Trace number 1797749

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) 1200.01 1200.66

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
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 variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
28.15/28.20	This is MiniSat 2.0 beta
28.15/28.20	WARNING: for repeatability, setting FPU to use double precision
28.15/28.20	============================[ Problem Statistics ]=============================
28.15/28.20	|                                                                             |
28.15/28.20	|  Number of variables:  35065                                                |
28.15/28.20	|  Number of clauses:    1332429                                              |
28.85/28.93	|  Parsing time:         0.65         s                                       |
28.85/28.97	============================[ Search Statistics ]==============================
28.85/28.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.85/28.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.85/28.97	===============================================================================
28.85/28.97	|         0 |   35063  1332429  3935979 |   444143        0    nan |  0.000 % |
29.05/29.16	|       100 |   35063  1332429  3935979 |   488557      100    103 |  0.000 % |
29.15/29.24	|       251 |   35063  1332429  3935979 |   537413      251     85 |  0.000 % |
29.25/29.32	|       477 |   35063  1332429  3935979 |   591154      477     71 |  0.000 % |
29.35/29.46	|       814 |   35063  1332429  3935979 |   650269      814    101 |  0.000 % |
29.45/29.58	|      1321 |   35063  1332429  3935979 |   715296     1321     77 |  0.000 % |
29.75/29.87	|      2080 |   35063  1332429  3935979 |   786826     2080    101 |  0.000 % |
30.15/30.22	|      3220 |   35063  1332429  3935979 |   865509     3220    100 |  0.000 % |
30.75/30.81	|      4928 |   35063  1332429  3935979 |   952059     4928     99 |  0.000 % |
31.54/31.63	|      7491 |   35063  1332429  3935979 |  1047265     7491     99 |  0.000 % |
32.95/33.02	|     11337 |   35063  1332429  3935979 |  1151992    11337    108 |  0.000 % |
34.95/35.03	|     17104 |   35063  1332429  3935979 |  1267191    17104    116 |  0.000 % |
38.14/38.21	|     25754 |   35063  1332429  3935979 |  1393910    25754    111 |  0.000 % |
42.65/42.71	|     38729 |   35063  1332429  3935979 |  1533302    38729    113 |  0.000 % |
51.44/51.59	|     58191 |   35063  1332429  3935979 |  1686632    58191    116 |  0.000 % |
65.44/65.54	|     87384 |   35063  1332429  3935979 |  1855295    87384    127 |  0.000 % |
88.03/88.17	|    131173 |   35063  1332429  3935979 |  2040825   131173    145 |  0.000 % |
132.52/132.60	|    196857 |   35063  1332429  3935979 |  2244907   196857    151 |  0.000 % |
217.37/217.56	|    295385 |   35063  1332429  3935979 |  2469398   295385    150 |  0.000 % |
408.86/409.18	|    443174 |   35063  1332429  3935979 |  2716338   443174    134 |  0.000 % |
790.09/790.51	|    664857 |   35063  1332429  3935979 |  2987972   664857    118 |  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-1797749-1242090923/watcher-1797749-1242090923 -o /tmp/evaluation-result-1797749-1242090923/solver-1797749-1242090923 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797749-1242090923.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 4513
/proc/meminfo: memFree=1027712/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=16904 CPUtime=0
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 237120538 17309696 174 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 4226 175 90 274 0 3949 0

[startup+0.0798501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4513
/proc/meminfo: memFree=1027712/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=16904 CPUtime=0.07
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 1427 0 0 0 7 0 0 0 18 0 1 0 237120538 17309696 1410 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 4226 1411 90 274 0 3949 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16904

[startup+0.101852 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4513
/proc/meminfo: memFree=1027712/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=16904 CPUtime=0.09
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 1789 0 0 0 9 0 0 0 18 0 1 0 237120538 17309696 1772 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 4226 1772 90 274 0 3949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16904

[startup+0.301869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4513
/proc/meminfo: memFree=1027712/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=26908 CPUtime=0.29
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 6549 0 0 0 27 2 0 0 19 0 1 0 237120538 27553792 6532 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 6727 6532 97 274 0 6450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26908

