Trace number 1786306

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-industrial 2009-03-22? (TO) 5000.06 5001.92

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark371.47
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  399                                                  |
0.00/0.00	c |  Number of clauses:    18184                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          236546260.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     380    17785    45596 |     5928        0    nan |  0.000 % |
0.09/0.20	c |       100 |     380    17785    45596 |     6521      100     76 |  0.001 % |
0.19/0.25	c |       251 |     380    17785    45596 |     7173      251     81 |  0.001 % |
0.29/0.32	c |       476 |     380    17785    45596 |     7890      476     84 |  0.001 % |
0.29/0.39	c |       814 |     380    17785    45596 |     8679      814     91 |  0.001 % |
0.39/0.49	c |      1323 |     380    17785    45596 |     9547     1323     97 |  0.001 % |
0.59/0.64	c |      2082 |     380    17785    45596 |    10502     2082     99 |  0.001 % |
0.79/0.88	c |      3221 |     380    17785    45596 |    11552     3221    100 |  0.001 % |
1.29/1.33	c |      4931 |     380    17785    45596 |    12707     4931     99 |  0.001 % |
2.19/2.26	c |      7495 |     380    17785    45596 |    13978     7495     98 |  0.001 % |
3.49/3.53	c |     11339 |     380    17785    45596 |    15376    11339     97 |  0.001 % |
8.48/8.52	c |     17107 |     380    17785    45596 |    16914     9327     92 |  0.001 % |
11.99/12.07	c |     25757 |     380    17785    45596 |    18605     9437     89 |  0.001 % |
17.39/17.44	c |     38735 |     380    17785    45596 |    20466    13041     88 |  0.001 % |
31.58/31.66	c |     58197 |     380    17785    45596 |    22512    11903     89 |  0.001 % |
46.08/46.14	c |     87391 |     380    17785    45596 |    24764    18316    109 |  0.001 % |
72.16/72.21	c |    131180 |     380    17785    45596 |    27240    24622    102 |  0.001 % |
129.64/129.78	c |    196864 |     380    17785    45596 |    29964    19672    120 |  0.001 % |
195.81/195.97	c |    295390 |     380    17785    45596 |    32961    17706    111 |  0.001 % |
302.67/302.81	c |    443182 |     380    17785    45596 |    36257    26048    115 |  0.001 % |
493.20/493.49	c |    664866 |     380    17785    45596 |    39882    26320    102 |  0.001 % |
812.08/812.43	c |    997393 |     380    17785    45596 |    43871    27124    120 |  0.001 % |
1374.98/1375.52	c |   1496181 |     380    17785    45596 |    48258    37096    116 |  0.001 % |
2199.77/2200.67	c |   2244365 |     380    17785    45596 |    53084    40850    108 |  0.001 % |
3380.14/3381.44	c |   3366640 |     380    17785    45596 |    58392    50833    115 |  0.001 % |

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-1786306-1241956756/watcher-1786306-1241956756 -o /tmp/evaluation-result-1786306-1241956756/solver-1786306-1241956756 -C 5000 -W 6000 -M 1800 HOME/varsat-industrial_static -seed=236546260 HOME/instance-1786306-1241956756.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8504
/proc/meminfo: memFree=1665264/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=2684 CPUtime=0
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 223704099 2748416 301 1992294400 4194304 5102648 548682068784 18446744073709551615 4263318 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 671 301 87 221 0 447 0

[startup+0.080044 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8504
/proc/meminfo: memFree=1665264/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=4844 CPUtime=0.07
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 834 0 0 0 7 0 0 0 18 0 1 0 223704099 4960256 819 1992294400 4194304 5102648 548682068784 18446744073709551615 4222259 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 1211 819 100 221 0 987 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4844

[startup+0.101048 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8504
/proc/meminfo: memFree=1665264/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=4844 CPUtime=0.09
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 834 0 0 0 9 0 0 0 18 0 1 0 223704099 4960256 819 1992294400 4194304 5102648 548682068784 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 1211 819 100 221 0 987 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301085 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8504
/proc/meminfo: memFree=1665264/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=4296 CPUtime=0.29
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 850 0 0 0 29 0 0 0 19 0 1 0 223704099 4399104 731 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 1074 731 115 221 0 850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4296

[startup+0.701162 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8504
/proc/meminfo: memFree=1665264/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=5220 CPUtime=0.69
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 1052 0 0 0 69 0 0 0 22 0 1 0 223704099 5345280 933 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 1305 933 115 221 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8505
/proc/meminfo: memFree=1661160/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=6972 CPUtime=1.49
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 1496 0 0 0 149 0 0 0 25 0 1 0 223704099 7139328 1377 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 1743 1377 115 221 0 1519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6972

