Trace number 1733527

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) 1200.11 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
Bench CategoryCRAFTED (crafted 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 variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  383                                                  |
0.00/0.00	c |  Number of clauses:    75352                                                |
0.09/0.10	c |  Parsing time:         0.08         s                                       |
0.09/0.10	c |  Timeout:              43200 s
0.09/0.10	c |  Random Seed:          214713774.000000
0.09/0.10	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.10	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.10	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.10	c |                                                                             |
1.69/1.78	c ============================[ Search Statistics ]==============================
1.69/1.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.78	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.78	c ===============================================================================
1.69/1.78	c |         0 |     278    26287   156384 |     8762        0    nan |  0.000 % |
3.79/3.83	c |       100 |     278    26287   156384 |     9638      100     13 | 16.711 % |
5.79/5.83	c |       250 |     278    26287   156384 |    10602      250     13 | 16.711 % |
7.78/7.88	c |       475 |     278    26287   156384 |    11662      475     19 | 16.711 % |
9.89/9.99	c |       812 |     278    26287   156384 |    12828      812     19 | 16.711 % |
12.09/12.17	c |      1320 |     278    26287   156384 |    14111     1320     19 | 16.711 % |
14.38/14.46	c |      2079 |     278    26287   156384 |    15523     2079     19 | 16.711 % |
16.68/16.77	c |      3218 |     278    26287   156384 |    17075     3218     20 | 16.711 % |
19.08/19.16	c |      4926 |     278    26287   156384 |    18782     4926     21 | 16.711 % |
21.58/21.68	c |      7490 |     278    26287   156384 |    20661     7490     22 | 16.711 % |
24.28/24.30	c |     11335 |     278    26287   156384 |    22727    11335     23 | 16.711 % |
27.28/27.35	c |     17101 |     278    26287   156384 |    24999    17101     23 | 16.711 % |
31.08/31.18	c |     25750 |     278    26287   156384 |    27499    13174     21 | 16.711 % |
35.37/35.40	c |     38726 |     278    26287   156384 |    30249    26150     23 | 16.711 % |
41.67/41.75	c |     58188 |     278    26287   156384 |    33274    29270     24 | 16.711 % |
49.97/50.06	c |     87380 |     278    26287   156384 |    36602    22225     24 | 16.711 % |
61.06/61.16	c |    131169 |     278    26287   156384 |    40262    23772     24 | 16.711 % |
78.56/78.64	c |    196853 |     278    26287   156384 |    44288    38530     27 | 16.711 % |
104.75/104.89	c |    295380 |     278    26287   156384 |    48717    22116     24 | 16.711 % |
147.24/147.35	c |    443170 |     278    26287   156384 |    53589    38340     26 | 16.711 % |
212.42/212.59	c |    664853 |     278    26287   156384 |    58948    36585     30 | 16.711 % |
319.28/319.43	c |    997379 |     278    26287   156384 |    64843    33933     24 | 16.711 % |
495.12/495.30	c |   1496167 |     278    26287   156384 |    71327    54258     28 | 16.711 % |
799.72/800.09	c |   2244350 |     277    25137   149276 |    78460    56794     31 | 16.972 % |

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-1733527-1240789571/watcher-1733527-1240789571 -o /tmp/evaluation-result-1733527-1240789571/solver-1733527-1240789571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=214713774 HOME/instance-1733527-1240789571.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 1.00 1.00 3/65 28562
/proc/meminfo: memFree=1714136/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=2544 CPUtime=0
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 473 0 0 0 0 0 0 0 20 0 1 0 106986454 2605056 458 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 636 458 88 221 0 412 0

[startup+0.087169 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 28562
/proc/meminfo: memFree=1714136/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=14788 CPUtime=0.07
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 3431 0 0 0 6 1 0 0 20 0 1 0 106986454 15142912 3416 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 3697 3421 88 221 0 3473 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14788

[startup+0.10117 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 28562
/proc/meminfo: memFree=1714136/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=16936 CPUtime=0.09
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 3986 0 0 0 7 2 0 0 20 0 1 0 106986454 17342464 3971 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4234 3971 88 221 0 4010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16936

