Trace number 1797686

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_SIM 1.0? (TO) 1200.02 1200.55

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications 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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
21.78/21.84	This is MiniSat 2.0 beta
21.78/21.84	WARNING: for repeatability, setting FPU to use double precision
21.78/21.84	============================[ Problem Statistics ]=============================
21.78/21.84	|                                                                             |
21.78/21.84	|  Number of variables:  259616                                               |
21.78/21.84	|  Number of clauses:    1058485                                              |
22.47/22.55	|  Parsing time:         0.63         s                                       |
22.47/22.58	============================[ Search Statistics ]==============================
22.47/22.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.47/22.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
22.47/22.58	===============================================================================
22.47/22.58	|         0 |  259578  1045763  2583211 |   348587        0    nan |  0.000 % |
22.87/22.99	|       100 |  259571  1045763  2583211 |   383446       99     37 |  0.272 % |
23.16/23.20	|       252 |  259549  1045763  2583211 |   421791      250     40 |  0.426 % |
23.36/23.43	|       477 |  259415  1045763  2583211 |   463970      473     29 |  1.055 % |
23.76/23.83	|       814 |  259138  1045763  2583211 |   510367      809     56 |  1.551 % |
24.66/24.73	|      1322 |  255106  1013376  2506791 |   561403     1312    143 |  1.723 % |
25.36/25.46	|      2082 |  255052  1013376  2506791 |   617544     2070    120 |  1.954 % |
27.46/27.50	|      3221 |  254428  1010041  2499401 |   679298     3203    124 |  2.672 % |
30.76/30.83	|      4929 |  247830   971443  2415128 |   747228     4895    135 |  5.024 % |
35.45/35.51	|      7494 |  244266   951632  2371481 |   821951     7447    166 |  6.087 % |
43.15/43.25	|     11340 |  242207   940424  2347073 |   904146    11275    180 |  6.700 % |
51.14/51.28	|     17107 |  241742   938934  2343666 |   994561    17014    181 |  7.222 % |
72.63/72.75	|     25756 |  237341   905296  2262826 |  1094017    25513    233 |  8.567 % |
127.09/127.22	|     38731 |  235910   893537  2231922 |  1203419    38436    296 | 10.234 % |
199.75/199.91	|     58192 |  232947   877123  2194810 |  1323761    57714    372 | 10.478 % |
301.72/301.92	|     87384 |  229689   861195  2157272 |  1456137    86773    422 | 12.021 % |
595.42/595.75	|    131173 |  226871   830277  2079413 |  1601750   129979    517 | 12.619 % |
1134.03/1134.59	|    196857 |  226627   829298  2077198 |  1761926   195495    719 | 12.730 % |

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-1797686-1242085597/watcher-1797686-1242085597 -o /tmp/evaluation-result-1797686-1242085597/solver-1797686-1242085597 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797686-1242085597.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17236
/proc/meminfo: memFree=1223200/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=17396 CPUtime=0
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 236588401 17813504 175 1992294400 134512640 135635349 4294956224 18446744073709551615 134539437 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 4349 176 93 274 0 4072 0

[startup+0.099366 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17236
/proc/meminfo: memFree=1223200/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=17396 CPUtime=0.09
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 1749 0 0 0 9 0 0 0 18 0 1 0 236588401 17813504 1732 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 4349 1733 92 274 0 4072 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17396

[startup+0.102366 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17236
/proc/meminfo: memFree=1223200/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=17396 CPUtime=0.09
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 1798 0 0 0 9 0 0 0 18 0 1 0 236588401 17813504 1781 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 4349 1782 92 274 0 4072 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17396

[startup+0.301403 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17236
/proc/meminfo: memFree=1223200/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=27844 CPUtime=0.3
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 6671 0 0 0 28 2 0 0 19 0 1 0 236588401 28512256 6654 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 6961 6655 92 274 0 6684 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 27844

