Trace number 1717847

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  71112                                                |
0.00/0.00	c |  Number of clauses:    208728                                               |
0.19/0.26	c |  Parsing time:         0.21         s                                       |
0.19/0.26	c |  Timeout:              43200 s
0.19/0.26	c |  Random Seed:          1565523000.000000
0.19/0.26	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.26	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.26	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.26	c |                                                                             |
1.99/2.10	c ============================[ Search Statistics ]==============================
1.99/2.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.10	c ===============================================================================
1.99/2.10	c |         0 |   17074   113428   382859 |    37809        0    nan |  0.000 % |
2.49/2.54	c |       100 |   17073   113428   382859 |    41590       99     14 |  0.361 % |
2.99/3.01	c |       251 |   17069   113428   382859 |    45749      246     13 |  0.367 % |
3.39/3.49	c |       476 |   17069   113428   382859 |    50324      471     11 |  0.367 % |
4.09/4.11	c |       815 |   17069   113428   382859 |    55356      810     12 |  0.367 % |
4.89/4.91	c |      1322 |   17069   113234   382186 |    60892     1291     25 |  0.367 % |
6.09/6.16	c |      2081 |   17068   113234   382186 |    66981     2048     24 |  0.370 % |
7.59/7.61	c |      3221 |   17064   113155   381937 |    73679     3174     34 |  0.377 % |
9.19/9.27	c |      4929 |   17059   112846   380903 |    81047     4847     43 |  0.381 % |
12.18/12.29	c |      7491 |   17054   112651   380303 |    89152     7404     40 |  0.388 % |
17.59/17.65	c |     11335 |   17053   112602   380123 |    98067    11247     44 |  0.390 % |
25.78/25.85	c |     17104 |   17049   112487   379724 |   107874    17005     47 |  0.395 % |
39.68/39.71	c |     25754 |   17046   112366   379336 |   118661    25615     53 |  0.399 % |
60.18/60.25	c |     38728 |   17045   112318   379185 |   130528    38588     48 |  0.401 % |
88.66/88.72	c |     58190 |   17036   112015   378164 |   143580    57877     51 |  0.413 % |
138.46/138.59	c |     87382 |   17027   111625   376816 |   157938    87045     51 |  0.426 % |
242.02/242.15	c |    131171 |   17023   111504   376384 |   173732   130806     60 |  0.432 % |
412.08/412.26	c |    196855 |   17009   111423   376113 |   191106    46502     65 |  0.451 % |
670.71/671.00	c |    295381 |   16985   110907   374353 |   210216   144852     93 |  0.485 % |
1106.30/1106.68	c |    443171 |   16972   110686   373592 |   231238   109817    101 |  0.503 % |

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-1717847-1240631380/watcher-1717847-1240631380 -o /tmp/evaluation-result-1717847-1240631380/solver-1717847-1240631380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1565523000 HOME/instance-1717847-1240631380.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: 0.92 0.98 1.08 3/65 15779
/proc/meminfo: memFree=1838552/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=4928 CPUtime=0
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 831 0 0 0 0 0 0 0 20 0 1 0 91167201 5046272 817 1992294400 4194304 5102648 548682068768 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 1232 823 78 221 0 1008 0

[startup+0.0159879 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 15779
/proc/meminfo: memFree=1838552/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=7500 CPUtime=0
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 1721 0 0 0 0 0 0 0 20 0 1 0 91167201 7680000 1706 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 1875 1709 87 221 0 1651 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7500

[startup+0.102998 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 15779
/proc/meminfo: memFree=1838552/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=20592 CPUtime=0.09
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 4772 0 0 0 7 2 0 0 20 0 1 0 91167201 21086208 4757 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 5148 4759 87 221 0 4924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20592

[startup+0.302021 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 15779
/proc/meminfo: memFree=1838552/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=44828 CPUtime=0.29
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 9929 0 0 0 24 5 0 0 22 0 1 0 91167201 45903872 9914 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 11207 9914 99 221 0 10983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44828

[startup+0.702063 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 15779
/proc/meminfo: memFree=1838552/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=55316 CPUtime=0.69
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 12821 0 0 0 63 6 0 0 25 0 1 0 91167201 56643584 12806 1992294400 4194304 5102648 548682068768 18446744073709551615 4516185 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 13829 12806 99 221 0 13605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55316

