Trace number 1734927

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) 1200.09 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  945                                                  |
0.00/0.00	c |  Number of clauses:    61409                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          655504229.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.89/0.94	c ============================[ Search Statistics ]==============================
0.89/0.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.94	c ===============================================================================
0.89/0.94	c |         0 |     900    57504   166410 |    19168        0    nan |  0.000 % |
2.69/2.78	c |       101 |     900    57504   166410 |    21084      101     95 |  0.000 % |
4.59/4.65	c |       251 |     900    57504   166410 |    23193      251     82 |  0.000 % |
6.49/6.51	c |       478 |     900    57504   166410 |    25512      478     93 |  0.000 % |
8.29/8.38	c |       817 |     900    57504   166410 |    28063      817     89 |  0.000 % |
10.29/10.30	c |      1324 |     900    57504   166410 |    30870     1324     95 |  0.000 % |
12.19/12.25	c |      2083 |     900    57504   166410 |    33957     2083     94 |  0.000 % |
14.19/14.28	c |      3223 |     900    57504   166410 |    37353     3223     91 |  0.000 % |
16.39/16.49	c |      4931 |     900    57504   166410 |    41088     4931     93 |  0.000 % |
18.89/18.97	c |      7495 |     900    57504   166410 |    45197     7495     92 |  0.000 % |
21.99/22.02	c |     11339 |     900    57504   166410 |    49716    11339     92 |  0.000 % |
26.19/26.20	c |     17105 |     900    57504   166410 |    54688    17105     91 |  0.000 % |
32.68/32.70	c |     25754 |     900    57504   166410 |    60157    25754     87 |  0.000 % |
43.88/43.94	c |     38729 |     900    57504   166410 |    66173    38729     86 |  0.000 % |
70.17/70.25	c |     58190 |     900    57504   166410 |    72790    58190     89 |  0.000 % |
106.67/106.78	c |     87387 |     900    57504   166410 |    80069    33114     82 |  0.000 % |
157.65/157.75	c |    131177 |     900    57504   166410 |    88076    76904     83 |  0.000 % |
210.64/210.70	c |    196862 |     900    57504   166410 |    96884    71965     75 |  0.000 % |
342.00/342.15	c |    295389 |     900    57504   166410 |   106572    91400     97 |  0.000 % |
523.35/523.55	c |    443178 |     900    57504   166410 |   117229    66833     91 |  0.000 % |
810.07/810.39	c |    664861 |     900    57504   166410 |   128952    93500     90 |  0.000 % |

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-1734927-1240798733/watcher-1734927-1240798733 -o /tmp/evaluation-result-1734927-1240798733/solver-1734927-1240798733 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=655504229 HOME/instance-1734927-1240798733.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: 0.94 0.98 0.99 2/65 15077
/proc/meminfo: memFree=1507120/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=2544 CPUtime=0
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 107902696 2605056 399 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 636 400 88 221 0 412 0

[startup+0.083496 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15077
/proc/meminfo: memFree=1507120/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=9152 CPUtime=0.07
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2081 0 0 0 7 0 0 0 18 0 1 0 107902696 9371648 2066 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 2288 2066 97 221 0 2064 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9152

[startup+0.101497 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15077
/proc/meminfo: memFree=1507120/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=9152 CPUtime=0.09
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2081 0 0 0 9 0 0 0 18 0 1 0 107902696 9371648 2066 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 2288 2066 97 221 0 2064 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9152

[startup+0.301522 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15077
/proc/meminfo: memFree=1507120/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=11480 CPUtime=0.29
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2555 0 0 0 29 0 0 0 20 0 1 0 107902696 11755520 2540 1992294400 4194304 5102416 548682068800 18446744073709551615 4282694 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 2870 2540 99 221 0 2646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11480

[startup+0.701572 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15077
/proc/meminfo: memFree=1507120/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=12380 CPUtime=0.69
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2706 0 0 0 69 0 0 0 24 0 1 0 107902696 12677120 2691 1992294400 4194304 5102416 548682068800 18446744073709551615 4272892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 3095 2691 99 221 0 2871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12380

[startup+1.50167 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1497640/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=10756 CPUtime=1.49
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2722 0 0 0 149 0 0 0 25 0 1 0 107902696 11014144 2419 1992294400 4194304 5102416 548682068800 18446744073709551615 4242009 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 2689 2419 102 221 0 2465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10756

[startup+3.10187 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1497512/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=10756 CPUtime=3.09
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2735 0 0 0 309 0 0 0 25 0 1 0 107902696 11014144 2432 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 2689 2432 115 221 0 2465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10756

[startup+6.30127 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1497448/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=10756 CPUtime=6.29
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2735 0 0 0 629 0 0 0 25 0 1 0 107902696 11014144 2432 1992294400 4194304 5102416 548682068800 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 2689 2432 115 221 0 2465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10756

[startup+12.7011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1497320/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=10756 CPUtime=12.68
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 2735 0 0 0 1268 0 0 0 25 0 1 0 107902696 11014144 2432 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 2689 2432 115 221 0 2465 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10756

[startup+25.5017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1492264/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=16280 CPUtime=25.49
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 4115 0 0 0 2547 2 0 0 25 0 1 0 107902696 16670720 3812 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 4070 3812 115 221 0 3846 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16280