[startup+0.702479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17236
/proc/meminfo: memFree=1223200/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=58804 CPUtime=0.7
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 14538 0 0 0 64 6 0 0 23 0 1 0 236588401 60215296 14521 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 14701 14521 99 274 0 14424 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 58804

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17237
/proc/meminfo: memFree=1160280/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=69232 CPUtime=1.49
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 17142 0 0 0 142 7 0 0 25 0 1 0 236588401 70893568 17125 1992294400 134512640 135635349 4294956224 18446744073709551615 134528246 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 17308 17125 99 274 0 17031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69232

[startup+3.10194 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17237
/proc/meminfo: memFree=1147096/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=86260 CPUtime=3.09
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 21393 0 0 0 299 10 0 0 25 0 1 0 236588401 88330240 21376 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 21565 21376 99 274 0 21288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86260

[startup+6.30155 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17237
/proc/meminfo: memFree=1114712/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=117676 CPUtime=6.29
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 29239 0 0 0 615 14 0 0 25 0 1 0 236588401 120500224 29222 1992294400 134512640 135635349 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 29419 29222 99 274 0 29142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117676

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17237
/proc/meminfo: memFree=1036952/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=195556 CPUtime=12.68
/proc/17236/stat : 17236 (IUT_BMB_SIM) R 17234 17236 16665 0 -1 4194304 48702 0 0 0 1245 23 0 0 25 0 1 0 236588401 200249344 48685 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 48889 48685 99 274 0 48612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195556

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=916112/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=64044 CPUtime=3.65
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 15229 0 0 0 356 9 0 0 25 0 1 0 236590583 65581056 14943 1992294400 134512640 135212939 4294956320 18446744073709551615 134536326 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 16011 14943 77 170 0 15839 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 291264

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=905488/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=75412 CPUtime=29.23
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 18070 0 0 0 2911 12 0 0 25 0 1 0 236590583 77221888 17784 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 18853 17784 77 170 0 18681 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 302632

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=878800/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=101444 CPUtime=80.4
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 24602 0 0 0 8023 17 0 0 25 0 1 0 236590583 103878656 24316 1992294400 134512640 135212939 4294956320 18446744073709551615 134529332 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 25361 24316 77 170 0 25189 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 328664

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=847952/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=132632 CPUtime=140.36
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 32404 0 0 0 14011 25 0 0 25 0 1 0 236590583 135815168 32118 1992294400 134512640 135212939 4294956320 18446744073709551615 134529661 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 33158 32118 77 170 0 32986 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 359852

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=819152/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=161164 CPUtime=200.34
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 39510 0 0 0 20003 31 0 0 25 0 1 0 236590583 165031936 39224 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 40291 39224 77 170 0 40119 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 388384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=784144/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=196360 CPUtime=260.31
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 48330 0 0 0 25993 38 0 0 25 0 1 0 236590583 201072640 48044 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 49090 48044 77 170 0 48918 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 423580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=751952/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=228224 CPUtime=320.3
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 56273 0 0 0 31985 45 0 0 25 0 1 0 236590583 233701376 55987 1992294400 134512640 135212939 4294956320 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 57056 55987 77 170 0 56884 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 455444

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=727888/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=252544 CPUtime=380.27
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 62366 0 0 0 37979 48 0 0 25 0 1 0 236590583 258605056 62080 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 63136 62080 77 170 0 62964 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 479764

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=699920/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=280156 CPUtime=440.25
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 69269 0 0 0 43971 54 0 0 25 0 1 0 236590583 286879744 68983 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 70039 68983 77 170 0 69867 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 507376

[startup+522.301 s]

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

/proc/17238/statm: 82473 81432 77 170 0 82301 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 557112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=623184/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=356552 CPUtime=620.19
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 88403 0 0 0 61949 70 0 0 25 0 1 0 236590583 365109248 88117 1992294400 134512640 135212939 4294956320 18446744073709551615 134529687 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 89138 88117 77 170 0 88966 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 583772

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=591760/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=388472 CPUtime=680.17
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 96299 0 0 0 67940 77 0 0 25 0 1 0 236590583 397795328 96013 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 97118 96013 77 170 0 96946 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 615692