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 15780
/proc/meminfo: memFree=1780240/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=74056 CPUtime=1.49
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 17364 0 0 0 141 8 0 0 25 0 1 0 91167201 75833344 17349 1992294400 4194304 5102648 548682068768 18446744073709551615 4280260 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 18514 17349 100 221 0 18290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74056

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 15780
/proc/meminfo: memFree=1765968/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=68956 CPUtime=3.09
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 18200 0 0 0 301 8 0 0 25 0 1 0 91167201 70610944 16410 1992294400 4194304 5102648 548682068768 18446744073709551615 4213965 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 17239 16410 115 221 0 17015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68956

[startup+6.30169 s]
/proc/loadavg: 1.01 1.00 1.09 2/66 15780
/proc/meminfo: memFree=1772816/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=68956 CPUtime=6.29
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 18200 0 0 0 621 8 0 0 25 0 1 0 91167201 70610944 16410 1992294400 4194304 5102648 548682068768 18446744073709551615 4213869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 17239 16410 115 221 0 17015 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68956

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.08 2/66 15780
/proc/meminfo: memFree=1772824/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=68956 CPUtime=12.68
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 18204 0 0 0 1260 8 0 0 25 0 1 0 91167201 70610944 16414 1992294400 4194304 5102648 548682068768 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 17239 16414 115 221 0 17015 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68956

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15780
/proc/meminfo: memFree=1772760/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=69172 CPUtime=25.48
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 18232 0 0 0 2540 8 0 0 25 0 1 0 91167201 70832128 16442 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 17293 16442 115 221 0 17069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69172

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15780
/proc/meminfo: memFree=1772568/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=69564 CPUtime=51.07
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 18292 0 0 0 5099 8 0 0 25 0 1 0 91167201 71233536 16502 1992294400 4194304 5102648 548682068768 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 17391 16502 115 221 0 17167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69564

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15780
/proc/meminfo: memFree=1766104/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=76048 CPUtime=102.27
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 19917 0 0 0 10216 11 0 0 25 0 1 0 91167201 77873152 18127 1992294400 4194304 5102648 548682068768 18446744073709551615 4249200 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 19012 18127 115 221 0 18788 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76048

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 15780
/proc/meminfo: memFree=1757784/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=84456 CPUtime=162.24
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 21969 0 0 0 16212 12 0 0 25 0 1 0 91167201 86482944 20179 1992294400 4194304 5102648 548682068768 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 21114 20179 115 221 0 20890 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84456

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 15780
/proc/meminfo: memFree=1748888/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=93112 CPUtime=222.23
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 24177 0 0 0 22209 14 0 0 25 0 1 0 91167201 95346688 22387 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 23278 22387 115 221 0 23054 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 15780
/proc/meminfo: memFree=1739224/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=103300 CPUtime=282.22
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 26611 0 0 0 28205 17 0 0 25 0 1 0 91167201 105779200 24821 1992294400 4194304 5102648 548682068768 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 25825 24821 115 221 0 25601 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 103300

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 15780
/proc/meminfo: memFree=1731032/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=111308 CPUtime=342.2
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 28611 0 0 0 34201 19 0 0 25 0 1 0 91167201 113979392 26821 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 27827 26821 115 221 0 27603 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 111308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 15780
/proc/meminfo: memFree=1726360/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=115936 CPUtime=402.18
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 29765 0 0 0 40198 20 0 0 25 0 1 0 91167201 118718464 27975 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 28984 27975 115 221 0 28760 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 115936

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15780
/proc/meminfo: memFree=1726296/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=115936 CPUtime=462.17
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 29768 0 0 0 46197 20 0 0 25 0 1 0 91167201 118718464 27978 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 28984 27978 115 221 0 28760 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 115936

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 15780
/proc/meminfo: memFree=1726296/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=115936 CPUtime=522.15
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 29775 0 0 0 52195 20 0 0 25 0 1 0 91167201 118718464 27985 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 28984 27985 115 221 0 28760 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 115936

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 15780
/proc/meminfo: memFree=1726040/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=116196 CPUtime=582.13
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 29840 0 0 0 58193 20 0 0 25 0 1 0 91167201 118984704 28050 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 29049 28050 115 221 0 28825 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 116196

