Trace number 3293670

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) 1300.04 1300.02

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

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: 935)

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-3293670-1303790021/watcher-3293670-1303790021 -o /tmp/evaluation-result-3293670-1303790021/solver-3293670-1303790021 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3293670-1303790021.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: 3.54 3.90 3.91 4/180 8109
/proc/meminfo: memFree=20192420/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=11800 CPUtime=0 cores=0,2
/proc/8109/stat : 8109 (runsolver) S 8107 8109 6373 0 -1 4202560 41 0 0 0 0 0 0 0 21 0 1 0 490600314 12083200 51 33554432000 4194304 5434984 140737105786176 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 2 0 0 0
/proc/8109/statm: 2950 51 31 303 0 2644 0

[startup+0.0125951 s]
/proc/loadavg: 3.54 3.90 3.91 4/180 8109
/proc/meminfo: memFree=20192420/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=7144 CPUtime=0 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 335 0 0 0 0 0 0 0 22 0 1 0 490600314 7315456 278 33554432000 4194304 4409164 140736069307584 18446744073709551615 228244348672 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 1786 278 112 53 0 209 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7144

[startup+0.100588 s]
/proc/loadavg: 3.54 3.90 3.91 4/180 8109
/proc/meminfo: memFree=20192420/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=14048 CPUtime=0.09 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 2132 0 0 0 9 0 0 0 22 0 1 0 490600314 14385152 2036 33554432000 4194304 4409164 140736069307584 18446744073709551615 4221586 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 3512 2036 112 53 0 1935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14048

[startup+0.300544 s]
/proc/loadavg: 3.54 3.90 3.91 4/180 8109
/proc/meminfo: memFree=20192420/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=23620 CPUtime=0.28 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 4533 0 0 0 28 0 0 0 23 0 1 0 490600314 24186880 4429 33554432000 4194304 4409164 140736069307584 18446744073709551615 4200396 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 5905 4429 112 53 0 4328 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23620

[startup+0.700477 s]
/proc/loadavg: 3.54 3.90 3.91 4/180 8109
/proc/meminfo: memFree=20192420/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=56900 CPUtime=0.68 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 12853 0 0 0 66 2 0 0 25 0 1 0 490600314 58265600 12749 33554432000 4194304 4409164 140736069307584 18446744073709551615 228244348672 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 14225 12749 112 53 0 12648 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56900

[startup+1.50035 s]
/proc/loadavg: 3.54 3.90 3.91 5/190 8122
/proc/meminfo: memFree=19948748/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=107208 CPUtime=1.48 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 25462 0 0 0 143 5 0 0 25 0 1 0 490600314 109780992 25326 33554432000 4194304 4409164 140736069307584 18446744073709551615 4225329 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 26802 25326 112 53 0 25225 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107208

[startup+3.10107 s]
/proc/loadavg: 3.54 3.90 3.91 5/190 8122
/proc/meminfo: memFree=19733760/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=115284 CPUtime=3.08 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 35172 0 0 0 300 8 0 0 25 0 1 0 490600314 118050816 27359 33554432000 4194304 4409164 140736069307584 18446744073709551615 4286917 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 28821 27359 126 53 0 27244 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115284

[startup+6.3005 s]
/proc/loadavg: 3.66 3.92 3.91 5/190 8122
/proc/meminfo: memFree=19506640/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=125420 CPUtime=6.28 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 40300 0 0 0 620 8 0 0 25 0 1 0 490600314 128430080 29867 33554432000 4194304 4409164 140736069307584 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 31355 29867 132 53 0 29778 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 125420

[startup+12.7004 s]
/proc/loadavg: 3.68 3.92 3.91 5/190 8123
/proc/meminfo: memFree=19419880/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=207720 CPUtime=12.69 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 96013 0 0 0 1253 16 0 0 25 0 1 0 490600314 212705280 50453 33554432000 4194304 4409164 140736069307584 18446744073709551615 4242985 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 51930 50453 137 53 0 50353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 207720

[startup+25.5012 s]
/proc/loadavg: 3.67 3.90 3.91 4/184 8166
/proc/meminfo: memFree=19448808/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=207700 CPUtime=25.48 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 96017 0 0 0 2532 16 0 0 25 0 1 0 490600314 212684800 50452 33554432000 4194304 4409164 140736069307584 18446744073709551615 4358267 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 51925 50452 141 53 0 50348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207700

[startup+51.1007 s]
/proc/loadavg: 3.44 3.83 3.88 4/184 8167
/proc/meminfo: memFree=19224828/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=217808 CPUtime=51.08 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 131513 0 0 0 5086 22 0 0 25 0 1 0 490600314 223035392 52979 33554432000 4194304 4409164 140736069307584 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 54452 52979 141 53 0 52875 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217808

