Trace number 1797567

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) 1200.05 1200.64

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
13.19/13.21	This is MiniSat 2.0 beta
13.19/13.21	WARNING: for repeatability, setting FPU to use double precision
13.19/13.21	============================[ Problem Statistics ]=============================
13.19/13.21	|                                                                             |
13.19/13.21	|  Number of variables:  249327                                               |
13.19/13.21	|  Number of clauses:    746420                                               |
13.19/13.64	|  Parsing time:         0.36         s                                       |
13.19/13.66	============================[ Search Statistics ]==============================
13.19/13.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.19/13.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.19/13.66	===============================================================================
13.19/13.66	|         0 |  249322   746420  1741645 |   248806        0    nan |  0.000 % |
14.57/14.66	|       105 |  249321   746420  1741645 |   273687      104     21 |  0.000 % |
15.07/15.15	|       255 |  249321   746417  1741639 |   301056      254     19 |  0.000 % |
15.28/15.32	|       480 |  249321   746417  1741639 |   331161      479     14 |  0.000 % |
16.57/16.65	|       818 |  249321   746417  1741639 |   364277      817     33 |  0.000 % |
18.07/18.12	|      1324 |  249321   746417  1741639 |   400705     1323     31 |  0.000 % |
20.47/20.58	|      2085 |  249321   746417  1741639 |   440776     2084     34 |  0.000 % |
24.87/24.96	|      3225 |  249321   746417  1741639 |   484853     3224     46 |  0.000 % |
30.27/30.39	|      4933 |  249321   746417  1741639 |   533339     4932     60 |  0.000 % |
41.05/41.14	|      7496 |  249321   746417  1741639 |   586673     7495     79 |  0.000 % |
50.06/50.13	|     11340 |  249321   746417  1741639 |   645340    11339     75 |  0.000 % |
74.04/74.11	|     17106 |  249321   746417  1741639 |   709874    17105     76 |  0.000 % |
114.13/114.26	|     25758 |  249321   746417  1741639 |   780861    25757    191 |  0.000 % |
150.79/150.97	|     38733 |  249321   746417  1741639 |   858948    38732    177 |  0.000 % |
232.96/233.14	|     58194 |  249321   746417  1741639 |   944842    58193    178 |  0.000 % |
366.51/366.73	|     87386 |  249320   746414  1741633 |  1039327    87384    181 |  0.001 % |
570.64/570.94	|    131175 |  249320   746414  1741633 |  1143259   131173    205 |  0.001 % |
888.36/888.88	|    196860 |  249320   746414  1741633 |  1257585   196858    194 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797567-1242079145/watcher-1797567-1242079145 -o /tmp/evaluation-result-1797567-1242079145/solver-1797567-1242079145 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797567-1242079145.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: 1.00 1.00 1.00 3/65 14109
/proc/meminfo: memFree=1112240/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=10032 CPUtime=0
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 235943724 10272768 168 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 2508 169 90 274 0 2231 0

[startup+0.0777649 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14109
/proc/meminfo: memFree=1112240/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=10032 CPUtime=0.07
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 1394 0 0 0 7 0 0 0 20 0 1 0 235943724 10272768 1377 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 2508 1377 90 274 0 2231 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10032

[startup+0.101766 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14109
/proc/meminfo: memFree=1112240/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=10032 CPUtime=0.09
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 1789 0 0 0 9 0 0 0 20 0 1 0 235943724 10272768 1772 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 2508 1772 90 274 0 2231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10032

[startup+0.301793 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14109
/proc/meminfo: memFree=1112240/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=44124 CPUtime=0.29
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 9526 0 0 0 26 3 0 0 22 0 1 0 235943724 45182976 9509 1992294400 134512640 135635349 4294956224 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 11031 9516 90 274 0 10754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44124

[startup+0.701834 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14109
/proc/meminfo: memFree=1112240/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=48744 CPUtime=0.69
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 12021 0 0 0 65 4 0 0 25 0 1 0 235943724 49913856 12004 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 12186 12004 97 274 0 11909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48744

