Trace number 1716287

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
VARSAT-crafted 2009-03-22? (TO) 1200.2 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  234064                                               |
0.00/0.00	c |  Number of clauses:    1059777                                              |
1.59/1.65	c |  Parsing time:         1.43         s                                       |
1.59/1.65	c |  Timeout:              43200 s
1.59/1.65	c |  Random Seed:          1896537560.000000
1.59/1.65	c |  Heuristic:            EMBP-G, threshold 0.800                              |
1.59/1.65	c |  Branching Rule:       default (solution-guided)                            |
1.59/1.65	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.59/1.65	c |                                                                             |
5.09/5.11	c ============================[ Search Statistics ]==============================
5.09/5.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.09/5.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.09/5.11	c ===============================================================================
5.09/5.11	c |         0 |  110173   597630  1589373 |   199210        0    nan |  0.000 % |
6.99/7.03	c |       103 |  110135   597630  1589373 |   219131      102     99 | 21.798 % |
8.79/8.81	c |       253 |  110135   597630  1589373 |   241044      252     88 | 21.798 % |
10.59/10.65	c |       478 |  109815   597630  1589373 |   265148      475    108 | 22.379 % |
12.89/13.00	c |       819 |  109776   597630  1589373 |   291663      814     91 | 23.021 % |
15.68/15.70	c |      1325 |  105945   573242  1528291 |   320829     1315     91 | 23.466 % |
18.48/18.58	c |      2084 |  104607   566970  1515747 |   352912     2069     99 | 23.785 % |
22.78/22.83	c |      3226 |  104209   565758  1513067 |   388203     3205    123 | 24.350 % |
29.08/29.10	c |      4935 |  103069   558151  1494052 |   427024     4907    205 | 24.367 % |
41.87/41.97	c |      7497 |  102595   555291  1486984 |   469726     7463    288 | 24.566 % |
61.57/61.63	c |     11342 |  102591   555291  1486984 |   516699    11307    432 | 24.579 % |
93.56/93.66	c |     17108 |  102544   555049  1486436 |   568369    17069    573 | 24.593 % |
122.55/122.68	c |     25757 |  101774   554061  1484201 |   625206    25702    492 | 25.286 % |
195.03/195.10	c |     38731 |  100887   546937  1468587 |   687726    38632    586 | 25.297 % |
323.78/323.98	c |     58192 |   99559   543943  1462087 |   756499    58048    649 | 26.130 % |
536.80/537.02	c |     87385 |   98707   536588  1447012 |   832149    87118    772 | 26.227 % |
841.29/841.68	c |    131174 |   98409   534720  1442300 |   915364   130843    793 | 26.361 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716287-1240613717/watcher-1716287-1240613717 -o /tmp/evaluation-result-1716287-1240613717/solver-1716287-1240613717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1896537560 HOME/instance-1716287-1240613717.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.89 1.91 1.51 2/65 15510
/proc/meminfo: memFree=1774896/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=3980 CPUtime=0
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 818 0 0 0 0 0 0 0 18 0 1 0 89402243 4075520 804 1992294400 4194304 5102648 548682068768 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 995 809 78 221 0 771 0

[startup+0.046279 s]
/proc/loadavg: 1.89 1.91 1.51 2/65 15510
/proc/meminfo: memFree=1774896/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=22476 CPUtime=0.04
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 5227 0 0 0 2 2 0 0 18 0 1 0 89402243 23015424 5212 1992294400 4194304 5102648 548682068768 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 5619 5212 87 221 0 5395 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22476

[startup+0.101289 s]
/proc/loadavg: 1.89 1.91 1.51 2/65 15510
/proc/meminfo: memFree=1774896/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=29204 CPUtime=0.09
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 6852 0 0 0 7 2 0 0 18 0 1 0 89402243 29904896 6837 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 7301 6838 87 221 0 7077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29204

[startup+0.301328 s]
/proc/loadavg: 1.89 1.91 1.51 2/65 15510
/proc/meminfo: memFree=1774896/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=77384 CPUtime=0.29
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 16867 0 0 0 22 7 0 0 19 0 1 0 89402243 79241216 16852 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 19346 16854 87 221 0 19122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77384

[startup+0.701406 s]
/proc/loadavg: 1.89 1.91 1.51 2/65 15510
/proc/meminfo: memFree=1774896/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=116496 CPUtime=0.69
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 25934 0 0 0 57 12 0 0 23 0 1 0 89402243 119291904 25919 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 29124 25920 87 221 0 28900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116496

