Trace number 1516121

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          701905042.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.19	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.19/0.24	c |       251 |      75     6675    46725 |     2692      251     26 |  0.018 % |
0.19/0.28	c |       477 |      75     6675    46725 |     2961      477     26 |  0.018 % |
0.29/0.32	c |       815 |      75     6675    46725 |     3257      815     26 |  0.018 % |
0.29/0.38	c |      1321 |      75     6675    46725 |     3583     1321     26 |  0.018 % |
0.39/0.45	c |      2081 |      75     6675    46725 |     3941     2081     26 |  0.018 % |
0.49/0.55	c |      3220 |      75     6675    46725 |     4335     3220     26 |  0.018 % |
0.59/0.68	c |      4929 |      75     6675    46725 |     4769     2747     25 |  0.018 % |
0.79/0.87	c |      7491 |      75     6675    46725 |     5246     2905     26 |  0.018 % |
1.10/1.14	c |     11335 |      75     6675    46725 |     5771     4110     25 |  0.018 % |
1.49/1.54	c |     17103 |      75     6675    46725 |     6348     4074     25 |  0.018 % |
2.10/2.14	c |     25754 |      75     6675    46725 |     6983     6343     26 |  0.018 % |
2.99/3.09	c |     38731 |      75     6675    46725 |     7681     5289     25 |  0.018 % |
4.49/4.56	c |     58192 |      75     6675    46725 |     8449     5462     24 |  0.018 % |
6.79/6.84	c |     87384 |      75     6675    46725 |     9294     4963     25 |  0.018 % |
10.38/10.44	c |    131173 |      75     6675    46725 |    10223     6772     25 |  0.018 % |
16.08/16.13	c |    196858 |      75     6675    46725 |    11246     5791     24 |  0.018 % |
25.09/25.11	c |    295385 |      75     6675    46725 |    12370     8466     24 |  0.018 % |
39.49/39.55	c |    443174 |      75     6675    46725 |    13607     7430     24 |  0.018 % |
62.88/62.96	c |    664858 |      75     6675    46725 |    14968    10915     24 |  0.018 % |
101.07/101.13	c |    997383 |      75     6675    46725 |    16465    13468     25 |  0.018 % |
162.65/162.75	c |   1496172 |      75     6675    46725 |    18112     9149     24 |  0.018 % |
264.12/264.21	c |   2244355 |      75     6675    46725 |    19923    13520     24 |  0.018 % |
428.98/429.20	c |   3366629 |      75     6675    46725 |    21915    18451     24 |  0.018 % |
697.61/697.87	c |   5050042 |      75     6675    46725 |    24107    12156     23 |  0.018 % |
1142.90/1143.30	c |   7575158 |      75     6675    46725 |    26517    20168     24 |  0.018 % |

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-1516121-1238264712/watcher-1516121-1238264712 -o /tmp/evaluation-result-1516121-1238264712/solver-1516121-1238264712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=701905042 HOME/instance-1516121-1238264712.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 3/73 12037
/proc/meminfo: memFree=1641272/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=2676 CPUtime=0
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 309 0 0 0 0 0 0 0 20 0 1 0 1099136034 2740224 294 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 669 296 88 221 0 445 0

[startup+0.047737 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12037
/proc/meminfo: memFree=1641272/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=3808 CPUtime=0.04
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 586 0 0 0 4 0 0 0 20 0 1 0 1099136034 3899392 571 1992294400 4194304 5102416 548682068800 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 952 571 97 221 0 728 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3808

[startup+0.102742 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12037
/proc/meminfo: memFree=1641272/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=3952 CPUtime=0.09
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 640 0 0 0 9 0 0 0 20 0 1 0 1099136034 4046848 625 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 988 625 98 221 0 764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3952

[startup+0.301763 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12037
/proc/meminfo: memFree=1641272/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=3808 CPUtime=0.29
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 654 0 0 0 29 0 0 0 22 0 1 0 1099136034 3899392 612 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 952 612 112 221 0 728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3808

[startup+0.702806 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12037
/proc/meminfo: memFree=1641272/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=3940 CPUtime=0.69
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 677 0 0 0 69 0 0 0 25 0 1 0 1099136034 4034560 635 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 985 635 112 221 0 761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3940

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1638960/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=4468 CPUtime=1.49
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 791 0 0 0 149 0 0 0 25 0 1 0 1099136034 4575232 749 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 1117 749 112 221 0 893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4468

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1638320/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=5004 CPUtime=3.09
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 918 0 0 0 309 0 0 0 25 0 1 0 1099136034 5124096 876 1992294400 4194304 5102416 548682068800 18446744073709551615 4220296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 1251 876 112 221 0 1027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5004

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1637488/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=5440 CPUtime=6.29
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 1045 0 0 0 629 0 0 0 25 0 1 0 1099136034 5570560 1003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 1360 1003 112 221 0 1136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5440

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1636528/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=6432 CPUtime=12.68
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 1257 0 0 0 1268 0 0 0 25 0 1 0 1099136034 6586368 1215 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 1608 1215 112 221 0 1384 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6432

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1635696/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=7144 CPUtime=25.49
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 1449 0 0 0 2548 1 0 0 25 0 1 0 1099136034 7315456 1407 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 1786 1407 112 221 0 1562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7144

