Trace number 1561657

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-crafted 2009-03-22SAT 895.886 896.153

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_8_exp.cnf
MD5SUMe0caa78f33b332fe4d9add2bb1044111
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25837
Sum of the clauses size69793
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214380
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1617                                                 |
0.00/0.00	c |  Number of clauses:    25837                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          247449085.000000
0.00/0.02	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.03/0.07	c ============================[ Search Statistics ]==============================
0.03/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.07	c ===============================================================================
0.03/0.07	c |         0 |    1613    25387    68481 |     8462        0    nan |  0.000 % |
4.58/4.69	c |       102 |    1608    25387    68481 |     9308      101     20 |  0.371 % |
9.39/9.43	c |       253 |    1608    25387    68481 |    10239      252     32 |  0.371 % |
14.19/14.26	c |       478 |    1607    25387    68481 |    11263      476     33 |  0.433 % |
19.28/19.36	c |       817 |    1607    25387    68481 |    12389      815     47 |  0.433 % |
26.28/26.39	c |      1326 |    1606    25387    68481 |    13628     1323     57 |  0.495 % |
34.28/34.33	c |      2085 |    1598    25240    68167 |    14991     2078     44 |  0.928 % |
50.28/50.38	c |      3224 |    1598    25240    68167 |    16490     3216     60 |  0.990 % |
60.17/60.21	c |      4932 |    1598    25240    68167 |    18139     4924     84 |  0.990 % |
68.76/68.82	c |      7495 |    1597    25073    67797 |    19953     7467     92 |  0.990 % |
75.17/75.23	c |     11340 |    1597    25073    67797 |    21949    11312    101 |  0.990 % |
89.16/89.28	c |     17107 |    1590    25056    67753 |    24144    17077    101 |  1.422 % |
98.46/98.52	c |     25756 |    1590    25056    67753 |    26558    13441     80 |  1.422 % |
122.15/122.20	c |     38730 |    1590    25056    67753 |    29214    26415    109 |  1.422 % |
138.75/138.85	c |     58195 |    1590    24953    67547 |    32135    16301     80 |  1.422 % |
157.24/157.33	c |     87389 |    1583    24855    67351 |    35349    29244     79 |  1.855 % |
195.13/195.20	c |    131179 |    1583    24855    67351 |    38884    19104     58 |  1.855 % |
245.41/245.52	c |    196866 |    1581    24821    67263 |    42772    25947     49 |  2.103 % |
350.99/351.10	c |    295394 |    1578    24753    67087 |    47049    38363     47 |  2.226 % |
460.55/460.73	c |    443186 |    1574    24660    66844 |    51754    43498     38 |  2.412 % |
633.00/633.22	c |    664870 |    1573    24643    66800 |    56930    50607     49 |  2.474 % |
895.82/896.14	c ===============================================================================
895.82/896.14	c surveys--CPU time (sec)   : 241.8582       (27.00 % of total)
895.82/896.14	c surveys--attempted        : 33851          (140 /sec)
895.82/896.14	c surveys--converged        : 33851          (100.00 % successful)
895.82/896.14	c restarts              : 21
895.82/896.14	c conflicts             : 962289         (1472 /sec)
895.82/896.14	c decisions             : 1665930        (1.48 % random) (2548 /sec)
895.82/896.14	c propagations          : 170625147      (260943 /sec)
895.82/896.14	c conflict literals     : 70637511       (33.84 % deleted)
895.82/896.14	c Memory used           : 38.62 MB
895.82/896.14	c Total CPU time (sec)      : 895.7378    
895.82/896.14	c 
895.82/896.14	s SATISFIABLE
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Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561657-1238767879/watcher-1561657-1238767879 -o /tmp/evaluation-result-1561657-1238767879/solver-1561657-1238767879 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=247449085 HOME/instance-1561657-1238767879.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 0.97 0.98 3/64 23989
/proc/meminfo: memFree=1842504/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=2696 CPUtime=0
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 1149453130 2760704 358 1992294400 4194304 5102648 548682068800 18446744073709551615 4199357 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 674 359 87 221 0 450 0