[startup+1.50157 s]
/proc/loadavg: 1.89 1.91 1.51 2/66 15511
/proc/meminfo: memFree=1651624/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=176132 CPUtime=1.49
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 40858 0 0 0 128 21 0 0 25 0 1 0 89402243 180359168 40843 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 44033 40844 87 221 0 43809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 176132

[startup+3.10188 s]
/proc/loadavg: 1.90 1.91 1.51 2/66 15511
/proc/meminfo: memFree=1599848/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=214688 CPUtime=3.09
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 49622 0 0 0 284 25 0 0 25 0 1 0 89402243 219840512 49607 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 53672 49607 100 221 0 53448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214688

[startup+6.30151 s]
/proc/loadavg: 1.90 1.91 1.51 2/66 15511
/proc/meminfo: memFree=1574640/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=210160 CPUtime=6.29
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 55942 0 0 0 600 29 0 0 25 0 1 0 89402243 215203840 49768 1992294400 4194304 5102648 548682068768 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 52540 49768 102 221 0 52316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 210160

[startup+12.7018 s]
/proc/loadavg: 1.99 1.93 1.52 2/66 15511
/proc/meminfo: memFree=1574512/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=210728 CPUtime=12.69
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 56050 0 0 0 1240 29 0 0 25 0 1 0 89402243 215785472 49876 1992294400 4194304 5102648 548682068768 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 52682 49876 115 221 0 52458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 210728

[startup+25.5013 s]
/proc/loadavg: 2.07 1.95 1.53 2/66 15511
/proc/meminfo: memFree=1575152/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=210728 CPUtime=25.48
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 56051 0 0 0 2519 29 0 0 25 0 1 0 89402243 215785472 49877 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 52682 49877 115 221 0 52458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 210728

[startup+51.1013 s]
/proc/loadavg: 1.70 1.87 1.51 2/66 15511
/proc/meminfo: memFree=1575344/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=210728 CPUtime=51.07
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 56051 0 0 0 5078 29 0 0 25 0 1 0 89402243 215785472 49877 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 52682 49877 115 221 0 52458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 210728

[startup+102.305 s]
/proc/loadavg: 1.28 1.72 1.48 2/66 15511
/proc/meminfo: memFree=1548976/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=237268 CPUtime=102.26
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 62661 0 0 0 10191 35 0 0 25 0 1 0 89402243 242962432 56487 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 59317 56487 115 221 0 59093 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 237268

[startup+162.301 s]
/proc/loadavg: 1.10 1.59 1.45 2/66 15511
/proc/meminfo: memFree=1519536/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=267080 CPUtime=162.24
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 70095 0 0 0 16184 40 0 0 25 0 1 0 89402243 273489920 63921 1992294400 4194304 5102648 548682068768 18446744073709551615 4249021 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 66770 63921 115 221 0 66546 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 267080

[startup+222.302 s]
/proc/loadavg: 1.04 1.48 1.42 2/66 15511
/proc/meminfo: memFree=1488560/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=297548 CPUtime=222.22
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 77717 0 0 0 22176 46 0 0 25 0 1 0 89402243 304689152 71543 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 74387 71543 115 221 0 74163 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 297548

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.39 2/66 15511
/proc/meminfo: memFree=1458416/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=327880 CPUtime=282.19
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 85304 0 0 0 28167 52 0 0 25 0 1 0 89402243 335749120 79130 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 81970 79130 115 221 0 81746 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 327880

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.36 2/66 15511
/proc/meminfo: memFree=1431472/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=354648 CPUtime=342.17
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 91971 0 0 0 34158 59 0 0 25 0 1 0 89402243 363159552 85797 1992294400 4194304 5102648 548682068768 18446744073709551615 4249168 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 88662 85797 115 221 0 88438 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 354648

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.34 2/66 15517
/proc/meminfo: memFree=1393136/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=393184 CPUtime=402.15
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 101613 0 0 0 40148 67 0 0 25 0 1 0 89402243 402620416 95439 1992294400 4194304 5102648 548682068768 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 98296 95439 115 221 0 98072 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 393184

[startup+462.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/66 15517
/proc/meminfo: memFree=1357552/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=428276 CPUtime=462.13
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 110398 0 0 0 46140 73 0 0 25 0 1 0 89402243 438554624 104224 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 107069 104224 115 221 0 106845 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 428276

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.29 2/66 15517
/proc/meminfo: memFree=1325872/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=460088 CPUtime=522.1
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 118370 0 0 0 52131 79 0 0 25 0 1 0 89402243 471130112 112196 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 115022 112196 115 221 0 114798 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 460088

