Trace number 1718057

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) 1200.05 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1694                                                 |
0.00/0.00	c |  Number of clauses:    5726                                                 |
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:          182497717.000000
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 |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1155     4782    14196 |     1594        0    nan |  0.000 % |
0.00/0.03	c |       100 |    1155     4782    14196 |     1753      100     16 |  0.177 % |
0.00/0.04	c |       252 |    1155     4782    14196 |     1928      252     19 |  0.177 % |
0.00/0.06	c |       477 |    1154     4778    14180 |     2121      325     17 |  0.236 % |
0.00/0.08	c |       814 |    1154     4778    14180 |     2333      662     18 |  0.236 % |
0.10/0.12	c |      1321 |    1154     4778    14180 |     2567     1169     27 |  0.236 % |
0.10/0.19	c |      2081 |    1150     4756    14115 |     2823     1928     32 |  0.474 % |
0.19/0.26	c |      3220 |    1149     4756    14115 |     3106     3066     34 |  0.532 % |
0.39/0.44	c |      4928 |    1149     4752    14099 |     3416     2746     36 |  0.531 % |
0.59/0.66	c |      7490 |    1149     4752    14099 |     3758     3152     41 |  0.531 % |
0.99/1.06	c |     11334 |    1149     4752    14099 |     4134     3012     29 |  0.531 % |
1.49/1.57	c |     17100 |    1148     4748    14083 |     4547     2352     16 |  0.590 % |
2.30/2.36	c |     25749 |    1148     4748    14083 |     5002     3031     39 |  0.590 % |
3.99/4.03	c |     38724 |    1148     4748    14083 |     5502     5208     43 |  0.590 % |
6.29/6.38	c |     58185 |    1148     4748    14083 |     6053     3527     50 |  0.590 % |
9.58/9.61	c |     87377 |    1147     4742    14060 |     6658     3513     24 |  0.651 % |
14.58/14.65	c |    131166 |    1144     4727    14018 |     7324     3684     22 |  0.828 % |
22.87/22.93	c |    196851 |    1144     4727    14018 |     8056     6456     42 |  0.826 % |
36.38/36.43	c |    295377 |    1144     4727    14018 |     8862     6518     44 |  0.826 % |
58.87/58.90	c |    443166 |    1144     4727    14018 |     9748     8350     46 |  0.826 % |
93.85/93.98	c |    664850 |    1144     4727    14018 |    10723     8174     47 |  0.826 % |
147.23/147.35	c |    997377 |    1144     4727    14018 |    11795     7059     59 |  0.826 % |
231.00/231.14	c |   1496165 |    1144     4727    14018 |    12975     7123     59 |  0.826 % |
360.95/361.10	c |   2244349 |    1144     4727    14018 |    14273     6584     26 |  0.826 % |
602.86/603.19	c |   3366624 |    1144     4727    14018 |    15700     7329     40 |  0.826 % |
1007.80/1008.28	c |   5050036 |    1144     4727    14018 |    17270    12777     46 |  0.826 % |

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-1718057-1240632870/watcher-1718057-1240632870 -o /tmp/evaluation-result-1718057-1240632870/solver-1718057-1240632870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=182497717 HOME/instance-1718057-1240632870.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: 1.69 1.82 1.50 3/65 16808
/proc/meminfo: memFree=1761816/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=2828 CPUtime=0
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 331 0 0 0 0 0 0 0 20 0 1 0 91317409 2895872 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 707 316 88 221 0 483 0

[startup+0.104215 s]
/proc/loadavg: 1.69 1.82 1.50 3/65 16808
/proc/meminfo: memFree=1761816/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=3824 CPUtime=0.1
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 576 0 0 0 10 0 0 0 21 0 1 0 91317409 3915776 561 1992294400 4194304 5102416 548682068800 18446744073709551615 4255597 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 956 561 112 221 0 732 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3824

[startup+0.201234 s]
/proc/loadavg: 1.69 1.82 1.50 3/65 16808
/proc/meminfo: memFree=1761816/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=3824 CPUtime=0.19
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 577 0 0 0 19 0 0 0 21 0 1 0 91317409 3915776 562 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 956 562 112 221 0 732 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3824

