Trace number 1735527

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) 1200.04 1200.34

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.254
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1375                                                 |
0.00/0.00	c |  Number of clauses:    111739                                               |
0.00/0.09	c |  Parsing time:         0.07         s                                       |
0.00/0.09	c |  Timeout:              43200 s
0.00/0.09	c |  Random Seed:          1916700869.000000
0.00/0.09	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.09	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.09	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.09	c |                                                                             |
2.80/2.81	c ============================[ Search Statistics ]==============================
2.80/2.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.80/2.81	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.80/2.81	c ===============================================================================
2.80/2.81	c |         0 |    1320   110364   336286 |    36788        0    nan |  0.000 % |
7.19/7.22	c |       100 |    1320   110364   336286 |    40466      100    206 |  0.000 % |
11.59/11.62	c |       253 |    1320   110364   336286 |    44513      253    175 |  0.000 % |
16.09/16.10	c |       478 |    1320   110364   336286 |    48964      478    175 |  0.000 % |
20.59/20.69	c |       819 |    1320   110364   336286 |    53861      819    178 |  0.000 % |
25.19/25.26	c |      1325 |    1320   110364   336286 |    59247     1325    171 |  0.000 % |
29.89/29.91	c |      2085 |    1320   110364   336286 |    65172     2085    178 |  0.000 % |
34.58/34.61	c |      3227 |    1320   110364   336286 |    71689     3227    184 |  0.000 % |
39.48/39.57	c |      4935 |    1320   110364   336286 |    78858     4935    180 |  0.000 % |
44.88/44.94	c |      7497 |    1320   110364   336286 |    86744     7497    190 |  0.000 % |
50.78/50.83	c |     11344 |    1320   110364   336286 |    95418    11344    190 |  0.000 % |
57.98/58.05	c |     17113 |    1320   110364   336286 |   104960    17113    187 |  0.000 % |
67.98/68.03	c |     25763 |    1320   110364   336286 |   115456    25763    184 |  0.000 % |
84.27/84.37	c |     38737 |    1320   110364   336286 |   127002    38737    182 |  0.000 % |
119.87/119.96	c |     58199 |    1320   110364   336286 |   139702    58199    185 |  0.000 % |
193.14/193.24	c |     87391 |    1320   110364   336286 |   153672    87391    185 |  0.000 % |
335.91/336.04	c |    131180 |    1320   110364   336286 |   169039   131180    181 |  0.000 % |
562.85/563.00	c |    196864 |    1320   110364   336286 |   185943    46597    151 |  0.000 % |
794.99/795.21	c |    295391 |    1320   110364   336286 |   204538   145124    170 |  0.000 % |
1190.40/1190.71	c |    443181 |    1320   110364   336286 |   224992   108150    169 |  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-1735527-1240803405/watcher-1735527-1240803405 -o /tmp/evaluation-result-1735527-1240803405/solver-1735527-1240803405 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1916700869 HOME/instance-1735527-1240803405.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: 1.00 1.00 1.09 3/65 26082
/proc/meminfo: memFree=1744016/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=2572 CPUtime=0
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 108368315 2633728 463 1992294400 4194304 5102416 548682068784 18446744073709551615 4515871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 643 465 88 221 0 419 0

[startup+0.103349 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26082
/proc/meminfo: memFree=1744016/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=15516 CPUtime=0.1
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 3621 0 0 0 8 2 0 0 18 0 1 0 108368315 15888384 3606 1992294400 4194304 5102416 548682068784 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 3879 3606 97 221 0 3655 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15516

[startup+0.201357 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26082
/proc/meminfo: memFree=1744016/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=15516 CPUtime=0.19
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 3621 0 0 0 17 2 0 0 18 0 1 0 108368315 15888384 3606 1992294400 4194304 5102416 548682068784 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 3879 3606 97 221 0 3655 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15516