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.27 2/66 15517
/proc/meminfo: memFree=1294704/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=491440 CPUtime=582.09
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 126127 0 0 0 58123 86 0 0 25 0 1 0 89402243 503234560 119953 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 122860 119953 115 221 0 122636 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 491440

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/66 15517
/proc/meminfo: memFree=1267248/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=518396 CPUtime=642.07
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 132872 0 0 0 64115 92 0 0 25 0 1 0 89402243 530837504 126698 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 129599 126698 115 221 0 129375 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 518396

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 15517
/proc/meminfo: memFree=1239728/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=545944 CPUtime=702.05
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 139785 0 0 0 70108 97 0 0 25 0 1 0 89402243 559046656 133611 1992294400 4194304 5102648 548682068768 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 136486 133611 115 221 0 136262 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 545944

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 15517
/proc/meminfo: memFree=1207984/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=577492 CPUtime=762.03
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 147673 0 0 0 76099 104 0 0 25 0 1 0 89402243 591351808 141499 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 144373 141499 115 221 0 144149 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 577492

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.20 2/66 15517
/proc/meminfo: memFree=1179568/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=606148 CPUtime=822.01
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 154841 0 0 0 82092 109 0 0 25 0 1 0 89402243 620695552 148667 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 151537 148667 115 221 0 151313 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 606148

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 15517
/proc/meminfo: memFree=1155504/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=629784 CPUtime=881.98
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 160767 0 0 0 88083 115 0 0 25 0 1 0 89402243 644898816 154593 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 157446 154593 115 221 0 157222 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 629784

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 15517
/proc/meminfo: memFree=1127792/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=658288 CPUtime=941.96
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 167764 0 0 0 94075 121 0 0 25 0 1 0 89402243 674086912 161590 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 164572 161590 115 221 0 164348 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 658288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 15517
/proc/meminfo: memFree=1100976/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=684644 CPUtime=1001.95
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 174371 0 0 0 100067 128 0 0 25 0 1 0 89402243 701075456 168197 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 171161 168197 115 221 0 170937 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 684644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 15517
/proc/meminfo: memFree=1078896/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=706800 CPUtime=1061.92
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 179938 0 0 0 106060 132 0 0 25 0 1 0 89402243 723763200 173764 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 176700 173764 115 221 0 176476 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 706800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 15517
/proc/meminfo: memFree=1052080/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=733476 CPUtime=1121.9
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 186603 0 0 0 112052 138 0 0 25 0 1 0 89402243 751079424 180429 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 183369 180429 115 221 0 183145 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 733476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 15517
/proc/meminfo: memFree=1026992/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=758620 CPUtime=1181.88
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 192919 0 0 0 118045 143 0 0 25 0 1 0 89402243 776826880 186745 1992294400 4194304 5102648 548682068768 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 189655 186745 115 221 0 189431 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 758620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 15517
/proc/meminfo: memFree=1020976/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=764344 CPUtime=1200.08
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4194304 194330 0 0 0 119864 144 0 0 25 0 1 0 89402243 782688256 188156 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 191086 188156 115 221 0 190862 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 764344

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 15517
/proc/meminfo: memFree=1020976/2055920 swapFree=4181392/4192956
[pid=15510] ppid=15508 vsize=0 CPUtime=1200.18
/proc/15510/stat : 15510 (varsat-crafted_) R 15508 15510 15142 0 -1 4195332 194330 0 0 0 119864 154 0 0 25 0 1 0 89402243 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/15510/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.2
CPU user time (s): 1198.65
CPU system time (s): 1.55176
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 764344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.55176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194330
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= 2
involuntary context switches= 1847

runsolver used 1.3278 second user time and 3.04954 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 00:55:19
IDJOB=1716287
IDBENCH=20373
IDSOLVER=537
FILE ID=node77/1716287-1240613717
PBS_JOBID= 9186246
Free space on /tmp= 66196 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716287-1240613717/watcher-1716287-1240613717 -o /tmp/evaluation-result-1716287-1240613717/solver-1716287-1240613717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1896537560 HOME/instance-1716287-1240613717.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1896537560

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775312 kB
Buffers:         42768 kB
Cached:         167668 kB
SwapCached:       6144 kB
Active:         103484 kB
Inactive:       115520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775312 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           19880 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            47560 kB
Committed_AS:   360724 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node77 at 2009-04-25 01:15:21