Trace number 1727020

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) 1200.03 1200.33

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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:  18623                                                |
0.00/0.00	c |  Number of clauses:    182878                                               |
0.69/0.76	c |  Parsing time:         0.71         s                                       |
0.69/0.76	c |  Timeout:              43200 s
0.69/0.76	c |  Random Seed:          576100429.000000
0.69/0.76	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.69/0.76	c |  Branching Rule:       default (solution-guided)                            |
0.69/0.76	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.69/0.76	c |                                                                             |
2.79/2.81	c ============================[ Search Statistics ]==============================
2.79/2.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.81	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.79/2.81	c ===============================================================================
2.79/2.81	c |         0 |   18234   152953   548671 |    50984        0    nan |  0.000 % |
3.79/3.84	c |       102 |   18234   152953   548671 |    56082      102     14 |  2.067 % |
4.79/4.81	c |       252 |   18234   152953   548671 |    61691      252     10 |  2.067 % |
5.79/5.82	c |       478 |   18234   152953   548671 |    67860      478     11 |  2.067 % |
6.78/6.85	c |       817 |   18233   152953   548671 |    74646      816     13 |  2.073 % |
7.98/8.04	c |      1323 |   18233   152953   548671 |    82110     1322     17 |  2.073 % |
9.58/9.60	c |      2083 |   18233   152953   548671 |    90321     2082     18 |  2.073 % |
11.68/11.70	c |      3223 |   18233   152953   548671 |    99354     3222     28 |  2.073 % |
23.28/23.38	c |      4932 |   18233   152945   548645 |   109289     4931     49 |  2.073 % |
31.58/31.63	c |      7495 |   18233   152945   548645 |   120218     7494     67 |  2.073 % |
55.98/56.08	c |     11340 |   18233   152945   548645 |   132240    11339     73 |  2.073 % |
100.56/100.66	c |     17109 |   18233   152945   548645 |   145464    17108     97 |  2.073 % |
120.56/120.65	c |     25758 |   18233   152945   548645 |   160010    25757     83 |  2.073 % |
202.84/202.90	c |     38733 |   18233   152945   548645 |   176011    38732    107 |  2.073 % |
344.61/344.78	c |     58195 |   18233   152945   548645 |   193612    58194    120 |  2.073 % |
477.48/477.66	c |     87387 |   18231   152929   548593 |   212974    87384    117 |  2.083 % |
783.01/783.27	c |    131177 |   18231   152929   548593 |   234271   131174    125 |  2.083 % |

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-1727020-1240719866/watcher-1727020-1240719866 -o /tmp/evaluation-result-1727020-1240719866/solver-1727020-1240719866 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=576100429 HOME/instance-1727020-1240719866.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 3/64 24792
/proc/meminfo: memFree=1816528/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=3628 CPUtime=0
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 733 0 0 0 0 0 0 0 18 0 1 0 100019858 3715072 718 1992294400 4194304 5102416 548682068784 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 907 719 85 221 0 683 0

[startup+0.060264 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24792
/proc/meminfo: memFree=1816528/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=9428 CPUtime=0.05
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 2049 0 0 0 5 0 0 0 18 0 1 0 100019858 9654272 2034 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 2357 2035 88 221 0 2133 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9428

[startup+0.102266 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24792
/proc/meminfo: memFree=1816528/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=11288 CPUtime=0.09
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 2524 0 0 0 8 1 0 0 18 0 1 0 100019858 11558912 2509 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 2822 2509 88 221 0 2598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11288

[startup+0.302283 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24792
/proc/meminfo: memFree=1816528/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=19852 CPUtime=0.29
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 4584 0 0 0 27 2 0 0 19 0 1 0 100019858 20328448 4569 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 4963 4570 88 221 0 4739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19852

[startup+0.702318 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24792
/proc/meminfo: memFree=1816528/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=36364 CPUtime=0.69
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 8636 0 0 0 65 4 0 0 23 0 1 0 100019858 37236736 8621 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 9091 8621 88 221 0 8867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36364

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1778632/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=40356 CPUtime=1.49
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 9678 0 0 0 144 5 0 0 25 0 1 0 100019858 41324544 9663 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 10089 9663 98 221 0 9865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40356

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1777416/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=37432 CPUtime=3.09
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 10163 0 0 0 304 5 0 0 25 0 1 0 100019858 38330368 9058 1992294400 4194304 5102416 548682068784 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 9358 9058 102 221 0 9134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37432

[startup+6.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1780168/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=37432 CPUtime=6.29
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 10176 0 0 0 624 5 0 0 25 0 1 0 100019858 38330368 9071 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 9358 9071 115 221 0 9134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37432

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1780104/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=37432 CPUtime=12.68
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 10176 0 0 0 1263 5 0 0 25 0 1 0 100019858 38330368 9071 1992294400 4194304 5102416 548682068784 18446744073709551615 4220230 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 9358 9071 115 221 0 9134 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37432

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1780168/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=37432 CPUtime=25.48
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 10176 0 0 0 2543 5 0 0 25 0 1 0 100019858 38330368 9071 1992294400 4194304 5102416 548682068784 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 9358 9071 115 221 0 9134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37432

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1780296/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=37432 CPUtime=51.07
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 10176 0 0 0 5102 5 0 0 25 0 1 0 100019858 38330368 9071 1992294400 4194304 5102416 548682068784 18446744073709551615 4248790 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 9358 9071 115 221 0 9134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37432