[startup+0.301367 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26082
/proc/meminfo: memFree=1744016/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=15516 CPUtime=0.29
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 3621 0 0 0 27 2 0 0 19 0 1 0 108368315 15888384 3606 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 3879 3606 97 221 0 3655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15516

[startup+0.701406 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 26082
/proc/meminfo: memFree=1744016/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=17760 CPUtime=0.69
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 4200 0 0 0 67 2 0 0 22 0 1 0 108368315 18186240 4185 1992294400 4194304 5102416 548682068784 18446744073709551615 4263279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 4440 4186 99 221 0 4216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17760

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26083
/proc/meminfo: memFree=1725384/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=20296 CPUtime=1.49
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 4778 0 0 0 147 2 0 0 25 0 1 0 108368315 20783104 4763 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 5074 4763 99 221 0 4850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20296

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26083
/proc/meminfo: memFree=1725064/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=17992 CPUtime=3.09
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 4823 0 0 0 306 3 0 0 25 0 1 0 108368315 18423808 4292 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 4498 4292 102 221 0 4274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17992

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26083
/proc/meminfo: memFree=1726728/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=17992 CPUtime=6.29
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 4823 0 0 0 626 3 0 0 25 0 1 0 108368315 18423808 4292 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 4498 4292 102 221 0 4274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17992

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26083
/proc/meminfo: memFree=1726664/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=17992 CPUtime=12.69
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 4836 0 0 0 1266 3 0 0 25 0 1 0 108368315 18423808 4305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 4498 4305 115 221 0 4274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17992

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26083
/proc/meminfo: memFree=1726664/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=17992 CPUtime=25.49
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 4836 0 0 0 2546 3 0 0 25 0 1 0 108368315 18423808 4305 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 4498 4305 115 221 0 4274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17992

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26083
/proc/meminfo: memFree=1721160/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=24072 CPUtime=51.08
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 6367 0 0 0 5103 5 0 0 25 0 1 0 108368315 24649728 5836 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 6018 5836 115 221 0 5794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24072

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26083
/proc/meminfo: memFree=1690376/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=54480 CPUtime=102.27
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 13933 0 0 0 10214 13 0 0 25 0 1 0 108368315 55787520 13402 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 13620 13402 115 221 0 13396 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54480

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26085
/proc/meminfo: memFree=1666952/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=78152 CPUtime=162.25
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 19787 0 0 0 16206 19 0 0 25 0 1 0 108368315 80027648 19256 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 19538 19256 115 221 0 19314 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78152

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26085
/proc/meminfo: memFree=1649992/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=95348 CPUtime=222.24
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 23987 0 0 0 22201 23 0 0 25 0 1 0 108368315 97636352 23456 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 23837 23456 115 221 0 23613 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 95348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 26085
/proc/meminfo: memFree=1635720/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=109816 CPUtime=282.23
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 27583 0 0 0 28196 27 0 0 25 0 1 0 108368315 112451584 27052 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 27454 27052 115 221 0 27230 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 109816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 26085
/proc/meminfo: memFree=1621512/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=123852 CPUtime=342.21
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 31059 0 0 0 34191 30 0 0 25 0 1 0 108368315 126824448 30528 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 30963 30528 115 221 0 30739 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 123852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 26085
/proc/meminfo: memFree=1612360/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=133900 CPUtime=402.19
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 33378 0 0 0 40187 32 0 0 25 0 1 0 108368315 137113600 32847 1992294400 4194304 5102416 548682068784 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 33475 32847 115 221 0 33251 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 133900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 26085
/proc/meminfo: memFree=1603336/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=142764 CPUtime=462.18
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 35603 0 0 0 46184 34 0 0 25 0 1 0 108368315 146190336 35072 1992294400 4194304 5102416 548682068784 18446744073709551615 4249168 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 35691 35072 115 221 0 35467 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 142764

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 26085
/proc/meminfo: memFree=1594568/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=151836 CPUtime=522.16
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 37827 0 0 0 52180 36 0 0 25 0 1 0 108368315 155480064 37296 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 37959 37296 115 221 0 37735 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 151836