[startup+1.50192 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 14110
/proc/meminfo: memFree=1060520/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=57852 CPUtime=1.49
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 14270 0 0 0 144 5 0 0 25 0 1 0 235943724 59240448 14253 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 14463 14253 97 274 0 14186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57852

[startup+3.10111 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 14110
/proc/meminfo: memFree=1048488/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=74484 CPUtime=3.09
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 18431 0 0 0 302 7 0 0 25 0 1 0 235943724 76271616 18414 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 18621 18414 97 274 0 18344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74484

[startup+6.30147 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 14110
/proc/meminfo: memFree=1015912/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=116064 CPUtime=6.28
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 28848 0 0 0 617 11 0 0 25 0 1 0 235943724 118849536 28831 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/14109/statm: 29016 28831 97 274 0 28739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 116064

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 14110
/proc/meminfo: memFree=947944/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=12.68
/proc/14109/stat : 14109 (IUT_BMB_SIM) R 14107 14109 13849 0 -1 4194304 39799 0 0 0 1027 241 0 0 25 0 1 0 235943724 159707136 38812 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/14109/statm: 38991 38812 100 274 0 38714 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 155964

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 14111
/proc/meminfo: memFree=896928/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=52792 CPUtime=12.28
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 11944 0 0 0 1220 8 0 0 25 0 1 0 235945044 54059008 11694 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 13198 11694 77 170 0 13026 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 208756

[startup+51.1017 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 14111
/proc/meminfo: memFree=893664/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=56244 CPUtime=37.87
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 12803 0 0 0 3778 9 0 0 25 0 1 0 235945044 57593856 12553 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 14061 12553 77 170 0 13889 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 212208

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 14111
/proc/meminfo: memFree=884384/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=65480 CPUtime=89.04
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 15131 0 0 0 8893 11 0 0 25 0 1 0 235945044 67051520 14881 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 16370 14881 77 170 0 16198 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 221444

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 14117
/proc/meminfo: memFree=866584/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=83352 CPUtime=149
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 19580 0 0 0 14883 17 0 0 25 0 1 0 235945044 85352448 19330 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 20838 19330 77 170 0 20666 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 239316

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 14117
/proc/meminfo: memFree=855128/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=94600 CPUtime=208.97
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 22411 0 0 0 20877 20 0 0 25 0 1 0 235945044 96870400 22161 1992294400 134512640 135212939 4294956320 18446744073709551615 134530526 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 23650 22161 77 170 0 23478 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 250564

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 14117
/proc/meminfo: memFree=843864/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=106004 CPUtime=268.95
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 25248 0 0 0 26871 24 0 0 25 0 1 0 235945044 108548096 24998 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 26501 24998 77 170 0 26329 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 261968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=832344/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=117448 CPUtime=328.93
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 28091 0 0 0 32867 26 0 0 25 0 1 0 235945044 120266752 27841 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 29362 27841 77 170 0 29190 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 273412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=822360/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=127572 CPUtime=388.9
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 30599 0 0 0 38860 30 0 0 25 0 1 0 235945044 130633728 30349 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 31893 30349 77 170 0 31721 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 283536

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=810720/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=139332 CPUtime=448.88
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 33519 0 0 0 44855 33 0 0 25 0 1 0 235945044 142675968 33269 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 34833 33269 77 170 0 34661 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 295296

[startup+522.301 s]

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

/proc/14111/statm: 39157 37626 77 170 0 38985 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 312592

