Trace number 1556355

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) 1200.14 1200.45

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
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:  51064                                                |
0.00/0.00	c |  Number of clauses:    152039                                               |
0.09/0.19	c |  Parsing time:         0.16         s                                       |
0.09/0.19	c |  Timeout:              43200 s
0.09/0.19	c |  Random Seed:          291513368.000000
0.09/0.19	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.19	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.19	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.19	c |                                                                             |
1.29/1.36	c ============================[ Search Statistics ]==============================
1.29/1.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.36	c ===============================================================================
1.29/1.36	c |         0 |   18948    85956   349621 |    28652        0    nan |  0.000 % |
9.29/9.36	c |       101 |   18948    85956   349621 |    31517      101     78 |  0.035 % |
17.99/18.06	c |       251 |   18948    85956   349621 |    34668      251     85 |  0.035 % |
26.78/26.82	c |       477 |   18948    85956   349621 |    38135      477     49 |  0.035 % |
35.48/35.54	c |       815 |   18948    85956   349621 |    41949      815     33 |  0.035 % |
44.78/44.84	c |      1321 |   18948    85956   349621 |    46144     1321     58 |  0.035 % |
54.18/54.26	c |      2080 |   18948    85956   349621 |    50758     2080     55 |  0.035 % |
64.47/64.59	c |      3220 |   18948    85956   349621 |    55834     3220     70 |  0.035 % |
74.67/74.72	c |      4928 |   18948    85956   349621 |    61418     4928     58 |  0.035 % |
85.07/85.13	c |      7490 |   18948    85956   349621 |    67559     7490     71 |  0.035 % |
96.46/96.59	c |     11334 |   18948    85956   349621 |    74315    11334     74 |  0.035 % |
108.66/108.74	c |     17102 |   18948    85956   349621 |    81747    17102     68 |  0.035 % |
126.46/126.53	c |     25754 |   18948    85956   349621 |    89922    25754     93 |  0.035 % |
145.36/145.48	c |     38729 |   18948    85956   349621 |    98914    38729    101 |  0.035 % |
176.75/176.87	c |     58190 |   18948    85956   349621 |   108805    58190    112 |  0.035 % |
254.33/254.43	c |     87384 |   18948    85956   349621 |   119686    87384    140 |  0.035 % |
312.81/312.95	c |    131173 |   18948    85956   349621 |   131655    30895    104 |  0.035 % |
406.28/406.47	c |    196858 |   18948    85956   349621 |   144820    96580    131 |  0.035 % |
534.15/534.34	c |    295384 |   18948    85956   349621 |   159302    60772    147 |  0.035 % |
717.11/717.36	c |    443174 |   18948    85956   349621 |   175233    62278    177 |  0.035 % |
1015.93/1016.28	c |    664857 |   18948    85956   349621 |   192756   119141    275 |  0.035 % |

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-1556355-1238748951/watcher-1556355-1238748951 -o /tmp/evaluation-result-1556355-1238748951/solver-1556355-1238748951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=291513368 HOME/instance-1556355-1238748951.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: 0.99 0.98 0.99 3/70 20668
/proc/meminfo: memFree=1485984/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=4948 CPUtime=0
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 914 0 0 0 0 0 0 0 18 0 1 0 1147558399 5066752 899 1992294400 4194304 5102416 548682068784 18446744073709551615 4200788 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 1237 906 83 221 0 1013 0

[startup+0.050918 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 20668
/proc/meminfo: memFree=1485984/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=11552 CPUtime=0.04
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 2642 0 0 0 3 1 0 0 18 0 1 0 1147558399 11829248 2627 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 2888 2628 88 221 0 2664 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11552

[startup+0.102112 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 20668
/proc/meminfo: memFree=1485984/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=18252 CPUtime=0.09
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 4283 0 0 0 7 2 0 0 18 0 1 0 1147558399 18690048 4268 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 4563 4271 88 221 0 4339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18252

[startup+0.301932 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 20668
/proc/meminfo: memFree=1485984/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=35600 CPUtime=0.29
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 8190 0 0 0 25 4 0 0 19 0 1 0 1147558399 36454400 8175 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 8900 8176 99 221 0 8676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35600

[startup+0.701971 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 20668
/proc/meminfo: memFree=1485984/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=50444 CPUtime=0.69
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 11776 0 0 0 64 5 0 0 23 0 1 0 1147558399 51654656 11761 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12611 11761 99 221 0 12387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50444

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1434072/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=51564 CPUtime=1.49
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 13520 0 0 0 143 6 0 0 25 0 1 0 1147558399 52801536 12369 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12891 12369 102 221 0 12667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51564

[startup+3.10121 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1436376/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=51564 CPUtime=3.09
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 13520 0 0 0 303 6 0 0 25 0 1 0 1147558399 52801536 12369 1992294400 4194304 5102416 548682068784 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12891 12369 102 221 0 12667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51564

[startup+6.30153 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1436248/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=51564 CPUtime=6.29
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 13520 0 0 0 623 6 0 0 25 0 1 0 1147558399 52801536 12369 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12891 12369 102 221 0 12667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51564

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1436248/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=51564 CPUtime=12.69
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 13533 0 0 0 1263 6 0 0 25 0 1 0 1147558399 52801536 12382 1992294400 4194304 5102416 548682068784 18446744073709551615 4220230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12891 12382 115 221 0 12667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51564

[startup+25.5024 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1436312/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=51564 CPUtime=25.49
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 13533 0 0 0 2543 6 0 0 25 0 1 0 1147558399 52801536 12382 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12891 12382 115 221 0 12667 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51564

[startup+51.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1436312/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=51564 CPUtime=51.08
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 13533 0 0 0 5102 6 0 0 25 0 1 0 1147558399 52801536 12382 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12891 12382 115 221 0 12667 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51564

