Trace number 1734827

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 1200.45

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1820                                                 |
0.00/0.00	c |  Number of clauses:    171155                                               |
0.09/0.14	c |  Parsing time:         0.12         s                                       |
0.09/0.14	c |  Timeout:              43200 s
0.09/0.14	c |  Random Seed:          1229376046.000000
0.09/0.14	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.14	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.14	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.14	c |                                                                             |
4.89/4.95	c ============================[ Search Statistics ]==============================
4.89/4.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.89/4.95	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.89/4.95	c ===============================================================================
4.89/4.95	c |         0 |    1755   163464   486178 |    54488        0    nan |  0.000 % |
26.18/26.24	c |       102 |    1755   163464   486178 |    59936      102    189 |  0.000 % |
47.77/47.87	c |       252 |    1755   163464   486178 |    65930      252    193 |  0.000 % |
69.47/69.50	c |       479 |    1755   163464   486178 |    72523      479    203 |  0.000 % |
91.16/91.23	c |       818 |    1755   163464   486178 |    79775      818    210 |  0.000 % |
112.96/113.02	c |      1325 |    1755   163464   486178 |    87753     1325    207 |  0.000 % |
134.85/134.99	c |      2084 |    1755   163464   486178 |    96528     2084    208 |  0.000 % |
157.02/157.12	c |      3223 |    1755   163464   486178 |   106181     3223    211 |  0.000 % |
179.41/179.52	c |      4931 |    1755   163464   486178 |   116799     4931    216 |  0.000 % |
202.50/202.63	c |      7496 |    1755   163464   486178 |   128479     7496    221 |  0.000 % |
226.70/226.82	c |     11340 |    1755   163464   486178 |   141327    11340    214 |  0.000 % |
251.90/252.03	c |     17108 |    1755   163464   486178 |   155460    17108    205 |  0.000 % |
281.08/281.24	c |     25757 |    1755   163464   486178 |   171006    25757    205 |  0.000 % |
321.77/321.99	c |     38731 |    1755   163464   486178 |   188107    38731    209 |  0.000 % |
376.36/376.59	c |     58192 |    1755   163464   486178 |   206918    58192    207 |  0.000 % |
448.34/448.50	c |     87384 |    1755   163464   486178 |   227609    87384    215 |  0.000 % |
595.60/595.85	c |    131179 |    1755   163464   486178 |   250370   131179    215 |  0.000 % |
794.35/794.63	c |    196868 |    1755   163464   486178 |   275407   196868    211 |  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-1734827-1240797584/watcher-1734827-1240797584 -o /tmp/evaluation-result-1734827-1240797584/solver-1734827-1240797584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1229376046 HOME/instance-1734827-1240797584.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 0.99 3/64 28042
/proc/meminfo: memFree=1369416/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=2556 CPUtime=0
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 107786178 2617344 470 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 639 470 88 221 0 415 0

[startup+0.105908 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28042
/proc/meminfo: memFree=1369416/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=16548 CPUtime=0.09
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 3908 0 0 0 8 1 0 0 18 0 1 0 107786178 16945152 3893 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 4137 3893 88 221 0 3913 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16548

[startup+0.202917 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28042
/proc/meminfo: memFree=1369416/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=21980 CPUtime=0.19
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 5212 0 0 0 17 2 0 0 18 0 1 0 107786178 22507520 5197 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 5495 5197 97 221 0 5271 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21980

[startup+0.302927 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28042
/proc/meminfo: memFree=1369416/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=21980 CPUtime=0.29
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 5212 0 0 0 27 2 0 0 19 0 1 0 107786178 22507520 5197 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 5495 5197 97 221 0 5271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21980

[startup+0.70297 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 28042
/proc/meminfo: memFree=1369416/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=21980 CPUtime=0.69
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 5212 0 0 0 67 2 0 0 22 0 1 0 107786178 22507520 5197 1992294400 4194304 5102416 548682068784 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 5495 5197 97 221 0 5271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21980