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 26085
/proc/meminfo: memFree=1591368/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=154880 CPUtime=582.15
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 38592 0 0 0 58178 37 0 0 25 0 1 0 108368315 158597120 38061 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 38720 38061 115 221 0 38496 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 154880

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 26085
/proc/meminfo: memFree=1591368/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=154880 CPUtime=642.13
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 38601 0 0 0 64176 37 0 0 25 0 1 0 108368315 158597120 38070 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 38720 38070 115 221 0 38496 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 154880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 26085
/proc/meminfo: memFree=1590920/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=155344 CPUtime=702.11
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 38705 0 0 0 70174 37 0 0 25 0 1 0 108368315 159072256 38174 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 38836 38174 115 221 0 38612 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 155344

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 26085
/proc/meminfo: memFree=1590600/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=155560 CPUtime=762.1
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 38766 0 0 0 76173 37 0 0 25 0 1 0 108368315 159293440 38235 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 38890 38235 115 221 0 38666 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 155560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 26085
/proc/meminfo: memFree=1590536/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=155560 CPUtime=822.09
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 38779 0 0 0 82171 38 0 0 25 0 1 0 108368315 159293440 38248 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 38890 38248 115 221 0 38666 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 155560

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1590152/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=155984 CPUtime=882.08
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 38856 0 0 0 88170 38 0 0 25 0 1 0 108368315 159727616 38325 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 38996 38325 115 221 0 38772 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 155984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1581768/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=164748 CPUtime=942.05
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 40998 0 0 0 94166 39 0 0 25 0 1 0 108368315 168701952 40467 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 41187 40467 115 221 0 40963 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 164748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1570184/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=176152 CPUtime=1002.04
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 43844 0 0 0 100160 44 0 0 25 0 1 0 108368315 180379648 43313 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 44038 43313 115 221 0 43814 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 176152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1563464/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=182720 CPUtime=1062.02
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 45514 0 0 0 106157 45 0 0 25 0 1 0 108368315 187105280 44983 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 45680 44983 115 221 0 45456 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 182720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1563400/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=182720 CPUtime=1122.01
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 45522 0 0 0 112156 45 0 0 25 0 1 0 108368315 187105280 44991 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 45680 44991 115 221 0 45456 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 182720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1563016/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=183276 CPUtime=1182
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 45602 0 0 0 118154 46 0 0 25 0 1 0 108368315 187674624 45071 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 45819 45071 115 221 0 45595 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 183276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1562824/2055920 swapFree=4191356/4192956
[pid=26082] ppid=26080 vsize=183488 CPUtime=1200
/proc/26082/stat : 26082 (varsat-random_s) R 26080 26082 25243 0 -1 4194304 45645 0 0 0 119954 46 0 0 25 0 1 0 108368315 187891712 45114 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26082/statm: 45872 45114 115 221 0 45648 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 183488

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): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199.55
CPU system time (s): 0.490925
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 183488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45645
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= 1759

runsolver used 1.36179 second user time and 2.95255 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-27 05:36:46
IDJOB=1735527
IDBENCH=71495
IDSOLVER=539
FILE ID=node56/1735527-1240803405
PBS_JOBID= 9187351
Free space on /tmp= 103076 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735527-1240803405/watcher-1735527-1240803405 -o /tmp/evaluation-result-1735527-1240803405/solver-1735527-1240803405 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1916700869 HOME/instance-1735527-1240803405.cnf

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=1916700869

node56.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		: 3000.218
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		: 3000.218
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:       1744432 kB
Buffers:         39632 kB
Cached:         197988 kB
SwapCached:        924 kB
Active:          78024 kB
Inactive:       173564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744432 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          22580 kB
Slab:            45800 kB
Committed_AS:   377592 kB
PageTables:       1468 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= 103076 MiB
End job on node56 at 2009-04-27 05:56:48