Trace number 1515004

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          881680209.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.02/0.02	c |       251 |      90     1917     9585 |      773      251     21 |  0.012 % |
0.02/0.03	c |       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.02/0.04	c |       816 |      90     1917     9585 |      935      816     20 |  0.012 % |
0.02/0.05	c |      1323 |      90     1917     9585 |     1029      843     20 |  0.012 % |
0.02/0.08	c |      2083 |      90     1917     9585 |     1132      553     18 |  0.012 % |
0.09/0.12	c |      3223 |      90     1917     9585 |     1245     1118     19 |  0.012 % |
0.09/0.17	c |      4933 |      90     1917     9585 |     1369      926     18 |  0.012 % |
0.19/0.26	c |      7497 |      90     1917     9585 |     1506      715     17 |  0.012 % |
0.29/0.38	c |     11342 |      90     1917     9585 |     1657     1512     19 |  0.012 % |
0.49/0.57	c |     17110 |      90     1917     9585 |     1823     1417     18 |  0.012 % |
0.79/0.87	c |     25759 |      90     1917     9585 |     2005     1783     18 |  0.012 % |
1.29/1.32	c |     38733 |      90     1917     9585 |     2206     1582     18 |  0.012 % |
1.99/2.02	c |     58194 |      90     1917     9585 |     2426     2094     19 |  0.012 % |
3.09/3.12	c |     87386 |      90     1917     9585 |     2669     1905     19 |  0.012 % |
4.69/4.79	c |    131175 |      90     1917     9585 |     2936     2625     19 |  0.012 % |
7.29/7.37	c |    196859 |      90     1917     9585 |     3229     1705     18 |  0.012 % |
11.39/11.44	c |    295385 |      90     1917     9585 |     3552     2620     19 |  0.012 % |
17.68/17.76	c |    443175 |      90     1917     9585 |     3908     1995     18 |  0.012 % |
27.58/27.61	c |    664858 |      90     1917     9585 |     4298     3549     18 |  0.012 % |
42.98/43.04	c |    997383 |      90     1917     9585 |     4728     3298     19 |  0.012 % |
67.27/67.37	c |   1496171 |      90     1917     9585 |     5201     3189     18 |  0.012 % |
105.25/105.37	c |   2244355 |      90     1917     9585 |     5721     4289     18 |  0.012 % |
164.33/164.47	c |   3366631 |      90     1917     9585 |     6293     3775     19 |  0.012 % |
257.50/257.66	c |   5050042 |      90     1917     9585 |     6923     4170     19 |  0.012 % |
403.45/403.69	c |   7575158 |      90     1917     9585 |     7615     4558     19 |  0.012 % |
636.07/636.33	c |  11362834 |      90     1917     9585 |     8377     4509     17 |  0.012 % |
1001.44/1001.86	c |  17044346 |      90     1917     9585 |     9215     4700     18 |  0.013 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515004-1238247677/watcher-1515004-1238247677 -o /tmp/evaluation-result-1515004-1238247677/solver-1515004-1238247677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=881680209 HOME/instance-1515004-1238247677.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: 1.00 1.00 1.00 3/64 1952
/proc/meminfo: memFree=876104/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=2548 CPUtime=0
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1097433773 2609152 226 1992294400 4194304 5102648 548682068784 18446744073709551615 4273258 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 637 226 98 221 0 413 0

[startup+0.0221979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1952
/proc/meminfo: memFree=876104/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=2548 CPUtime=0.02
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 260 0 0 0 2 0 0 0 18 0 1 0 1097433773 2609152 245 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 637 245 109 221 0 413 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2548

[startup+0.101211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1952
/proc/meminfo: memFree=876104/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=2548 CPUtime=0.09
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 1097433773 2609152 252 1992294400 4194304 5102648 548682068784 18446744073709551615 4255390 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 637 252 109 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1952
/proc/meminfo: memFree=876104/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=2680 CPUtime=0.29
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 1097433773 2744320 280 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 670 280 109 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701315 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1952
/proc/meminfo: memFree=876104/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=2812 CPUtime=0.69
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 334 0 0 0 69 0 0 0 22 0 1 0 1097433773 2879488 319 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 703 319 109 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=875200/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=2944 CPUtime=1.49
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 1097433773 3014656 359 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 736 359 109 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=874880/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=3212 CPUtime=3.09
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 1097433773 3289088 403 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 803 403 109 221 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.30229 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=874496/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=3480 CPUtime=6.29
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 481 0 0 0 629 0 0 0 25 0 1 0 1097433773 3563520 466 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 870 466 109 221 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=874112/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=3744 CPUtime=12.69
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 549 0 0 0 1269 0 0 0 25 0 1 0 1097433773 3833856 534 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 936 534 109 221 0 712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3744

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=873664/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=4156 CPUtime=25.48
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 658 0 0 0 2548 0 0 0 25 0 1 0 1097433773 4255744 643 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1039 643 109 221 0 815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4156

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=873152/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=4700 CPUtime=51.07
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 786 0 0 0 5107 0 0 0 25 0 1 0 1097433773 4812800 771 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1175 771 109 221 0 951 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4700

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=872704/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=5112 CPUtime=102.26
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 893 0 0 0 10226 0 0 0 25 0 1 0 1097433773 5234688 878 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1278 878 109 221 0 1054 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5112

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=872320/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=5540 CPUtime=162.23
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 982 0 0 0 16223 0 0 0 25 0 1 0 1097433773 5672960 967 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1385 967 109 221 0 1161 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5540