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28043
/proc/meminfo: memFree=1347520/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=29680 CPUtime=1.49
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 6979 0 0 0 147 2 0 0 25 0 1 0 107786178 30392320 6964 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 7420 6964 99 221 0 7196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29680

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28043
/proc/meminfo: memFree=1341568/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=29680 CPUtime=3.09
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7052 0 0 0 307 2 0 0 25 0 1 0 107786178 30392320 7037 1992294400 4194304 5102416 548682068784 18446744073709551615 4272935 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 7420 7037 99 221 0 7196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29680

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28043
/proc/meminfo: memFree=1344064/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=26032 CPUtime=6.29
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7119 0 0 0 627 2 0 0 25 0 1 0 107786178 26656768 6302 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 6508 6302 102 221 0 6284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26032

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28043
/proc/meminfo: memFree=1344000/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=26032 CPUtime=12.68
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7119 0 0 0 1266 2 0 0 25 0 1 0 107786178 26656768 6302 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 6508 6302 102 221 0 6284 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26032

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28043
/proc/meminfo: memFree=1344008/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=26032 CPUtime=25.48
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7119 0 0 0 2546 2 0 0 25 0 1 0 107786178 26656768 6302 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 6508 6302 102 221 0 6284 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26032

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28043
/proc/meminfo: memFree=1344136/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=26032 CPUtime=51.08
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7132 0 0 0 5105 3 0 0 25 0 1 0 107786178 26656768 6315 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 6508 6315 115 221 0 6284 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26032

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28049
/proc/meminfo: memFree=1344072/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=26032 CPUtime=102.27
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7134 0 0 0 10223 4 0 0 25 0 1 0 107786178 26656768 6317 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 6508 6317 115 221 0 6284 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26032

[startup+162.301 s]
/proc/loadavg: 1.42 1.11 1.03 2/65 28471
/proc/meminfo: memFree=1287048/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=26032 CPUtime=162.22
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7134 0 0 0 16215 7 0 0 25 0 1 0 107786178 26656768 6317 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 6508 6317 115 221 0 6284 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26032

[startup+222.306 s]
/proc/loadavg: 1.15 1.09 1.02 2/65 28471
/proc/meminfo: memFree=1285512/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=28172 CPUtime=222.2
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 7662 0 0 0 22213 7 0 0 25 0 1 0 107786178 28848128 6845 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 7043 6845 115 221 0 6819 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28172

[startup+282.301 s]
/proc/loadavg: 1.05 1.07 1.02 2/65 28471
/proc/meminfo: memFree=1269256/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=44324 CPUtime=282.18
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 11704 0 0 0 28208 10 0 0 25 0 1 0 107786178 45387776 10887 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 11081 10887 115 221 0 10857 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44324

[startup+342.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 28471
/proc/meminfo: memFree=1256456/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=57264 CPUtime=342.17
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 14909 0 0 0 34204 13 0 0 25 0 1 0 107786178 58638336 14092 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 14316 14092 115 221 0 14092 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57264

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 28471
/proc/meminfo: memFree=1237256/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=76984 CPUtime=402.15
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 19815 0 0 0 40196 19 0 0 25 0 1 0 107786178 78831616 18998 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 19246 18998 115 221 0 19022 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 76984

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 28471
/proc/meminfo: memFree=1210056/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=103752 CPUtime=462.14
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 26466 0 0 0 46189 25 0 0 25 0 1 0 107786178 106242048 25649 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 25938 25649 115 221 0 25714 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 103752

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28471
/proc/meminfo: memFree=1189192/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=125264 CPUtime=522.12
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 31744 0 0 0 52182 30 0 0 25 0 1 0 107786178 128270336 30927 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 31316 30927 115 221 0 31092 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 125264

