Trace number 3348497

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
minisat hack: cir_minisat 2011-03-02? (TO) 1300.09 1300.05

General information on the benchmark

NameSAT05/industrial/narain05/vpn/
clauses-8.renamed-as.sat05-1964.cnf
MD5SUM83c1fe52702413077bb84179a04b277a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark141.907
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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-3348497-1304974297/watcher-3348497-1304974297 -o /tmp/evaluation-result-3348497-1304974297/solver-3348497-1304974297 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348497-1304974297.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.09 4.04 3.84 4/382 4137
/proc/meminfo: memFree=2944076/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=20348 CPUtime=0 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 926 0 0 0 0 0 0 0 23 0 1 0 609027870 20836352 852 33554432000 4194304 4254575 140733746345792 18446744073709551615 212687336133 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 5087 853 212 15 0 1730 0

[startup+0.100541 s]
/proc/loadavg: 4.09 4.04 3.84 4/382 4137
/proc/meminfo: memFree=2944076/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=45432 CPUtime=0.09 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 7745 0 0 0 8 1 0 0 23 0 1 0 609027870 46522368 7188 33554432000 4194304 4254575 140733746345792 18446744073709551615 212687336133 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 11358 7190 212 15 0 8001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45432

[startup+0.200539 s]
/proc/loadavg: 4.09 4.04 3.84 4/382 4137
/proc/meminfo: memFree=2944076/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=71236 CPUtime=0.19 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 14163 0 0 0 18 1 0 0 24 0 1 0 609027870 72945664 13133 33554432000 4194304 4254575 140733746345792 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 17809 13135 212 15 0 14452 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 71236

[startup+0.300508 s]
/proc/loadavg: 4.09 4.04 3.84 4/382 4137
/proc/meminfo: memFree=2944076/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=101080 CPUtime=0.29 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 20600 0 0 0 26 3 0 0 24 0 1 0 609027870 103505920 19115 33554432000 4194304 4254575 140733746345792 18446744073709551615 212687336133 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 25270 19119 212 15 0 21913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101080

[startup+0.700438 s]
/proc/loadavg: 4.09 4.04 3.84 4/382 4137
/proc/meminfo: memFree=2944076/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=201568 CPUtime=0.69 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 43870 0 0 0 62 7 0 0 25 0 1 0 609027870 206405632 40604 33554432000 4194304 4254575 140733746345792 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 50392 40606 212 15 0 47035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 201568

[startup+1.50029 s]
/proc/loadavg: 4.09 4.04 3.84 5/383 4139
/proc/meminfo: memFree=2694216/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=399308 CPUtime=1.49 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 92884 0 0 0 133 16 0 0 25 0 1 0 609027870 408891392 85966 33554432000 4194304 4254575 140733746345792 18446744073709551615 212687336133 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 99827 85968 212 15 0 96470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 399308

[startup+3.10103 s]
/proc/loadavg: 4.09 4.04 3.84 5/383 4139
/proc/meminfo: memFree=2560568/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=430688 CPUtime=3.09 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 102817 0 0 0 292 17 0 0 25 0 1 0 609027870 441024512 94805 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 107672 94806 229 15 0 104315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 430688

[startup+6.30044 s]
/proc/loadavg: 4.08 4.03 3.85 5/383 4139
/proc/meminfo: memFree=2538124/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=442080 CPUtime=6.29 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 106663 0 0 0 612 17 0 0 25 0 1 0 609027870 452689920 97222 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 110520 97222 231 15 0 107163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 442080

[startup+12.7003 s]
/proc/loadavg: 4.07 4.03 3.85 5/383 4139
/proc/meminfo: memFree=2485816/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=415716 CPUtime=12.69 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 141660 0 0 0 1247 22 0 0 25 0 1 0 609027870 425693184 90350 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 103929 90350 231 15 0 100572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 415716

[startup+25.5009 s]
/proc/loadavg: 4.06 4.03 3.85 5/383 4139
/proc/meminfo: memFree=2519420/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=396748 CPUtime=25.49 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 148775 0 0 0 2525 24 0 0 25 0 1 0 609027870 406269952 84585 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216847 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 99187 84585 232 15 0 95830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 396748

[startup+51.1013 s]
/proc/loadavg: 4.12 4.04 3.85 5/383 4140
/proc/meminfo: memFree=2430976/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=396748 CPUtime=51.09 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 150653 0 0 0 5085 24 0 0 25 0 1 0 609027870 406269952 86448 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 99187 86448 232 15 0 95830 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 396748