[startup+0.044655 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23989
/proc/meminfo: memFree=1842504/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5856 CPUtime=0.03
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1141 0 0 0 3 0 0 0 18 0 1 0 1149453130 5996544 1126 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1464 1126 98 221 0 1240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5856

[startup+0.102662 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23989
/proc/meminfo: memFree=1842504/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=0.09
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1195 0 0 0 9 0 0 0 18 0 1 0 1149453130 5775360 1079 1992294400 4194304 5102648 548682068800 18446744073709551615 4213965 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1079 102 221 0 1186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5640

[startup+0.301691 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23989
/proc/meminfo: memFree=1842504/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=0.29
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1195 0 0 0 29 0 0 0 19 0 1 0 1149453130 5775360 1079 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1079 102 221 0 1186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5640

[startup+0.702759 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23989
/proc/meminfo: memFree=1842504/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=0.69
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1195 0 0 0 69 0 0 0 22 0 1 0 1149453130 5775360 1079 1992294400 4194304 5102648 548682068800 18446744073709551615 4214012 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1079 102 221 0 1186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5640

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1838336/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=1.49
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1195 0 0 0 149 0 0 0 25 0 1 0 1149453130 5775360 1079 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1079 102 221 0 1186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5640

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1838208/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=3.09
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1195 0 0 0 309 0 0 0 25 0 1 0 1149453130 5775360 1079 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1079 102 221 0 1186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5640

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1838144/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=6.29
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1205 0 0 0 628 1 0 0 25 0 1 0 1149453130 5775360 1089 1992294400 4194304 5102648 548682068800 18446744073709551615 4213865 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1089 112 221 0 1186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5640

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1838144/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=12.69
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1208 0 0 0 1268 1 0 0 25 0 1 0 1149453130 5775360 1092 1992294400 4194304 5102648 548682068800 18446744073709551615 4213491 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1092 115 221 0 1186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5640

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1838144/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5640 CPUtime=25.48
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1208 0 0 0 2547 1 0 0 25 0 1 0 1149453130 5775360 1092 1992294400 4194304 5102648 548682068800 18446744073709551615 4213974 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1410 1092 115 221 0 1186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5640

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1837952/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=5904 CPUtime=51.08
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 1297 0 0 0 5106 2 0 0 25 0 1 0 1149453130 6045696 1181 1992294400 4194304 5102648 548682068800 18446744073709551615 4214169 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 1476 1181 115 221 0 1252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5904

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1825664/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=18060 CPUtime=102.26
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 4329 0 0 0 10222 4 0 0 25 0 1 0 1149453130 18493440 4213 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 4515 4213 115 221 0 4291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18060

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1818496/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=25476 CPUtime=162.25
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 6098 0 0 0 16218 7 0 0 25 0 1 0 1149453130 26087424 5982 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 6369 5982 115 221 0 6145 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25476

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1814784/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=29380 CPUtime=222.23
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 7051 0 0 0 22214 9 0 0 25 0 1 0 1149453130 30085120 6935 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 7345 6935 115 221 0 7121 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29380

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1811776/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=32284 CPUtime=282.2
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 7771 0 0 0 28210 10 0 0 25 0 1 0 1149453130 33058816 7655 1992294400 4194304 5102648 548682068800 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 8071 7655 115 221 0 7847 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32284

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1811392/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=32828 CPUtime=342.19
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 7860 0 0 0 34208 11 0 0 25 0 1 0 1149453130 33615872 7744 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 8207 7744 115 221 0 7983 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32828

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1811328/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=32828 CPUtime=402.17
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 7871 0 0 0 40206 11 0 0 25 0 1 0 1149453130 33615872 7755 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 8207 7755 115 221 0 7983 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32828