[startup+0.301206 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 28562
/proc/meminfo: memFree=1714136/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=17620 CPUtime=0.29
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4182 0 0 0 27 2 0 0 22 0 1 0 106986454 18042880 4167 1992294400 4194304 5102416 548682068784 18446744073709551615 4228787 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4405 4167 97 221 0 4181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17620

[startup+0.701278 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 28562
/proc/meminfo: memFree=1714136/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=17620 CPUtime=0.69
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4182 0 0 0 67 2 0 0 25 0 1 0 106986454 18042880 4167 1992294400 4194304 5102416 548682068784 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4405 4167 97 221 0 4181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17620

[startup+1.50142 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1697552/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=19160 CPUtime=1.49
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4598 0 0 0 147 2 0 0 25 0 1 0 106986454 19619840 4583 1992294400 4194304 5102416 548682068784 18446744073709551615 4228787 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4790 4583 99 221 0 4566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19160

[startup+3.10171 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1696848/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=18176 CPUtime=3.09
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4676 0 0 0 307 2 0 0 25 0 1 0 106986454 18612224 4336 1992294400 4194304 5102416 548682068784 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4544 4336 103 221 0 4320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18176

[startup+6.30129 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 28563
/proc/meminfo: memFree=1696784/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=18176 CPUtime=6.29
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4688 0 0 0 627 2 0 0 25 0 1 0 106986454 18612224 4348 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4544 4348 115 221 0 4320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18176

[startup+12.7014 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 28563
/proc/meminfo: memFree=1696800/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=18176 CPUtime=12.68
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4688 0 0 0 1266 2 0 0 25 0 1 0 106986454 18612224 4348 1992294400 4194304 5102416 548682068784 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4544 4348 115 221 0 4320 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18176

[startup+25.5018 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 28563
/proc/meminfo: memFree=1696800/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=18176 CPUtime=25.48
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4692 0 0 0 2546 2 0 0 25 0 1 0 106986454 18612224 4352 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4544 4352 115 221 0 4320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18176

[startup+51.1014 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 28563
/proc/meminfo: memFree=1696608/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=18396 CPUtime=51.07
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 4765 0 0 0 5105 2 0 0 25 0 1 0 106986454 18837504 4425 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 4599 4425 115 221 0 4375 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18396

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 28563
/proc/meminfo: memFree=1694112/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=21236 CPUtime=102.25
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 5398 0 0 0 10222 3 0 0 25 0 1 0 106986454 21745664 5058 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 5309 5058 115 221 0 5085 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21236

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 28563
/proc/meminfo: memFree=1692064/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=23356 CPUtime=162.24
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 5901 0 0 0 16220 4 0 0 25 0 1 0 106986454 23916544 5561 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 5839 5561 115 221 0 5615 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23356

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28563
/proc/meminfo: memFree=1689440/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=26024 CPUtime=222.21
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 6552 0 0 0 22217 4 0 0 25 0 1 0 106986454 26648576 6212 1992294400 4194304 5102416 548682068784 18446744073709551615 4262330 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 6506 6212 115 221 0 6282 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26024

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1688544/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=26992 CPUtime=282.2
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 6756 0 0 0 28215 5 0 0 25 0 1 0 106986454 27639808 6416 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 6748 6416 115 221 0 6524 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1687200/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=28660 CPUtime=342.17
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 7094 0 0 0 34212 5 0 0 25 0 1 0 106986454 29347840 6754 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 7165 6754 115 221 0 6941 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28660

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1686816/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=28980 CPUtime=402.16
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 7176 0 0 0 40211 5 0 0 25 0 1 0 106986454 29675520 6836 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 7245 6836 115 221 0 7021 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1685984/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=29940 CPUtime=462.13
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 7377 0 0 0 46208 5 0 0 25 0 1 0 106986454 30658560 7037 1992294400 4194304 5102416 548682068784 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 7485 7037 115 221 0 7261 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1684640/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=31304 CPUtime=522.11
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 7707 0 0 0 52206 5 0 0 25 0 1 0 106986454 32055296 7367 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 7826 7367 115 221 0 7602 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28563
/proc/meminfo: memFree=1684000/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=32024 CPUtime=582.09
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 7854 0 0 0 58204 5 0 0 25 0 1 0 106986454 32792576 7514 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 8006 7514 115 221 0 7782 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32024