[startup+102.301 s]
/proc/loadavg: 4.05 4.03 3.86 5/383 4141
/proc/meminfo: memFree=2285560/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=415716 CPUtime=102.3 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 156112 0 0 0 10204 26 0 0 25 0 1 0 609027870 425693184 91867 33554432000 4194304 4254575 140733746345792 18446744073709551615 4217018 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 103929 91867 232 15 0 100572 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 415716

[startup+162.301 s]
/proc/loadavg: 4.05 4.04 3.87 5/383 4143
/proc/meminfo: memFree=2136628/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=450720 CPUtime=162.29 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 164104 0 0 0 16201 28 0 0 25 0 1 0 609027870 461537280 99805 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 112680 99805 232 15 0 109323 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 450720

[startup+222.315 s]
/proc/loadavg: 4.02 4.03 3.88 5/383 4144
/proc/meminfo: memFree=1912480/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=504340 CPUtime=222.31 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 170772 0 0 0 22200 31 0 0 25 0 1 0 609027870 516444160 106429 33554432000 4194304 4254575 140733746345792 18446744073709551615 4217211 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 126085 106429 232 15 0 122728 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 504340

[startup+282.301 s]
/proc/loadavg: 4.10 4.05 3.89 5/383 4146
/proc/meminfo: memFree=1730376/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=591232 CPUtime=282.3 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 181905 0 0 0 28196 34 0 0 25 0 1 0 609027870 605421568 117500 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216529 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 147808 117500 232 15 0 144451 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 591232

[startup+342.301 s]
/proc/loadavg: 4.04 4.04 3.90 5/383 4148
/proc/meminfo: memFree=1618236/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=595496 CPUtime=342.3 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 188297 0 0 0 34194 36 0 0 25 0 1 0 609027870 609787904 123834 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216435 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 148874 123834 232 15 0 145517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 595496

[startup+402.301 s]
/proc/loadavg: 4.12 4.06 3.91 5/383 4149
/proc/meminfo: memFree=1445740/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=599128 CPUtime=402.3 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 198311 0 0 0 40190 40 0 0 25 0 1 0 609027870 613507072 133812 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216537 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 149782 133812 232 15 0 146425 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 599128

[startup+462.301 s]
/proc/loadavg: 4.04 4.05 3.91 5/383 4151
/proc/meminfo: memFree=1288416/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=602140 CPUtime=462.3 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 203381 0 0 0 46188 42 0 0 25 0 1 0 609027870 616591360 138844 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 150535 138844 232 15 0 147178 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 602140

[startup+522.3 s]
/proc/loadavg: 4.01 4.04 3.91 5/383 4152
/proc/meminfo: memFree=1145232/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=738960 CPUtime=522.31 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 209108 0 0 0 52187 44 0 0 25 0 1 0 609027870 756695040 144541 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 184740 144541 232 15 0 181383 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 738960

[startup+582.3 s]
/proc/loadavg: 4.06 4.04 3.92 5/383 4163
/proc/meminfo: memFree=791772/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=738960 CPUtime=582.3 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 214387 0 0 0 58185 45 0 0 25 0 1 0 609027870 756695040 149775 33554432000 4194304 4254575 140733746345792 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 184740 149775 232 15 0 181383 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 738960

[startup+642.3 s]
/proc/loadavg: 4.02 4.03 3.92 5/383 4165
/proc/meminfo: memFree=415324/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=745460 CPUtime=642.31 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 223544 0 0 0 64182 49 0 0 25 0 1 0 609027870 763351040 158873 33554432000 4194304 4254575 140733746345792 18446744073709551615 4217163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 186365 158873 232 15 0 183008 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 745460

[startup+702.3 s]
/proc/loadavg: 4.11 4.05 3.93 5/383 4166
/proc/meminfo: memFree=328892/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=749128 CPUtime=702.31 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 229429 0 0 0 70180 51 0 0 25 0 1 0 609027870 767107072 164731 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 187282 164731 232 15 0 183925 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 749128

[startup+762.3 s]
/proc/loadavg: 4.04 4.04 3.93 5/383 4170
/proc/meminfo: memFree=119324/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=751208 CPUtime=762.32 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 237685 0 0 0 76177 55 0 0 25 0 1 0 609027870 769236992 172935 33554432000 4194304 4254575 140733746345792 18446744073709551615 4217053 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 187802 172935 232 15 0 184445 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 751208

[startup+822.3 s]
/proc/loadavg: 4.08 4.05 3.94 5/383 4172
/proc/meminfo: memFree=95676/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=972120 CPUtime=822.31 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 244368 0 0 0 82174 57 0 0 25 0 1 0 609027870 995450880 179584 33554432000 4194304 4254575 140733746345792 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 243030 179584 232 15 0 239673 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 972120