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1811200/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=32828 CPUtime=462.15
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 7874 0 0 0 46204 11 0 0 25 0 1 0 1149453130 33615872 7758 1992294400 4194304 5102648 548682068800 18446744073709551615 4215200 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 8207 7758 115 221 0 7983 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 32828

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1806592/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=37388 CPUtime=522.14
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9023 0 0 0 52201 13 0 0 25 0 1 0 1149453130 38285312 8907 1992294400 4194304 5102648 548682068800 18446744073709551615 4254824 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9347 8907 115 221 0 9123 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37388

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1806464/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=37540 CPUtime=582.12
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9052 0 0 0 58199 13 0 0 25 0 1 0 1149453130 38440960 8936 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9385 8936 115 221 0 9161 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37540

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1805952/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=38172 CPUtime=642.1
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9189 0 0 0 64197 13 0 0 25 0 1 0 1149453130 39088128 9073 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9543 9073 115 221 0 9319 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 38172

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1805440/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=38600 CPUtime=702.08
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9286 0 0 0 70195 13 0 0 25 0 1 0 1149453130 39526400 9170 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9650 9170 115 221 0 9426 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 38600

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1805056/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39008 CPUtime=762.06
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9361 0 0 0 76193 13 0 0 25 0 1 0 1149453130 39944192 9245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9752 9245 115 221 0 9528 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 39008

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1804928/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39168 CPUtime=822.04
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9399 0 0 0 82191 13 0 0 25 0 1 0 1149453130 40108032 9283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9792 9283 115 221 0 9568 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 39168

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=882.02
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 88189 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 39548

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

[startup+883.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=882.82
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 88269 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 39548

[startup+889.503 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=889.22
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 88909 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 889.22
Current children cumulated vsize (KiB) 39548

[startup+892.701 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=892.42
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 89229 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 892.42
Current children cumulated vsize (KiB) 39548

[startup+894.305 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=894.02
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 89389 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 894.02
Current children cumulated vsize (KiB) 39548

[startup+895.102 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=894.82
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 89469 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 894.82
Current children cumulated vsize (KiB) 39548

[startup+895.902 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=895.62
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 89549 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 895.62
Current children cumulated vsize (KiB) 39548

[startup+896.102 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 23990
/proc/meminfo: memFree=1804544/2055920 swapFree=4175700/4192956
[pid=23989] ppid=23987 vsize=39548 CPUtime=895.82
/proc/23989/stat : 23989 (varsat-crafted_) R 23987 23989 23891 0 -1 4194304 9489 0 0 0 89569 13 0 0 25 0 1 0 1149453130 40497152 9373 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/23989/statm: 9887 9373 115 221 0 9663 0
Current children cumulated CPU time (s) 895.82
Current children cumulated vsize (KiB) 39548

Child status: 10
Real time (s): 896.153
CPU time (s): 895.886
CPU user time (s): 895.739
CPU system time (s): 0.146977
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 39548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 895.739
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9494
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= 714

runsolver used 0.686895 second user time and 1.9927 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-03 16:11:19
IDJOB=1561657
IDBENCH=70919
IDSOLVER=537
FILE ID=node30/1561657-1238767879
PBS_JOBID= 9085515
Free space on /tmp= 66512 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_8_exp.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561657-1238767879/watcher-1561657-1238767879 -o /tmp/evaluation-result-1561657-1238767879/solver-1561657-1238767879 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=247449085 HOME/instance-1561657-1238767879.cnf

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

MD5SUM BENCH= e0caa78f33b332fe4d9add2bb1044111
RANDOM SEED=247449085

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1842920 kB
Buffers:         13576 kB
Cached:         119912 kB
SwapCached:      10876 kB
Active:          14452 kB
Inactive:       131928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842920 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          18768 kB
Slab:            52648 kB
Committed_AS:  3414252 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB
End job on node30 at 2009-04-03 16:26:15