Trace number 1807283

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SIM 1.0? (TO) 1200.05 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted 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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
3.59/3.67	This is MiniSat 2.0 beta
3.59/3.67	WARNING: for repeatability, setting FPU to use double precision
3.59/3.67	============================[ Problem Statistics ]=============================
3.59/3.67	|                                                                             |
3.59/3.67	|  Number of variables:  2100                                                 |
3.59/3.67	|  Number of clauses:    215164                                               |
3.65/3.76	|  Parsing time:         0.07         s                                       |
3.65/3.76	============================[ Search Statistics ]==============================
3.65/3.76	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.65/3.76	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.65/3.76	===============================================================================
3.65/3.76	|         0 |    2100   215164   432288 |    71721        0    nan |  0.000 % |
3.65/3.77	|       100 |    2100   215164   432288 |    78893      100    156 |  0.000 % |
3.65/3.79	|       251 |    2100   215164   432288 |    86782      251    175 |  0.000 % |
3.65/3.83	|       477 |    2100   215164   432288 |    95461      477    222 |  0.000 % |
3.65/3.89	|       815 |    2100   215164   432288 |   105007      815    232 |  0.000 % |
3.65/3.97	|      1321 |    2100   215164   432288 |   115507     1321    209 |  0.000 % |
3.65/4.09	|      2080 |    2100   215164   432288 |   127058     2080    215 |  0.000 % |
4.27/4.32	|      3220 |    2100   215164   432288 |   139764     3220    235 |  0.000 % |
4.57/4.66	|      4928 |    2100   215164   432288 |   153741     4928    227 |  0.000 % |
5.26/5.32	|      7491 |    2100   215164   432288 |   169115     7491    232 |  0.000 % |
6.86/6.93	|     11337 |    2100   215164   432288 |   186026    11337    247 |  0.000 % |
9.36/9.49	|     17103 |    2100   215164   432288 |   204629    17103    245 |  0.000 % |
14.46/14.54	|     25753 |    2100   215164   432288 |   225092    25753    233 |  0.000 % |
26.06/26.16	|     38728 |    2100   215164   432288 |   247601    38728    237 |  0.000 % |
49.75/49.89	|     58190 |    2100   215164   432288 |   272361    58190    230 |  0.000 % |
90.24/90.36	|     87383 |    2100   215164   432288 |   299597    87383    236 |  0.000 % |
184.72/184.84	|    131176 |    2100   215164   432288 |   329557   131176    232 |  0.000 % |
399.06/399.26	|    196861 |    2100   215164   432288 |   362513   196861    238 |  0.000 % |
942.11/942.46	|    295389 |    2100   215164   432288 |   398764   295389    245 |  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-1807283-1242156254/watcher-1807283-1242156254 -o /tmp/evaluation-result-1807283-1242156254/solver-1807283-1242156254 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1807283-1242156254.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: 0.99 0.98 0.96 3/65 5516
/proc/meminfo: memFree=1159664/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=3808 CPUtime=0
/proc/5516/stat : 5516 (IUT_BMB_SIM) R 5514 5516 5036 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 243655224 3899392 171 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/5516/statm: 952 172 90 274 0 675 0

[startup+0.02062 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5516
/proc/meminfo: memFree=1159664/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=3808 CPUtime=0.01
/proc/5516/stat : 5516 (IUT_BMB_SIM) R 5514 5516 5036 0 -1 4194304 451 0 0 0 1 0 0 0 18 0 1 0 243655224 3899392 434 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/5516/statm: 952 435 90 274 0 675 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3808

[startup+0.101628 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5516
/proc/meminfo: memFree=1159664/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=5756 CPUtime=0.09
/proc/5516/stat : 5516 (IUT_BMB_SIM) R 5514 5516 5036 0 -1 4194304 1259 0 0 0 9 0 0 0 18 0 1 0 243655224 5894144 1242 1992294400 134512640 135635349 4294956224 18446744073709551615 134544408 0 0 4096 0 0 0 0 17 0 0 0
/proc/5516/statm: 1439 1242 97 274 0 1162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5756

