Trace number 3371546

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) 1300 1300.02

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_360_u.cnf
MD5SUM4b70d66c676eba3660e2a5eff473f8e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.103
Satisfiable
(Un)Satisfiability was proved
Number of variables7920
Number of clauses14950
Sum of the clauses size44260
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590
Number of clauses of size 314360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3371546-1305434528/watcher-3371546-1305434528 -o /tmp/evaluation-result-3371546-1305434528/solver-3371546-1305434528 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371546-1305434528.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.97 4.64 2/353 23389
/proc/meminfo: memFree=21548696/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=7728 CPUtime=0.01 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 652 0 0 0 1 0 0 0 23 0 1 0 655052421 7913472 469 33554432000 4194304 4409284 140734621868144 18446744073709551615 4264997 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 1932 469 126 53 0 355 0

[startup+0.031242 s]
/proc/loadavg: 3.68 3.97 4.64 2/353 23389
/proc/meminfo: memFree=21548696/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=8092 CPUtime=0.02 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 1074 0 0 0 2 0 0 0 23 0 1 0 655052421 8286208 529 33554432000 4194304 4409284 140734621868144 18446744073709551615 4276140 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 2023 529 127 53 0 446 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8092

[startup+0.100191 s]
/proc/loadavg: 3.68 3.97 4.64 2/353 23389
/proc/meminfo: memFree=21548696/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=8092 CPUtime=0.09 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 2325 0 0 0 9 0 0 0 23 0 1 0 655052421 8286208 529 33554432000 4194304 4409284 140734621868144 18446744073709551615 4276928 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 2023 529 127 53 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8092

[startup+0.300216 s]
/proc/loadavg: 3.68 3.97 4.64 2/353 23389
/proc/meminfo: memFree=21548696/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=9048 CPUtime=0.29 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 3004 0 0 0 29 0 0 0 25 0 1 0 655052421 9265152 782 33554432000 4194304 4409284 140734621868144 18446744073709551615 4229760 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 2262 782 135 53 0 685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9048

[startup+0.701148 s]
/proc/loadavg: 3.68 3.97 4.64 2/353 23389
/proc/meminfo: memFree=21548696/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=9560 CPUtime=0.69 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 3070 0 0 0 69 0 0 0 25 0 1 0 655052421 9789440 848 33554432000 4194304 4409284 140734621868144 18446744073709551615 4246032 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 2390 848 135 53 0 813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9560

[startup+1.50103 s]
/proc/loadavg: 3.71 3.97 4.64 5/368 23416
/proc/meminfo: memFree=21520168/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=9560 CPUtime=1.49 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 3204 0 0 0 149 0 0 0 25 0 1 0 655052421 9789440 854 33554432000 4194304 4409284 140734621868144 18446744073709551615 4359322 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 2390 854 141 53 0 813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9560

[startup+3.10074 s]
/proc/loadavg: 3.71 3.97 4.64 5/368 23443
/proc/meminfo: memFree=21514948/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=11332 CPUtime=3.09 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 3981 0 0 0 306 3 0 0 25 0 1 0 655052421 11603968 1375 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 2833 1375 141 53 0 1256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11332

[startup+6.30121 s]
/proc/loadavg: 3.73 3.97 4.63 5/368 23443
/proc/meminfo: memFree=21496596/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=13784 CPUtime=6.29 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 5091 0 0 0 621 8 0 0 25 0 1 0 655052421 14114816 1973 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358627 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 3446 1973 141 53 0 1869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13784

[startup+12.7011 s]
/proc/loadavg: 3.75 3.97 4.63 5/368 23443
/proc/meminfo: memFree=21488552/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=16176 CPUtime=12.7 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 10417 0 0 0 1253 17 0 0 25 0 1 0 655052421 16564224 2603 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 4044 2603 141 53 0 2467 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16176

[startup+25.501 s]
/proc/loadavg: 3.79 3.97 4.62 5/368 23444
/proc/meminfo: memFree=21472080/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=17208 CPUtime=25.48 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 19325 0 0 0 2517 31 0 0 25 0 1 0 655052421 17620992 2861 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 4302 2861 141 53 0 2725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17208

[startup+51.1006 s]
/proc/loadavg: 3.86 3.97 4.61 5/368 23445
/proc/meminfo: memFree=21457756/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=26132 CPUtime=51.08 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 46468 0 0 0 5049 59 0 0 25 0 1 0 655052421 26759168 5089 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 6533 5089 141 53 0 4956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26132