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1634864/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=8176 CPUtime=51.08
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 1654 0 0 0 5107 1 0 0 25 0 1 0 1099136034 8372224 1612 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 2044 1612 112 221 0 1820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8176

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1633584/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=9348 CPUtime=102.27
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 1961 0 0 0 10226 1 0 0 25 0 1 0 1099136034 9572352 1919 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 2337 1919 112 221 0 2113 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9348

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1632496/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=10488 CPUtime=162.24
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2219 0 0 0 16223 1 0 0 25 0 1 0 1099136034 10739712 2177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 2622 2177 112 221 0 2398 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10488

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1631728/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=11276 CPUtime=222.24
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2404 0 0 0 22222 2 0 0 25 0 1 0 1099136034 11546624 2362 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 2819 2362 112 221 0 2595 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11276

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1631024/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=12060 CPUtime=282.22
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2559 0 0 0 28220 2 0 0 25 0 1 0 1099136034 12349440 2517 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3015 2517 112 221 0 2791 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12060

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1630448/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=12632 CPUtime=342.2
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2684 0 0 0 34218 2 0 0 25 0 1 0 1099136034 12935168 2642 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3158 2642 112 221 0 2934 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12632

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1629936/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=13200 CPUtime=402.18
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2811 0 0 0 40216 2 0 0 25 0 1 0 1099136034 13516800 2769 1992294400 4194304 5102416 548682068800 18446744073709551615 4250170 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3300 2769 112 221 0 3076 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13200

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1629552/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=13580 CPUtime=462.17
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2886 0 0 0 46215 2 0 0 25 0 1 0 1099136034 13905920 2844 1992294400 4194304 5102416 548682068800 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3395 2844 112 221 0 3171 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13580

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1629424/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=13768 CPUtime=522.15
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2932 0 0 0 52213 2 0 0 25 0 1 0 1099136034 14098432 2890 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3442 2890 112 221 0 3218 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13768

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1629232/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=13768 CPUtime=582.14
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 2969 0 0 0 58211 3 0 0 25 0 1 0 1099136034 14098432 2927 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3442 2927 112 221 0 3218 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13768

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1628656/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=14528 CPUtime=642.13
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3108 0 0 0 64210 3 0 0 25 0 1 0 1099136034 14876672 3066 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3632 3066 112 221 0 3408 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14528

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1628400/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=14716 CPUtime=702.11
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3164 0 0 0 70208 3 0 0 25 0 1 0 1099136034 15069184 3122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3679 3122 112 221 0 3455 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14716

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1628016/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15048 CPUtime=762.1
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3240 0 0 0 76207 3 0 0 25 0 1 0 1099136034 15409152 3198 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3762 3198 112 221 0 3538 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15048

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1627760/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15240 CPUtime=822.08
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3319 0 0 0 82205 3 0 0 25 0 1 0 1099136034 15605760 3277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3810 3277 112 221 0 3586 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15240

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1627632/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15240 CPUtime=882.06
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3333 0 0 0 88203 3 0 0 25 0 1 0 1099136034 15605760 3291 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3810 3291 112 221 0 3586 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15240

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1627504/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15476 CPUtime=942.04
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3366 0 0 0 94201 3 0 0 25 0 1 0 1099136034 15847424 3324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3869 3324 112 221 0 3645 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 15476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1627440/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15476 CPUtime=1002.04
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3374 0 0 0 100200 4 0 0 25 0 1 0 1099136034 15847424 3332 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3869 3332 112 221 0 3645 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12038
/proc/meminfo: memFree=1627568/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15476 CPUtime=1062.02
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3387 0 0 0 106198 4 0 0 25 0 1 0 1099136034 15847424 3345 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3869 3345 112 221 0 3645 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 15476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12040
/proc/meminfo: memFree=1627568/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15476 CPUtime=1122
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3396 0 0 0 112196 4 0 0 25 0 1 0 1099136034 15847424 3354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3869 3354 112 221 0 3645 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 15476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12040
/proc/meminfo: memFree=1627312/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15616 CPUtime=1181.99
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3437 0 0 0 118195 4 0 0 25 0 1 0 1099136034 15990784 3395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3904 3395 112 221 0 3680 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 15616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12040
/proc/meminfo: memFree=1627312/2055920 swapFree=4164824/4192956
[pid=12037] ppid=12035 vsize=15616 CPUtime=1200.09
/proc/12037/stat : 12037 (varsat-random_s) R 12035 12037 11696 0 -1 4194304 3437 0 0 0 120005 4 0 0 25 0 1 0 1099136034 15990784 3395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12037/statm: 3904 3395 112 221 0 3680 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15616

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 15616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3437
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= 1052

runsolver used 1.11683 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 19:25:12
IDJOB=1516121
IDBENCH=70486
IDSOLVER=539
FILE ID=node81/1516121-1238264712
PBS_JOBID= 9060826
Free space on /tmp= 126236 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516121-1238264712/watcher-1516121-1238264712 -o /tmp/evaluation-result-1516121-1238264712/solver-1516121-1238264712 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=701905042 HOME/instance-1516121-1238264712.cnf

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=701905042

node81.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		: 3000.220
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		: 3000.220
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:       1641752 kB
Buffers:         53196 kB
Cached:         265780 kB
SwapCached:      18984 kB
Active:         102820 kB
Inactive:       236888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641752 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          26528 kB
Slab:            59376 kB
Committed_AS:  2806660 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-28 19:45:14