[startup+882.315 s]
/proc/loadavg: 4.03 4.04 3.94 5/383 4174
/proc/meminfo: memFree=220024/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=974752 CPUtime=882.33 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 249705 0 0 0 88173 60 0 0 25 0 1 0 609027870 998146048 184881 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 243688 184881 232 15 0 240331 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 974752

[startup+942.301 s]
/proc/loadavg: 4.05 4.04 3.94 5/383 4176
/proc/meminfo: memFree=96632/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=976296 CPUtime=942.31 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 254845 0 0 0 94169 62 0 0 25 0 1 0 609027870 999727104 189994 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216789 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 244074 189994 232 15 0 240717 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 976296

[startup+1002.3 s]
/proc/loadavg: 4.06 4.05 3.95 5/383 4177
/proc/meminfo: memFree=94456/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=979756 CPUtime=1002.32 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 262042 0 0 0 100167 65 0 0 25 0 1 0 609027870 1003270144 197140 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 244939 197140 232 15 0 241582 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 979756

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 3.95 5/383 4179
/proc/meminfo: memFree=93316/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=982348 CPUtime=1062.32 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 267513 0 0 0 106165 67 0 0 25 0 1 0 609027870 1005924352 202581 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 245587 202581 232 15 0 242230 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 982348

[startup+1122.3 s]
/proc/loadavg: 3.62 3.94 3.92 2/366 4234
/proc/meminfo: memFree=4195508/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=985864 CPUtime=1122.32 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 275893 0 0 0 112161 71 0 0 25 0 1 0 609027870 1009524736 210907 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 246466 210907 232 15 0 243109 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 985864

[startup+1182.3 s]
/proc/loadavg: 1.96 3.40 3.73 2/365 4236
/proc/meminfo: memFree=4174656/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=989160 CPUtime=1182.33 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 281630 0 0 0 118160 73 0 0 25 0 1 0 609027870 1012899840 216605 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216807 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 247290 216605 232 15 0 243933 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 989160

[startup+1242.3 s]
/proc/loadavg: 1.35 2.96 3.56 2/365 4238
/proc/meminfo: memFree=4149348/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=992408 CPUtime=1242.33 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 287984 0 0 0 124157 76 0 0 25 0 1 0 609027870 1016225792 222935 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216779 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 248102 222935 232 15 0 244745 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 992408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.13 2.60 3.40 2/365 4239
/proc/meminfo: memFree=4125904/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=993524 CPUtime=1300.03 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 293689 0 0 0 129926 77 0 0 25 0 1 0 609027870 1017368576 228601 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 248381 228601 232 15 0 245024 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 993524

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: 1.13 2.60 3.40 2/365 4239
/proc/meminfo: memFree=4125904/32951124 swapFree=67111348/67111528
[pid=4137] ppid=4135 vsize=993524 CPUtime=1300.03 cores=4,6
/proc/4137/stat : 4137 (cir_minisat) R 4135 4137 2878 0 -1 4202496 293689 0 0 0 129926 77 0 0 25 0 1 0 609027870 1017368576 228601 33554432000 4194304 4254575 140733746345792 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4137/statm: 248381 228601 232 15 0 245024 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 993524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.27
CPU system time (s): 0.818875
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 993524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.27
system time used= 0.818875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293689
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= 1009

runsolver used 4.90925 second user time and 10.6524 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-09 22:51:41
IDJOB=3348497
IDBENCH=86133
IDSOLVER=1810
FILE ID=node139/3348497-1304974297
RUNJOBID= node139-1304974105-3929
PBS_JOBID= 13285611
Free space on /tmp= 40372 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT05/industrial/narain05/vpn/clauses-8.renamed-as.sat05-1964.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348497-1304974297/watcher-3348497-1304974297 -o /tmp/evaluation-result-3348497-1304974297/solver-3348497-1304974297 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348497-1304974297.cnf

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

MD5SUM BENCH= 83c1fe52702413077bb84179a04b277a
RANDOM SEED=232566331

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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:       2944232 kB
Buffers:        230352 kB
Cached:       21085652 kB
SwapCached:          8 kB
Active:       17514036 kB
Inactive:     11703732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2944232 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          114648 kB
Writeback:           0 kB
AnonPages:     7901876 kB
Mapped:          29248 kB
Slab:           682484 kB
PageTables:      40980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78099960 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= 40656 MiB
End job on node139 at 2011-05-09 23:13:23