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=871808/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=5960 CPUtime=222.22
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1091 0 0 0 22221 1 0 0 25 0 1 0 1097433773 6103040 1076 1992294400 4194304 5102648 548682068784 18446744073709551615 4225758 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1490 1076 109 221 0 1266 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=871552/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=6384 CPUtime=282.2
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1184 0 0 0 28219 1 0 0 25 0 1 0 1097433773 6537216 1169 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1596 1169 109 221 0 1372 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=871296/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=6524 CPUtime=342.17
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1223 0 0 0 34216 1 0 0 25 0 1 0 1097433773 6680576 1208 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1631 1208 109 221 0 1407 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6524

[startup+402.303 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1953
/proc/meminfo: memFree=871232/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=6524 CPUtime=402.15
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1244 0 0 0 40214 1 0 0 25 0 1 0 1097433773 6680576 1229 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1631 1229 109 221 0 1407 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6524

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1953
/proc/meminfo: memFree=871168/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=6664 CPUtime=462.13
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1258 0 0 0 46212 1 0 0 25 0 1 0 1097433773 6823936 1243 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1666 1243 109 221 0 1442 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=871040/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=6664 CPUtime=522.11
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1277 0 0 0 52210 1 0 0 25 0 1 0 1097433773 6823936 1262 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1666 1262 109 221 0 1442 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=871040/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=6804 CPUtime=582.08
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1295 0 0 0 58207 1 0 0 25 0 1 0 1097433773 6967296 1280 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1701 1280 109 221 0 1477 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6804

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=870720/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=7152 CPUtime=642.07
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1364 0 0 0 64205 2 0 0 25 0 1 0 1097433773 7323648 1349 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1788 1349 109 221 0 1564 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=870528/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=7320 CPUtime=702.05
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1423 0 0 0 70203 2 0 0 25 0 1 0 1097433773 7495680 1408 1992294400 4194304 5102648 548682068784 18446744073709551615 4244248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1830 1408 109 221 0 1606 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7320

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=870272/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=7656 CPUtime=762.03
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1482 0 0 0 76201 2 0 0 25 0 1 0 1097433773 7839744 1467 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1914 1467 109 221 0 1690 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7656

[startup+822.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1953
/proc/meminfo: memFree=870272/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=7656 CPUtime=822
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1491 0 0 0 82198 2 0 0 25 0 1 0 1097433773 7839744 1476 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1914 1476 109 221 0 1690 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7656

[startup+882.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1953
/proc/meminfo: memFree=870080/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=7828 CPUtime=881.98
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1526 0 0 0 88196 2 0 0 25 0 1 0 1097433773 8015872 1511 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1957 1511 109 221 0 1733 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 7828

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 1953
/proc/meminfo: memFree=870080/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=7996 CPUtime=941.96
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1537 0 0 0 94194 2 0 0 25 0 1 0 1097433773 8187904 1522 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1999 1522 109 221 0 1775 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 7996

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1953
/proc/meminfo: memFree=869952/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=7996 CPUtime=1001.94
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1549 0 0 0 100192 2 0 0 25 0 1 0 1097433773 8187904 1534 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 1999 1534 109 221 0 1775 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 7996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1953
/proc/meminfo: memFree=869760/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=8164 CPUtime=1061.92
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1608 0 0 0 106189 3 0 0 25 0 1 0 1097433773 8359936 1593 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 2041 1593 109 221 0 1817 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 8164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=869696/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=8332 CPUtime=1121.9
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1622 0 0 0 112187 3 0 0 25 0 1 0 1097433773 8531968 1607 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 2083 1607 109 221 0 1859 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 8332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1953
/proc/meminfo: memFree=869504/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=8332 CPUtime=1181.88
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1650 0 0 0 118185 3 0 0 25 0 1 0 1097433773 8531968 1635 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 2083 1635 109 221 0 1859 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1959
/proc/meminfo: memFree=869248/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=8332 CPUtime=1200.07
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1650 0 0 0 120004 3 0 0 25 0 1 0 1097433773 8531968 1635 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 2083 1635 109 221 0 1859 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8332

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1959
/proc/meminfo: memFree=869248/2055920 swapFree=4177928/4192956
[pid=1952] ppid=1950 vsize=8332 CPUtime=1200.07
/proc/1952/stat : 1952 (varsat-industri) R 1950 1952 1623 0 -1 4194304 1650 0 0 0 120004 3 0 0 25 0 1 0 1097433773 8531968 1635 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/1952/statm: 2083 1635 109 221 0 1859 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.035994
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 8332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1650
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= 2089

runsolver used 1.14982 second user time and 2.15367 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 14:41:17
IDJOB=1515004
IDBENCH=70393
IDSOLVER=538
FILE ID=node14/1515004-1238247677
PBS_JOBID= 9060730
Free space on /tmp= 65396 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515004-1238247677/watcher-1515004-1238247677 -o /tmp/evaluation-result-1515004-1238247677/solver-1515004-1238247677 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=881680209 HOME/instance-1515004-1238247677.cnf

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=881680209

node14.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        876584 kB
Buffers:         86308 kB
Cached:         999460 kB
SwapCached:       8964 kB
Active:          83192 kB
Inactive:      1013104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876584 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            69040 kB
Committed_AS:  2806696 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= 65396 MiB
End job on node14 at 2009-03-28 15:01:19