[startup+0.301254 s]
/proc/loadavg: 1.69 1.82 1.50 3/65 16808
/proc/meminfo: memFree=1761816/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=3956 CPUtime=0.29
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 631 0 0 0 29 0 0 0 22 0 1 0 91317409 4050944 616 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 989 616 112 221 0 765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.701333 s]
/proc/loadavg: 1.69 1.82 1.50 3/65 16808
/proc/meminfo: memFree=1761816/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=4352 CPUtime=0.69
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 740 0 0 0 69 0 0 0 25 0 1 0 91317409 4456448 725 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 1088 725 112 221 0 864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4352

[startup+1.50149 s]
/proc/loadavg: 1.69 1.82 1.50 2/66 16809
/proc/meminfo: memFree=1759376/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=4484 CPUtime=1.49
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 91317409 4591616 747 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 1121 747 112 221 0 897 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4484

[startup+3.1018 s]
/proc/loadavg: 1.69 1.82 1.50 2/66 16809
/proc/meminfo: memFree=1758352/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=5412 CPUtime=3.09
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 997 0 0 0 309 0 0 0 25 0 1 0 91317409 5541888 982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 1353 982 112 221 0 1129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5412

[startup+6.30244 s]
/proc/loadavg: 1.63 1.81 1.50 2/66 16809
/proc/meminfo: memFree=1757864/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=6204 CPUtime=6.29
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 1194 0 0 0 629 0 0 0 25 0 1 0 91317409 6352896 1179 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 1551 1179 112 221 0 1327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6204

[startup+12.7017 s]
/proc/loadavg: 1.58 1.80 1.49 2/66 16809
/proc/meminfo: memFree=1756656/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=6860 CPUtime=12.68
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 1374 0 0 0 1268 0 0 0 25 0 1 0 91317409 7024640 1359 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 1715 1359 112 221 0 1491 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6860

[startup+25.5012 s]
/proc/loadavg: 1.45 1.76 1.48 2/66 16809
/proc/meminfo: memFree=1755632/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=7964 CPUtime=25.47
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 1630 0 0 0 2547 0 0 0 25 0 1 0 91317409 8155136 1615 1992294400 4194304 5102416 548682068800 18446744073709551615 4254702 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 1991 1615 112 221 0 1767 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7964

[startup+51.1012 s]
/proc/loadavg: 1.30 1.69 1.47 2/66 16809
/proc/meminfo: memFree=1754416/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=9152 CPUtime=51.07
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 1931 0 0 0 5106 1 0 0 25 0 1 0 91317409 9371648 1916 1992294400 4194304 5102416 548682068800 18446744073709551615 4248972 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 2288 1916 112 221 0 2064 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9152

[startup+102.301 s]
/proc/loadavg: 1.13 1.58 1.44 2/66 16809
/proc/meminfo: memFree=1753008/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=10632 CPUtime=102.25
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 2274 0 0 0 10224 1 0 0 25 0 1 0 91317409 10887168 2259 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 2658 2259 112 221 0 2434 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10632

[startup+162.301 s]
/proc/loadavg: 1.04 1.48 1.41 2/66 16809
/proc/meminfo: memFree=1751088/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=12492 CPUtime=162.22
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 2748 0 0 0 16221 1 0 0 25 0 1 0 91317409 12791808 2733 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 3123 2733 112 221 0 2899 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12492

[startup+222.306 s]
/proc/loadavg: 1.01 1.39 1.38 2/66 16809
/proc/meminfo: memFree=1749616/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=13848 CPUtime=222.2
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 3102 0 0 0 22219 1 0 0 25 0 1 0 91317409 14180352 3084 1992294400 4194304 5102416 548682068800 18446744073709551615 4248887 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 3462 3084 112 221 0 3238 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13848

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.36 2/66 16809
/proc/meminfo: memFree=1749296/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=14148 CPUtime=282.18
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 3173 0 0 0 28217 1 0 0 25 0 1 0 91317409 14487552 3155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 3537 3155 112 221 0 3313 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14148

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/66 16809
/proc/meminfo: memFree=1748976/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=14624 CPUtime=342.15
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 3254 0 0 0 34214 1 0 0 25 0 1 0 91317409 14974976 3236 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 3656 3236 112 221 0 3432 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 14624

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.31 2/66 16809
/proc/meminfo: memFree=1747952/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=15580 CPUtime=402.14
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 3494 0 0 0 40212 2 0 0 25 0 1 0 91317409 15953920 3476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 3895 3476 112 221 0 3671 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15580

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.29 2/66 16809
/proc/meminfo: memFree=1747440/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=16140 CPUtime=462.11
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 3620 0 0 0 46209 2 0 0 25 0 1 0 91317409 16527360 3602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4035 3602 112 221 0 3811 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 16140