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1479784/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=29168 CPUtime=51.08
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 7230 0 0 0 5104 4 0 0 25 0 1 0 107902696 29868032 6927 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 7292 6927 115 221 0 7068 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29168

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1464488/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=44432 CPUtime=102.27
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 10966 0 0 0 10221 6 0 0 25 0 1 0 107902696 45498368 10663 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 11108 10663 115 221 0 10884 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1462248/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=46876 CPUtime=162.24
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 11521 0 0 0 16218 6 0 0 25 0 1 0 107902696 48001024 11218 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 11719 11218 115 221 0 11495 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1456680/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=52688 CPUtime=222.23
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 12889 0 0 0 22215 8 0 0 25 0 1 0 107902696 53952512 12586 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 13172 12586 115 221 0 12948 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52688

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1451816/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=58104 CPUtime=282.21
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 14115 0 0 0 28212 9 0 0 25 0 1 0 107902696 59498496 13812 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 14526 13812 115 221 0 14302 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1446440/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=63552 CPUtime=342.19
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 15437 0 0 0 34208 11 0 0 25 0 1 0 107902696 65077248 15134 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 15888 15134 115 221 0 15664 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63552

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1436456/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=73764 CPUtime=402.18
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 17914 0 0 0 40205 13 0 0 25 0 1 0 107902696 75534336 17611 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 18441 17611 115 221 0 18217 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 73764

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1433896/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=76844 CPUtime=462.17
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 18562 0 0 0 46203 14 0 0 25 0 1 0 107902696 78688256 18259 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 19211 18259 115 221 0 18987 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 76844

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1432296/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=78468 CPUtime=522.15
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 18944 0 0 0 52201 14 0 0 25 0 1 0 107902696 80351232 18641 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 19617 18641 115 221 0 19393 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 78468

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1431144/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=79820 CPUtime=582.13
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 19225 0 0 0 58199 14 0 0 25 0 1 0 107902696 81735680 18922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 19955 18922 115 221 0 19731 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 79820

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1425896/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=84960 CPUtime=642.12
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 20528 0 0 0 64197 15 0 0 25 0 1 0 107902696 86999040 20225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 21240 20225 115 221 0 21016 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 84960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1424808/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=86336 CPUtime=702.09
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 20823 0 0 0 70194 15 0 0 25 0 1 0 107902696 88408064 20520 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 21584 20520 115 221 0 21360 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 86336

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1423848/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=87384 CPUtime=762.09
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 21046 0 0 0 76193 16 0 0 25 0 1 0 107902696 89481216 20743 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 21846 20743 115 221 0 21622 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 87384

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1422440/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=88916 CPUtime=822.07
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 21403 0 0 0 82191 16 0 0 25 0 1 0 107902696 91049984 21100 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 22229 21100 115 221 0 22005 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 88916

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1420712/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=90860 CPUtime=882.04
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 21833 0 0 0 88188 16 0 0 25 0 1 0 107902696 93040640 21530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 22715 21530 115 221 0 22491 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 90860

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1416936/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=94824 CPUtime=942.03
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 22790 0 0 0 94185 18 0 0 25 0 1 0 107902696 97099776 22487 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 23706 22487 115 221 0 23482 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 94824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1415336/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=96532 CPUtime=1002.02
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 23176 0 0 0 100184 18 0 0 25 0 1 0 107902696 98848768 22873 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 24133 22873 115 221 0 23909 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 96532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1414504/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=97384 CPUtime=1062
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 23390 0 0 0 106182 18 0 0 25 0 1 0 107902696 99721216 23087 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 24346 23087 115 221 0 24122 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 97384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1408808/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=103292 CPUtime=1121.98
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 24802 0 0 0 112179 19 0 0 25 0 1 0 107902696 105771008 24499 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 25823 24499 115 221 0 25599 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 103292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1408040/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=104192 CPUtime=1181.96
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 25020 0 0 0 118177 19 0 0 25 0 1 0 107902696 106692608 24717 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 26048 24717 115 221 0 25824 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 104192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15078
/proc/meminfo: memFree=1408040/2055920 swapFree=4192812/4192956
[pid=15077] ppid=15075 vsize=104192 CPUtime=1200.06
/proc/15077/stat : 15077 (varsat-random_s) R 15075 15077 14415 0 -1 4194304 25023 0 0 0 119987 19 0 0 25 0 1 0 107902696 106692608 24720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 26048 24720 115 221 0 25824 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 104192

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.208968
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 104192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25023
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= 3097

runsolver used 1.38879 second user time and 2.94755 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-27 04:18:53
IDJOB=1734927
IDBENCH=71324
IDSOLVER=539
FILE ID=node92/1734927-1240798733
PBS_JOBID= 9187346
Free space on /tmp= 66512 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734927-1240798733/watcher-1734927-1240798733 -o /tmp/evaluation-result-1734927-1240798733/solver-1734927-1240798733 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=655504229 HOME/instance-1734927-1240798733.cnf

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=655504229

node92.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		: 3000.245
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		: 3000.245
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:       1507536 kB
Buffers:         49760 kB
Cached:         419368 kB
SwapCached:        140 kB
Active:         177700 kB
Inactive:       305848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          24056 kB
Slab:            50664 kB
Committed_AS:   225280 kB
PageTables:       1460 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= 66512 MiB
End job on node92 at 2009-04-27 04:38:55