Trace number 1807227

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) 1200.04 1200.72

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g1.cnf
MD5SUM09e521ede3d398d4595568c082f00e6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark674.249
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
0.59/0.68	This is MiniSat 2.0 beta
0.59/0.68	WARNING: for repeatability, setting FPU to use double precision
0.59/0.68	============================[ Problem Statistics ]=============================
0.59/0.68	|                                                                             |
0.59/0.68	|  Number of variables:  760                                                  |
0.59/0.68	|  Number of clauses:    43649                                                |
0.67/0.70	|  Parsing time:         0.02         s                                       |
0.67/0.70	============================[ Search Statistics ]==============================
0.67/0.70	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.67/0.70	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.67/0.70	===============================================================================
0.67/0.70	|         0 |     760    43649    87978 |    14549        0    nan |  0.000 % |
0.67/0.71	|       100 |     760    43649    87978 |    16004      100     83 |  0.000 % |
0.67/0.72	|       250 |     760    43649    87978 |    17605      250     86 |  0.000 % |
0.67/0.73	|       475 |     760    43649    87978 |    19365      475     86 |  0.000 % |
0.67/0.76	|       812 |     760    43649    87978 |    21302      812     83 |  0.000 % |
0.67/0.80	|      1318 |     760    43649    87978 |    23432     1318    104 |  0.000 % |
0.67/0.88	|      2077 |     760    43649    87978 |    25775     2077    100 |  0.000 % |
0.98/1.01	|      3216 |     760    43649    87978 |    28353     3216     95 |  0.000 % |
1.17/1.25	|      4925 |     760    43649    87978 |    31188     4925     91 |  0.000 % |
1.67/1.79	|      7487 |     760    43649    87978 |    34307     7487     94 |  0.000 % |
2.78/2.88	|     11332 |     760    43649    87978 |    37738    11332     97 |  0.000 % |
4.87/4.97	|     17101 |     760    43649    87978 |    41511    17101     95 |  0.000 % |
9.67/9.71	|     25750 |     760    43649    87978 |    45663    25750     93 |  0.000 % |
21.26/21.35	|     38725 |     760    43649    87978 |    50229    38725     91 |  0.000 % |
40.15/40.26	|     58187 |     760    43649    87978 |    55252    25800     78 |  0.000 % |
77.13/77.20	|     87380 |     760    43649    87978 |    60777    54993     88 |  0.000 % |
138.21/138.31	|    131170 |     760    43649    87978 |    66855    58312     84 |  0.000 % |
241.95/242.12	|    196854 |     760    43649    87978 |    73540    31028     78 |  0.000 % |
389.88/390.11	|    295382 |     760    43649    87978 |    80894    26548     79 |  0.000 % |
594.37/594.74	|    443172 |     760    43649    87978 |    88984    55943     85 |  0.000 % |
1052.91/1053.54	|    664855 |     760    43649    87978 |    97882    83127     94 |  0.000 % |

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-1807227-1242155809/watcher-1807227-1242155809 -o /tmp/evaluation-result-1807227-1242155809/solver-1807227-1242155809 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1807227-1242155809.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 3/64 19188
/proc/meminfo: memFree=972792/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=1796 CPUtime=0
/proc/19188/stat : 19188 (IUT_BMB_SIM) R 19186 19188 18624 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 243615268 1839104 174 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/19188/statm: 449 175 90 274 0 172 0

[startup+0.0336381 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19188
/proc/meminfo: memFree=972792/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=2364 CPUtime=0.03
/proc/19188/stat : 19188 (IUT_BMB_SIM) R 19186 19188 18624 0 -1 4194304 423 0 0 0 3 0 0 0 18 0 1 0 243615268 2420736 406 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19188/statm: 591 406 97 274 0 314 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2364

[startup+0.101651 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19188
/proc/meminfo: memFree=972792/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=3420 CPUtime=0.09
/proc/19188/stat : 19188 (IUT_BMB_SIM) R 19186 19188 18624 0 -1 4194304 678 0 0 0 9 0 0 0 18 0 1 0 243615268 3502080 661 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19188/statm: 855 661 97 274 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3420

[startup+0.301691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19188
/proc/meminfo: memFree=972792/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=6852 CPUtime=0.29
/proc/19188/stat : 19188 (IUT_BMB_SIM) R 19186 19188 18624 0 -1 4194304 1516 0 0 0 29 0 0 0 19 0 1 0 243615268 7016448 1499 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19188/statm: 1713 1500 97 274 0 1436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6852

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19188
/proc/meminfo: memFree=972792/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9492

