5001 s]
/proc/loadavg: 2.97 5.08 6.73 3/318 15922
/proc/meminfo: memFree=27857024/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=49216 CPUtime=25.49 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 16344 0 0 0 2526 23 0 0 25 0 1 0 653382503 50397184 10831 33554432000 4194304 4409284 140733283885040 18446744073709551615 4347349 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 12304 10831 141 53 0 10727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49216

[startup+51.1007 s]
/proc/loadavg: 2.71 4.84 6.60 3/318 15949
/proc/meminfo: memFree=27920624/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=53504 CPUtime=51.09 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 30794 0 0 0 5062 47 0 0 25 0 1 0 653382503 54788096 11903 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 13376 11903 141 53 0 11799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53504

[startup+102.312 s]
/proc/loadavg: 2.31 4.40 6.36 3/318 15951
/proc/meminfo: memFree=27866800/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=68012 CPUtime=102.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 41850 0 0 0 10160 70 0 0 25 0 1 0 653382503 69644288 15530 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 17003 15530 141 53 0 15426 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 68012

[startup+162.301 s]
/proc/loadavg: 2.11 3.96 6.08 3/318 15952
/proc/meminfo: memFree=27867132/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=68656 CPUtime=162.29 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 61051 0 0 0 16124 105 0 0 25 0 1 0 653382503 70303744 15691 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 17164 15691 141 53 0 15587 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 68656

[startup+222.3 s]
/proc/loadavg: 2.04 3.60 5.83 3/318 15954
/proc/meminfo: memFree=27851580/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=68644 CPUtime=222.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 73329 0 0 0 22095 135 0 0 25 0 1 0 653382503 70291456 15688 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358350 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 17161 15688 141 53 0 15584 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68644

[startup+282.3 s]
/proc/loadavg: 2.06 3.32 5.59 3/318 15955
/proc/meminfo: memFree=27829840/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=78196 CPUtime=282.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 99570 0 0 0 28068 162 0 0 25 0 1 0 653382503 80072704 18076 33554432000 4194304 4409284 140733283885040 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 19549 18076 141 53 0 17972 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78196

[startup+342.301 s]
/proc/loadavg: 2.02 3.08 5.36 3/318 15957
/proc/meminfo: memFree=27774612/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=96616 CPUtime=342.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 129632 0 0 0 34009 221 0 0 25 0 1 0 653382503 98934784 22681 33554432000 4194304 4409284 140733283885040 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 24154 22681 141 53 0 22577 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 96616

[startup+402.3 s]
/proc/loadavg: 2.00 2.88 5.15 3/318 15959
/proc/meminfo: memFree=27813876/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=97044 CPUtime=402.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 147802 0 0 0 39985 245 0 0 25 0 1 0 653382503 99373056 22788 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 24261 22788 141 53 0 22684 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97044

[startup+462.301 s]
/proc/loadavg: 2.00 2.72 4.95 3/318 15960
/proc/meminfo: memFree=27822140/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=85820 CPUtime=462.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 170222 0 0 0 45956 274 0 0 25 0 1 0 653382503 87879680 19982 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358248 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 21455 19982 141 53 0 19878 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85820

[startup+522.301 s]
/proc/loadavg: 2.00 2.58 4.76 3/318 15962
/proc/meminfo: memFree=27843664/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=73336 CPUtime=522.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 201700 0 0 0 51924 306 0 0 25 0 1 0 653382503 75096064 16861 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 18334 16861 141 53 0 16757 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 73336

[startup+582.3 s]
/proc/loadavg: 2.00 2.48 4.59 3/318 15964
/proc/meminfo: memFree=27837192/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=85228 CPUtime=582.3 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 248414 0 0 0 57885 345 0 0 25 0 1 0 653382503 87273472 19834 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 21307 19834 141 53 0 19730 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 85228

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.01 2.04 3/318 16068
/proc/meminfo: memFree=27644760/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=138312 CPUtime=4062.41 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1761855 0 0 0 404683 1558 0 0 25 0 1 0 653382503 141631488 33105 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 34578 33105 141 53 0 33001 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 138312

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/318 16070
/proc/meminfo: memFree=27559772/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=225108 CPUtime=4122.4 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1799425 0 0 0 410657 1583 0 0 25 0 1 0 653382503 230510592 54804 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 56277 54804 141 53 0 54700 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 225108

[startup+4182.3 s]
/proc/loadavg: 2.06 2.02 2.03 3/318 16072
/proc/meminfo: memFree=27560480/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=221456 CPUtime=4182.39 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1837370 0 0 0 416637 1602 0 0 25 0 1 0 653382503 226770944 53891 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 55364 53891 141 53 0 53787 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 221456

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 2.03 3/318 16073
/proc/meminfo: memFree=27592552/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=177756 CPUtime=4242.4 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1847560 0 0 0 422619 1621 0 0 25 0 1 0 653382503 182022144 42966 33554432000 4194304 4409284 140733283885040 18446744073709551615 4231065 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 44439 42966 141 53 0 42862 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 177756