[startup+3.10162 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8505
/proc/meminfo: memFree=1659176/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=9680 CPUtime=3.09
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 2146 0 0 0 309 0 0 0 25 0 1 0 223704099 9912320 2027 1992294400 4194304 5102648 548682068784 18446744073709551615 4249901 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 2420 2027 115 221 0 2196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9680

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8505
/proc/meminfo: memFree=1655208/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=12380 CPUtime=6.29
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 2806 0 0 0 628 1 0 0 25 0 1 0 223704099 12677120 2687 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 3095 2687 115 221 0 2871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12380

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8505
/proc/meminfo: memFree=1652776/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=14480 CPUtime=12.68
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 3308 0 0 0 1267 1 0 0 25 0 1 0 223704099 14827520 3189 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 3620 3189 115 221 0 3396 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14480

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8505
/proc/meminfo: memFree=1650024/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=17424 CPUtime=25.48
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 3957 0 0 0 2546 2 0 0 25 0 1 0 223704099 17842176 3838 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 4356 3838 115 221 0 4132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17424

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8505
/proc/meminfo: memFree=1644328/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=23440 CPUtime=51.07
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 5431 0 0 0 5104 3 0 0 25 0 1 0 223704099 24002560 5312 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 5860 5312 115 221 0 5636 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23440

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8505
/proc/meminfo: memFree=1640296/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=27568 CPUtime=102.25
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 6380 0 0 0 10221 4 0 0 25 0 1 0 223704099 28229632 6261 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 6892 6261 115 221 0 6668 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27568

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1636328/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=31684 CPUtime=162.22
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 7332 0 0 0 16217 5 0 0 25 0 1 0 223704099 32444416 7213 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 7921 7213 115 221 0 7697 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31684

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1632872/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=35456 CPUtime=222.2
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 8200 0 0 0 22214 6 0 0 25 0 1 0 223704099 36306944 8081 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 8864 8081 115 221 0 8640 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 35456

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1628840/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=39776 CPUtime=282.18
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 9208 0 0 0 28211 7 0 0 25 0 1 0 223704099 40730624 9089 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 9944 9089 115 221 0 9720 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 39776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1627176/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=41624 CPUtime=342.15
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 9618 0 0 0 34208 7 0 0 25 0 1 0 223704099 42622976 9499 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 10406 9499 115 221 0 10182 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 41624

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1625960/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=42856 CPUtime=402.13
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 9928 0 0 0 40206 7 0 0 25 0 1 0 223704099 43884544 9809 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 10714 9809 115 221 0 10490 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42856

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1624872/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=43992 CPUtime=462.12
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 10185 0 0 0 46204 8 0 0 25 0 1 0 223704099 45047808 10066 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 10998 10066 115 221 0 10774 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43992

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1624104/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=44776 CPUtime=522.09
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 10365 0 0 0 52201 8 0 0 25 0 1 0 223704099 45850624 10246 1992294400 4194304 5102648 548682068784 18446744073709551615 4250483 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 11194 10246 115 221 0 10970 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 44776

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1622632/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=46484 CPUtime=582.07
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 10746 0 0 0 58199 8 0 0 25 0 1 0 223704099 47599616 10627 1992294400 4194304 5102648 548682068784 18446744073709551615 4255407 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 11621 10627 115 221 0 11397 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 46484

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8511
/proc/meminfo: memFree=1622568/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=46484 CPUtime=642.05
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 10758 0 0 0 64197 8 0 0 25 0 1 0 223704099 47599616 10639 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 11621 10639 115 221 0 11397 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 46484

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1585960/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=85604 CPUtime=4060.79
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 19804 0 0 0 406059 20 0 0 25 0 1 0 223704099 87658496 19685 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21401 19685 115 221 0 21177 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 85604

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1585960/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=85604 CPUtime=4120.76
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 19804 0 0 0 412056 20 0 0 25 0 1 0 223704099 87658496 19685 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21401 19685 115 221 0 21177 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 85604

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1585896/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=85744 CPUtime=4180.74
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 19833 0 0 0 418054 20 0 0 25 0 1 0 223704099 87801856 19714 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21436 19714 115 221 0 21212 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 85744

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1585832/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=85744 CPUtime=4240.71
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 19833 0 0 0 424051 20 0 0 25 0 1 0 223704099 87801856 19714 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21436 19714 115 221 0 21212 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 85744

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1584936/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=86704 CPUtime=4300.69
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20053 0 0 0 430049 20 0 0 25 0 1 0 223704099 88784896 19934 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21676 19934 115 221 0 21452 0
Current children cumulated CPU time (s) 4300.69
Current children cumulated vsize (KiB) 86704