[startup+102.301 s]
/proc/loadavg: 3.94 3.97 4.57 5/368 23500
/proc/meminfo: memFree=21321412/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=32136 CPUtime=102.29 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 84831 0 0 0 10130 99 0 0 25 0 1 0 655052421 32907264 6561 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 8034 6561 141 53 0 6457 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32136

[startup+162.301 s]
/proc/loadavg: 4.12 4.02 4.54 6/368 23528
/proc/meminfo: memFree=21319068/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=70448 CPUtime=162.29 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 113901 0 0 0 16105 124 0 0 25 0 1 0 655052421 72138752 16139 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 17612 16139 141 53 0 16035 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 70448

[startup+222.301 s]
/proc/loadavg: 4.10 4.03 4.51 5/368 23530
/proc/meminfo: memFree=21254692/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=105212 CPUtime=222.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 136520 0 0 0 22085 143 0 0 25 0 1 0 655052421 107737088 24830 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 26303 24830 141 53 0 24726 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 105212

[startup+282.314 s]
/proc/loadavg: 4.03 4.02 4.48 5/368 23532
/proc/meminfo: memFree=21230508/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=94280 CPUtime=282.29 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 148163 0 0 0 28076 153 0 0 25 0 1 0 655052421 96542720 22097 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 23570 22097 141 53 0 21993 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 94280

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 4.45 5/368 23533
/proc/meminfo: memFree=21183496/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=145284 CPUtime=342.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 160914 0 0 0 34064 164 0 0 25 0 1 0 655052421 148770816 34848 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 36321 34848 141 53 0 34744 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 145284

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.42 5/368 23535
/proc/meminfo: memFree=21161900/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=151148 CPUtime=402.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 177856 0 0 0 40053 175 0 0 25 0 1 0 655052421 154775552 36314 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 37787 36314 141 53 0 36210 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 151148

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.39 5/368 23536
/proc/meminfo: memFree=21094180/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=184388 CPUtime=462.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 218934 0 0 0 46038 190 0 0 25 0 1 0 655052421 188813312 44624 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358340 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 46097 44624 141 53 0 44520 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 184388

[startup+522.3 s]
/proc/loadavg: 4.08 4.02 4.36 5/368 23538
/proc/meminfo: memFree=21031060/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=184388 CPUtime=522.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 218934 0 0 0 52032 196 0 0 25 0 1 0 655052421 188813312 44624 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358340 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 46097 44624 141 53 0 44520 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 184388

[startup+582.3 s]
/proc/loadavg: 4.17 4.06 4.35 5/368 23540
/proc/meminfo: memFree=20929988/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=193256 CPUtime=582.27 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 221151 0 0 0 58026 201 0 0 25 0 1 0 655052421 197894144 46841 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358776 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 48314 46841 141 53 0 46737 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 193256

[startup+642.3 s]
/proc/loadavg: 4.06 4.04 4.33 5/368 23541
/proc/meminfo: memFree=21157628/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=113188 CPUtime=642.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 232461 0 0 0 64016 212 0 0 25 0 1 0 655052421 115904512 26824 33554432000 4194304 4409284 140734621868144 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 28297 26824 141 53 0 26720 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 113188

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.31 5/368 23543
/proc/meminfo: memFree=21034984/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=190112 CPUtime=702.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 256955 0 0 0 70000 228 0 0 25 0 1 0 655052421 194674688 46055 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 47528 46055 141 53 0 45951 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 190112

[startup+762.301 s]
/proc/loadavg: 4.15 4.06 4.29 6/368 23544
/proc/meminfo: memFree=20964912/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=190112 CPUtime=762.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 256955 0 0 0 75991 237 0 0 25 0 1 0 655052421 194674688 46055 33554432000 4194304 4409284 140734621868144 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 47528 46055 141 53 0 45951 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 190112

[startup+822.301 s]
/proc/loadavg: 4.05 4.05 4.27 6/368 23546
/proc/meminfo: memFree=20875012/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=190112 CPUtime=822.28 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 256955 0 0 0 81986 242 0 0 25 0 1 0 655052421 194674688 46055 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 47528 46055 141 53 0 45951 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 190112

