Trace number 1514909

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-random 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S122462268-047.cnf
MD5SUM5d0778d9bbd17c145825bd8d03b4a06d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark172.314
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:          1641481286.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |       101 |      90     1917     9585 |      702      101     21 |  0.012 % |
0.00/0.02	c |       252 |      90     1917     9585 |      773      252     20 |  0.012 % |
0.00/0.03	c |       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.04/0.05	c |       814 |      90     1917     9585 |      935      814     20 |  0.012 % |
0.04/0.07	c |      1320 |      90     1917     9585 |     1029      838     19 |  0.012 % |
0.04/0.10	c |      2079 |      90     1917     9585 |     1132      548     18 |  0.012 % |
0.10/0.13	c |      3219 |      90     1917     9585 |     1245     1114     19 |  0.012 % |
0.10/0.19	c |      4927 |      90     1917     9585 |     1369      921     19 |  0.012 % |
0.20/0.27	c |      7490 |      90     1917     9585 |     1506     1401     19 |  0.012 % |
0.40/0.40	c |     11334 |      90     1917     9585 |     1657     1427     18 |  0.012 % |
0.50/0.59	c |     17100 |      90     1917     9585 |     1823     1333     18 |  0.012 % |
0.79/0.89	c |     25749 |      90     1917     9585 |     2005     1704     19 |  0.012 % |
1.29/1.34	c |     38725 |      90     1917     9585 |     2206     1507     18 |  0.012 % |
1.99/2.04	c |     58187 |      90     1917     9585 |     2426     2028     17 |  0.012 % |
3.09/3.12	c |     87380 |      90     1917     9585 |     2669     1831     18 |  0.012 % |
4.69/4.79	c |    131171 |      90     1917     9585 |     2936     2531     19 |  0.012 % |
7.29/7.36	c |    196856 |      90     1917     9585 |     3229     1629     19 |  0.012 % |
11.29/11.38	c |    295383 |      90     1917     9585 |     3552     2552     19 |  0.012 % |
17.49/17.59	c |    443172 |      90     1917     9585 |     3908     1882     17 |  0.012 % |
27.38/27.41	c |    664856 |      90     1917     9585 |     4298     3423     18 |  0.012 % |
42.47/42.57	c |    997381 |      90     1917     9585 |     4728     3180     20 |  0.012 % |
66.37/66.43	c |   1496169 |      90     1917     9585 |     5201     3143     17 |  0.012 % |
103.76/103.89	c |   2244353 |      90     1917     9585 |     5721     4439     18 |  0.012 % |
162.74/162.89	c |   3366628 |      90     1917     9585 |     6293     3901     17 |  0.012 % |
255.60/255.73	c |   5050039 |      90     1917     9585 |     6923     4323     18 |  0.012 % |
401.35/401.54	c |   7575155 |      90     1917     9585 |     7615     5009     17 |  0.012 % |
632.07/632.36	c |  11362831 |      90     1917     9585 |     8377     5140     18 |  0.012 % |
995.04/995.46	c |  17044343 |      90     1917     9585 |     9215     5217     17 |  0.012 % |

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-1514909-1238246360/watcher-1514909-1238246360 -o /tmp/evaluation-result-1514909-1238246360/solver-1514909-1238246360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1641481286 HOME/instance-1514909-1238246360.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 4449
/proc/meminfo: memFree=1937056/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=2544 CPUtime=0
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1097302291 2605056 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 636 225 97 221 0 412 0

[startup+0.045914 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4449
/proc/meminfo: memFree=1937056/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=2544 CPUtime=0.04
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 264 0 0 0 4 0 0 0 18 0 1 0 1097302291 2605056 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 636 249 111 221 0 412 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2544

[startup+0.102924 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4449
/proc/meminfo: memFree=1937056/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=2544 CPUtime=0.1
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 264 0 0 0 10 0 0 0 18 0 1 0 1097302291 2605056 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 636 249 111 221 0 412 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.30196 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4449
/proc/meminfo: memFree=1937056/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=2676 CPUtime=0.3
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 299 0 0 0 30 0 0 0 19 0 1 0 1097302291 2740224 284 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 669 284 111 221 0 445 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2676

[startup+0.702031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4449
/proc/meminfo: memFree=1937056/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=2824 CPUtime=0.69
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 335 0 0 0 69 0 0 0 22 0 1 0 1097302291 2891776 320 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 706 320 111 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1936088/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=2960 CPUtime=1.49
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 371 0 0 0 149 0 0 0 25 0 1 0 1097302291 3031040 356 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 740 356 111 221 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2960

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1935768/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=3228 CPUtime=3.09
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 420 0 0 0 309 0 0 0 25 0 1 0 1097302291 3305472 405 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 807 405 111 221 0 583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3228

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1935448/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=3492 CPUtime=6.29
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 1097302291 3575808 471 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 873 471 111 221 0 649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3492

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1935000/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=3756 CPUtime=12.69
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 563 0 0 0 1269 0 0 0 25 0 1 0 1097302291 3846144 548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 939 548 111 221 0 715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3756

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1934616/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=4180 CPUtime=25.48
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 649 0 0 0 2548 0 0 0 25 0 1 0 1097302291 4280320 634 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1045 634 111 221 0 821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4180

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1934104/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=4588 CPUtime=51.07
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 775 0 0 0 5107 0 0 0 25 0 1 0 1097302291 4698112 760 1992294400 4194304 5102416 548682068800 18446744073709551615 4262330 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1147 760 111 221 0 923 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4588

