Trace number 1784191

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) 5000.07 5001.31

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
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 variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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 |                                                                             |
0.00/0.00	c |  Number of variables:           240                                         |
0.00/0.00	c |  Number of clauses:             576                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     240      576     1440 |      211      100     38 |  0.002 % |
0.00/0.00	c |       250 |     240      576     1440 |      232      250     35 |  0.002 % |
0.00/0.01	c |       475 |     240      576     1440 |      255      197     25 |  0.002 % |
0.00/0.01	c |       812 |     240      576     1440 |      281      204     20 |  0.002 % |
0.00/0.02	c |      1318 |     240      576     1440 |      309      183     17 |  0.002 % |
0.03/0.04	c |      2077 |     240      576     1440 |      340      353     25 |  0.002 % |
0.03/0.07	c |      3216 |     240      576     1440 |      374      264     16 |  0.002 % |
0.09/0.11	c |      4924 |     240      576     1440 |      411      212     14 |  0.009 % |
0.09/0.17	c |      7486 |     240      576     1440 |      452      344     23 |  0.002 % |
0.19/0.26	c |     11330 |     240      576     1440 |      497      325     24 |  0.002 % |
0.29/0.40	c |     17096 |     240      576     1440 |      547      365     22 |  0.002 % |
0.59/0.61	c |     25745 |     240      576     1440 |      602      366     21 |  0.002 % |
0.89/0.93	c |     38719 |     240      576     1440 |      662      565     29 |  0.002 % |
1.39/1.44	c |     58180 |     240      576     1440 |      729      659     27 |  0.002 % |
2.19/2.21	c |     87372 |     240      576     1440 |      802      795     33 |  0.002 % |
3.39/3.41	c |    131161 |     240      576     1440 |      882      739     27 |  0.002 % |
5.19/5.24	c |    196845 |     240      576     1440 |      970      849     30 |  0.002 % |
8.09/8.11	c |    295371 |     240      576     1440 |     1067      605     26 |  0.002 % |
12.49/12.56	c |    443160 |     240      576     1440 |     1174      857     32 |  0.002 % |
19.38/19.40	c |    664843 |     240      576     1440 |     1291      789     29 |  0.002 % |
29.88/29.98	c |    997368 |     240      576     1440 |     1420     1240     34 |  0.002 % |
46.28/46.33	c |   1496156 |     240      576     1440 |     1562     1173     33 |  0.002 % |
71.68/71.73	c |   2244338 |     240      576     1440 |     1719     1381     37 |  0.002 % |
111.07/111.19	c |   3366612 |     240      576     1440 |     1891     1107     31 |  0.002 % |
172.15/172.23	c |   5050023 |     240      576     1440 |     2080     1117     33 |  0.002 % |
266.43/266.55	c |   7575139 |     240      576     1440 |     2288     1663     36 |  0.002 % |
412.99/413.17	c |  11362814 |     240      576     1440 |     2517     1622     35 |  0.002 % |
639.73/639.97	c |  17044326 |     240      576     1440 |     2768     1410     33 |  0.002 % |
992.24/992.59	c |  25566595 |     240      576     1440 |     3045     1883     38 |  0.002 % |
1539.91/1540.33	c |  38349998 |     240      576     1440 |     3350     2520     39 |  0.002 % |
2396.50/2397.19	c |  57525103 |     240      576     1440 |     3685     2252     39 |  0.002 % |
3727.77/3728.71	c |  86287761 |     240      576     1440 |     4053     2783     39 |  0.002 % |

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-1784191-1241922504/watcher-1784191-1241922504 -o /tmp/evaluation-result-1784191-1241922504/solver-1784191-1241922504 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784191-1241922504.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: 1.01 1.14 1.08 2/64 3606
/proc/meminfo: memFree=1820136/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=7332 CPUtime=0
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 220278132 7507968 147 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 1833 147 100 219 0 1611 0

[startup+0.0388919 s]
/proc/loadavg: 1.01 1.14 1.08 2/64 3606
/proc/meminfo: memFree=1820136/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=0.03
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 209 0 0 0 3 0 0 0 18 0 1 0 220278132 18235392 176 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 176 100 219 0 4230 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17808

[startup+0.101897 s]
/proc/loadavg: 1.01 1.14 1.08 2/64 3606
/proc/meminfo: memFree=1820136/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=0.09
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 220278132 18235392 190 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 190 101 219 0 4230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17808

[startup+0.301915 s]
/proc/loadavg: 1.01 1.14 1.08 2/64 3606
/proc/meminfo: memFree=1820136/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=0.29
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 242 0 0 0 29 0 0 0 19 0 1 0 220278132 18235392 209 1992294400 4194304 5092341 548682068848 18446744073709551615 4248211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 209 101 219 0 4230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17808

