Trace number 1797476

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) 1200.03 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
15.98/16.05	This is MiniSat 2.0 beta
15.98/16.05	WARNING: for repeatability, setting FPU to use double precision
15.98/16.05	============================[ Problem Statistics ]=============================
15.98/16.05	|                                                                             |
15.98/16.05	|  Number of variables:  208002                                               |
15.98/16.05	|  Number of clauses:    763380                                               |
16.37/16.47	|  Parsing time:         0.37         s                                       |
16.37/16.50	============================[ Search Statistics ]==============================
16.37/16.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.37/16.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.37/16.50	===============================================================================
16.37/16.50	|         0 |  208002   662570  1602580 |   220856        0    nan |  0.000 % |
16.67/16.70	|       101 |  207854   662570  1602580 |   242942       88     26 | 10.163 % |
16.97/17.01	|       251 |  205682   662570  1602580 |   267236      221     37 | 15.590 % |
17.47/17.50	|       476 |  170672   425538  1070893 |   293960      340     38 | 18.365 % |
18.17/18.20	|       813 |  143053   250603   655216 |   323356      412     49 | 31.712 % |
19.17/19.29	|      1320 |  136876   211551   563738 |   355691      876     47 | 34.326 % |
20.57/20.61	|      2081 |  133319   188131   507283 |   391261     1584     51 | 36.304 % |
22.17/22.23	|      3221 |  126706   146301   400960 |   430387     2656     61 | 39.924 % |
24.07/24.11	|      4932 |  124405   133759   368439 |   473425     4326     62 | 40.190 % |
27.47/27.50	|      7494 |  124005   131601   362418 |   520768     6881     73 | 40.389 % |
33.75/33.86	|     11338 |  122650   123820   341205 |   572845    10696     76 | 41.139 % |
39.75/39.87	|     17106 |  121873   119781   330434 |   630129    16441     70 | 41.727 % |
48.45/48.58	|     25755 |  121080   114409   317557 |   693142    25082     67 | 41.794 % |
61.84/61.98	|     38730 |  120567   111067   309540 |   762457    38054     60 | 42.036 % |
87.72/87.85	|     58191 |  119056   102415   286590 |   838702    57496     63 | 42.762 % |
128.20/128.37	|     87385 |  118973   102023   285441 |   922573    86664     59 | 42.802 % |
214.67/214.84	|    131175 |  118960   101940   285230 |  1014830   130450     61 | 42.808 % |
370.81/371.00	|    196859 |  118934   101755   284757 |  1116313   196124     50 | 42.828 % |
661.32/661.63	|    295385 |  118918   101642   284479 |  1227944   294649     42 | 42.828 % |

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-1797476-1242072920/watcher-1797476-1242072920 -o /tmp/evaluation-result-1797476-1242072920/solver-1797476-1242072920 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797476-1242072920.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 3403
/proc/meminfo: memFree=1168688/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=12848 CPUtime=0
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 175 0 0 0 0 0 0 0 20 0 1 0 235325156 13156352 158 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 3212 158 90 274 0 2935 0

[startup+0.00770693 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 3403
/proc/meminfo: memFree=1168688/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=12848 CPUtime=0
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 219 0 0 0 0 0 0 0 20 0 1 0 235325156 13156352 202 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 3212 202 90 274 0 2935 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12848

[startup+0.101723 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 3403
/proc/meminfo: memFree=1168688/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=12848 CPUtime=0.09
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 1686 0 0 0 9 0 0 0 20 0 1 0 235325156 13156352 1669 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 3212 1669 90 274 0 2935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12848

[startup+0.301757 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 3403
/proc/meminfo: memFree=1168688/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=32968 CPUtime=0.28
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 7129 0 0 0 26 2 0 0 21 0 1 0 235325156 33759232 7112 1992294400 134512640 135635349 4294956224 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 8242 7114 90 274 0 7965 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32968

[startup+0.701824 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 3403
/proc/meminfo: memFree=1168688/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=47208 CPUtime=0.69
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 11621 0 0 0 65 4 0 0 25 0 1 0 235325156 48340992 11604 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 11802 11604 97 274 0 11525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47208

