Trace number 1784395

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.08 5001.93

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.6287
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.04	c |  Number of variables:           945                                         |
0.00/0.04	c |  Number of clauses:           61409                                         |
0.00/0.04	c |  Parse time:                   0.04 s                                       |
0.19/0.26	c |  Simplification time:          0.22 s                                       |
0.19/0.26	c |                                                                             |
0.19/0.26	c ============================[ Search Statistics ]==============================
0.19/0.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.26	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.26	c ===============================================================================
0.19/0.26	c |       100 |     945    58083   117021 |    21297      100     87 |  0.000 % |
0.19/0.27	c |       250 |     945    58083   117021 |    23426      250     81 |  0.000 % |
0.19/0.28	c |       475 |     945    58083   117021 |    25769      475     83 |  0.000 % |
0.19/0.29	c |       812 |     945    58083   117021 |    28346      812     88 |  0.000 % |
0.29/0.32	c |      1318 |     945    58083   117021 |    31181     1318    103 |  0.000 % |
0.29/0.36	c |      2077 |     945    58083   117021 |    34299     2077     99 |  0.000 % |
0.39/0.44	c |      3216 |     945    58083   117021 |    37729     3216     95 |  0.016 % |
0.49/0.57	c |      4924 |     945    58083   117021 |    41502     4924     91 |  0.014 % |
0.69/0.77	c |      7486 |     945    58083   117021 |    45652     7486     83 |  0.000 % |
1.09/1.15	c |     11330 |     945    58083   117021 |    50217    11330     78 |  0.000 % |
1.79/1.83	c |     17096 |     945    58083   117021 |    55239    17096     74 |  0.015 % |
2.98/3.00	c |     25745 |     945    58083   117021 |    60763    25745     72 |  0.000 % |
5.28/5.38	c |     38719 |     945    58083   117021 |    66839    38719     71 |  0.000 % |
10.49/10.58	c |     58180 |     945    58083   117021 |    73523    58180     72 |  0.000 % |
19.38/19.40	c |     87372 |     945    58083   117021 |    80875    34326     73 |  0.000 % |
39.58/39.62	c |    131161 |     945    58083   117021 |    88963    78115     84 |  0.015 % |
72.76/72.87	c |    196845 |     945    58083   117021 |    97859    77817     82 |  0.016 % |
137.44/137.59	c |    295371 |     945    58083   117021 |   107645    26917     62 |  0.000 % |
259.50/259.68	c |    443160 |     945    58083   117021 |   118410    92499     98 |  0.000 % |
537.79/538.07	c |    664843 |     945    58083   117021 |   130251    37182     84 |  0.000 % |
1011.52/1011.94	c |    997368 |     945    58083   117021 |   143276    67452     98 |  0.000 % |
1922.28/1923.08	c |   1496156 |     945    58083   117021 |   157603   107064    112 |  0.000 % |
3704.22/3705.64	c |   2244338 |     945    58083   117021 |   173364    99677    126 |  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-1784395-1241937565/watcher-1784395-1241937565 -o /tmp/evaluation-result-1784395-1241937565/solver-1784395-1241937565 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784395-1241937565.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.99 3/64 30989
/proc/meminfo: memFree=668336/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=7616 CPUtime=0
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 221785107 7798784 339 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 1904 339 63 219 0 1682 0

[startup+0.0890671 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30989
/proc/meminfo: memFree=668336/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=10000 CPUtime=0.08
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 1253 0 0 0 8 0 0 0 18 0 1 0 221785107 10240000 1196 1992294400 4194304 5092341 548682068848 18446744073709551615 4219803 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 2500 1196 88 219 0 2278 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10000

[startup+0.101068 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30989
/proc/meminfo: memFree=668336/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=10000 CPUtime=0.09
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 1253 0 0 0 9 0 0 0 18 0 1 0 221785107 10240000 1196 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 2500 1196 88 219 0 2278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10000

[startup+0.301107 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30989
/proc/meminfo: memFree=668336/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=9756 CPUtime=0.29
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 1516 0 0 0 29 0 0 0 19 0 1 0 221785107 9990144 1157 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 2439 1157 102 219 0 2217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9756

[startup+0.701182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30989
/proc/meminfo: memFree=668336/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=9756 CPUtime=0.69
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 2010 0 0 0 69 0 0 0 22 0 1 0 221785107 9990144 1651 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 2439 1652 103 219 0 2217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9756

