Trace number 1783659

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.08 5001.92

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.03/0.07	c |  Number of variables:          4703                                         |
0.03/0.07	c |  Number of clauses:           44531                                         |
0.03/0.07	c |  Parse time:                   0.06 s                                       |
0.28/0.33	c |  Simplification time:          0.26 s                                       |
0.28/0.33	c |                                                                             |
0.28/0.33	c ============================[ Search Statistics ]==============================
0.28/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.28/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.28/0.33	c ===============================================================================
0.28/0.34	c |       100 |    4503    37010   132313 |    13570      100     11 |  4.189 % |
0.28/0.38	c |       250 |    4503    37010   132313 |    14927      250     30 |  4.189 % |
0.39/0.47	c |       475 |    4503    37010   132313 |    16420      475     47 |  4.189 % |
0.49/0.57	c |       812 |    4503    37010   132313 |    18062      812     48 |  4.189 % |
0.69/0.75	c |      1318 |    4503    37010   132313 |    19868     1318     48 |  4.189 % |
0.89/0.92	c |      2077 |    4503    37010   132313 |    21855     2077     48 |  4.189 % |
1.09/1.16	c |      3216 |    4503    37010   132313 |    24040     3216     45 |  4.189 % |
1.69/1.73	c |      4924 |    4503    37010   132313 |    26444     4924     48 |  4.189 % |
2.49/2.52	c |      7486 |    4503    37010   132313 |    29089     7486     48 |  4.189 % |
3.69/3.78	c |     11330 |    4503    37010   132313 |    31998    11330     47 |  4.189 % |
5.59/5.66	c |     17096 |    4503    37010   132313 |    35197    17096     48 |  4.189 % |
8.39/8.44	c |     25745 |    4503    37010   132313 |    38717    25745     48 |  4.189 % |
13.09/13.10	c |     38719 |    4500    36988   132245 |    42589    38716     48 |  4.253 % |
20.48/20.59	c |     58180 |    4500    36988   132245 |    46848    27540     43 |  4.253 % |
31.48/31.56	c |     87372 |    4499    36980   132219 |    51533    25088     39 |  4.274 % |
48.78/48.88	c |    131161 |    4497    36964   132165 |    56686    33721     42 |  4.317 % |
75.66/75.71	c |    196845 |    4497    36964   132165 |    62355    18282     34 |  4.317 % |
112.94/113.01	c |    295371 |    4497    36964   132165 |    68590    29883     36 |  4.316 % |
190.02/190.15	c |    443160 |    4496    36956   132139 |    75449    24340     40 |  4.338 % |
291.18/291.35	c |    664843 |    4495    36948   132113 |    82994    67686     48 |  4.359 % |
461.82/462.04	c |    997368 |    4494    36940   132087 |    91294    26163     30 |  4.380 % |
726.13/726.48	c |   1496156 |    4494    36940   132087 |   100423    49515     38 |  4.380 % |
1107.38/1107.87	c |   2244338 |    4494    36940   132087 |   110466    56474     35 |  4.380 % |
1713.06/1713.77	c |   3366612 |    4493    36932   132061 |   121512    85284     44 |  4.401 % |
2755.78/2756.84	c |   5050023 |    4492    36924   132035 |   133664    24107     42 |  4.423 % |
4198.45/4200.02	c |   7575139 |    4490    36908   131981 |   147030    69173     48 |  4.465 % |

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-1783659-1241862012/watcher-1783659-1241862012 -o /tmp/evaluation-result-1783659-1241862012/solver-1783659-1241862012 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783659-1241862012.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: 0.97 0.51 0.20 3/64 28113
/proc/meminfo: memFree=1834040/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=8188 CPUtime=0
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 541 0 0 0 0 0 0 0 18 0 1 0 214234875 8384512 525 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2047 525 63 219 0 1825 0

[startup+0.0410681 s]
/proc/loadavg: 0.97 0.51 0.20 3/64 28113
/proc/meminfo: memFree=1834040/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=9244 CPUtime=0.03
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 988 0 0 0 3 0 0 0 18 0 1 0 214234875 9465856 972 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2311 973 64 219 0 2089 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9244

[startup+0.10108 s]
/proc/loadavg: 0.97 0.51 0.20 3/64 28113
/proc/meminfo: memFree=1834040/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=10652 CPUtime=0.08
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 1508 0 0 0 8 0 0 0 18 0 1 0 214234875 10907648 1451 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2663 1451 88 219 0 2441 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10652

[startup+0.301123 s]
/proc/loadavg: 0.97 0.51 0.20 3/64 28113
/proc/meminfo: memFree=1834040/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=10652 CPUtime=0.28
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 1510 0 0 0 28 0 0 0 19 0 1 0 214234875 10907648 1453 1992294400 4194304 5092341 548682068848 18446744073709551615 4219558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2663 1453 88 219 0 2441 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10652

[startup+0.701208 s]
/proc/loadavg: 0.97 0.51 0.20 3/64 28113
/proc/meminfo: memFree=1834040/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=10408 CPUtime=0.69
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 1749 0 0 0 68 1 0 0 22 0 1 0 214234875 10657792 1348 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2602 1348 102 219 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10408