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 1.13 2/65 3404
/proc/meminfo: memFree=1118888/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=56712 CPUtime=1.48
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 14005 0 0 0 143 5 0 0 25 0 1 0 235325156 58073088 13988 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 14178 13988 97 274 0 13901 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56712

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 1.12 2/65 3404
/proc/meminfo: memFree=1107048/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=72552 CPUtime=3.09
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 17953 0 0 0 301 8 0 0 25 0 1 0 235325156 74293248 17936 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 18138 17936 97 274 0 17861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72552

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 1.12 2/65 3404
/proc/meminfo: memFree=1072936/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=105288 CPUtime=6.29
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 26136 0 0 0 617 12 0 0 25 0 1 0 235325156 107814912 26119 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 26322 26119 97 274 0 26045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105288

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 1.12 2/65 3404
/proc/meminfo: memFree=990440/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=12.69
/proc/3403/stat : 3403 (IUT_BMB_SIM) R 3401 3403 3302 0 -1 4194304 45324 0 0 0 1198 71 0 0 25 0 1 0 235325156 183029760 44506 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 1 0 0
/proc/3403/statm: 44685 44506 100 274 0 44408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 178740

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.12 2/66 3405
/proc/meminfo: memFree=936288/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=44368 CPUtime=9.44
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 10314 0 0 0 938 6 0 0 25 0 1 0 235326759 45432832 10064 1992294400 134512640 135212939 4294956320 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 11092 10064 77 170 0 10920 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 223108

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.12 2/66 3405
/proc/meminfo: memFree=936544/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=44512 CPUtime=35.02
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 10337 0 0 0 3496 6 0 0 25 0 1 0 235326759 45580288 10087 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3405/statm: 11128 10087 77 170 0 10956 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 223252

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.10 2/66 3405
/proc/meminfo: memFree=927712/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=53220 CPUtime=86.19
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 12502 0 0 0 8609 10 0 0 25 0 1 0 235326759 54497280 12252 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 13305 12252 77 170 0 13133 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 231960

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 3405
/proc/meminfo: memFree=920032/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=61160 CPUtime=146.17
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 14472 0 0 0 14605 12 0 0 25 0 1 0 235326759 62627840 14222 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 15290 14222 77 170 0 15118 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 239900

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 3405
/proc/meminfo: memFree=910560/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=70388 CPUtime=206.15
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 16786 0 0 0 20600 15 0 0 25 0 1 0 235326759 72077312 16536 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 17597 16536 77 170 0 17425 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 249128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 3405
/proc/meminfo: memFree=906848/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=74680 CPUtime=266.13
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 17774 0 0 0 26597 16 0 0 25 0 1 0 235326759 76472320 17524 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 18670 17524 77 170 0 18498 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 253420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 3405
/proc/meminfo: memFree=903008/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=78392 CPUtime=326.11
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 18716 0 0 0 32594 17 0 0 25 0 1 0 235326759 80273408 18466 1992294400 134512640 135212939 4294956320 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 19598 18466 77 170 0 19426 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 257132

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 3405
/proc/meminfo: memFree=899872/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=81352 CPUtime=386.09
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 19480 0 0 0 38591 18 0 0 25 0 1 0 235326759 83304448 19230 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 20338 19230 77 170 0 20166 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 260092

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 3405
/proc/meminfo: memFree=897120/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=84492 CPUtime=446.07
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 20174 0 0 0 44588 19 0 0 25 0 1 0 235326759 86519808 19924 1992294400 134512640 135212939 4294956320 18446744073709551615 134530415 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 21123 19924 77 170 0 20951 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 263232

[startup+522.302 s]

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

/proc/3405/statm: 22489 21299 77 170 0 22317 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 268696

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 3405
/proc/meminfo: memFree=889376/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=91956 CPUtime=626.01
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 22101 0 0 0 62580 21 0 0 25 0 1 0 235326759 94162944 21842 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 22989 21842 77 170 0 22817 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 270696

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 3405
/proc/meminfo: memFree=886496/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=94944 CPUtime=685.98
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 22841 0 0 0 68576 22 0 0 25 0 1 0 235326759 97222656 22582 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 23736 22582 77 170 0 23564 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 273684