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 28563
/proc/meminfo: memFree=1677984/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=38316 CPUtime=642.08
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 9353 0 0 0 64201 7 0 0 25 0 1 0 106986454 39235584 9013 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 9579 9013 115 221 0 9355 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 38316

[startup+702.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 28563
/proc/meminfo: memFree=1677024/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=39240 CPUtime=702.05
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 9594 0 0 0 70198 7 0 0 25 0 1 0 106986454 40181760 9254 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 9810 9254 115 221 0 9586 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 39240

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 28563
/proc/meminfo: memFree=1676320/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=39952 CPUtime=762.04
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 9765 0 0 0 76197 7 0 0 25 0 1 0 106986454 40910848 9425 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 9988 9425 115 221 0 9764 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 39952

[startup+822.302 s]
/proc/loadavg: 1.18 1.08 1.02 2/66 28563
/proc/meminfo: memFree=1674848/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=41612 CPUtime=822.01
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 10125 0 0 0 82194 7 0 0 25 0 1 0 106986454 42610688 9785 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 10403 9785 115 221 0 10179 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 41612

[startup+882.302 s]
/proc/loadavg: 1.11 1.08 1.02 2/66 28563
/proc/meminfo: memFree=1673376/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=43240 CPUtime=881.99
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 10488 0 0 0 88192 7 0 0 25 0 1 0 106986454 44277760 10148 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 10810 10148 115 221 0 10586 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 43240

[startup+942.301 s]
/proc/loadavg: 1.04 1.06 1.01 2/66 28569
/proc/meminfo: memFree=1672160/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=44468 CPUtime=941.97
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 10756 0 0 0 94189 8 0 0 25 0 1 0 106986454 45535232 10416 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 11117 10416 115 221 0 10893 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 44468

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/66 28569
/proc/meminfo: memFree=1671648/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=45480 CPUtime=1001.95
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 10895 0 0 0 100187 8 0 0 25 0 1 0 106986454 46571520 10555 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 11370 10555 115 221 0 11146 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 45480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 28569
/proc/meminfo: memFree=1671008/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=45728 CPUtime=1061.93
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 11044 0 0 0 106185 8 0 0 25 0 1 0 106986454 46825472 10704 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 11432 10704 115 221 0 11208 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 45728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 28569
/proc/meminfo: memFree=1670368/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=46596 CPUtime=1121.91
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 11210 0 0 0 112183 8 0 0 25 0 1 0 106986454 47714304 10870 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 11649 10870 115 221 0 11425 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 46596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28569
/proc/meminfo: memFree=1667936/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=49128 CPUtime=1181.89
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 11851 0 0 0 118180 9 0 0 25 0 1 0 106986454 50307072 11511 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 12282 11511 115 221 0 12058 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 49128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28569
/proc/meminfo: memFree=1667680/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=49552 CPUtime=1200.09
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 11907 0 0 0 120000 9 0 0 25 0 1 0 106986454 50741248 11567 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 12388 11567 115 221 0 12164 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49552

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28569
/proc/meminfo: memFree=1667680/2055920 swapFree=4181416/4192956
[pid=28562] ppid=28560 vsize=49552 CPUtime=1200.09
/proc/28562/stat : 28562 (varsat-random_s) R 28560 28562 28336 0 -1 4194304 11907 0 0 0 120000 9 0 0 25 0 1 0 106986454 50741248 11567 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28562/statm: 12388 11567 115 221 0 12164 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.103984
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 49552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11907
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= 1996

runsolver used 1.35479 second user time and 2.57761 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-27 01:46:12
IDJOB=1733527
IDBENCH=71142
IDSOLVER=539
FILE ID=node84/1733527-1240789571
PBS_JOBID= 9187300
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733527-1240789571/watcher-1733527-1240789571 -o /tmp/evaluation-result-1733527-1240789571/solver-1733527-1240789571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=214713774 HOME/instance-1733527-1240789571.cnf

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=214713774

node84.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		: 3000.259
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		: 3000.259
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:       1714552 kB
Buffers:         42220 kB
Cached:         224588 kB
SwapCached:       5396 kB
Active:          74092 kB
Inactive:       200548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714552 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            52652 kB
Committed_AS:   395004 kB
PageTables:       1368 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= 66212 MiB
End job on node84 at 2009-04-27 02:06:14