[startup+0.701903 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4513
/proc/meminfo: memFree=1027712/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=32584 CPUtime=0.69
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 7981 0 0 0 66 3 0 0 23 0 1 0 237120538 33366016 7964 1992294400 134512640 135635349 4294956224 18446744073709551615 134530693 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 8146 7964 97 274 0 7869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32584

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=992184/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=42896 CPUtime=1.49
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 10540 0 0 0 145 4 0 0 25 0 1 0 237120538 43925504 10523 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 10724 10523 97 274 0 10447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42896

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=978616/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=61848 CPUtime=3.09
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 15180 0 0 0 302 7 0 0 25 0 1 0 237120538 63332352 15163 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 15462 15163 97 274 0 15185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61848

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=944184/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=94244 CPUtime=6.28
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 23208 0 0 0 615 13 0 0 25 0 1 0 237120538 96505856 23191 1992294400 134512640 135635349 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 23561 23191 97 274 0 23284 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94244

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=877688/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=163920 CPUtime=12.67
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 40488 0 0 0 1244 23 0 0 25 0 1 0 237120538 167854080 40471 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 40980 40471 97 274 0 40703 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 163920

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=745848/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=25.46
/proc/4513/stat : 4513 (IUT_BMB_SIM) R 4511 4513 4296 0 -1 4194304 67425 0 0 0 2232 314 0 0 25 0 1 0 237120538 277430272 67245 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/4513/statm: 67732 67245 100 274 0 67455 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 270928

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=647408/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=89728 CPUtime=22.89
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 22170 0 0 0 2273 16 0 0 25 0 1 0 237123356 91881472 21920 1992294400 134512640 135212939 4294956320 18446744073709551615 134735775 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 22432 21920 77 170 0 22260 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 360656

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=579312/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=157024 CPUtime=74.08
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 38909 0 0 0 7378 30 0 0 25 0 1 0 237123356 160792576 38659 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 39256 38659 77 170 0 39084 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 427952

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=526576/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=210644 CPUtime=134.04
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 52274 0 0 0 13361 43 0 0 25 0 1 0 237123356 215699456 52024 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 52661 52024 77 170 0 52489 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 481572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=486000/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=250624 CPUtime=194.01
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 62318 0 0 0 19349 52 0 0 25 0 1 0 237123356 256638976 62068 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 62656 62068 77 170 0 62484 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 521552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=462576/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=274956 CPUtime=253.98
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 68231 0 0 0 25341 57 0 0 25 0 1 0 237123356 281554944 67981 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 68739 67981 77 170 0 68567 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 545884

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=442736/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=294348 CPUtime=313.96
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 73124 0 0 0 31333 63 0 0 25 0 1 0 237123356 301412352 72874 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 73587 72874 77 170 0 73415 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 565276

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=425328/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=311800 CPUtime=373.92
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 77503 0 0 0 37324 68 0 0 25 0 1 0 237123356 319283200 77253 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 77950 77253 77 170 0 77778 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 582728

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=408112/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=329968 CPUtime=433.9
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 81785 0 0 0 43317 73 0 0 25 0 1 0 237123356 337887232 81535 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 82492 81535 77 170 0 82320 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 600896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=391536/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15

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

/proc/4515/statm: 86641 85696 77 170 0 86469 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 617492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=378288/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=359800 CPUtime=553.84
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 89199 0 0 0 55305 79 0 0 25 0 1 0 237123356 368435200 88949 1992294400 134512640 135212939 4294956320 18446744073709551615 134536367 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 89950 88949 77 170 0 89778 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 630728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=366832/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=371180 CPUtime=613.82
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 92053 0 0 0 61300 82 0 0 25 0 1 0 237123356 380088320 91803 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 92795 91803 77 170 0 92623 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 642108

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=355248/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=382576 CPUtime=673.8
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 94954 0 0 0 67294 86 0 0 25 0 1 0 237123356 391757824 94704 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 95644 94704 77 170 0 95472 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 653504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=345136/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=392696 CPUtime=733.76
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 97473 0 0 0 73287 89 0 0 25 0 1 0 237123356 402120704 97223 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 98174 97223 77 170 0 98002 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 663624

