Trace number 1784905

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
IUT_BMB_SAT 1.0? (TO) 5000.07 5001.62

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
103.64/103.72	c WARNING: for repeatability, setting FPU to use double precision
103.64/103.72	c ============================[ Problem Statistics ]=============================
103.64/103.72	c |                                                                             |
103.64/103.72	c |  Number of variables:  61649                                                |
103.64/103.72	c |  Number of clauses:    3157120                                              |
110.92/111.05	c |  Parsing time:         7.09         s                                       |
232.59/232.75	c ============================[ Search Statistics ]==============================
232.59/232.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
232.59/232.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
232.59/232.75	c ===============================================================================
232.59/232.75	c |         0 |   45595  2359713  6012337 |   786571        0    nan |  0.000 % |
233.09/233.22	c |       100 |   45592  2359713  6012337 |   865228       97      8 | 13.128 % |
233.39/233.51	c |       250 |   45590  2359713  6012337 |   951750      245      9 | 13.131 % |
233.79/233.97	c |       475 |   45590  2359713  6012337 |  1046926      470     13 | 13.131 % |
234.39/234.52	c |       812 |   45590  2359713  6012337 |  1151618      807     11 | 13.131 % |
235.19/235.38	c |      1318 |   45589  2359713  6012337 |  1266780     1312     12 | 13.132 % |
236.59/236.76	c |      2077 |   45589  2359713  6012337 |  1393458     2071     14 | 13.132 % |
238.59/238.72	c |      3216 |   45588  2359713  6012337 |  1532804     3209     13 | 13.134 % |
241.79/241.92	c |      4924 |   45585  2359713  6012337 |  1686084     4914     14 | 13.139 % |
247.29/247.49	c |      7486 |   45579  2357977  6008400 |  1854693     7446     15 | 13.149 % |
255.18/255.30	c |     11330 |   45573  2357977  6008400 |  2040162    11284     16 | 13.158 % |
267.78/267.93	c |     17096 |   45569  2357977  6008400 |  2244178    17046     20 | 13.165 % |
289.77/289.91	c |     25745 |   45557  2355722  6003303 |  2468596    25608     21 | 13.184 % |
328.07/328.29	c |     38719 |   45546  2354665  6000951 |  2715456    38491     25 | 13.202 % |
386.65/386.87	c |     58180 |   45523  2352990  5997143 |  2987002    57850     26 | 13.240 % |
494.61/494.83	c |     87373 |   45506  2351800  5994426 |  3285702    86937     44 | 13.267 % |
705.36/705.69	c |    131162 |   45495  2350747  5992066 |  3614272   130673     65 | 13.285 % |
1093.35/1093.76	c |    196846 |   45476  2348695  5987523 |  3975699   194923     99 | 13.316 % |
1766.76/1767.30	c |    295372 |   45459  2347366  5984481 |  4373269   293327    103 | 13.343 % |
3031.71/3032.64	c |    443162 |   45444  2346053  5981563 |  4810596   441002    127 | 13.369 % |
5000.07/5001.53	c cannot read from file

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-1784905-1241872788/watcher-1784905-1241872788 -o /tmp/evaluation-result-1784905-1241872788/solver-1784905-1241872788 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1784905-1241872788.cnf HOME 

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: 0.93 0.98 0.93 3/64 30637
/proc/meminfo: memFree=462448/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=38284 CPUtime=0
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 215313585 39202816 160 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 9571 160 92 274 0 9294 0

[startup+0.093672 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 30637
/proc/meminfo: memFree=462448/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=38284 CPUtime=0.08
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 1544 0 0 0 8 0 0 0 18 0 1 0 215313585 39202816 1527 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 9571 1528 92 274 0 9294 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38284

[startup+0.101672 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 30637
/proc/meminfo: memFree=462448/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=38284 CPUtime=0.09
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 1666 0 0 0 9 0 0 0 18 0 1 0 215313585 39202816 1649 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 9571 1650 92 274 0 9294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38284

[startup+0.301691 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 30637
/proc/meminfo: memFree=462448/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=38284 CPUtime=0.29
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 4727 0 0 0 27 2 0 0 19 0 1 0 215313585 39202816 4710 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 9571 4710 92 274 0 9294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38284

[startup+0.701733 s]
/proc/loadavg: 0.93 0.98 0.93 3/64 30637
/proc/meminfo: memFree=462448/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=58612 CPUtime=0.69
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 14478 0 0 0 63 6 0 0 22 0 1 0 215313585 60018688 14461 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 14653 14461 99 274 0 14376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58612