[startup+0.301649 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5516
/proc/meminfo: memFree=1159664/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=8660 CPUtime=0.29
/proc/5516/stat : 5516 (IUT_BMB_SIM) R 5514 5516 5036 0 -1 4194304 1980 0 0 0 29 0 0 0 19 0 1 0 243655224 8867840 1963 1992294400 134512640 135635349 4294956224 18446744073709551615 134534306 0 0 4096 0 0 0 0 17 0 0 0
/proc/5516/statm: 2165 1963 97 274 0 1888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.701691 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5516
/proc/meminfo: memFree=1159664/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=13940 CPUtime=0.69
/proc/5516/stat : 5516 (IUT_BMB_SIM) R 5514 5516 5036 0 -1 4194304 3303 0 0 0 68 1 0 0 23 0 1 0 243655224 14274560 3286 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5516/statm: 3485 3286 97 274 0 3208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13940

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 5517
/proc/meminfo: memFree=1142888/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=25160 CPUtime=1.49
/proc/5516/stat : 5516 (IUT_BMB_SIM) R 5514 5516 5036 0 -1 4194304 6118 0 0 0 147 2 0 0 25 0 1 0 243655224 25763840 6101 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5516/statm: 6290 6101 97 274 0 6013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25160

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 5517
/proc/meminfo: memFree=1125032/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.09
/proc/5516/stat : 5516 (IUT_BMB_SIM) R 5514 5516 5036 0 -1 4194304 10238 0 0 0 273 36 0 0 25 0 1 0 243655224 42659840 10221 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/5516/statm: 10415 10221 100 274 0 10138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41660

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5518
/proc/meminfo: memFree=1099232/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=20452 CPUtime=2.62
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 5146 0 0 0 259 3 0 0 25 0 1 0 243655591 20942848 4896 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 5113 4896 77 170 0 4941 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 62112

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5518
/proc/meminfo: memFree=1085024/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=33128 CPUtime=9.02
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 8330 0 0 0 897 5 0 0 25 0 1 0 243655591 33923072 8080 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 8282 8080 77 170 0 8110 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 74788

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5518
/proc/meminfo: memFree=1069472/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=48080 CPUtime=21.81
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 12067 0 0 0 2174 7 0 0 25 0 1 0 243655591 49233920 11817 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 12020 11817 77 170 0 11848 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 89740

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5518
/proc/meminfo: memFree=1050016/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=67588 CPUtime=47.39
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 16927 0 0 0 4727 12 0 0 25 0 1 0 243655591 69210112 16677 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 16897 16677 77 170 0 16725 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 109248

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5518
/proc/meminfo: memFree=1013920/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=103300 CPUtime=98.59
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 25834 0 0 0 9836 23 0 0 25 0 1 0 243655591 105779200 25584 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 25825 25584 77 170 0 25653 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 144960

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 0.96 2/67 5518
/proc/meminfo: memFree=988512/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=128836 CPUtime=158.57
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 32212 0 0 0 15827 30 0 0 25 0 1 0 243655591 131928064 31962 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 32209 31962 77 170 0 32037 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 170496

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 0.97 2/67 5518
/proc/meminfo: memFree=965216/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=152068 CPUtime=218.55
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 37992 0 0 0 21820 35 0 0 25 0 1 0 243655591 155717632 37742 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 38017 37742 77 170 0 37845 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 193728

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 0.97 2/67 5518
/proc/meminfo: memFree=946272/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=171104 CPUtime=278.54
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 42765 0 0 0 27814 40 0 0 25 0 1 0 243655591 175210496 42515 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 42776 42515 77 170 0 42604 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 212764

[startup+342.301 s]
/proc/loadavg: 1.12 1.05 0.98 2/67 5518
/proc/meminfo: memFree=927072/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=190084 CPUtime=338.52
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 47504 0 0 0 33807 45 0 0 25 0 1 0 243655591 194646016 47254 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 47521 47254 77 170 0 47349 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 231744

[startup+402.301 s]
/proc/loadavg: 1.14 1.07 1.00 2/67 5518
/proc/meminfo: memFree=909728/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=207496 CPUtime=398.51
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 51872 0 0 0 39801 50 0 0 25 0 1 0 243655591 212475904 51622 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 51874 51622 77 170 0 51702 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 249156

[startup+462.302 s]
/proc/loadavg: 1.16 1.08 1.01 2/67 5518
/proc/meminfo: memFree=896032/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=221476 CPUtime=458.5

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

/proc/5518/statm: 58437 58050 77 170 0 58265 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 275408