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 3405
/proc/meminfo: memFree=884192/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=97700 CPUtime=745.96
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 23400 0 0 0 74574 22 0 0 25 0 1 0 235326759 100044800 23141 1992294400 134512640 135212939 4294956320 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 24425 23141 77 170 0 24253 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 276440

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 3405
/proc/meminfo: memFree=879776/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=102576 CPUtime=805.94
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 24495 0 0 0 80571 23 0 0 25 0 1 0 235326759 105037824 24236 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 25644 24236 77 170 0 25472 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 281316

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 3405
/proc/meminfo: memFree=875744/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=106572 CPUtime=865.92
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 25490 0 0 0 86568 24 0 0 25 0 1 0 235326759 109129728 25231 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 26643 25231 77 170 0 26471 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 285312

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 3405
/proc/meminfo: memFree=872416/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=109996 CPUtime=925.9
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 26356 0 0 0 92566 24 0 0 25 0 1 0 235326759 112635904 26097 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 27499 26097 77 170 0 27327 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 288736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 3405
/proc/meminfo: memFree=868576/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=113588 CPUtime=985.88
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 27286 0 0 0 98563 25 0 0 25 0 1 0 235326759 116314112 27027 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 28397 27027 77 170 0 28225 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 292328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3405
/proc/meminfo: memFree=864736/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=117476 CPUtime=1045.86
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 28247 0 0 0 104559 27 0 0 25 0 1 0 235326759 120295424 27988 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 29369 27988 77 170 0 29197 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 296216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3405
/proc/meminfo: memFree=862112/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=120120 CPUtime=1105.83
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 28901 0 0 0 110556 27 0 0 25 0 1 0 235326759 123002880 28642 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 30030 28642 77 170 0 29858 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 298860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3405
/proc/meminfo: memFree=859232/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=123140 CPUtime=1165.82
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 29614 0 0 0 116554 28 0 0 25 0 1 0 235326759 126095360 29355 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 30785 29355 77 170 0 30613 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 301880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3405
/proc/meminfo: memFree=858528/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=123832 CPUtime=1184.01
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 29779 0 0 0 118373 28 0 0 25 0 1 0 235326759 126803968 29520 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 30958 29520 77 170 0 30786 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 302572

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3405
/proc/meminfo: memFree=858528/2055920 swapFree=4164276/4192956
[pid=3403] ppid=3401 vsize=178740 CPUtime=16.02
/proc/3403/stat : 3403 (IUT_BMB_SIM) S 3401 3403 3302 0 -1 4194304 45330 0 0 0 1302 300 0 0 25 0 1 0 235325156 183029760 44511 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3403/statm: 44685 44511 105 274 0 44408 0
[pid=3405] ppid=3403 vsize=123832 CPUtime=1184.01
/proc/3405/stat : 3405 (minisat) R 3403 3403 3302 0 -1 4194304 29779 0 0 0 118373 28 0 0 25 0 1 0 235326759 126803968 29520 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 30958 29520 77 170 0 30786 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 302572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3403 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=23020
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=35538
# CPU time returned by wait4() is 16.0586
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.54
CPU time (s): 1200.03
CPU user time (s): 1196.75
CPU system time (s): 3.28
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 302572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.023
system time used= 3.03554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45330
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= 38

runsolver used 1.40279 second user time and 2.97055 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-11 22:15:21
IDJOB=1797476
IDBENCH=20381
IDSOLVER=650
FILE ID=node25/1797476-1242072920
PBS_JOBID= 9277599
Free space on /tmp= 66080 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797476-1242072920/watcher-1797476-1242072920 -o /tmp/evaluation-result-1797476-1242072920/solver-1797476-1242072920 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797476-1242072920.cnf HOME

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=460548663

node25.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		: 3000.259
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		: 3000.259
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:       1169104 kB
Buffers:         67276 kB
Cached:         735640 kB
SwapCached:      23352 kB
Active:         187356 kB
Inactive:       640388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1169104 kB
SwapTotal:     4192956 kB
SwapFree:      4164276 kB
Dirty:           19888 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            45064 kB
Committed_AS:   788016 kB
PageTables:       1460 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= 66064 MiB
End job on node25 at 2009-05-11 22:35:24