[startup+1.50181 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 30638
/proc/meminfo: memFree=401576/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=66532 CPUtime=1.49
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 16455 0 0 0 142 7 0 0 25 0 1 0 215313585 68128768 16438 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 16633 16438 99 274 0 16356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66532

[startup+3.10197 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 30638
/proc/meminfo: memFree=391720/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=79468 CPUtime=3.09
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 19704 0 0 0 300 9 0 0 25 0 1 0 215313585 81375232 19687 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 19867 19687 99 274 0 19590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79468

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 30638
/proc/meminfo: memFree=366696/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=102964 CPUtime=6.29
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 25571 0 0 0 616 13 0 0 25 0 1 0 215313585 105435136 25554 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 25741 25554 99 274 0 25464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102964

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 30638
/proc/meminfo: memFree=322472/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=145468 CPUtime=12.69
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 36199 0 0 0 1250 19 0 0 25 0 1 0 215313585 148959232 36182 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 36367 36182 99 274 0 36090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145468

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 30640
/proc/meminfo: memFree=242536/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=222556 CPUtime=25.48
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 55459 0 0 0 2519 29 0 0 25 0 1 0 215313585 227897344 55442 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 55639 55442 99 274 0 55362 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 222556

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 30640
/proc/meminfo: memFree=74472/2055920 swapFree=4179236/4192956
[pid=30637] ppid=30635 vsize=393232 CPUtime=51.08
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 98133 0 0 0 5060 48 0 0 25 0 1 0 215313585 402669568 98116 1992294400 134512640 135635285 4294956224 18446744073709551615 134549789 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 98308 98117 99 274 0 98031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 393232

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 30640
/proc/meminfo: memFree=15336/2055920 swapFree=4180916/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=102.25
/proc/30637/stat : 30637 (IUT_BMB_SAT) R 30635 30637 30600 0 -1 4194304 153790 0 0 0 9077 1148 0 0 25 0 1 0 215313585 629686272 153554 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 153732 153554 101 274 0 153455 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 614928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 30642
/proc/meminfo: memFree=14936/2055920 swapFree=4180916/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=262636 CPUtime=58.55
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 62431 0 0 0 5822 33 0 0 25 0 1 0 215323958 268939264 62403 1992294400 134512640 135243223 4294956320 18446744073709551615 134535571 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 65659 62403 77 178 0 65479 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 882920

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 30642
/proc/meminfo: memFree=15576/2055920 swapFree=4180916/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=282432 CPUtime=118.53
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 66692 0 0 0 11817 36 0 0 25 0 1 0 215323958 289210368 66664 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 70608 66664 77 178 0 70428 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 902716

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 30642
/proc/meminfo: memFree=58264/2055920 swapFree=4180916/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=234368 CPUtime=178.51
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 67058 0 0 0 17814 37 0 0 25 0 1 0 215323958 239992832 56427 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 58592 56427 84 178 0 58412 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 854652

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 30642
/proc/meminfo: memFree=58072/2055920 swapFree=4180916/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=234368 CPUtime=238.5
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 67083 0 0 0 23812 38 0 0 25 0 1 0 215323958 239992832 56452 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 58592 56452 84 178 0 58412 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 854652

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 30642
/proc/meminfo: memFree=58008/2055920 swapFree=4180916/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=234808 CPUtime=298.48
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 67103 0 0 0 29810 38 0 0 25 0 1 0 215323958 240443392 56472 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 58702 56472 84 178 0 58522 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 855092

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/67 30642
/proc/meminfo: memFree=57944/2055920 swapFree=4180916/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02

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

/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=541192 CPUtime=4557.3
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 143735 0 0 0 455602 128 0 0 25 0 1 0 215323958 554180608 133000 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 135298 133000 84 178 0 135118 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 1161476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 30650
/proc/meminfo: memFree=16088/2055920 swapFree=4181340/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=544624 CPUtime=4617.28
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 144608 0 0 0 461600 128 0 0 25 0 1 0 215323958 557694976 133873 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 136156 133873 84 178 0 135976 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 1164908

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 30650
/proc/meminfo: memFree=18968/2055920 swapFree=4181340/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=547568 CPUtime=4677.26
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 145350 0 0 0 467597 129 0 0 25 0 1 0 215323958 560709632 134615 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 136892 134615 84 178 0 136712 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 1167852