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28471
/proc/meminfo: memFree=1171720/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=142548 CPUtime=582.11
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 36043 0 0 0 58176 35 0 0 25 0 1 0 107786178 145969152 35226 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 35637 35226 115 221 0 35413 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 142548

[startup+642.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28471
/proc/meminfo: memFree=1159496/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=155216 CPUtime=642.1
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 39075 0 0 0 64172 38 0 0 25 0 1 0 107786178 158941184 38258 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 38804 38258 115 221 0 38580 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 155216

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28471
/proc/meminfo: memFree=1138760/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=176052 CPUtime=702.08
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 44313 0 0 0 70164 44 0 0 25 0 1 0 107786178 180277248 43496 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 44013 43496 115 221 0 43789 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 176052

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1120520/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=194028 CPUtime=762.06
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 48812 0 0 0 76158 48 0 0 25 0 1 0 107786178 198684672 47995 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 48507 47995 115 221 0 48283 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 194028

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1109320/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=205264 CPUtime=822.04
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 51657 0 0 0 82154 50 0 0 25 0 1 0 107786178 210190336 50840 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 51316 50840 115 221 0 51092 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 205264

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1096456/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=218812 CPUtime=882.04
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 54832 0 0 0 88150 54 0 0 25 0 1 0 107786178 224063488 54015 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 54703 54015 115 221 0 54479 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 218812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1083016/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=232144 CPUtime=942.02
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 58208 0 0 0 94144 58 0 0 25 0 1 0 107786178 237715456 57391 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 58036 57391 115 221 0 57812 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 232144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1072456/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=242720 CPUtime=1002
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 60810 0 0 0 100140 60 0 0 25 0 1 0 107786178 248545280 59993 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 60680 59993 115 221 0 60456 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 242720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1061704/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=253644 CPUtime=1061.98
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 63524 0 0 0 106135 63 0 0 25 0 1 0 107786178 259731456 62707 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 63411 62707 115 221 0 63187 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 253644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1051272/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=264052 CPUtime=1121.97
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 66090 0 0 0 112132 65 0 0 25 0 1 0 107786178 270389248 65273 1992294400 4194304 5102416 548682068784 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 66013 65273 115 221 0 65789 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 264052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1039880/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=275520 CPUtime=1181.95
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 68943 0 0 0 118127 68 0 0 25 0 1 0 107786178 282132480 68126 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 68880 68126 115 221 0 68656 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 275520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1037064/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=278388 CPUtime=1200.05
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 69633 0 0 0 119936 69 0 0 25 0 1 0 107786178 285069312 68816 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 69597 68816 115 221 0 69373 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 278388

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28471
/proc/meminfo: memFree=1037064/2055920 swapFree=4181276/4192956
[pid=28042] ppid=28040 vsize=278388 CPUtime=1200.05
/proc/28042/stat : 28042 (varsat-random_s) R 28040 28042 27767 0 -1 4194304 69633 0 0 0 119936 69 0 0 25 0 1 0 107786178 285069312 68816 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28042/statm: 69597 68816 115 221 0 69373 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 278388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.37
CPU system time (s): 0.737887
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 278388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.737887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69633
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= 2047

runsolver used 1.25381 second user time and 2.73258 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-27 03:59:44
IDJOB=1734827
IDBENCH=71295
IDSOLVER=539
FILE ID=node47/1734827-1240797584
PBS_JOBID= 9187357
Free space on /tmp= 66288 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734827-1240797584/watcher-1734827-1240797584 -o /tmp/evaluation-result-1734827-1240797584/solver-1734827-1240797584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1229376046 HOME/instance-1734827-1240797584.cnf

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=1229376046

node47.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		: 3000.212
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		: 3000.212
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:       1369896 kB
Buffers:         76332 kB
Cached:         549944 kB
SwapCached:       6464 kB
Active:         212604 kB
Inactive:       422532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369896 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            36952 kB
Committed_AS:   462532 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-27 04:19:46