[startup+1.50137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30990
/proc/meminfo: memFree=661160/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=9948 CPUtime=1.49
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 2611 0 0 0 149 0 0 0 25 0 1 0 221785107 10186752 2252 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 2487 2252 103 219 0 2265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9948

[startup+3.10167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30990
/proc/meminfo: memFree=657960/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=17320 CPUtime=3.08
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 3631 0 0 0 308 0 0 0 25 0 1 0 221785107 17735680 3272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 4330 3272 103 219 0 4108 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17320

[startup+6.30228 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30990
/proc/meminfo: memFree=650992/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=24540 CPUtime=6.29
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 5072 0 0 0 627 2 0 0 25 0 1 0 221785107 25128960 4713 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 6135 4713 103 219 0 5913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24540

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30990
/proc/meminfo: memFree=641464/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=35284 CPUtime=12.68
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 7288 0 0 0 1264 4 0 0 25 0 1 0 221785107 36130816 6929 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 8821 6929 103 219 0 8599 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35284

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30990
/proc/meminfo: memFree=637432/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=32528 CPUtime=25.48
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 13750 0 0 0 2539 9 0 0 25 0 1 0 221785107 33308672 7781 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 8132 7781 103 219 0 7910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32528

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30990
/proc/meminfo: memFree=638712/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=32640 CPUtime=51.07
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 21243 0 0 0 5092 15 0 0 25 0 1 0 221785107 33423360 7596 1992294400 4194304 5092341 548682068848 18446744073709551615 4244066 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 8160 7596 103 219 0 7938 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32640

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30990
/proc/meminfo: memFree=621880/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=50160 CPUtime=102.25
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 33491 0 0 0 10202 23 0 0 25 0 1 0 221785107 51363840 11567 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 12540 11567 103 219 0 12318 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=595320/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=89576 CPUtime=162.23
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 49427 0 0 0 16192 31 0 0 25 0 1 0 221785107 91725824 18329 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 22394 18329 103 219 0 22172 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89576

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=621816/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=50160 CPUtime=222.21
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 53346 0 0 0 22183 38 0 0 25 0 1 0 221785107 51363840 11568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 12540 11568 103 219 0 12318 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50160

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=578040/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=109284 CPUtime=282.19
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 64380 0 0 0 28172 47 0 0 25 0 1 0 221785107 111906816 22602 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 27321 22602 103 219 0 27099 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 109284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=573496/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=105352 CPUtime=342.17
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 78056 0 0 0 34162 55 0 0 25 0 1 0 221785107 107880448 23696 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 26338 23696 103 219 0 26116 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 105352

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=553976/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=125060 CPUtime=402.14
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 83000 0 0 0 40153 61 0 0 25 0 1 0 221785107 128061440 28640 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 31265 28640 103 219 0 31043 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 125060

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=570232/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=105352 CPUtime=462.12
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 92320 0 0 0 46144 68 0 0 25 0 1 0 221785107 107880448 24517 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 26338 24517 103 219 0 26116 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 105352

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=554104/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=125060 CPUtime=522.1
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 96399 0 0 0 52137 73 0 0 25 0 1 0 221785107 128061440 28596 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 31265 28596 103 219 0 31043 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 125060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=569528/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=105352 CPUtime=582.07
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 105654 0 0 0 58129 78 0 0 25 0 1 0 221785107 107880448 24704 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 26338 24704 103 219 0 26116 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 105352

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30992
/proc/meminfo: memFree=553848/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=125060 CPUtime=642.05
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 109527 0 0 0 64123 82 0 0 25 0 1 0 221785107 128061440 28577 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 31265 28577 103 219 0 31043 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 125060

[startup+702.303 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=504312/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=169900 CPUtime=4060.8
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 369037 0 0 0 405754 326 0 0 25 0 1 0 221785107 173977600 40829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 42475 40829 103 219 0 42253 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 169900

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=491448/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=199460 CPUtime=4120.77
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 372271 0 0 0 411747 330 0 0 25 0 1 0 221785107 204247040 44063 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 49865 44063 103 219 0 49643 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 199460

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=477560/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=199460 CPUtime=4180.75
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 375727 0 0 0 417741 334 0 0 25 0 1 0 221785107 204247040 47519 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 49865 47519 103 219 0 49643 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 199460

