Trace number 1514969

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S559732886-091.cnf
MD5SUM3547ce771ce0dc5a0812b6017fd47b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark161.317
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:          290148504.000000
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.02	c |       250 |      90     1917     9585 |      773      250     20 |  0.012 % |
0.00/0.03	c |       475 |      90     1917     9585 |      850      475     20 |  0.012 % |
0.00/0.04	c |       812 |      90     1917     9585 |      935      812     20 |  0.012 % |
0.06/0.06	c |      1318 |      90     1917     9585 |     1029      840     19 |  0.012 % |
0.06/0.08	c |      2077 |      90     1917     9585 |     1132      549     18 |  0.012 % |
0.10/0.12	c |      3218 |      90     1917     9585 |     1245     1113     19 |  0.012 % |
0.10/0.17	c |      4927 |      90     1917     9585 |     1369      921     18 |  0.012 % |
0.20/0.25	c |      7490 |      90     1917     9585 |     1506     1399     19 |  0.012 % |
0.30/0.37	c |     11335 |      90     1917     9585 |     1657     1427     18 |  0.012 % |
0.50/0.55	c |     17102 |      90     1917     9585 |     1823     1328     18 |  0.012 % |
0.80/0.83	c |     25754 |      90     1917     9585 |     2005     1711     17 |  0.012 % |
1.20/1.25	c |     38730 |      90     1917     9585 |     2206     1505     18 |  0.012 % |
1.89/1.91	c |     58191 |      90     1917     9585 |     2426     2002     19 |  0.012 % |
2.89/2.92	c |     87383 |      90     1917     9585 |     2669     1772     18 |  0.012 % |
4.40/4.46	c |    131174 |      90     1917     9585 |     2936     2487     18 |  0.012 % |
6.89/6.91	c |    196859 |      90     1917     9585 |     3229     1547     17 |  0.012 % |
10.59/10.68	c |    295386 |      90     1917     9585 |     3552     2500     18 |  0.012 % |
16.49/16.58	c |    443176 |      90     1917     9585 |     3908     1931     18 |  0.012 % |
25.69/25.76	c |    664861 |      90     1917     9585 |     4298     3405     19 |  0.012 % |
40.08/40.10	c |    997387 |      90     1917     9585 |     4728     3203     17 |  0.012 % |
62.58/62.69	c |   1496175 |      90     1917     9585 |     5201     3149     18 |  0.012 % |
97.96/98.02	c |   2244358 |      90     1917     9585 |     5721     4522     16 |  0.012 % |
153.15/153.22	c |   3366632 |      90     1917     9585 |     6293     3965     17 |  0.012 % |
240.23/240.37	c |   5050043 |      90     1917     9585 |     6923     4625     18 |  0.012 % |
377.29/377.48	c |   7575160 |      90     1917     9585 |     7615     5382     18 |  0.012 % |
595.13/595.36	c |  11362837 |      90     1917     9585 |     8377     5669     18 |  0.012 % |
940.24/940.54	c |  17044349 |      90     1917     9585 |     9215     6194     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-1514969-1238247466/watcher-1514969-1238247466 -o /tmp/evaluation-result-1514969-1238247466/solver-1514969-1238247466 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=290148504 HOME/instance-1514969-1238247466.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: 0.91 0.95 0.97 3/65 14323
/proc/meminfo: memFree=884208/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=2540 CPUtime=0
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 984120304 2600960 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 635 225 97 221 0 411 0

[startup+0.0622869 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 14323
/proc/meminfo: memFree=884208/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=2540 CPUtime=0.06
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 263 0 0 0 6 0 0 0 18 0 1 0 984120304 2600960 248 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 635 248 111 221 0 411 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2540

[startup+0.10129 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 14323
/proc/meminfo: memFree=884208/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=2540 CPUtime=0.1
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 269 0 0 0 10 0 0 0 18 0 1 0 984120304 2600960 254 1992294400 4194304 5102416 548682068800 18446744073709551615 4230716 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 635 254 111 221 0 411 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2540