[startup+1.50138 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 28114
/proc/meminfo: memFree=1828784/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=10408 CPUtime=1.49
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 1882 0 0 0 148 1 0 0 25 0 1 0 214234875 10657792 1481 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2602 1481 103 219 0 2380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10408

[startup+3.10172 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 28114
/proc/meminfo: memFree=1827952/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=10408 CPUtime=3.09
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 2170 0 0 0 308 1 0 0 25 0 1 0 214234875 10657792 1769 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2602 1769 103 219 0 2380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10408

[startup+6.3014 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 28114
/proc/meminfo: memFree=1825712/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=10700 CPUtime=6.29
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 2654 0 0 0 628 1 0 0 25 0 1 0 214234875 10956800 2253 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 2675 2253 103 219 0 2453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10700

[startup+12.7018 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 28114
/proc/meminfo: memFree=1820784/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=18052 CPUtime=12.69
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 3832 0 0 0 1266 3 0 0 25 0 1 0 214234875 18485248 3431 1992294400 4194304 5092341 548682068848 18446744073709551615 4248131 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 4513 3431 103 219 0 4291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18052

[startup+25.5015 s]
/proc/loadavg: 0.98 0.54 0.22 2/65 28114
/proc/meminfo: memFree=1814832/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=31576 CPUtime=25.48
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 7592 0 0 0 2543 5 0 0 25 0 1 0 214234875 32333824 4860 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 7894 4860 103 219 0 7672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31576

[startup+51.102 s]
/proc/loadavg: 0.98 0.58 0.24 2/65 28114
/proc/meminfo: memFree=1805168/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=31576 CPUtime=51.08
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 9968 0 0 0 5101 7 0 0 25 0 1 0 214234875 32333824 7236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 7894 7236 103 219 0 7672 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31576

[startup+102.306 s]
/proc/loadavg: 0.99 0.64 0.28 2/65 28116
/proc/meminfo: memFree=1803504/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=31576 CPUtime=102.25
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 10374 0 0 0 10218 7 0 0 25 0 1 0 214234875 32333824 7642 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 7894 7642 103 219 0 7672 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31576

[startup+162.302 s]
/proc/loadavg: 0.99 0.70 0.32 2/65 28116
/proc/meminfo: memFree=1800048/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=34812 CPUtime=162.23
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 11240 0 0 0 16215 8 0 0 25 0 1 0 214234875 35647488 8508 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 8703 8508 103 219 0 8481 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34812

[startup+222.302 s]
/proc/loadavg: 0.99 0.76 0.36 2/65 28116
/proc/meminfo: memFree=1800048/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=34812 CPUtime=222.21
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 11241 0 0 0 22213 8 0 0 25 0 1 0 214234875 35647488 8509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 8703 8509 103 219 0 8481 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34812

[startup+282.301 s]
/proc/loadavg: 0.99 0.80 0.39 2/65 28116
/proc/meminfo: memFree=1799792/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=49432 CPUtime=282.19
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 14506 0 0 0 28209 10 0 0 25 0 1 0 214234875 50618368 8573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 12358 8573 103 219 0 12136 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49432

[startup+342.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/65 28116
/proc/meminfo: memFree=1798000/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=49432 CPUtime=342.17
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 14945 0 0 0 34206 11 0 0 25 0 1 0 214234875 50618368 9012 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 12358 9012 103 219 0 12136 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49432

[startup+402.302 s]
/proc/loadavg: 0.99 0.86 0.46 2/65 28116
/proc/meminfo: memFree=1798000/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=49432 CPUtime=402.14
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 14945 0 0 0 40203 11 0 0 25 0 1 0 214234875 50618368 9012 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 12358 9012 103 219 0 12136 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 49432

[startup+462.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 28116
/proc/meminfo: memFree=1797936/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=49432 CPUtime=462.12
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 14945 0 0 0 46201 11 0 0 25 0 1 0 214234875 50618368 9012 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 12358 9012 103 219 0 12136 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 49432

[startup+522.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 28116
/proc/meminfo: memFree=1787056/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=49432 CPUtime=522.1
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 17744 0 0 0 52196 14 0 0 25 0 1 0 214234875 50618368 11811 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 12358 11811 103 219 0 12136 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 49432

[startup+582.301 s]
/proc/loadavg: 0.99 0.92 0.55 2/65 28116
/proc/meminfo: memFree=1786224/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=49432 CPUtime=582.08
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 17863 0 0 0 58194 14 0 0 25 0 1 0 214234875 50618368 11930 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 12358 11930 103 219 0 12136 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49432

[startup+642.302 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 28116
/proc/meminfo: memFree=1786160/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=49432 CPUtime=642.06
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 17864 0 0 0 64192 14 0 0 25 0 1 0 214234875 50618368 11931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 12358 11931 103 219 0 12136 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 49432