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1436312/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=51564 CPUtime=102.27
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 13533 0 0 0 10221 6 0 0 25 0 1 0 1147558399 52801536 12382 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 12891 12382 115 221 0 12667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51564

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1424344/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=64352 CPUtime=162.25
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 16688 0 0 0 16216 9 0 0 25 0 1 0 1147558399 65896448 15537 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 16088 15537 115 221 0 15864 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64352

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1401560/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=86744 CPUtime=222.24
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 22272 0 0 0 22209 15 0 0 25 0 1 0 1147558399 88825856 21121 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 21686 21121 115 221 0 21462 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 86744

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20669
/proc/meminfo: memFree=1382424/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=106464 CPUtime=282.22
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 27115 0 0 0 28203 19 0 0 25 0 1 0 1147558399 109019136 25964 1992294400 4194304 5102416 548682068784 18446744073709551615 4254927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 26616 25964 115 221 0 26392 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 106464

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1365392/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=122932 CPUtime=342.2
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 31247 0 0 0 34197 23 0 0 25 0 1 0 1147558399 125882368 30096 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 30733 30096 115 221 0 30509 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1365392/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=122932 CPUtime=402.18
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 31249 0 0 0 40195 23 0 0 25 0 1 0 1147558399 125882368 30098 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 30733 30098 115 221 0 30509 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 122932

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1357712/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=131112 CPUtime=462.17
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 33177 0 0 0 46192 25 0 0 25 0 1 0 1147558399 134258688 32026 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 32778 32026 115 221 0 32554 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 131112

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1348304/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=140460 CPUtime=522.16
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 35526 0 0 0 52189 27 0 0 25 0 1 0 1147558399 143831040 34375 1992294400 4194304 5102416 548682068784 18446744073709551615 4249133 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 35115 34375 115 221 0 34891 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 140460

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1348240/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=140460 CPUtime=582.14
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 35532 0 0 0 58187 27 0 0 25 0 1 0 1147558399 143831040 34381 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 35115 34381 115 221 0 34891 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 140460

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1330264/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=158624 CPUtime=642.12
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 40030 0 0 0 64182 30 0 0 25 0 1 0 1147558399 162430976 38879 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 39656 38879 115 221 0 39432 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 158624

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1319000/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=169896 CPUtime=702.11
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 42841 0 0 0 70178 33 0 0 25 0 1 0 1147558399 173973504 41690 1992294400 4194304 5102416 548682068784 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 42474 41690 115 221 0 42250 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 169896

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1319000/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=169896 CPUtime=762.09
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 42842 0 0 0 76176 33 0 0 25 0 1 0 1147558399 173973504 41691 1992294400 4194304 5102416 548682068784 18446744073709551615 4254317 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 42474 41691 115 221 0 42250 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 169896

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1303512/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=186132 CPUtime=822.08
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 46860 0 0 0 82171 37 0 0 25 0 1 0 1147558399 190599168 45709 1992294400 4194304 5102416 548682068784 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 46533 45709 115 221 0 46309 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 186132

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1270296/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=218352 CPUtime=882.06
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 54984 0 0 0 88160 46 0 0 25 0 1 0 1147558399 223592448 53833 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 54588 53833 115 221 0 54364 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 218352

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1270296/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=218352 CPUtime=942.05
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 54986 0 0 0 94159 46 0 0 25 0 1 0 1147558399 223592448 53835 1992294400 4194304 5102416 548682068784 18446744073709551615 4248775 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 54588 53835 115 221 0 54364 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 218352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1270232/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=218352 CPUtime=1002.03
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 55006 0 0 0 100157 46 0 0 25 0 1 0 1147558399 223592448 53855 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 54588 53855 115 221 0 54364 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 218352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1270232/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=218352 CPUtime=1062.02
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 55006 0 0 0 106156 46 0 0 25 0 1 0 1147558399 223592448 53855 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 54588 53855 115 221 0 54364 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 218352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1247640/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=241336 CPUtime=1122.01
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 60702 0 0 0 112147 54 0 0 25 0 1 0 1147558399 247128064 59551 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 60334 59551 115 221 0 60110 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 241336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1245144/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=243652 CPUtime=1181.99
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 61278 0 0 0 118144 55 0 0 25 0 1 0 1147558399 249499648 60127 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 60913 60127 115 221 0 60689 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 243652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20675
/proc/meminfo: memFree=1245144/2055920 swapFree=4173176/4192956
[pid=20668] ppid=20666 vsize=243652 CPUtime=1200.09
/proc/20668/stat : 20668 (varsat-random_s) R 20666 20668 20276 0 -1 4194304 61278 0 0 0 119954 55 0 0 25 0 1 0 1147558399 249499648 60127 1992294400 4194304 5102416 548682068784 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/20668/statm: 60913 60127 115 221 0 60689 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 243652

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): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1199.55
CPU system time (s): 0.59091
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 243652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.59091
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61278
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= 1513

runsolver used 0.960853 second user time and 3.41948 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-03 10:55:51
IDJOB=1556355
IDBENCH=70817
IDSOLVER=539
FILE ID=node36/1556355-1238748951
PBS_JOBID= 9085413
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556355-1238748951/watcher-1556355-1238748951 -o /tmp/evaluation-result-1556355-1238748951/solver-1556355-1238748951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=291513368 HOME/instance-1556355-1238748951.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=291513368

node36.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		: 3000.214
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		: 3000.214
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:       1486464 kB
Buffers:         90720 kB
Cached:         389800 kB
SwapCached:       9148 kB
Active:         259140 kB
Inactive:       232048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486464 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            63632 kB
Committed_AS:  3315552 kB
PageTables:       1876 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= 66552 MiB
End job on node36 at 2009-04-03 11:15:54