[startup+102.307 s]
/proc/loadavg: 3.27 3.72 3.84 4/184 8168
/proc/meminfo: memFree=19467284/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=209100 CPUtime=102.29 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 166611 0 0 0 10198 31 0 0 25 0 1 0 490600314 214118400 50802 33554432000 4194304 4409164 140736069307584 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 52275 50802 141 53 0 50698 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 209100

[startup+162.301 s]
/proc/loadavg: 2.46 3.40 3.72 3/178 8187
/proc/meminfo: memFree=19958624/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=209096 CPUtime=162.28 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 166611 0 0 0 16193 35 0 0 25 0 1 0 490600314 214114304 50801 33554432000 4194304 4409164 140736069307584 18446744073709551615 4226456 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 52274 50801 141 53 0 50697 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 209096

[startup+222.301 s]
/proc/loadavg: 2.17 3.14 3.61 3/178 8188
/proc/meminfo: memFree=19951420/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=207628 CPUtime=222.29 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 205086 0 0 0 22183 46 0 0 25 0 1 0 490600314 212611072 50434 33554432000 4194304 4409164 140736069307584 18446744073709551615 4230564 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 51907 50434 141 53 0 50330 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 207628

[startup+282.301 s]
/proc/loadavg: 2.06 2.93 3.51 3/178 8190
/proc/meminfo: memFree=19905024/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=298172 CPUtime=282.29 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 227902 0 0 0 28177 52 0 0 25 0 1 0 490600314 305328128 73070 33554432000 4194304 4409164 140736069307584 18446744073709551615 4249407 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 74543 73070 141 53 0 72966 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 298172

[startup+342.301 s]
/proc/loadavg: 2.02 2.76 3.41 3/178 8191
/proc/meminfo: memFree=19848344/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=246168 CPUtime=342.29 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 258172 0 0 0 34166 63 0 0 25 0 1 0 490600314 252076032 60069 33554432000 4194304 4409164 140736069307584 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 61542 60069 141 53 0 59965 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 246168

[startup+402.301 s]
/proc/loadavg: 2.01 2.62 3.32 3/178 8193
/proc/meminfo: memFree=19546516/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=246508 CPUtime=402.3 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 296825 0 0 0 40157 73 0 0 25 0 1 0 490600314 252424192 60154 33554432000 4194304 4409164 140736069307584 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 61627 60154 141 53 0 60050 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 246508

[startup+462.3 s]
/proc/loadavg: 2.00 2.50 3.23 3/178 8204
/proc/meminfo: memFree=19825716/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=244836 CPUtime=462.29 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 304766 0 0 0 46150 79 0 0 25 0 1 0 490600314 250712064 59736 33554432000 4194304 4409164 140736069307584 18446744073709551615 4244800 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 61209 59736 141 53 0 59632 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 244836

[startup+522.301 s]
/proc/loadavg: 2.00 2.41 3.15 3/178 8205
/proc/meminfo: memFree=19710256/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=251884 CPUtime=522.29 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 342796 0 0 0 52140 89 0 0 25 0 1 0 490600314 257929216 61498 33554432000 4194304 4409164 140736069307584 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 62971 61498 141 53 0 61394 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 251884

[startup+582.3 s]
/proc/loadavg: 2.00 2.33 3.08 3/178 8207
/proc/meminfo: memFree=19752652/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=262776 CPUtime=582.3 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 351157 0 0 0 58136 94 0 0 25 0 1 0 490600314 269082624 64221 33554432000 4194304 4409164 140736069307584 18446744073709551615 4230481 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 65694 64221 141 53 0 64117 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 262776

[startup+642.301 s]
/proc/loadavg: 1.56 2.16 2.97 2/172 8228
/proc/meminfo: memFree=20219240/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=261812 CPUtime=642.31 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 407172 0 0 0 64122 109 0 0 25 0 1 0 490600314 268095488 63980 33554432000 4194304 4409164 140736069307584 18446744073709551615 4256884 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 65453 63980 141 53 0 63876 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 261812

[startup+702.3 s]
/proc/loadavg: 1.20 1.95 2.85 2/172 8230
/proc/meminfo: memFree=20229076/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=251940 CPUtime=702.3 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 411930 0 0 0 70116 114 0 0 25 0 1 0 490600314 257986560 61512 33554432000 4194304 4409164 140736069307584 18446744073709551615 4231476 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 62985 61512 141 53 0 61408 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 251940