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1763056/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=69680 CPUtime=4060.8
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 65905 0 0 0 406034 46 0 0 25 0 1 0 214234875 71352320 17228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 17420 17228 103 219 0 17198 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 69680

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1763056/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=69680 CPUtime=4120.77
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 65905 0 0 0 412031 46 0 0 25 0 1 0 214234875 71352320 17228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 17420 17228 103 219 0 17198 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 69680

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1762992/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=69680 CPUtime=4180.76
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 73033 0 0 0 418026 50 0 0 25 0 1 0 214234875 71352320 17228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 17420 17228 103 219 0 17198 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 69680

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1734000/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=109096 CPUtime=4240.73
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 80386 0 0 0 424018 55 0 0 25 0 1 0 214234875 111714304 24581 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 27274 24581 103 219 0 27052 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 109096

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1762992/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=69680 CPUtime=4300.71
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 81091 0 0 0 430015 56 0 0 25 0 1 0 214234875 71352320 17228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 17420 17228 103 219 0 17198 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 69680

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1731632/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=109096 CPUtime=4360.69
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 88991 0 0 0 436009 60 0 0 25 0 1 0 214234875 111714304 25128 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 27274 25128 103 219 0 27052 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 109096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1734960/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=109096 CPUtime=4420.67
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 96070 0 0 0 442002 65 0 0 25 0 1 0 214234875 111714304 24307 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 27274 24307 103 219 0 27052 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 109096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1738544/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=95960 CPUtime=4480.64
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 102476 0 0 0 447995 69 0 0 25 0 1 0 214234875 98263040 23478 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23990 23478 103 219 0 23768 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 95960

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1743472/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=95960 CPUtime=4540.62
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 108287 0 0 0 453989 73 0 0 25 0 1 0 214234875 98263040 22182 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23990 22182 103 219 0 23768 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 95960

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1762800/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=69680 CPUtime=4600.6
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 110041 0 0 0 459984 76 0 0 25 0 1 0 214234875 71352320 17228 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 17420 17228 103 219 0 17198 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 69680

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1762800/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=69680 CPUtime=4660.58
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 116491 0 0 0 465977 81 0 0 25 0 1 0 214234875 71352320 17228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 17420 17228 103 219 0 17198 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 69680

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1741808/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=93060 CPUtime=4720.56
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 121779 0 0 0 471972 84 0 0 25 0 1 0 214234875 95293440 22516 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23265 22516 103 219 0 23043 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 93060

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1741488/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=93060 CPUtime=4780.54
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 121869 0 0 0 477970 84 0 0 25 0 1 0 214234875 95293440 22606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240563 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23265 22606 103 219 0 23043 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 93060

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28124
/proc/meminfo: memFree=1739440/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=93060 CPUtime=4840.51
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 129122 0 0 0 483964 87 0 0 25 0 1 0 214234875 95293440 23073 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23265 23073 103 219 0 23043 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 93060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28130
/proc/meminfo: memFree=1739368/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=93060 CPUtime=4900.49
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 129122 0 0 0 489961 88 0 0 25 0 1 0 214234875 95293440 23073 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23265 23073 103 219 0 23043 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 93060

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28130
/proc/meminfo: memFree=1739304/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=93060 CPUtime=4960.46
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 135779 0 0 0 495956 90 0 0 25 0 1 0 214234875 95293440 23073 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23265 23073 103 219 0 23043 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 93060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 28130
/proc/meminfo: memFree=1739304/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=93060 CPUtime=5000.06
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 135779 0 0 0 499915 91 0 0 25 0 1 0 214234875 95293440 23073 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23265 23073 103 219 0 23043 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 93060

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: 1.00 1.00 0.91 2/65 28130
/proc/meminfo: memFree=1739304/2055920 swapFree=4093364/4192956
[pid=28113] ppid=28111 vsize=93060 CPUtime=5000.06
/proc/28113/stat : 28113 (minisat) R 28111 28113 28049 0 -1 4194304 135779 0 0 0 499915 91 0 0 25 0 1 0 214234875 95293440 23073 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28113/statm: 23265 23073 103 219 0 23043 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 93060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.08
CPU user time (s): 4999.16
CPU system time (s): 0.926859
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 132476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.16
system time used= 0.926859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135779
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= 6365

runsolver used 3.79742 second user time and 10.3734 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-09 11:40:12
IDJOB=1783659
IDBENCH=24628
IDSOLVER=608
FILE ID=node10/1783659-1241862012
PBS_JOBID= 9264602
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783659-1241862012/watcher-1783659-1241862012 -o /tmp/evaluation-result-1783659-1241862012/solver-1783659-1241862012 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783659-1241862012.cnf

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=1932464036

node10.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		: 3000.263
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		: 3000.263
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:       1834520 kB
Buffers:         22116 kB
Cached:          65840 kB
SwapCached:      94352 kB
Active:          56060 kB
Inactive:       127476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834520 kB
SwapTotal:     4192956 kB
SwapFree:      4093364 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            23888 kB
Committed_AS:   723836 kB
PageTables:       1372 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= 66404 MiB
End job on node10 at 2009-05-09 13:03:36