[startup+1.50293 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19190
/proc/meminfo: memFree=960296/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=6304 CPUtime=0.8
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 1570 0 0 0 80 0 0 0 24 0 1 0 243615336 6455296 1320 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 1576 1320 77 170 0 1404 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15796

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19190
/proc/meminfo: memFree=957672/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=9076 CPUtime=2.4
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 2254 0 0 0 239 1 0 0 25 0 1 0 243615336 9293824 2004 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 2269 2004 77 170 0 2097 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18568

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19190
/proc/meminfo: memFree=953576/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=12484 CPUtime=5.6
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 3096 0 0 0 558 2 0 0 25 0 1 0 243615336 12783616 2846 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 3121 2846 77 170 0 2949 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21976

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19190
/proc/meminfo: memFree=949032/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=16224 CPUtime=11.99
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 4047 0 0 0 1195 4 0 0 25 0 1 0 243615336 16613376 3797 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 4056 3797 77 170 0 3884 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25716

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19190
/proc/meminfo: memFree=943528/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=21768 CPUtime=24.79
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 5397 0 0 0 2474 5 0 0 25 0 1 0 243615336 22290432 5147 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 5442 5147 77 170 0 5270 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31260

[startup+51.1016 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 19190
/proc/meminfo: memFree=939624/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=25596 CPUtime=50.38
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 6361 0 0 0 5032 6 0 0 25 0 1 0 243615336 26210304 6111 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 6399 6111 77 170 0 6227 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35088

[startup+102.307 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 19190
/proc/meminfo: memFree=934120/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=31148 CPUtime=101.56
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 7705 0 0 0 10148 8 0 0 25 0 1 0 243615336 31895552 7455 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 7787 7455 77 170 0 7615 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40640

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 19190
/proc/meminfo: memFree=931688/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=33824 CPUtime=161.52
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 8329 0 0 0 16144 8 0 0 25 0 1 0 243615336 34635776 8079 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 8456 8079 77 170 0 8284 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 43316

[startup+222.301 s]
/proc/loadavg: 1.36 1.10 1.02 2/66 19190
/proc/meminfo: memFree=929512/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=36236 CPUtime=221.49
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 8872 0 0 0 22140 9 0 0 25 0 1 0 243615336 37105664 8622 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 9059 8622 77 170 0 8887 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 45728

[startup+282.302 s]
/proc/loadavg: 1.32 1.15 1.04 2/66 19190
/proc/meminfo: memFree=925864/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=39952 CPUtime=281.46
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 9768 0 0 0 28137 9 0 0 25 0 1 0 243615336 40910848 9518 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 9988 9518 77 170 0 9816 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 49444

[startup+342.303 s]
/proc/loadavg: 1.16 1.14 1.04 2/66 19190
/proc/meminfo: memFree=922728/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=43176 CPUtime=341.43
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 10567 0 0 0 34133 10 0 0 25 0 1 0 243615336 44212224 10317 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 10794 10317 77 170 0 10622 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 52668

[startup+402.301 s]
/proc/loadavg: 1.09 1.12 1.04 2/66 19190
/proc/meminfo: memFree=921192/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=44884 CPUtime=401.4
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 10949 0 0 0 40129 11 0 0 25 0 1 0 243615336 45961216 10699 1992294400 134512640 135212939 4294956320 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 11221 10699 77 170 0 11049 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 54376

[startup+462.301 s]

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

/proc/19190/statm: 11776 11201 77 170 0 11604 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 56596

[startup+642.302 s]
/proc/loadavg: 1.23 1.19 1.08 2/66 19190
/proc/meminfo: memFree=918760/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=47608 CPUtime=641.28
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 11556 0 0 0 64116 12 0 0 25 0 1 0 243615336 48750592 11306 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 11902 11306 77 170 0 11730 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 57100

[startup+702.301 s]
/proc/loadavg: 1.14 1.17 1.08 2/66 19190
/proc/meminfo: memFree=915368/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=51084 CPUtime=701.24
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 12425 0 0 0 70111 13 0 0 25 0 1 0 243615336 52310016 12175 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 12771 12175 77 170 0 12599 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 60576

[startup+762.306 s]
/proc/loadavg: 1.11 1.15 1.08 2/66 19190
/proc/meminfo: memFree=914152/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=52092 CPUtime=761.21
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 12676 0 0 0 76108 13 0 0 25 0 1 0 243615336 53342208 12426 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 13023 12426 77 170 0 12851 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 61584

