Trace number 1715612

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-industrial 2009-03-22? (TO) 1200.13 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  226208                                               |
0.00/0.00	c |  Number of clauses:    1021181                                              |
1.59/1.65	c |  Parsing time:         1.44         s                                       |
1.59/1.65	c |  Timeout:              43200 s
1.59/1.65	c |  Random Seed:          1506769676.000000
1.59/1.65	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
5.98/6.01	c ============================[ Search Statistics ]==============================
5.98/6.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.98/6.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.98/6.01	c ===============================================================================
5.98/6.01	c |         0 |   53326   336047   860001 |   112015        0    nan |  0.000 % |
7.39/7.46	c |       100 |   53272   336047   860001 |   123217       94     57 | 49.922 % |
8.99/9.00	c |       250 |   53054   336047   860001 |   135538      239     57 | 50.305 % |
10.58/10.67	c |       475 |   53053   336047   860001 |   149092      462     65 | 50.453 % |
12.78/12.88	c |       812 |   52994   336047   860001 |   164002      797     72 | 50.734 % |
15.08/15.17	c |      1318 |   47974   299744   776646 |   180402     1290     59 | 51.563 % |
17.78/17.85	c |      2077 |   47552   297039   770121 |   198442     2045     71 | 51.891 % |
21.28/21.34	c |      3217 |   47232   294905   765060 |   218286     3185    119 | 51.891 % |
25.28/25.31	c |      4927 |   47225   294850   764935 |   240115     4892    134 | 51.900 % |
31.98/32.01	c |      7489 |   47198   294602   764337 |   264127     7451    137 | 51.906 % |
42.98/43.06	c |     11335 |   47184   294505   764083 |   290539    11292    132 | 51.914 % |
55.37/55.48	c |     17102 |   47179   294505   764083 |   319593    17054    129 | 51.926 % |
77.07/77.14	c |     25751 |   47142   294186   763371 |   351553    25690    139 | 51.980 % |
111.36/111.43	c |     38726 |   46995   292899   760264 |   386708    38640    148 | 51.998 % |
159.55/159.64	c |     58188 |   46981   292848   760149 |   425379    58101    160 | 52.029 % |
245.92/246.08	c |     87381 |   46907   292255   758721 |   467917    87291    155 | 52.035 % |
399.08/399.25	c |    131171 |   46877   292021   758153 |   514708   131075    154 | 52.079 % |
656.01/656.21	c |    196859 |   46165   284138   737830 |   566179   196622    155 | 52.363 % |
1153.87/1154.26	c |    295385 |   46125   283817   737037 |   622797   295139    149 | 52.383 % |

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-1715612-1240605738/watcher-1715612-1240605738 -o /tmp/evaluation-result-1715612-1240605738/solver-1715612-1240605738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1506769676 HOME/instance-1715612-1240605738.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: 0.08 0.02 0.01 3/64 31891
/proc/meminfo: memFree=1169336/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=3916 CPUtime=0
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 807 0 0 0 0 0 0 0 18 0 1 0 88602160 4009984 792 1992294400 4194304 5102648 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 1421 797 80 221 0 1197 0

[startup+0.106565 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 31891
/proc/meminfo: memFree=1169336/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=28716 CPUtime=0.1
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 6728 0 0 0 8 2 0 0 18 0 1 0 88602160 29405184 6713 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 7179 6714 87 221 0 6955 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 28716

[startup+0.202574 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 31891
/proc/meminfo: memFree=1169336/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=49648 CPUtime=0.19
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 11409 0 0 0 15 4 0 0 18 0 1 0 88602160 50839552 11394 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 12412 11395 87 221 0 12188 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49648

[startup+0.302582 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 31891
/proc/meminfo: memFree=1169336/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=67748 CPUtime=0.29
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 16325 0 0 0 22 7 0 0 19 0 1 0 88602160 69373952 16310 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 16937 16311 87 221 0 16713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67748

[startup+0.70162 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 31891
/proc/meminfo: memFree=1169336/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=106200 CPUtime=0.69
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 25250 0 0 0 57 12 0 0 22 0 1 0 88602160 108748800 25236 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 26550 25236 87 221 0 26326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106200

[startup+1.50169 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 31892
/proc/meminfo: memFree=1041008/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=168128 CPUtime=1.49
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 39656 0 0 0 130 19 0 0 25 0 1 0 88602160 172163072 39641 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 42032 39642 87 221 0 41808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 168128