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 15780
/proc/meminfo: memFree=1718744/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=123492 CPUtime=642.12
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 31633 0 0 0 64190 22 0 0 25 0 1 0 91167201 126455808 29843 1992294400 4194304 5102648 548682068768 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 30873 29843 115 221 0 30649 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 123492

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 15786
/proc/meminfo: memFree=1708376/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=133644 CPUtime=702.1
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 34156 0 0 0 70186 24 0 0 25 0 1 0 91167201 136851456 32366 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 33411 32366 115 221 0 33187 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 133644

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 15786
/proc/meminfo: memFree=1699480/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=142716 CPUtime=762.09
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 36368 0 0 0 76183 26 0 0 25 0 1 0 91167201 146141184 34578 1992294400 4194304 5102648 548682068768 18446744073709551615 4255965 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 35679 34578 115 221 0 35455 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 142716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 15786
/proc/meminfo: memFree=1690136/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=152200 CPUtime=822.07
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 38733 0 0 0 82178 29 0 0 25 0 1 0 91167201 155852800 36943 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 38050 36943 115 221 0 37826 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 152200

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15786
/proc/meminfo: memFree=1680152/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=162888 CPUtime=882.06
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 41184 0 0 0 88174 32 0 0 25 0 1 0 91167201 166797312 39394 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 40722 39394 115 221 0 40498 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 162888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15786
/proc/meminfo: memFree=1677784/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=165132 CPUtime=942.04
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 41776 0 0 0 94172 32 0 0 25 0 1 0 91167201 169095168 39986 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 41283 39986 115 221 0 41059 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 165132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15786
/proc/meminfo: memFree=1677784/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=165132 CPUtime=1002.02
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 41776 0 0 0 100170 32 0 0 25 0 1 0 91167201 169095168 39986 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 41283 39986 115 221 0 41059 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 165132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15786
/proc/meminfo: memFree=1677784/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=165132 CPUtime=1062.01
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 41777 0 0 0 106169 32 0 0 25 0 1 0 91167201 169095168 39987 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 41283 39987 115 221 0 41059 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 165132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15786
/proc/meminfo: memFree=1677784/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=165132 CPUtime=1121.99
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 41780 0 0 0 112167 32 0 0 25 0 1 0 91167201 169095168 39990 1992294400 4194304 5102648 548682068768 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 41283 39990 115 221 0 41059 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 165132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15786
/proc/meminfo: memFree=1677784/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=165132 CPUtime=1181.97
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 41786 0 0 0 118165 32 0 0 25 0 1 0 91167201 169095168 39996 1992294400 4194304 5102648 548682068768 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 41283 39996 115 221 0 41059 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 165132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15786
/proc/meminfo: memFree=1677784/2055920 swapFree=4180984/4192956
[pid=15779] ppid=15777 vsize=165132 CPUtime=1200.07
/proc/15779/stat : 15779 (varsat-crafted_) R 15777 15779 14933 0 -1 4194304 41787 0 0 0 119975 32 0 0 25 0 1 0 91167201 169095168 39997 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15779/statm: 41283 39997 115 221 0 41059 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 165132

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.76
CPU system time (s): 0.352946
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 165132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41787
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= 706

runsolver used 1.39079 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 05:49:40
IDJOB=1717847
IDBENCH=20425
IDSOLVER=537
FILE ID=node87/1717847-1240631380
PBS_JOBID= 9186344
Free space on /tmp= 66416 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717847-1240631380/watcher-1717847-1240631380 -o /tmp/evaluation-result-1717847-1240631380/solver-1717847-1240631380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1565523000 HOME/instance-1717847-1240631380.cnf

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=1565523000

node87.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		: 3000.213
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		: 3000.213
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:       1838968 kB
Buffers:         30812 kB
Cached:         115268 kB
SwapCached:       6852 kB
Active:          26628 kB
Inactive:       128736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838968 kB
SwapTotal:     4192956 kB
SwapFree:      4180984 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            47488 kB
Committed_AS:   279500 kB
PageTables:       1456 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= 66416 MiB
End job on node87 at 2009-04-25 06:09:43