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 30650
/proc/meminfo: memFree=16472/2055920 swapFree=4181340/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=550080 CPUtime=4737.24
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 145962 0 0 0 473594 130 0 0 25 0 1 0 215323958 563281920 135227 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 137520 135227 84 178 0 137340 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 1170364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 30656
/proc/meminfo: memFree=14936/2055920 swapFree=4181340/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=552996 CPUtime=4797.23
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 146717 0 0 0 479591 132 0 0 25 0 1 0 215323958 566267904 135982 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 138249 135982 84 178 0 138069 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 1173280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 30656
/proc/meminfo: memFree=15256/2055920 swapFree=4181340/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=555768 CPUtime=4857.21
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 147421 0 0 0 485588 133 0 0 25 0 1 0 215323958 569106432 136686 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 138942 136686 84 178 0 138762 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 1176052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 30656
/proc/meminfo: memFree=16344/2055920 swapFree=4181340/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=557752 CPUtime=4896.41
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 147903 0 0 0 489507 134 0 0 25 0 1 0 215323958 571138048 137168 1992294400 134512640 135243223 4294956320 18446744073709551615 134558589 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 139438 137168 84 178 0 139258 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1178036

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

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (5000.07 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (5000.07 s) to the 'lost time'.

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 30656
/proc/meminfo: memFree=16344/2055920 swapFree=4181340/4192956
[pid=30637] ppid=30635 vsize=614928 CPUtime=103.64
/proc/30637/stat : 30637 (IUT_BMB_SAT) S 30635 30637 30600 0 -1 4194304 153796 0 0 0 9114 1250 0 0 25 0 1 0 215313585 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30637/statm: 153732 153559 106 274 0 153455 0
[pid=30641] ppid=30637 vsize=5356 CPUtime=0.02
/proc/30641/stat : 30641 (sh) S 30637 30637 30600 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 215323952 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30641/statm: 1339 232 193 169 0 50 0
[pid=30642] ppid=30641 vsize=557752 CPUtime=4896.41
/proc/30642/stat : 30642 (minisat) R 30641 30637 30600 0 -1 4194304 147903 0 0 0 489507 134 0 0 25 0 1 0 215323958 571138048 137168 1992294400 134512640 135243223 4294956320 18446744073709551615 134558589 0 0 4096 3 0 0 0 17 1 0 0
/proc/30642/statm: 139438 137168 84 178 0 139258 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1178036

[startup+5001.62 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 30657
/proc/meminfo: memFree=1154656/2055920 swapFree=4181340/4192956
[pid=30637] ppid=-1 vsize=0 CPUtime=0
/proc/30637/stat : -- couldn't open stat file --/proc/30637/statm: \xa1wCurrent children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+5001.62 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 30657
/proc/meminfo: memFree=1154656/2055920 swapFree=4181340/4192956
[pid=30637] ppid=-1 vsize=0 CPUtime=0
/proc/30637/stat : -- couldn't open stat file --/proc/30637/statm: \xa1wCurrent children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30637 and gives
#  childrusage.ru_utime.tv_sec=91
#  childrusage.ru_utime.tv_usec=150143
#  childrusage.ru_stime.tv_sec=12
#  childrusage.ru_stime.tv_usec=635079
# CPU time returned by wait4() is 103.785
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 5000.07
#  lost CPU user time (s): 4986.21
#  lost CPU system time (s): 13.86

Real time (s): 5001.62
CPU time (s): 5000.07
CPU user time (s): 4986.21
CPU system time (s): 13.86
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1178036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 91.1501
system time used= 12.6351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156930
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= 39
involuntary context switches= 289

runsolver used 4.5843 second user time and 13.5719 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-09 14:39:56
IDJOB=1784905
IDBENCH=24640
IDSOLVER=638
FILE ID=node12/1784905-1241872788
PBS_JOBID= 9264617
Free space on /tmp= 66040 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784905-1241872788/watcher-1784905-1241872788 -o /tmp/evaluation-result-1784905-1241872788/solver-1784905-1241872788 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1784905-1241872788.cnf HOME

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=94121547

node12.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		: 3000.213
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		: 3000.213
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:        462992 kB
Buffers:         75896 kB
Cached:        1405036 kB
SwapCached:       7588 kB
Active:         443932 kB
Inactive:      1046924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        462992 kB
SwapTotal:     4192956 kB
SwapFree:      4179236 kB
Dirty:           47864 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            88188 kB
Committed_AS:   872672 kB
PageTables:       1376 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= 65992 MiB
End job on node12 at 2009-05-09 16:03:19