[startup+882.301 s]
/proc/loadavg: 4.02 4.03 4.25 5/368 23548
/proc/meminfo: memFree=20784608/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=203904 CPUtime=882.27 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 260403 0 0 0 87980 247 0 0 25 0 1 0 655052421 208797696 49503 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 50976 49503 141 53 0 49399 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 203904

[startup+942.314 s]
/proc/loadavg: 4.00 4.03 4.24 5/368 23549
/proc/meminfo: memFree=20828868/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=203904 CPUtime=942.29 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 260403 0 0 0 93976 253 0 0 25 0 1 0 655052421 208797696 49503 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 50976 49503 141 53 0 49399 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 203904

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.22 5/368 23551
/proc/meminfo: memFree=20641124/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=270788 CPUtime=1002.27 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 277124 0 0 0 99969 258 0 0 25 0 1 0 655052421 277286912 66224 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 67697 66224 141 53 0 66120 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 270788

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/368 23552
/proc/meminfo: memFree=20684644/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=289452 CPUtime=1062.27 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 302021 0 0 0 105960 267 0 0 25 0 1 0 655052421 296398848 70890 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 72363 70890 141 53 0 70786 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 289452

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 4.19 5/368 23554
/proc/meminfo: memFree=20776140/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=289452 CPUtime=1122.27 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 302021 0 0 0 111956 271 0 0 25 0 1 0 655052421 296398848 70890 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358467 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 72363 70890 141 53 0 70786 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 289452

[startup+1182.3 s]
/proc/loadavg: 4.14 4.06 4.19 5/368 23565
/proc/meminfo: memFree=20660112/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=354988 CPUtime=1182.27 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 318405 0 0 0 117948 279 0 0 25 0 1 0 655052421 363507712 87274 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 88747 87274 141 53 0 87170 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 354988

[startup+1242.3 s]
/proc/loadavg: 4.05 4.05 4.17 5/368 23566
/proc/meminfo: memFree=20691852/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=289452 CPUtime=1242.26 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 351173 0 0 0 123939 287 0 0 25 0 1 0 655052421 296398848 70890 33554432000 4194304 4409284 140734621868144 18446744073709551615 4358764 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 72363 70890 141 53 0 70786 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 289452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.04 4.16 5/368 23568
/proc/meminfo: memFree=20768956/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=185228 CPUtime=1299.97 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 417652 0 0 0 129694 303 0 0 25 0 1 0 655052421 189673472 44834 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 46307 44834 141 53 0 44730 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 185228

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

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

[startup+1300 s]
/proc/loadavg: 4.02 4.04 4.16 5/368 23568
/proc/meminfo: memFree=20768956/32951132 swapFree=64495980/67111528
[pid=23389] ppid=23387 vsize=185228 CPUtime=1299.97 cores=0,2
/proc/23389/stat : 23389 (lingeling) R 23387 23389 23355 0 -1 4202496 417652 0 0 0 129694 303 0 0 25 0 1 0 655052421 189673472 44834 33554432000 4194304 4409284 140734621868144 18446744073709551615 210647170967 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23389/statm: 46307 44834 141 53 0 44730 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 185228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1296.95
CPU system time (s): 3.04354
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 354988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.95
system time used= 3.04354
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 417652
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= 5
involuntary context switches= 2743

runsolver used 5.15022 second user time and 10.8274 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-15 06:42:08
IDJOB=3371546
IDBENCH=83189
IDSOLVER=1849
FILE ID=node129/3371546-1305434528
RUNJOBID= node129-1305434528-23373
PBS_JOBID= 13324696
Free space on /tmp= 73412 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_360_u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371546-1305434528/watcher-3371546-1305434528 -o /tmp/evaluation-result-3371546-1305434528/solver-3371546-1305434528 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371546-1305434528.cnf

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

MD5SUM BENCH= 4b70d66c676eba3660e2a5eff473f8e7
RANDOM SEED=193918405

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21548976 kB
Buffers:        251988 kB
Cached:        5976640 kB
SwapCached:      52668 kB
Active:        2912064 kB
Inactive:      8265384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21548976 kB
SwapTotal:    67111528 kB
SwapFree:     64495980 kB
Dirty:             524 kB
Writeback:           0 kB
AnonPages:     4905152 kB
Mapped:          16744 kB
Slab:           120588 kB
PageTables:      38192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 79737120 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73408 MiB
End job on node129 at 2011-05-15 07:03:50