[startup+0.301309 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 14323
/proc/meminfo: memFree=884208/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=2672 CPUtime=0.3
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 307 0 0 0 30 0 0 0 19 0 1 0 984120304 2736128 292 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 668 292 111 221 0 444 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2672

[startup+0.701347 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 14323
/proc/meminfo: memFree=884208/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=2804 CPUtime=0.7
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 334 0 0 0 70 0 0 0 23 0 1 0 984120304 2871296 319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 701 319 111 221 0 477 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2804

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 14324
/proc/meminfo: memFree=883240/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=3068 CPUtime=1.49
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 984120304 3141632 365 1992294400 4194304 5102416 548682068800 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 767 365 111 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 14324
/proc/meminfo: memFree=882920/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=3204 CPUtime=3.09
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 984120304 3280896 411 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 801 411 111 221 0 577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3204

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 14324
/proc/meminfo: memFree=882536/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=3472 CPUtime=6.29
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 485 0 0 0 629 0 0 0 25 0 1 0 984120304 3555328 470 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 868 470 111 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 14324
/proc/meminfo: memFree=882088/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=3752 CPUtime=12.69
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 576 0 0 0 1269 0 0 0 25 0 1 0 984120304 3842048 561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 938 561 111 221 0 714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3752

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 14324
/proc/meminfo: memFree=881768/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=4032 CPUtime=25.49
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 647 0 0 0 2549 0 0 0 25 0 1 0 984120304 4128768 632 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1008 632 111 221 0 784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4032

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 14324
/proc/meminfo: memFree=881192/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=4736 CPUtime=51.08
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 787 0 0 0 5108 0 0 0 25 0 1 0 984120304 4849664 772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1184 772 111 221 0 960 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4736

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 14324
/proc/meminfo: memFree=880744/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=5176 CPUtime=102.27
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 891 0 0 0 10227 0 0 0 25 0 1 0 984120304 5300224 876 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1294 876 111 221 0 1070 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5176

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 14324
/proc/meminfo: memFree=880296/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=5600 CPUtime=162.25
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1003 0 0 0 16225 0 0 0 25 0 1 0 984120304 5734400 988 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1400 988 111 221 0 1176 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5600

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 14324
/proc/meminfo: memFree=879784/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=6160 CPUtime=222.23
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1118 0 0 0 22223 0 0 0 25 0 1 0 984120304 6307840 1103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1540 1103 111 221 0 1316 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6160

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 14324
/proc/meminfo: memFree=879464/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=6300 CPUtime=282.21
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1186 0 0 0 28221 0 0 0 25 0 1 0 984120304 6451200 1171 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1575 1171 111 221 0 1351 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6300

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 14324
/proc/meminfo: memFree=879272/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=6584 CPUtime=342.2
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1231 0 0 0 34220 0 0 0 25 0 1 0 984120304 6742016 1216 1992294400 4194304 5102416 548682068800 18446744073709551615 4250157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1646 1216 111 221 0 1422 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6584

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/66 14324
/proc/meminfo: memFree=879144/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=6724 CPUtime=402.18
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1263 0 0 0 40218 0 0 0 25 0 1 0 984120304 6885376 1248 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1681 1248 111 221 0 1457 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6724

[startup+462.302 s]
/proc/loadavg: 1.08 1.00 0.98 2/66 14324
/proc/meminfo: memFree=879080/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=6724 CPUtime=462.17
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1275 0 0 0 46217 0 0 0 25 0 1 0 984120304 6885376 1260 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1681 1260 111 221 0 1457 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6724

[startup+522.302 s]
/proc/loadavg: 1.16 1.03 0.99 2/66 14324
/proc/meminfo: memFree=879144/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=6724 CPUtime=522.15
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1286 0 0 0 52215 0 0 0 25 0 1 0 984120304 6885376 1271 1992294400 4194304 5102416 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1681 1271 111 221 0 1457 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6724