[startup+3.10184 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 31892
/proc/meminfo: memFree=999984/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=193916 CPUtime=3.09
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 45245 0 0 0 287 22 0 0 25 0 1 0 88602160 198569984 45230 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 48479 45231 100 221 0 48255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 193916

[startup+6.30114 s]
/proc/loadavg: 0.23 0.05 0.02 2/65 31892
/proc/meminfo: memFree=955312/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=196852 CPUtime=6.29
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 53724 0 0 0 603 26 0 0 25 0 1 0 88602160 201576448 47137 1992294400 4194304 5102648 548682068784 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 49213 47137 102 221 0 48989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 196852

[startup+12.7017 s]
/proc/loadavg: 0.29 0.06 0.02 2/65 31892
/proc/meminfo: memFree=980336/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=197120 CPUtime=12.68
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 53779 0 0 0 1242 26 0 0 25 0 1 0 88602160 201850880 47192 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 49280 47192 115 221 0 49056 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 197120

[startup+25.5029 s]
/proc/loadavg: 0.45 0.11 0.04 2/65 31892
/proc/meminfo: memFree=980464/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=197120 CPUtime=25.48
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 53788 0 0 0 2522 26 0 0 25 0 1 0 88602160 201850880 47201 1992294400 4194304 5102648 548682068784 18446744073709551615 4214310 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 49280 47201 115 221 0 49056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 197120

[startup+51.1023 s]
/proc/loadavg: 0.64 0.18 0.06 2/65 31892
/proc/meminfo: memFree=980528/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=197356 CPUtime=51.07
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 53790 0 0 0 5081 26 0 0 25 0 1 0 88602160 202092544 47203 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 49339 47203 115 221 0 49115 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197356

[startup+102.301 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 31892
/proc/meminfo: memFree=980080/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=197716 CPUtime=102.27
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 53915 0 0 0 10200 27 0 0 25 0 1 0 88602160 202461184 47328 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 49429 47328 115 221 0 49205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 197716

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 31892
/proc/meminfo: memFree=964784/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=213260 CPUtime=162.25
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 57759 0 0 0 16192 33 0 0 25 0 1 0 88602160 218378240 51172 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 53315 51172 115 221 0 53091 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 213260

[startup+222.305 s]
/proc/loadavg: 0.98 0.53 0.21 2/65 31892
/proc/meminfo: memFree=951984/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=226256 CPUtime=222.23
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 60928 0 0 0 22188 35 0 0 25 0 1 0 88602160 231686144 54341 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 56564 54341 115 221 0 56340 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 226256

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/65 31892
/proc/meminfo: memFree=940848/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=237668 CPUtime=282.21
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 63744 0 0 0 28183 38 0 0 25 0 1 0 88602160 243372032 57157 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 59417 57157 115 221 0 59193 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 237668

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 31892
/proc/meminfo: memFree=928560/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=249892 CPUtime=342.19
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 66757 0 0 0 34178 41 0 0 25 0 1 0 88602160 255889408 60170 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 62473 60170 115 221 0 62249 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 249892

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 31892
/proc/meminfo: memFree=917232/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=261352 CPUtime=402.17
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 69582 0 0 0 40173 44 0 0 25 0 1 0 88602160 267624448 62995 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 65338 62995 115 221 0 65114 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 261352

[startup+462.303 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 31892
/proc/meminfo: memFree=905776/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=273228 CPUtime=462.16
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 72453 0 0 0 46169 47 0 0 25 0 1 0 88602160 279785472 65866 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 68307 65866 115 221 0 68083 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 273228

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 31892
/proc/meminfo: memFree=895856/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=283084 CPUtime=522.15
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 74940 0 0 0 52165 50 0 0 25 0 1 0 88602160 289878016 68353 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 70771 68353 115 221 0 70547 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 283084

[startup+582.303 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 31892
/proc/meminfo: memFree=886064/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=293156 CPUtime=582.13
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 77373 0 0 0 58161 52 0 0 25 0 1 0 88602160 300191744 70786 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 73289 70786 115 221 0 73065 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 293156

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 31892
/proc/meminfo: memFree=876144/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=303112 CPUtime=642.11
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 79875 0 0 0 64158 53 0 0 25 0 1 0 88602160 310386688 73288 1992294400 4194304 5102648 548682068784 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 75778 73288 115 221 0 75554 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 303112