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=335600/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=402356 CPUtime=793.72
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 99887 0 0 0 79281 91 0 0 25 0 1 0 237123356 412012544 99637 1992294400 134512640 135212939 4294956320 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 100589 99637 77 170 0 100417 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 673284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=326512/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=412516 CPUtime=853.7
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 102108 0 0 0 85276 94 0 0 25 0 1 0 237123356 422416384 101858 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 103129 101858 77 170 0 102957 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 683444

[startup+942.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 4515
/proc/meminfo: memFree=317744/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=421560 CPUtime=913.68
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 104328 0 0 0 91272 96 0 0 25 0 1 0 237123356 431677440 104078 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 105390 104078 77 170 0 105218 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 692488

[startup+1002.3 s]
/proc/loadavg: 1.18 1.04 1.01 2/66 4515
/proc/meminfo: memFree=309808/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=429476 CPUtime=973.65
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 106261 0 0 0 97267 98 0 0 25 0 1 0 237123356 439783424 106011 1992294400 134512640 135212939 4294956320 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 107369 106011 77 170 0 107197 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 700404

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 4515
/proc/meminfo: memFree=301872/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=437732 CPUtime=1033.62
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 108280 0 0 0 103262 100 0 0 25 0 1 0 237123356 448237568 108030 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 109433 108030 77 170 0 109261 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 708660

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 4515
/proc/meminfo: memFree=294128/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=445220 CPUtime=1093.59
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 110189 0 0 0 109257 102 0 0 25 0 1 0 237123356 455905280 109939 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 111305 109939 77 170 0 111133 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 716148

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 4515
/proc/meminfo: memFree=286704/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=452552 CPUtime=1153.56
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 112049 0 0 0 115253 103 0 0 25 0 1 0 237123356 463413248 111799 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 113138 111799 77 170 0 112966 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 723480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4515
/proc/meminfo: memFree=284400/2055920 swapFree=4164052/4192956
[pid=4513] ppid=4511 vsize=270928 CPUtime=28.15
/proc/4513/stat : 4513 (IUT_BMB_SIM) S 4511 4513 4296 0 -1 4194304 67431 0 0 0 2318 497 0 0 25 0 1 0 237120538 277430272 67250 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4513/statm: 67732 67250 105 274 0 67455 0
[pid=4515] ppid=4513 vsize=454852 CPUtime=1171.86
/proc/4515/stat : 4515 (minisat) R 4513 4513 4296 0 -1 4194304 112610 0 0 0 117082 104 0 0 25 0 1 0 237123356 465768448 112360 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 113713 112360 77 170 0 113541 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 725780

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 4513 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=184475
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=18237
# CPU time returned by wait4() is 28.2027
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.66
CPU time (s): 1200.01
CPU user time (s): 1194
CPU system time (s): 6.01
CPU usage (%): 99.9461
Max. virtual memory (cumulated for all children) (KiB): 725780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.1845
system time used= 5.01824
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67431
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= 106

runsolver used 1.08283 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-12 03:15:25
IDJOB=1797749
IDBENCH=71777
IDSOLVER=650
FILE ID=node50/1797749-1242090923
PBS_JOBID= 9277693
Free space on /tmp= 66256 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797749-1242090923/watcher-1797749-1242090923 -o /tmp/evaluation-result-1797749-1242090923/solver-1797749-1242090923 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797749-1242090923.cnf HOME

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=96406260

node50.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		: 3000.216
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		: 3000.216
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:       1028192 kB
Buffers:         71816 kB
Cached:         875620 kB
SwapCached:      23672 kB
Active:         341796 kB
Inactive:       631168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028192 kB
SwapTotal:     4192956 kB
SwapFree:      4164052 kB
Dirty:           26464 kB
Writeback:           0 kB
Mapped:          13732 kB
Slab:            40720 kB
Committed_AS:   792552 kB
PageTables:       1448 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= 66232 MiB
End job on node50 at 2009-05-12 03:35:28