[startup+582.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 14324
/proc/meminfo: memFree=878952/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=6892 CPUtime=582.13
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1322 0 0 0 58213 0 0 0 25 0 1 0 984120304 7057408 1307 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1723 1307 111 221 0 1499 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6892

[startup+642.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 14324
/proc/meminfo: memFree=878760/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=7240 CPUtime=642.12
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1382 0 0 0 64212 0 0 0 25 0 1 0 984120304 7413760 1367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1810 1367 111 221 0 1586 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7240

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 14324
/proc/meminfo: memFree=878568/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=7408 CPUtime=702.1
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1420 0 0 0 70210 0 0 0 25 0 1 0 984120304 7585792 1405 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1852 1405 111 221 0 1628 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7408

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14324
/proc/meminfo: memFree=878440/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=7408 CPUtime=762.09
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1440 0 0 0 76209 0 0 0 25 0 1 0 984120304 7585792 1425 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1852 1425 111 221 0 1628 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7408

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14324
/proc/meminfo: memFree=878184/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=7744 CPUtime=822.07
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1492 0 0 0 82207 0 0 0 25 0 1 0 984120304 7929856 1477 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1936 1477 111 221 0 1712 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14324
/proc/meminfo: memFree=878184/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=7744 CPUtime=882.05
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1493 0 0 0 88205 0 0 0 25 0 1 0 984120304 7929856 1478 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1936 1478 111 221 0 1712 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7744

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14324
/proc/meminfo: memFree=877928/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=7912 CPUtime=942.03
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1550 0 0 0 94203 0 0 0 25 0 1 0 984120304 8101888 1535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 1978 1535 111 221 0 1754 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14324
/proc/meminfo: memFree=877672/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=8252 CPUtime=1002.02
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1621 0 0 0 100202 0 0 0 25 0 1 0 984120304 8450048 1606 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 2063 1606 111 221 0 1839 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14324
/proc/meminfo: memFree=877480/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=8420 CPUtime=1062
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1670 0 0 0 106200 0 0 0 25 0 1 0 984120304 8622080 1655 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 2105 1655 111 221 0 1881 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14324
/proc/meminfo: memFree=877416/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=8588 CPUtime=1121.98
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1684 0 0 0 112198 0 0 0 25 0 1 0 984120304 8794112 1669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 2147 1669 111 221 0 1923 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14324
/proc/meminfo: memFree=877352/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=8588 CPUtime=1181.97
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1691 0 0 0 118197 0 0 0 25 0 1 0 984120304 8794112 1676 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 2147 1676 111 221 0 1923 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14324
/proc/meminfo: memFree=877352/2055920 swapFree=4176856/4192956
[pid=14323] ppid=14321 vsize=8588 CPUtime=1200.07
/proc/14323/stat : 14323 (varsat-random_s) R 14321 14323 14010 0 -1 4194304 1700 0 0 0 120007 0 0 0 25 0 1 0 984120304 8794112 1685 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14323/statm: 2147 1685 111 221 0 1923 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8588

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.010998
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 8588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1700
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= 1993

runsolver used 1.3348 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 14:37:46
IDJOB=1514969
IDBENCH=70390
IDSOLVER=539
FILE ID=node8/1514969-1238247466
PBS_JOBID= 9060689
Free space on /tmp= 64044 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S559732886-091.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514969-1238247466/watcher-1514969-1238247466 -o /tmp/evaluation-result-1514969-1238247466/solver-1514969-1238247466 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=290148504 HOME/instance-1514969-1238247466.cnf

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

MD5SUM BENCH= 3547ce771ce0dc5a0812b6017fd47b75
RANDOM SEED=290148504

node8.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		: 3000.232
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		: 3000.232
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:        884624 kB
Buffers:         88200 kB
Cached:         984272 kB
SwapCached:       9204 kB
Active:          97544 kB
Inactive:       985520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884624 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            73976 kB
Committed_AS:  2564920 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64044 MiB
End job on node8 at 2009-03-28 14:57:48