[startup+0.701953 s]
/proc/loadavg: 1.01 1.14 1.08 2/64 3606
/proc/meminfo: memFree=1820136/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=0.69
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 269 0 0 0 69 0 0 0 23 0 1 0 220278132 18235392 236 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 236 101 219 0 4230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50203 s]
/proc/loadavg: 1.01 1.13 1.08 2/65 3607
/proc/meminfo: memFree=1819424/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=1.49
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 334 0 0 0 149 0 0 0 25 0 1 0 220278132 18235392 301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 301 101 219 0 4230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10118 s]
/proc/loadavg: 1.01 1.13 1.08 2/65 3607
/proc/meminfo: memFree=1819040/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=3.09
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 380 0 0 0 309 0 0 0 25 0 1 0 220278132 18235392 347 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 347 101 219 0 4230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17808

[startup+6.30147 s]
/proc/loadavg: 1.01 1.13 1.08 2/65 3607
/proc/meminfo: memFree=1818656/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=6.29
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 444 0 0 0 629 0 0 0 25 0 1 0 220278132 18235392 411 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 411 101 219 0 4230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.7011 s]
/proc/loadavg: 1.00 1.13 1.08 2/65 3607
/proc/meminfo: memFree=1818280/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=12.68
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 526 0 0 0 1268 0 0 0 25 0 1 0 220278132 18235392 493 1992294400 4194304 5092341 548682068848 18446744073709551615 4268485 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 493 101 219 0 4230 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17808

[startup+25.5013 s]
/proc/loadavg: 1.00 1.12 1.08 2/65 3607
/proc/meminfo: memFree=1817832/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=25.48
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 634 0 0 0 2548 0 0 0 25 0 1 0 220278132 18235392 601 1992294400 4194304 5092341 548682068848 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 601 101 219 0 4230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17808

[startup+51.1016 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 3607
/proc/meminfo: memFree=1817000/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=51.08
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 844 0 0 0 5107 1 0 0 25 0 1 0 220278132 23552000 811 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 811 101 219 0 5528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23000

[startup+102.305 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 3607
/proc/meminfo: memFree=1816680/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=102.27
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1033 0 0 0 10226 1 0 0 25 0 1 0 220278132 18235392 863 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 863 101 219 0 4230 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17808

[startup+162.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 3607
/proc/meminfo: memFree=1815976/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=162.25
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1206 0 0 0 16224 1 0 0 25 0 1 0 220278132 18235392 1036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 1036 101 219 0 4230 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17808

[startup+222.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 3607
/proc/meminfo: memFree=1815272/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=222.24
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1381 0 0 0 22222 2 0 0 25 0 1 0 220278132 23552000 1211 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 1211 101 219 0 5528 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23000

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 3607
/proc/meminfo: memFree=1815080/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=282.22
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1420 0 0 0 28220 2 0 0 25 0 1 0 220278132 23552000 1250 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 1250 101 219 0 5528 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23000

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 3607
/proc/meminfo: memFree=1814768/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=342.21
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1499 0 0 0 34219 2 0 0 25 0 1 0 220278132 23552000 1329 1992294400 4194304 5092341 548682068848 18446744073709551615 4241550 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 1329 101 219 0 5528 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23000

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 3607
/proc/meminfo: memFree=1814768/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=402.2
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1691 0 0 0 40217 3 0 0 25 0 1 0 220278132 18235392 1323 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 1323 101 219 0 4230 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 17808

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 3607
/proc/meminfo: memFree=1814384/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=462.18
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1776 0 0 0 46215 3 0 0 25 0 1 0 220278132 18235392 1408 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 1408 101 219 0 4230 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17808

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 3607
/proc/meminfo: memFree=1814128/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=522.16
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1842 0 0 0 52213 3 0 0 25 0 1 0 220278132 18235392 1474 1992294400 4194304 5092341 548682068848 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 1474 101 219 0 4230 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17808

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 3607
/proc/meminfo: memFree=1814000/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=582.14
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1867 0 0 0 58211 3 0 0 25 0 1 0 220278132 18235392 1499 1992294400 4194304 5092341 548682068848 18446744073709551615 4497676 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 1499 101 219 0 4230 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3607
/proc/meminfo: memFree=1813808/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=17808 CPUtime=642.13
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 1902 0 0 0 64210 3 0 0 25 0 1 0 220278132 18235392 1534 1992294400 4194304 5092341 548682068848 18446744073709551615 4249846 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 4452 1534 101 219 0 4230 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17808

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3615
/proc/meminfo: memFree=1809072/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4061.29
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2784 0 0 0 406112 17 0 0 25 0 1 0 220278132 23552000 2416 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2416 101 219 0 5528 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 23000