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 31892
/proc/meminfo: memFree=866800/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=312516 CPUtime=702.1
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 82195 0 0 0 70154 56 0 0 25 0 1 0 88602160 320016384 75608 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 78129 75608 115 221 0 77905 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 312516

[startup+762.301 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 31892
/proc/meminfo: memFree=858544/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=321288 CPUtime=762.09
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 84219 0 0 0 76151 58 0 0 25 0 1 0 88602160 328998912 77632 1992294400 4194304 5102648 548682068784 18446744073709551615 4249956 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 80322 77632 115 221 0 80098 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 321288

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 31892
/proc/meminfo: memFree=849648/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=330500 CPUtime=822.06
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 86455 0 0 0 82146 60 0 0 25 0 1 0 88602160 338432000 79868 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 82625 79868 115 221 0 82401 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 330500

[startup+882.305 s]
/proc/loadavg: 0.99 0.93 0.59 2/65 31892
/proc/meminfo: memFree=842800/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=337384 CPUtime=882.05
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 88159 0 0 0 88143 62 0 0 25 0 1 0 88602160 345481216 81572 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 84346 81572 115 221 0 84122 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 337384

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 31892
/proc/meminfo: memFree=836272/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=344220 CPUtime=942.03
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 89803 0 0 0 94139 64 0 0 25 0 1 0 88602160 352481280 83216 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 86055 83216 115 221 0 85831 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 344220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 31892
/proc/meminfo: memFree=829872/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=350696 CPUtime=1002.02
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 91392 0 0 0 100136 66 0 0 25 0 1 0 88602160 359112704 84805 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 87674 84805 115 221 0 87450 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 350696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/65 31892
/proc/meminfo: memFree=822576/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=357896 CPUtime=1062
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 93222 0 0 0 106133 67 0 0 25 0 1 0 88602160 366485504 86635 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 89474 86635 115 221 0 89250 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 357896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 31898
/proc/meminfo: memFree=815984/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=364288 CPUtime=1121.98
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 94826 0 0 0 112129 69 0 0 25 0 1 0 88602160 373030912 88239 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 91072 88239 115 221 0 90848 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 364288

[startup+1182.3 s]
/proc/loadavg: 1.03 0.98 0.69 2/65 31898
/proc/meminfo: memFree=808368/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=372116 CPUtime=1181.96
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 96770 0 0 0 118124 72 0 0 25 0 1 0 88602160 381046784 90183 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 93029 90183 115 221 0 92805 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 372116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 0.98 0.70 2/65 31898
/proc/meminfo: memFree=805744/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=374720 CPUtime=1200.07
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 97398 0 0 0 119934 73 0 0 25 0 1 0 88602160 383713280 90811 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 93680 90811 115 221 0 93456 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 374720

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

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

[startup+1200.4 s]
/proc/loadavg: 1.02 0.98 0.70 2/65 31898
/proc/meminfo: memFree=805744/2055920 swapFree=4192956/4192956
[pid=31891] ppid=31889 vsize=374720 CPUtime=1200.07
/proc/31891/stat : 31891 (varsat-industri) R 31889 31891 31854 0 -1 4194304 97398 0 0 0 119934 73 0 0 25 0 1 0 88602160 383713280 90811 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/31891/statm: 93680 90811 115 221 0 93456 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 374720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.34
CPU system time (s): 0.78888
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 374720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.78888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97398
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= 2450

runsolver used 0.764883 second user time and 2.67359 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-24 22:42:20
IDJOB=1715612
IDBENCH=20342
IDSOLVER=538
FILE ID=node50/1715612-1240605738
PBS_JOBID= 9186267
Free space on /tmp= 66504 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715612-1240605738/watcher-1715612-1240605738 -o /tmp/evaluation-result-1715612-1240605738/solver-1715612-1240605738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1506769676 HOME/instance-1715612-1240605738.cnf

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=1506769676

node50.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		: 3000.216
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		: 3000.216
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1169816 kB
Buffers:         90104 kB
Cached:         696724 kB
SwapCached:          0 kB
Active:         303932 kB
Inactive:       496728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1169816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19352 kB
Writeback:           0 kB
Mapped:          23576 kB
Slab:            71420 kB
Committed_AS:   210636 kB
PageTables:       1448 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= 66504 MiB
End job on node50 at 2009-04-24 23:02:24