[startup+762.307 s]
/proc/loadavg: 1.07 1.77 2.73 2/172 8232
/proc/meminfo: memFree=20238480/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=242576 CPUtime=762.31 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 417065 0 0 0 76111 120 0 0 25 0 1 0 490600314 248397824 59171 33554432000 4194304 4409164 140736069307584 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 60644 59171 141 53 0 59067 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 242576

[startup+822.301 s]
/proc/loadavg: 1.09 1.64 2.62 2/172 8233
/proc/meminfo: memFree=20227168/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=253756 CPUtime=822.3 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 458950 0 0 0 82099 131 0 0 25 0 1 0 490600314 259846144 61966 33554432000 4194304 4409164 140736069307584 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 63439 61966 141 53 0 61862 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 253756

[startup+882.301 s]
/proc/loadavg: 1.03 1.52 2.52 2/172 8235
/proc/meminfo: memFree=20230124/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=251116 CPUtime=882.31 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 465504 0 0 0 88093 138 0 0 25 0 1 0 490600314 257142784 61306 33554432000 4194304 4409164 140736069307584 18446744073709551615 4358448 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 62779 61306 141 53 0 61202 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 251116

[startup+942.301 s]
/proc/loadavg: 1.01 1.43 2.42 2/172 8236
/proc/meminfo: memFree=20212128/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=269096 CPUtime=942.3 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 474002 0 0 0 94085 145 0 0 25 0 1 0 490600314 275554304 65801 33554432000 4194304 4409164 140736069307584 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 67274 65801 141 53 0 65697 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 269096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.35 2.33 2/172 8238
/proc/meminfo: memFree=20217420/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=263908 CPUtime=1002.3 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 511816 0 0 0 100075 155 0 0 25 0 1 0 490600314 270241792 64504 33554432000 4194304 4409164 140736069307584 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 65977 64504 141 53 0 64400 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 263908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.28 2.24 2/172 8240
/proc/meminfo: memFree=20198920/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=282380 CPUtime=1062.31 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 521714 0 0 0 106069 162 0 0 25 0 1 0 490600314 289157120 69122 33554432000 4194304 4409164 140736069307584 18446744073709551615 4231576 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 70595 69122 141 53 0 69018 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 282380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.23 2.16 2/172 8241
/proc/meminfo: memFree=20209564/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=271956 CPUtime=1122.31 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 524290 0 0 0 112061 170 0 0 25 0 1 0 490600314 278482944 66516 33554432000 4194304 4409164 140736069307584 18446744073709551615 4226472 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 67989 66516 141 53 0 66412 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 271956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.18 2.09 2/172 8243
/proc/meminfo: memFree=20186960/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=294960 CPUtime=1182.31 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 538077 0 0 0 118055 176 0 0 25 0 1 0 490600314 302039040 72267 33554432000 4194304 4409164 140736069307584 18446744073709551615 4350680 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 73740 72267 141 53 0 72163 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 294960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.15 2.02 2/172 8244
/proc/meminfo: memFree=20204176/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=277348 CPUtime=1242.31 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 605360 0 0 0 124037 194 0 0 25 0 1 0 490600314 284004352 67864 33554432000 4194304 4409164 140736069307584 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 69337 67864 141 53 0 67760 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 277348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.12 1.95 2/172 8246
/proc/meminfo: memFree=20210592/32951124 swapFree=67111464/67111528
[pid=8109] ppid=8107 vsize=270840 CPUtime=1300.02 cores=0,2
/proc/8109/stat : 8109 (lingeling) R 8107 8109 6373 0 -1 4202496 611273 0 0 0 129799 203 0 0 25 0 1 0 490600314 277340160 66237 33554432000 4194304 4409164 140736069307584 18446744073709551615 228244373399 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8109/statm: 67710 66237 141 53 0 66133 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 270840

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1297.99
CPU system time (s): 2.04869
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 349320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.99
system time used= 2.04869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 611273
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= 16885

runsolver used 2.13567 second user time and 4.28335 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-26 05:53:43
IDJOB=3293670
IDBENCH=88165
IDSOLVER=1606
FILE ID=node136/3293670-1303790021
RUNJOBID= node136-1303790021-8083
PBS_JOBID= 13157229
Free space on /tmp= 72140 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293670-1303790021/watcher-3293670-1303790021 -o /tmp/evaluation-result-3293670-1303790021/solver-3293670-1303790021 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3293670-1303790021.cnf

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=1384474297

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20195264 kB
Buffers:       1726264 kB
Cached:       10291596 kB
SwapCached:         60 kB
Active:        4945300 kB
Inactive:      7218540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20195264 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:          323860 kB
Writeback:           0 kB
AnonPages:      145744 kB
Mapped:          15388 kB
Slab:           527420 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290896 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= 72364 MiB
End job on node136 at 2011-04-26 06:15:26