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=778528/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=171332 CPUtime=568.81
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 41555 0 0 0 56840 41 0 0 25 0 1 0 235945044 175443968 41305 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 42833 41305 77 170 0 42661 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 327296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=765472/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=184392 CPUtime=628.78
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 44771 0 0 0 62833 45 0 0 25 0 1 0 235945044 188817408 44521 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 46098 44521 77 170 0 45926 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 340356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=752416/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=198020 CPUtime=688.75
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 48063 0 0 0 68827 48 0 0 25 0 1 0 235945044 202772480 47813 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 49505 47813 77 170 0 49333 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 353984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=743584/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=206896 CPUtime=748.73
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 50248 0 0 0 74823 50 0 0 25 0 1 0 235945044 211861504 49998 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 51724 49998 77 170 0 51552 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 362860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=735584/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=215292 CPUtime=808.7
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 52252 0 0 0 80818 52 0 0 25 0 1 0 235945044 220459008 52002 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 53823 52002 77 170 0 53651 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 371256

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=727072/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=223752 CPUtime=868.68
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 54339 0 0 0 86813 55 0 0 25 0 1 0 235945044 229122048 54089 1992294400 134512640 135212939 4294956320 18446744073709551615 134526519 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 55938 54089 77 170 0 55766 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 379716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=714336/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=237332 CPUtime=928.65
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 57527 0 0 0 92806 59 0 0 25 0 1 0 235945044 243027968 57277 1992294400 134512640 135212939 4294956320 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 59333 57277 77 170 0 59161 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 393296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=704288/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=247384 CPUtime=988.62
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 60041 0 0 0 98801 61 0 0 25 0 1 0 235945044 253321216 59791 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 61846 59791 77 170 0 61674 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 403348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=692896/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=258976 CPUtime=1048.61
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 62920 0 0 0 104796 65 0 0 25 0 1 0 235945044 265191424 62670 1992294400 134512640 135212939 4294956320 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 64744 62670 77 170 0 64572 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 414940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=680736/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=270872 CPUtime=1108.57
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 65906 0 0 0 110790 67 0 0 25 0 1 0 235945044 277372928 65656 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 67718 65656 77 170 0 67546 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 426836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=668000/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=283756 CPUtime=1168.56
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 69129 0 0 0 116785 71 0 0 25 0 1 0 235945044 290566144 68879 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 70939 68879 77 170 0 70767 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 439720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14117
/proc/meminfo: memFree=663840/2055920 swapFree=4181592/4192956
[pid=14109] ppid=14107 vsize=155964 CPUtime=13.19
/proc/14109/stat : 14109 (IUT_BMB_SIM) S 14107 14109 13849 0 -1 4194304 39805 0 0 0 1042 277 0 0 25 0 1 0 235943724 159707136 38817 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14109/statm: 38991 38817 105 274 0 38714 0
[pid=14111] ppid=14109 vsize=287576 CPUtime=1186.86
/proc/14111/stat : 14111 (minisat) R 14109 14109 13849 0 -1 4194304 70097 0 0 0 118614 72 0 0 25 0 1 0 235945044 294477824 69847 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/14111/statm: 71894 69847 77 170 0 71722 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 443540

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14109 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=420415
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=800574
# CPU time returned by wait4() is 13.221
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.64
CPU time (s): 1200.05
CPU user time (s): 1196.56
CPU system time (s): 3.49
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 443540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4204
system time used= 2.80057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39805
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= 24

runsolver used 1.22181 second user time and 3.15852 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-11 23:59:06
IDJOB=1797567
IDBENCH=70769
IDSOLVER=650
FILE ID=node88/1797567-1242079145
PBS_JOBID= 9277636
Free space on /tmp= 66196 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797567-1242079145/watcher-1797567-1242079145 -o /tmp/evaluation-result-1797567-1242079145/solver-1797567-1242079145 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797567-1242079145.cnf HOME

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=827787953

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1112656 kB
Buffers:         53400 kB
Cached:         809064 kB
SwapCached:       5488 kB
Active:         249328 kB
Inactive:       621708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112656 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:           15512 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            58100 kB
Committed_AS:   608556 kB
PageTables:       1444 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= 66180 MiB
End job on node88 at 2009-05-12 00:19:08