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1933528/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=5132 CPUtime=102.26
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 903 0 0 0 10225 1 0 0 25 0 1 0 1097302291 5255168 888 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1283 888 111 221 0 1059 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5132

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1933080/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=5568 CPUtime=162.23
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1003 0 0 0 16222 1 0 0 25 0 1 0 1097302291 5701632 988 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1392 988 111 221 0 1168 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5568

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1932632/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6132 CPUtime=222.21
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1112 0 0 0 22220 1 0 0 25 0 1 0 1097302291 6279168 1097 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1533 1097 111 221 0 1309 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1932376/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6272 CPUtime=282.19
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1153 0 0 0 28217 2 0 0 25 0 1 0 1097302291 6422528 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1568 1138 111 221 0 1344 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1932248/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6272 CPUtime=342.17
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1175 0 0 0 34215 2 0 0 25 0 1 0 1097302291 6422528 1160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1568 1160 111 221 0 1344 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6272

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1932056/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6412 CPUtime=402.15
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1213 0 0 0 40213 2 0 0 25 0 1 0 1097302291 6565888 1198 1992294400 4194304 5102416 548682068800 18446744073709551615 4254706 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1603 1198 111 221 0 1379 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6412

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1931864/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6708 CPUtime=462.12
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1265 0 0 0 46210 2 0 0 25 0 1 0 1097302291 6868992 1250 1992294400 4194304 5102416 548682068800 18446744073709551615 4230693 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1677 1250 111 221 0 1453 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6708

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1931736/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6708 CPUtime=522.1
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1284 0 0 0 52208 2 0 0 25 0 1 0 1097302291 6868992 1269 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1677 1269 111 221 0 1453 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6708

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1931672/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6708 CPUtime=582.09
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1286 0 0 0 58206 3 0 0 25 0 1 0 1097302291 6868992 1271 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1677 1271 111 221 0 1453 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1931608/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=6884 CPUtime=642.07
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1307 0 0 0 64204 3 0 0 25 0 1 0 1097302291 7049216 1292 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1721 1292 111 221 0 1497 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6884

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1931288/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=7056 CPUtime=702.04
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1370 0 0 0 70201 3 0 0 25 0 1 0 1097302291 7225344 1355 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1764 1355 111 221 0 1540 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7056

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1931096/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=7224 CPUtime=762.02
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1407 0 0 0 76199 3 0 0 25 0 1 0 1097302291 7397376 1392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1806 1392 111 221 0 1582 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 7224

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1930904/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=7560 CPUtime=822
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1449 0 0 0 82196 4 0 0 25 0 1 0 1097302291 7741440 1434 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1890 1434 111 221 0 1666 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7560

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1930776/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=7728 CPUtime=881.98
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1483 0 0 0 88194 4 0 0 25 0 1 0 1097302291 7913472 1468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1932 1468 111 221 0 1708 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 7728

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1930584/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=7896 CPUtime=941.96
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1518 0 0 0 94192 4 0 0 25 0 1 0 1097302291 8085504 1503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1974 1503 111 221 0 1750 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 7896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4450
/proc/meminfo: memFree=1930456/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=7896 CPUtime=1001.93
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1550 0 0 0 100189 4 0 0 25 0 1 0 1097302291 8085504 1535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 1974 1535 111 221 0 1750 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 7896

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4450
/proc/meminfo: memFree=1930200/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=8236 CPUtime=1061.91
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1596 0 0 0 106187 4 0 0 25 0 1 0 1097302291 8433664 1581 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 2059 1581 111 221 0 1835 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 8236

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 4450
/proc/meminfo: memFree=1929944/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=8404 CPUtime=1121.89
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1648 0 0 0 112185 4 0 0 25 0 1 0 1097302291 8605696 1633 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 2101 1633 111 221 0 1877 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 8404

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 4450
/proc/meminfo: memFree=1929752/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=8572 CPUtime=1181.87
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1693 0 0 0 118182 5 0 0 25 0 1 0 1097302291 8777728 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 2143 1678 111 221 0 1919 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 8572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 4450
/proc/meminfo: memFree=1929752/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=8572 CPUtime=1200.07
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1694 0 0 0 120002 5 0 0 25 0 1 0 1097302291 8777728 1679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 2143 1679 111 221 0 1919 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8572

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: 1.05 1.03 1.00 2/65 4450
/proc/meminfo: memFree=1929752/2055920 swapFree=4178768/4192956
[pid=4449] ppid=4447 vsize=8572 CPUtime=1200.07
/proc/4449/stat : 4449 (varsat-random_s) R 4447 4449 4148 0 -1 4194304 1694 0 0 0 120002 5 0 0 25 0 1 0 1097302291 8777728 1679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4449/statm: 2143 1679 111 221 0 1919 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.052991
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 8572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1694
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= 1660

runsolver used 1.16982 second user time and 2.13167 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 14:19:20
IDJOB=1514909
IDBENCH=70385
IDSOLVER=539
FILE ID=node12/1514909-1238246360
PBS_JOBID= 9060711
Free space on /tmp= 65364 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S122462268-047.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514909-1238246360/watcher-1514909-1238246360 -o /tmp/evaluation-result-1514909-1238246360/solver-1514909-1238246360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1641481286 HOME/instance-1514909-1238246360.cnf

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

MD5SUM BENCH= 5d0778d9bbd17c145825bd8d03b4a06d
RANDOM SEED=1641481286

node12.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		: 3000.266
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		: 3000.266
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:       1937536 kB
Buffers:         11600 kB
Cached:          44248 kB
SwapCached:       7936 kB
Active:          31996 kB
Inactive:        33184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937536 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            39304 kB
Committed_AS:  2965460 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 14:39:23