[startup+4302.3 s]
/proc/loadavg: 2.01 2.00 2.02 3/318 16075
/proc/meminfo: memFree=27584192/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=194144 CPUtime=4302.4 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1870026 0 0 0 428599 1641 0 0 25 0 1 0 653382503 198803456 47063 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358245 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 48536 47063 141 53 0 46959 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 194144

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/318 16076
/proc/meminfo: memFree=27618768/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=172576 CPUtime=4362.41 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1887098 0 0 0 434580 1661 0 0 25 0 1 0 653382503 176717824 41671 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 43144 41671 141 53 0 41567 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 172576

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/318 16078
/proc/meminfo: memFree=27663344/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=147148 CPUtime=4422.4 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1903302 0 0 0 440560 1680 0 0 25 0 1 0 653382503 150679552 35314 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 36787 35314 141 53 0 35210 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 147148

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/318 16079
/proc/meminfo: memFree=27626860/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=147900 CPUtime=4482.41 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1921779 0 0 0 446539 1702 0 0 25 0 1 0 653382503 151449600 35502 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358764 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 36975 35502 141 53 0 35398 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 147900

[startup+4542.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/318 16081
/proc/meminfo: memFree=27669724/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=139416 CPUtime=4542.41 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1938698 0 0 0 452520 1721 0 0 25 0 1 0 653382503 142761984 33381 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 34854 33381 141 53 0 33277 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 139416

[startup+4602.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/318 16083
/proc/meminfo: memFree=27589440/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=212640 CPUtime=4602.41 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1957018 0 0 0 458500 1741 0 0 25 0 1 0 653382503 217743360 51687 33554432000 4194304 4409284 140733283885040 18446744073709551615 4230608 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 53160 51687 141 53 0 51583 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 212640

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/318 16084
/proc/meminfo: memFree=27553316/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=192512 CPUtime=4662.41 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1975744 0 0 0 464482 1759 0 0 25 0 1 0 653382503 197132288 46655 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 48128 46655 141 53 0 46551 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 192512

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/318 16086
/proc/meminfo: memFree=27667960/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=169340 CPUtime=4722.43 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 1988328 0 0 0 470466 1777 0 0 25 0 1 0 653382503 173404160 40862 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 42335 40862 141 53 0 40758 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 169340

[startup+4782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/318 16087
/proc/meminfo: memFree=27682432/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=171868 CPUtime=4782.41 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 2013297 0 0 0 476444 1797 0 0 25 0 1 0 653382503 175992832 41494 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358476 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 42967 41494 141 53 0 41390 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 171868

[startup+4842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/318 16089
/proc/meminfo: memFree=27664908/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=156508 CPUtime=4842.42 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 2026354 0 0 0 482430 1812 0 0 25 0 1 0 653382503 160264192 37654 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 39127 37654 141 53 0 37550 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 156508

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/318 16091
/proc/meminfo: memFree=27615008/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=158392 CPUtime=4902.42 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 2044744 0 0 0 488413 1829 0 0 25 0 1 0 653382503 162193408 38125 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 39598 38125 141 53 0 38021 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 158392

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/318 16092
/proc/meminfo: memFree=27751860/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=151412 CPUtime=4962.42 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 2064347 0 0 0 494396 1846 0 0 25 0 1 0 653382503 155045888 36380 33554432000 4194304 4409284 140733283885040 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 37853 36380 141 53 0 36276 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 151412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/318 16093
/proc/meminfo: memFree=27592864/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=227248 CPUtime=5000.02 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 2083306 0 0 0 498142 1860 0 0 25 0 1 0 653382503 232701952 55339 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358334 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 56812 55339 141 53 0 55235 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 227248

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/318 16093
/proc/meminfo: memFree=27592864/32950928 swapFree=60199044/67111528
[pid=15911] ppid=15909 vsize=227248 CPUtime=5000.02 cores=1,3,5,7
/proc/15911/stat : 15911 (lingeling) R 15909 15911 15323 0 -1 4202496 2083306 0 0 0 498142 1860 0 0 25 0 1 0 653382503 232701952 55339 33554432000 4194304 4409284 140733283885040 18446744073709551615 4358334 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15911/statm: 56812 55339 141 53 0 55235 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 227248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4981.43
CPU system time (s): 18.6172
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 383476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4981.43
system time used= 18.6172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2083306
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= 57047

runsolver used 14.2828 second user time and 35.6646 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 02:03:57
IDJOB=3372157
IDBENCH=20521
IDSOLVER=1850
FILE ID=node122/3372157-1305417837
RUNJOBID= node122-1305417837-15898
PBS_JOBID= 13324540
Free space on /tmp= 73432 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372157-1305417837/watcher-3372157-1305417837 -o /tmp/evaluation-result-3372157-1305417837/solver-3372157-1305417837 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372157-1305417837.cnf

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=1868256792

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27989836 kB
Buffers:        280788 kB
Cached:        3365460 kB
SwapCached:      50104 kB
Active:         878512 kB
Inactive:      3873500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27989836 kB
SwapTotal:    67111528 kB
SwapFree:     60199044 kB
Dirty:            7480 kB
Writeback:           8 kB
AnonPages:     1067040 kB
Mapped:          13332 kB
Slab:           113360 kB
PageTables:      31860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52528556 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= 73428 MiB
End job on node122 at 2011-05-15 03:27:19