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3615
/proc/meminfo: memFree=1809008/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4121.27
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2796 0 0 0 412109 18 0 0 25 0 1 0 220278132 23552000 2428 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2428 101 219 0 5528 0
Current children cumulated CPU time (s) 4121.27
Current children cumulated vsize (KiB) 23000

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3615
/proc/meminfo: memFree=1808944/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4181.26
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2808 0 0 0 418108 18 0 0 25 0 1 0 220278132 23552000 2440 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2440 101 219 0 5528 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 23000

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3615
/proc/meminfo: memFree=1808944/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4241.24
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2808 0 0 0 424106 18 0 0 25 0 1 0 220278132 23552000 2440 1992294400 4194304 5092341 548682068848 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2440 101 219 0 5528 0
Current children cumulated CPU time (s) 4241.24
Current children cumulated vsize (KiB) 23000

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3615
/proc/meminfo: memFree=1808880/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4301.22
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2809 0 0 0 430104 18 0 0 25 0 1 0 220278132 23552000 2441 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2441 101 219 0 5528 0
Current children cumulated CPU time (s) 4301.22
Current children cumulated vsize (KiB) 23000

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808560/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4361.21
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2821 0 0 0 436102 19 0 0 25 0 1 0 220278132 23552000 2453 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2453 101 219 0 5528 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 23000

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808560/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4421.2
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2834 0 0 0 442101 19 0 0 25 0 1 0 220278132 23552000 2466 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2466 101 219 0 5528 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 23000

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808560/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4481.18
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2859 0 0 0 448099 19 0 0 25 0 1 0 220278132 23552000 2491 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2491 101 219 0 5528 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 23000

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808560/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4541.16
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2877 0 0 0 454097 19 0 0 25 0 1 0 220278132 23552000 2509 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2509 101 219 0 5528 0
Current children cumulated CPU time (s) 4541.16
Current children cumulated vsize (KiB) 23000

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808496/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4601.15
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2877 0 0 0 460096 19 0 0 25 0 1 0 220278132 23552000 2509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2509 101 219 0 5528 0
Current children cumulated CPU time (s) 4601.15
Current children cumulated vsize (KiB) 23000

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808368/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4661.13
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2895 0 0 0 466094 19 0 0 25 0 1 0 220278132 23552000 2527 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2527 101 219 0 5528 0
Current children cumulated CPU time (s) 4661.13
Current children cumulated vsize (KiB) 23000

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808304/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4721.13
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2905 0 0 0 472093 20 0 0 25 0 1 0 220278132 23552000 2537 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2537 101 219 0 5528 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 23000

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808304/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4781.11
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2905 0 0 0 478091 20 0 0 25 0 1 0 220278132 23552000 2537 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2537 101 219 0 5528 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 23000

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808304/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4841.09
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2910 0 0 0 484089 20 0 0 25 0 1 0 220278132 23552000 2542 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2542 101 219 0 5528 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 23000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808240/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4901.08
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2910 0 0 0 490087 21 0 0 25 0 1 0 220278132 23552000 2542 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2542 101 219 0 5528 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 23000

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808240/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=4961.06
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2910 0 0 0 496085 21 0 0 25 0 1 0 220278132 23552000 2542 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2542 101 219 0 5528 0
Current children cumulated CPU time (s) 4961.06
Current children cumulated vsize (KiB) 23000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808240/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=5000.06
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2910 0 0 0 499985 21 0 0 25 0 1 0 220278132 23552000 2542 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2542 101 219 0 5528 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 23000

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3617
/proc/meminfo: memFree=1808240/2055920 swapFree=4151488/4192956
[pid=3606] ppid=3604 vsize=23000 CPUtime=5000.06
/proc/3606/stat : 3606 (minisat) R 3604 3606 388 0 -1 4194304 2910 0 0 0 499985 21 0 0 25 0 1 0 220278132 23552000 2542 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/3606/statm: 5750 2542 101 219 0 5528 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 23000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.07
CPU user time (s): 4999.85
CPU system time (s): 0.217966
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 23000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2910
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= 12831

runsolver used 4.21736 second user time and 9.53155 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-10 04:28:24
IDJOB=1784191
IDBENCH=71122
IDSOLVER=608
FILE ID=node48/1784191-1241922504
PBS_JOBID= 9264876
Free space on /tmp= 66308 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784191-1241922504/watcher-1784191-1241922504 -o /tmp/evaluation-result-1784191-1241922504/solver-1784191-1241922504 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784191-1241922504.cnf

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=17442305

node48.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		: 3000.209
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		: 3000.209
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:       1820552 kB
Buffers:         33244 kB
Cached:          99004 kB
SwapCached:      36188 kB
Active:          75108 kB
Inactive:        95228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820552 kB
SwapTotal:     4192956 kB
SwapFree:      4151488 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            51064 kB
Committed_AS:   804792 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= 66308 MiB
End job on node48 at 2009-05-10 05:51:47