[startup+582.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/67 5518
/proc/meminfo: memFree=872608/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=245020 CPUtime=578.46
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 61116 0 0 0 57787 59 0 0 25 0 1 0 243655591 250900480 60866 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 61255 60866 77 170 0 61083 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 286680

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 5518
/proc/meminfo: memFree=860192/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=257168 CPUtime=638.45
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 64189 0 0 0 63782 63 0 0 25 0 1 0 243655591 263340032 63939 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 64292 63939 77 170 0 64120 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 298828

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 5518
/proc/meminfo: memFree=848096/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=269424 CPUtime=698.43
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 67216 0 0 0 69776 67 0 0 25 0 1 0 243655591 275890176 66966 1992294400 134512640 135212939 4294956320 18446744073709551615 134526633 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 67356 66966 77 170 0 67184 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 311084

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 5518
/proc/meminfo: memFree=835040/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=282228 CPUtime=758.42
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 70451 0 0 0 75771 71 0 0 25 0 1 0 243655591 289001472 70201 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 70557 70201 77 170 0 70385 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 323888

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 5518
/proc/meminfo: memFree=824160/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=293140 CPUtime=818.39
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 73183 0 0 0 81766 73 0 0 25 0 1 0 243655591 300175360 72933 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 73285 72933 77 170 0 73113 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 334800

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 5518
/proc/meminfo: memFree=814752/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=302540 CPUtime=878.38
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 75516 0 0 0 87762 76 0 0 25 0 1 0 243655591 309800960 75266 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 75635 75266 77 170 0 75463 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 344200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=804640/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=312816 CPUtime=938.36
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 78092 0 0 0 93758 78 0 0 25 0 1 0 243655591 320323584 77842 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 78204 77842 77 170 0 78032 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 354476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=795040/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=322288 CPUtime=998.35
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 80434 0 0 0 99755 80 0 0 25 0 1 0 243655591 330022912 80184 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 80572 80184 77 170 0 80400 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 363948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5518
/proc/meminfo: memFree=787296/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=330132 CPUtime=1058.33
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 82393 0 0 0 105751 82 0 0 25 0 1 0 243655591 338055168 82143 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 82533 82143 77 170 0 82361 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 371792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5520
/proc/meminfo: memFree=779552/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=338456 CPUtime=1118.32
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 84297 0 0 0 111748 84 0 0 25 0 1 0 243655591 346578944 84047 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 84614 84047 77 170 0 84442 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 380116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5520
/proc/meminfo: memFree=772064/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=346044 CPUtime=1178.3
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 86188 0 0 0 117744 86 0 0 25 0 1 0 243655591 354349056 85938 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 86511 85938 77 170 0 86339 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 387704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5520
/proc/meminfo: memFree=769952/2055920 swapFree=4176412/4192956
[pid=5516] ppid=5514 vsize=41660 CPUtime=3.65
/proc/5516/stat : 5516 (IUT_BMB_SIM) S 5514 5516 5036 0 -1 4194304 10244 0 0 0 286 79 0 0 25 0 1 0 243655224 42659840 10226 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5516/statm: 10415 10226 105 274 0 10138 0
[pid=5518] ppid=5516 vsize=347896 CPUtime=1196.4
/proc/5518/stat : 5518 (minisat) R 5516 5516 5036 0 -1 4194304 86679 0 0 0 119553 87 0 0 25 0 1 0 243655591 356245504 86429 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5518/statm: 86974 86429 77 170 0 86802 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 389556

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 5516 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=868563
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=804877
# CPU time returned by wait4() is 3.67344
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1198.39
CPU system time (s): 1.66
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 389556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.86856
system time used= 0.804877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10244
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= 11

runsolver used 0.943856 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-12 21:24:14
IDJOB=1807283
IDBENCH=71428
IDSOLVER=650
FILE ID=node81/1807283-1242156254
PBS_JOBID= 9289645
Free space on /tmp= 126444 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807283-1242156254/watcher-1807283-1242156254 -o /tmp/evaluation-result-1807283-1242156254/solver-1807283-1242156254 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1807283-1242156254.cnf HOME

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=2144719104

node81.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1160208 kB
Buffers:         69476 kB
Cached:         734112 kB
SwapCached:      10508 kB
Active:         116944 kB
Inactive:       698640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160208 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            4872 kB
Writeback:           0 kB
Mapped:          13880 kB
Slab:            65920 kB
Committed_AS:   790500 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126440 MiB
End job on node81 at 2009-05-12 21:44:16