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=464632/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=243804 CPUtime=4240.73
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 378966 0 0 0 423734 339 0 0 25 0 1 0 221785107 249655296 50758 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 60951 50758 103 219 0 60729 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 243804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=557624/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=110776 CPUtime=4300.71
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 379571 0 0 0 429730 341 0 0 25 0 1 0 221785107 113434624 27452 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 27694 27452 103 219 0 27472 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 110776

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=515448/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=169900 CPUtime=4360.68
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 390187 0 0 0 435720 348 0 0 25 0 1 0 221785107 173977600 38068 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 42475 38068 103 219 0 42253 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 169900

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=501560/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=169900 CPUtime=4420.67
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 393632 0 0 0 441714 353 0 0 25 0 1 0 221785107 173977600 41513 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 42475 41513 103 219 0 42253 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 169900

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=491832/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=199460 CPUtime=4480.64
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 396085 0 0 0 447708 356 0 0 25 0 1 0 221785107 204247040 43966 1992294400 4194304 5092341 548682068848 18446744073709551615 4241033 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 49865 43966 103 219 0 49643 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 199460

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=483128/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=199460 CPUtime=4540.62
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 398222 0 0 0 453704 358 0 0 25 0 1 0 221785107 204247040 46103 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 49865 46103 103 219 0 49643 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 199460

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=557496/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=110776 CPUtime=4600.6
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 399879 0 0 0 459699 361 0 0 25 0 1 0 221785107 113434624 27452 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 27694 27452 103 219 0 27472 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 110776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=519416/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=150192 CPUtime=4660.58
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 409492 0 0 0 465692 366 0 0 25 0 1 0 221785107 153796608 37065 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 37548 37065 103 219 0 37326 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 150192

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=505144/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=169900 CPUtime=4720.56
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 413018 0 0 0 471684 372 0 0 25 0 1 0 221785107 173977600 40591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 42475 40591 103 219 0 42253 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 169900

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=495736/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=199460 CPUtime=4780.53
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 415386 0 0 0 477679 374 0 0 25 0 1 0 221785107 204247040 42959 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 49865 42959 103 219 0 49643 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 199460

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31000
/proc/meminfo: memFree=487480/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=199460 CPUtime=4840.51
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 417421 0 0 0 483675 376 0 0 25 0 1 0 221785107 204247040 44994 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 49865 44994 103 219 0 49643 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 199460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31006
/proc/meminfo: memFree=479416/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=199460 CPUtime=4900.48
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 419440 0 0 0 489668 380 0 0 25 0 1 0 221785107 204247040 47013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 49865 47013 103 219 0 49643 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 199460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31006
/proc/meminfo: memFree=557432/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=110776 CPUtime=4960.46
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 420853 0 0 0 495663 383 0 0 25 0 1 0 221785107 113434624 27452 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 27694 27452 103 219 0 27472 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 110776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31006
/proc/meminfo: memFree=525880/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=150192 CPUtime=5000.05
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 428781 0 0 0 499618 387 0 0 25 0 1 0 221785107 153796608 35380 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 37548 35380 103 219 0 37326 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 150192

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31006
/proc/meminfo: memFree=525880/2055920 swapFree=4181168/4192956
[pid=30989] ppid=30987 vsize=150192 CPUtime=5000.05
/proc/30989/stat : 30989 (minisat) R 30987 30989 30952 0 -1 4194304 428781 0 0 0 499618 387 0 0 25 0 1 0 221785107 153796608 35380 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30989/statm: 37548 35380 103 219 0 37326 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 150192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.93
CPU time (s): 5000.08
CPU user time (s): 4996.19
CPU system time (s): 3.89241
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 243804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.19
system time used= 3.89241
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 428781
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= 2
involuntary context switches= 4462

runsolver used 3.9174 second user time and 10.9453 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-10 08:39:25
IDJOB=1784395
IDBENCH=71365
IDSOLVER=608
FILE ID=node37/1784395-1241937565
PBS_JOBID= 9265012
Free space on /tmp= 66284 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784395-1241937565/watcher-1784395-1241937565 -o /tmp/evaluation-result-1784395-1241937565/solver-1784395-1241937565 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784395-1241937565.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=648700685

node37.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:        668752 kB
Buffers:         61136 kB
Cached:        1229336 kB
SwapCached:       5608 kB
Active:         336108 kB
Inactive:       962668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        668752 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            74480 kB
Committed_AS:   859580 kB
PageTables:       1372 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= 66284 MiB
End job on node37 at 2009-05-10 10:02:49