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1780104/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=37840 CPUtime=102.26
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 10266 0 0 0 10221 5 0 0 25 0 1 0 100019858 38748160 9161 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 9460 9161 115 221 0 9236 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37840

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1773064/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=44880 CPUtime=162.25
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 12009 0 0 0 16216 9 0 0 25 0 1 0 100019858 45957120 10904 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 11220 10904 115 221 0 10996 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44880

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1766856/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=51116 CPUtime=222.23
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 13547 0 0 0 22213 10 0 0 25 0 1 0 100019858 52342784 12442 1992294400 4194304 5102416 548682068784 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 12779 12442 115 221 0 12555 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51116

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1761736/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=56148 CPUtime=282.22
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 14834 0 0 0 28209 13 0 0 25 0 1 0 100019858 57495552 13729 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 14037 13729 115 221 0 13813 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56148

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1756680/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=61164 CPUtime=342.21
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 16070 0 0 0 34207 14 0 0 25 0 1 0 100019858 62631936 14965 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 15291 14965 115 221 0 15067 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 61164

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1748872/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=69092 CPUtime=402.19
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 18023 0 0 0 40203 16 0 0 25 0 1 0 100019858 70750208 16918 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 17273 16918 115 221 0 17049 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 69092

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1742856/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=74920 CPUtime=462.18
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 19504 0 0 0 46200 18 0 0 25 0 1 0 100019858 76718080 18399 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 18730 18399 115 221 0 18506 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 74920

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1737672/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=80400 CPUtime=522.17
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 20779 0 0 0 52198 19 0 0 25 0 1 0 100019858 82329600 19674 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 20100 19674 115 221 0 19876 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 80400

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1732680/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=85308 CPUtime=582.15
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 22042 0 0 0 58195 20 0 0 25 0 1 0 100019858 87355392 20937 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 21327 20937 115 221 0 21103 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 85308

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1727496/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=90364 CPUtime=642.14
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 23316 0 0 0 64193 21 0 0 25 0 1 0 100019858 92532736 22211 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 22591 22211 115 221 0 22367 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 90364

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1722312/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=95588 CPUtime=702.12
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 24607 0 0 0 70190 22 0 0 25 0 1 0 100019858 97882112 23502 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 23897 23502 115 221 0 23673 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 95588

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24793
/proc/meminfo: memFree=1716488/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=101332 CPUtime=762.12
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 26029 0 0 0 76188 24 0 0 25 0 1 0 100019858 103763968 24924 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 25333 24924 115 221 0 25109 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 101332

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1711496/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=106404 CPUtime=822.09
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 27301 0 0 0 82184 25 0 0 25 0 1 0 100019858 108957696 26196 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 26601 26196 115 221 0 26377 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 106404

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1707272/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=110984 CPUtime=882.07
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 28335 0 0 0 88181 26 0 0 25 0 1 0 100019858 113647616 27230 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 27746 27230 115 221 0 27522 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 110984

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1703304/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=114972 CPUtime=942.06
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 29328 0 0 0 94179 27 0 0 25 0 1 0 100019858 117731328 28223 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 28743 28223 115 221 0 28519 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 114972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1700232/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=118012 CPUtime=1002.04
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 30105 0 0 0 100176 28 0 0 25 0 1 0 100019858 120844288 29000 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 29503 29000 115 221 0 29279 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 118012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1697096/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=121052 CPUtime=1062.03
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 30864 0 0 0 106174 29 0 0 25 0 1 0 100019858 123957248 29759 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 30263 29759 115 221 0 30039 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 121052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1691528/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=126648 CPUtime=1122.01
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 32261 0 0 0 112170 31 0 0 25 0 1 0 100019858 129687552 31156 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 31662 31156 115 221 0 31438 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 126648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1686664/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=131496 CPUtime=1182
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 33483 0 0 0 118167 33 0 0 25 0 1 0 100019858 134651904 32378 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 32874 32378 115 221 0 32650 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 131496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1684680/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=133256 CPUtime=1200
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 33926 0 0 0 119967 33 0 0 25 0 1 0 100019858 136454144 32821 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 33314 32821 115 221 0 33090 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 133256

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24795
/proc/meminfo: memFree=1684680/2055920 swapFree=4191900/4192956
[pid=24792] ppid=24790 vsize=133256 CPUtime=1200
/proc/24792/stat : 24792 (varsat-random_s) R 24790 24792 19640 0 -1 4194304 33926 0 0 0 119967 33 0 0 25 0 1 0 100019858 136454144 32821 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24792/statm: 33314 32821 115 221 0 33090 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 133256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.68
CPU system time (s): 0.358945
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 133256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33926
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= 2078

runsolver used 0.976851 second user time and 2.69859 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 06:24:27
IDJOB=1727020
IDBENCH=24627
IDSOLVER=539
FILE ID=node31/1727020-1240719866
PBS_JOBID= 9186847
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727020-1240719866/watcher-1727020-1240719866 -o /tmp/evaluation-result-1727020-1240719866/solver-1727020-1240719866 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=576100429 HOME/instance-1727020-1240719866.cnf

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=576100429

node31.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		: 3000.213
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		: 3000.213
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:       1817008 kB
Buffers:         14324 kB
Cached:         138768 kB
SwapCached:        384 kB
Active:          31396 kB
Inactive:       136120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817008 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6132 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57148 kB
Committed_AS:   364228 kB
PageTables:       1464 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= 66412 MiB
End job on node31 at 2009-04-26 06:44:29