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/66 16809
/proc/meminfo: memFree=1747120/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=16272 CPUtime=522.09
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 3684 0 0 0 52207 2 0 0 25 0 1 0 91317409 16662528 3666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4068 3666 112 221 0 3844 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 16272

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/66 16809
/proc/meminfo: memFree=1746544/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=16920 CPUtime=582.07
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 3828 0 0 0 58205 2 0 0 25 0 1 0 91317409 17326080 3810 1992294400 4194304 5102416 548682068800 18446744073709551615 4248978 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4230 3810 112 221 0 4006 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 16920

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/66 16809
/proc/meminfo: memFree=1745136/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=18200 CPUtime=642.04
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4173 0 0 0 64202 2 0 0 25 0 1 0 91317409 18636800 4155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4550 4155 112 221 0 4326 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18200

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 16809
/proc/meminfo: memFree=1745008/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=18332 CPUtime=702.02
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4199 0 0 0 70200 2 0 0 25 0 1 0 91317409 18771968 4181 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4583 4181 112 221 0 4359 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 18332

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 16809
/proc/meminfo: memFree=1744048/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=19028 CPUtime=762
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4423 0 0 0 76198 2 0 0 25 0 1 0 91317409 19484672 4361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4757 4361 112 221 0 4533 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 19028

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 16809
/proc/meminfo: memFree=1744048/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=19028 CPUtime=821.97
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4423 0 0 0 82195 2 0 0 25 0 1 0 91317409 19484672 4361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4757 4361 112 221 0 4533 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 19028

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 16809
/proc/meminfo: memFree=1743920/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=19292 CPUtime=881.95
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4487 0 0 0 88193 2 0 0 25 0 1 0 91317409 19755008 4425 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4823 4425 112 221 0 4599 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 19292

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 16809
/proc/meminfo: memFree=1743792/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=19424 CPUtime=941.93
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4521 0 0 0 94191 2 0 0 25 0 1 0 91317409 19890176 4459 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4856 4459 112 221 0 4632 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 19424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 16809
/proc/meminfo: memFree=1743728/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=19552 CPUtime=1001.9
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4533 0 0 0 100188 2 0 0 25 0 1 0 91317409 20021248 4471 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4888 4471 112 221 0 4664 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 19552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 16809
/proc/meminfo: memFree=1743216/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=19948 CPUtime=1061.89
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4654 0 0 0 106186 3 0 0 25 0 1 0 91317409 20426752 4592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 4987 4592 112 221 0 4763 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 19948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 16809
/proc/meminfo: memFree=1742768/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=20344 CPUtime=1121.87
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4752 0 0 0 112184 3 0 0 25 0 1 0 91317409 20832256 4690 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 5086 4690 112 221 0 4862 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 20344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 16809
/proc/meminfo: memFree=1742512/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=20740 CPUtime=1181.84
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4844 0 0 0 118181 3 0 0 25 0 1 0 91317409 21237760 4782 1992294400 4194304 5102416 548682068800 18446744073709551615 4254879 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 5185 4782 112 221 0 4961 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 20740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 16809
/proc/meminfo: memFree=1742192/2055920 swapFree=4181392/4192956
[pid=16808] ppid=16806 vsize=21004 CPUtime=1200.04
/proc/16808/stat : 16808 (varsat-random_s) R 16806 16808 16771 0 -1 4194304 4913 0 0 0 120001 3 0 0 25 0 1 0 91317409 21508096 4851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/16808/statm: 5251 4851 112 221 0 5027 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21004

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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.037994
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 21004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4913
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= 1131

runsolver used 1.36779 second user time and 2.79458 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 06:14:30
IDJOB=1718057
IDBENCH=20468
IDSOLVER=539
FILE ID=node77/1718057-1240632870
PBS_JOBID= 9186395
Free space on /tmp= 66196 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718057-1240632870/watcher-1718057-1240632870 -o /tmp/evaluation-result-1718057-1240632870/solver-1718057-1240632870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=182497717 HOME/instance-1718057-1240632870.cnf

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=182497717

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762296 kB
Buffers:         31436 kB
Cached:         191648 kB
SwapCached:       6144 kB
Active:          71736 kB
Inactive:       159876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762296 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          13304 kB
Slab:            47928 kB
Committed_AS:   381088 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node77 at 2009-04-25 06:34:33