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1584936/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=86704 CPUtime=4360.67
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20066 0 0 0 436047 20 0 0 25 0 1 0 223704099 88784896 19947 1992294400 4194304 5102648 548682068784 18446744073709551615 4225758 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21676 19947 115 221 0 21452 0
Current children cumulated CPU time (s) 4360.67
Current children cumulated vsize (KiB) 86704

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1584360/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=87344 CPUtime=4420.64
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20196 0 0 0 442044 20 0 0 25 0 1 0 223704099 89440256 20077 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21836 20077 115 221 0 21612 0
Current children cumulated CPU time (s) 4420.64
Current children cumulated vsize (KiB) 87344

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1584104/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=87560 CPUtime=4480.62
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20258 0 0 0 448042 20 0 0 25 0 1 0 223704099 89661440 20139 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21890 20139 115 221 0 21666 0
Current children cumulated CPU time (s) 4480.62
Current children cumulated vsize (KiB) 87560

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1584040/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=87560 CPUtime=4540.6
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20269 0 0 0 454040 20 0 0 25 0 1 0 223704099 89661440 20150 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21890 20150 115 221 0 21666 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 87560

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1583912/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=87560 CPUtime=4600.58
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20289 0 0 0 460038 20 0 0 25 0 1 0 223704099 89661440 20170 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21890 20170 115 221 0 21666 0
Current children cumulated CPU time (s) 4600.58
Current children cumulated vsize (KiB) 87560

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1583912/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=87560 CPUtime=4660.56
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20289 0 0 0 466035 21 0 0 25 0 1 0 223704099 89661440 20170 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21890 20170 115 221 0 21666 0
Current children cumulated CPU time (s) 4660.56
Current children cumulated vsize (KiB) 87560

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1583848/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=87560 CPUtime=4720.55
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20296 0 0 0 472034 21 0 0 25 0 1 0 223704099 89661440 20177 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 21890 20177 115 221 0 21666 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 87560

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1583080/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=88364 CPUtime=4780.51
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20492 0 0 0 478030 21 0 0 25 0 1 0 223704099 90484736 20373 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 22091 20373 115 221 0 21867 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 88364

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1583016/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=88364 CPUtime=4840.49
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20501 0 0 0 484028 21 0 0 25 0 1 0 223704099 90484736 20382 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 22091 20382 115 221 0 21867 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 88364

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1582952/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=88364 CPUtime=4900.47
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20508 0 0 0 490026 21 0 0 25 0 1 0 223704099 90484736 20389 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 22091 20389 115 221 0 21867 0
Current children cumulated CPU time (s) 4900.47
Current children cumulated vsize (KiB) 88364

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1582888/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=88364 CPUtime=4960.45
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20513 0 0 0 496024 21 0 0 25 0 1 0 223704099 90484736 20394 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 22091 20394 115 221 0 21867 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 88364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1582888/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=88364 CPUtime=5000.03
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20513 0 0 0 499982 21 0 0 25 0 1 0 223704099 90484736 20394 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 22091 20394 115 221 0 21867 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 88364

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8519
/proc/meminfo: memFree=1582888/2055920 swapFree=4191900/4192956
[pid=8504] ppid=8502 vsize=88364 CPUtime=5000.03
/proc/8504/stat : 8504 (varsat-industri) R 8502 8504 8440 0 -1 4194304 20513 0 0 0 499982 21 0 0 25 0 1 0 223704099 90484736 20394 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/8504/statm: 22091 20394 115 221 0 21867 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 88364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.06
CPU user time (s): 4999.83
CPU system time (s): 0.233964
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 88364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20513
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= 10609

runsolver used 3.3015 second user time and 10.8284 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-10 13:59:16
IDJOB=1786306
IDBENCH=71802
IDSOLVER=641
FILE ID=node38/1786306-1241956756
PBS_JOBID= 9265120
Free space on /tmp= 66372 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786306-1241956756/watcher-1786306-1241956756 -o /tmp/evaluation-result-1786306-1241956756/solver-1786306-1241956756 -C 5000 -W 6000 -M 1800  HOME/varsat-industrial_static -seed=236546260 HOME/instance-1786306-1241956756.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=236546260

node38.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		: 3000.265
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		: 3000.265
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:       1665744 kB
Buffers:         56268 kB
Cached:         250900 kB
SwapCached:        260 kB
Active:         143916 kB
Inactive:       177008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665744 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          22268 kB
Slab:            55212 kB
Committed_AS:   819468 kB
PageTables:       1456 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= 66372 MiB
End job on node38 at 2009-05-10 15:22:40