[startup+822.302 s]
/proc/loadavg: 1.09 1.14 1.08 2/66 19190
/proc/meminfo: memFree=912616/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=53992 CPUtime=821.17
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 13123 0 0 0 82103 14 0 0 25 0 1 0 243615336 55287808 12873 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 13498 12873 77 170 0 13326 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 63484

[startup+882.302 s]
/proc/loadavg: 1.50 1.23 1.12 2/66 19190
/proc/meminfo: memFree=911208/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=55256 CPUtime=881.14
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 13442 0 0 0 88099 15 0 0 25 0 1 0 243615336 56582144 13192 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 13814 13192 77 170 0 13642 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 64748

[startup+942.301 s]
/proc/loadavg: 1.23 1.20 1.11 2/66 19190
/proc/meminfo: memFree=910888/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=55576 CPUtime=941.11
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 13507 0 0 0 94096 15 0 0 25 0 1 0 243615336 56909824 13257 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 13894 13257 77 170 0 13722 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 65068

[startup+1002.3 s]
/proc/loadavg: 1.12 1.18 1.10 2/66 19190
/proc/meminfo: memFree=910824/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=55748 CPUtime=1001.07
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 13543 0 0 0 100092 15 0 0 25 0 1 0 243615336 57085952 13293 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 13937 13293 77 170 0 13765 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 65240

[startup+1062.3 s]
/proc/loadavg: 1.08 1.16 1.10 2/66 19190
/proc/meminfo: memFree=910248/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=56352 CPUtime=1061.03
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 13672 0 0 0 106088 15 0 0 25 0 1 0 243615336 57704448 13422 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 14088 13422 77 170 0 13916 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 65844

[startup+1122.3 s]
/proc/loadavg: 1.06 1.14 1.09 2/66 19190
/proc/meminfo: memFree=907880/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=58948 CPUtime=1121.01
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 14282 0 0 0 112085 16 0 0 25 0 1 0 243615336 60362752 14032 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 14737 14032 77 170 0 14565 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 68440

[startup+1182.3 s]
/proc/loadavg: 1.05 1.13 1.09 2/66 19190
/proc/meminfo: memFree=907368/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=59448 CPUtime=1180.97
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 14383 0 0 0 118081 16 0 0 25 0 1 0 243615336 60874752 14133 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 14862 14133 77 170 0 14690 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 68940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.04 1.12 1.09 2/66 19190
/proc/meminfo: memFree=906984/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=60016 CPUtime=1199.37
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 14488 0 0 0 119921 16 0 0 25 0 1 0 243615336 61456384 14238 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 15004 14238 77 170 0 14832 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 69508

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

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

[startup+1200.7 s]
/proc/loadavg: 1.04 1.12 1.09 2/66 19190
/proc/meminfo: memFree=906984/2055924 swapFree=4180096/4192956
[pid=19188] ppid=19186 vsize=9492 CPUtime=0.67
/proc/19188/stat : 19188 (IUT_BMB_SIM) S 19186 19188 18624 0 -1 4194304 2195 0 0 0 51 16 0 0 23 0 1 0 243615268 9719808 2177 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19188/statm: 2373 2177 105 274 0 2096 0
[pid=19190] ppid=19188 vsize=60016 CPUtime=1199.37
/proc/19190/stat : 19190 (minisat) R 19188 19188 18624 0 -1 4194304 14488 0 0 0 119921 16 0 0 25 0 1 0 243615336 61456384 14238 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19190/statm: 15004 14238 77 170 0 14832 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 69508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19188 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=512922
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=170974
# CPU time returned by wait4() is 0.683896
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.32
CPU usage (%): 99.9437
Max. virtual memory (cumulated for all children) (KiB): 69508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.512922
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2195
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= 3
involuntary context switches= 3

runsolver used 1.03984 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-12 21:16:49
IDJOB=1807227
IDBENCH=71341
IDSOLVER=650
FILE ID=node6/1807227-1242155809
PBS_JOBID= 9289715
Free space on /tmp= 66228 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807227-1242155809/watcher-1807227-1242155809 -o /tmp/evaluation-result-1807227-1242155809/solver-1807227-1242155809 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1807227-1242155809.cnf HOME

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

MD5SUM BENCH= 09e521ede3d398d4595568c082f00e6d
RANDOM SEED=156113102

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:        973336 kB
Buffers:         78740 kB
Cached:         903948 kB
SwapCached:       6644 kB
Active:         104880 kB
Inactive:       886180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        973336 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            77596 kB
Committed_AS:   971124 kB
PageTables:       1452 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= 66228 MiB
End job on node6 at 2009-05-12 21:36:52