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=563152/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=416728 CPUtime=740.16
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 103375 0 0 0 73935 81 0 0 25 0 1 0 236590583 426729472 103089 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 104182 103089 77 170 0 104010 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 643948

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17238
/proc/meminfo: memFree=532496/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=447676 CPUtime=800.13
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 111123 0 0 0 79928 85 0 0 25 0 1 0 236590583 458420224 110837 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 111919 110837 77 170 0 111747 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 674896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=499984/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=479652 CPUtime=860.11
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 119107 0 0 0 85920 91 0 0 25 0 1 0 236590583 491163648 118821 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 119913 118821 77 170 0 119741 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 706872

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=465040/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=514844 CPUtime=920.09
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 127913 0 0 0 91914 95 0 0 25 0 1 0 236590583 527200256 127627 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 128711 127627 77 170 0 128539 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 742064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=430544/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=549056 CPUtime=980.07
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 136466 0 0 0 97905 102 0 0 25 0 1 0 236590583 562233344 136180 1992294400 134512640 135212939 4294956320 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 137264 136180 77 170 0 137092 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 776276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=394320/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=585732 CPUtime=1040.05
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 145650 0 0 0 103896 109 0 0 25 0 1 0 236590583 599789568 145364 1992294400 134512640 135212939 4294956320 18446744073709551615 134536120 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 146433 145364 77 170 0 146261 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 812952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=360592/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=618848 CPUtime=1100.02
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 153932 0 0 0 109888 114 0 0 25 0 1 0 236590583 633700352 153646 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 154712 153646 77 170 0 154540 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 846068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=327376/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=652352 CPUtime=1160
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 162326 0 0 0 115880 120 0 0 25 0 1 0 236590583 668008448 162040 1992294400 134512640 135212939 4294956320 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 163088 162040 77 170 0 162916 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 879572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=316048/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=662984 CPUtime=1178.21
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 165001 0 0 0 117699 122 0 0 25 0 1 0 236590583 678895616 164715 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 165746 164715 77 170 0 165574 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 890204

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17244
/proc/meminfo: memFree=316048/2055920 swapFree=4191900/4192956
[pid=17236] ppid=17234 vsize=227220 CPUtime=21.81
/proc/17236/stat : 17236 (IUT_BMB_SIM) S 17234 17236 16665 0 -1 4194304 57530 0 0 0 1791 390 0 0 25 0 1 0 236588401 232673280 56632 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17236/statm: 56805 56632 106 274 0 56528 0
[pid=17238] ppid=17236 vsize=662984 CPUtime=1178.21
/proc/17238/stat : 17238 (minisat) R 17236 17236 16665 0 -1 4194304 165001 0 0 0 117699 122 0 0 25 0 1 0 236590583 678895616 164715 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/17238/statm: 165746 164715 77 170 0 165574 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 890204

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17236 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=912276
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=946400
# CPU time returned by wait4() is 21.8587
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.55
CPU time (s): 1200.02
CPU user time (s): 1194.9
CPU system time (s): 5.12
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 890204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.9123
system time used= 3.9464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57530
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= 4
involuntary context switches= 40

runsolver used 1.11983 second user time and 3.2595 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 01:46:39
IDJOB=1797686
IDBENCH=71037
IDSOLVER=650
FILE ID=node38/1797686-1242085597
PBS_JOBID= 9277637
Free space on /tmp= 66228 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797686-1242085597/watcher-1797686-1242085597 -o /tmp/evaluation-result-1797686-1242085597/solver-1797686-1242085597 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797686-1242085597.cnf HOME

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=783446356

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1223744 kB
Buffers:         68476 kB
Cached:         664168 kB
SwapCached:        260 kB
Active:         310656 kB
Inactive:       435796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223744 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           28140 kB
Writeback:           0 kB
Mapped:          22356 kB
Slab:            71676 kB
Committed_AS:   880916 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node38 at 2009-05-12 02:06:42