Trace number 1807271

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
minisat2-simp 070721? (TO) 1200.1 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1014.4
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	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  945                                                  |
0.00/0.00	|  Number of clauses:    61409                                                |
0.02/0.03	|  Parsing time:         0.04         s                                       |
0.69/0.79	============================[ Search Statistics ]==============================
0.69/0.79	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.79	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.79	===============================================================================
0.69/0.79	|         0 |     900    57171   164612 |    19057        0    nan |  0.000 % |
0.79/0.80	|       100 |     900    57171   164612 |    20962      100    132 |  0.000 % |
0.79/0.82	|       251 |     900    57171   164612 |    23058      251    124 |  0.000 % |
0.79/0.85	|       476 |     900    57171   164612 |    25364      476    115 |  0.000 % |
0.79/0.89	|       814 |     900    57171   164612 |    27901      814    100 |  0.000 % |
0.89/0.95	|      1320 |     900    57171   164612 |    30691     1320     94 |  0.000 % |
1.00/1.05	|      2080 |     900    57171   164612 |    33760     2080     89 |  0.000 % |
1.19/1.23	|      3225 |     900    57171   164612 |    37136     3225     91 |  0.000 % |
1.49/1.51	|      4933 |     900    57171   164612 |    40850     4933     89 |  0.000 % |
2.09/2.17	|      7495 |     900    57171   164612 |    44935     7495     95 |  0.000 % |
3.39/3.46	|     11340 |     900    57171   164612 |    49428    11340     92 |  0.000 % |
5.59/5.61	|     17108 |     900    57171   164612 |    54371    17108     88 |  0.000 % |
10.89/10.98	|     25758 |     900    57171   164612 |    59809    25758     88 |  0.000 % |
21.29/21.31	|     38732 |     900    57171   164612 |    65789    38732     87 |  0.000 % |
48.48/48.54	|     58193 |     900    57171   164612 |    72368    58193     86 |  0.000 % |
75.07/75.19	|     87385 |     900    57171   164612 |    79605    33990     71 |  0.000 % |
110.56/110.63	|    131174 |     900    57171   164612 |    87566    77779     72 |  0.000 % |
169.85/169.95	|    196859 |     900    57171   164612 |    96323    74144     74 |  0.000 % |
257.42/257.52	|    295387 |     900    57171   164612 |   105955    94688     74 |  0.000 % |
395.48/395.66	|    443176 |     900    57171   164612 |   116550    70800     99 |  0.000 % |
635.72/635.99	|    664861 |     900    57171   164612 |   128205    99116     82 |  0.000 % |
1137.19/1137.53	|    997386 |     900    57171   164612 |   141026   115330     90 |  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-1807271-1242156228/watcher-1807271-1242156228 -o /tmp/evaluation-result-1807271-1242156228/solver-1807271-1242156228 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807271-1242156228.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 17538
/proc/meminfo: memFree=746936/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=2192 CPUtime=0
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 344 0 0 0 0 0 0 0 20 0 1 0 243651962 2244608 329 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 548 329 65 178 0 368 0

[startup+0.0284511 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 17538
/proc/meminfo: memFree=746936/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=4272 CPUtime=0.02
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 834 0 0 0 2 0 0 0 20 0 1 0 243651962 4374528 819 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 1068 820 65 178 0 888 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4272

[startup+0.101459 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 17538
/proc/meminfo: memFree=746936/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=5192 CPUtime=0.09
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 1106 0 0 0 9 0 0 0 20 0 1 0 243651962 5316608 1091 1992294400 134512640 135243866 4294956256 18446744073709551615 134535844 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 1298 1091 80 178 0 1118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5192

[startup+0.301481 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 17538
/proc/meminfo: memFree=746936/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=6404 CPUtime=0.29
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 1396 0 0 0 29 0 0 0 22 0 1 0 243651962 6557696 1381 1992294400 134512640 135243866 4294956256 18446744073709551615 134531818 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 1601 1381 81 178 0 1421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6404

[startup+0.701525 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 17538
/proc/meminfo: memFree=746936/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=6672 CPUtime=0.69
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 1418 0 0 0 69 0 0 0 25 0 1 0 243651962 6832128 1403 1992294400 134512640 135243866 4294956256 18446744073709551615 134536602 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 1668 1403 81 178 0 1488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6672

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 17539
/proc/meminfo: memFree=741936/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=7044 CPUtime=1.49
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 1690 0 0 0 149 0 0 0 25 0 1 0 243651962 7213056 1531 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 1761 1531 87 178 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7044

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 17539
/proc/meminfo: memFree=739760/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=9448 CPUtime=3.09
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 2294 0 0 0 309 0 0 0 25 0 1 0 243651962 9674752 2135 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 2362 2135 87 178 0 2182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9448

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 17539
/proc/meminfo: memFree=736240/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=12400 CPUtime=6.29
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 3049 0 0 0 628 1 0 0 25 0 1 0 243651962 12697600 2890 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 3100 2890 87 178 0 2920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12400

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 0.95 2/66 17539
/proc/meminfo: memFree=731504/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=16544 CPUtime=12.68
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 4067 0 0 0 1266 2 0 0 25 0 1 0 243651962 16941056 3908 1992294400 134512640 135243866 4294956256 18446744073709551615 134555760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 4136 3908 87 178 0 3956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16544

[startup+25.5013 s]
/proc/loadavg: 1.07 1.02 0.95 2/66 17539
/proc/meminfo: memFree=725936/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=21964 CPUtime=25.48
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 5409 0 0 0 2544 4 0 0 25 0 1 0 243651962 22491136 5250 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 5491 5250 87 178 0 5311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21964

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 17539
/proc/meminfo: memFree=718640/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=29348 CPUtime=51.07
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 7248 0 0 0 5101 6 0 0 25 0 1 0 243651962 30052352 7089 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 7337 7089 87 178 0 7157 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29348

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 0.95 2/66 17539
/proc/meminfo: memFree=713584/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=34456 CPUtime=102.27
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 8482 0 0 0 10219 8 0 0 25 0 1 0 243651962 35282944 8323 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 8614 8323 87 178 0 8434 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=711152/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=36996 CPUtime=162.25
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 9106 0 0 0 16216 9 0 0 25 0 1 0 243651962 37883904 8947 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 9249 8947 87 178 0 9069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=706544/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=41820 CPUtime=222.23
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 10230 0 0 0 22214 9 0 0 25 0 1 0 243651962 42823680 10071 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 10455 10071 87 178 0 10275 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=702640/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=45792 CPUtime=282.22
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 11205 0 0 0 28212 10 0 0 25 0 1 0 243651962 46891008 11046 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 11448 11046 87 178 0 11268 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45792

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=701552/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=46896 CPUtime=342.2
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 11460 0 0 0 34210 10 0 0 25 0 1 0 243651962 48021504 11301 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 11724 11301 87 178 0 11544 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=699888/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=48492 CPUtime=402.18
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 11858 0 0 0 40208 10 0 0 25 0 1 0 243651962 49655808 11699 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 12123 11699 87 178 0 11943 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 48492

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=685744/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=62768 CPUtime=462.17
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 15424 0 0 0 46203 14 0 0 25 0 1 0 243651962 64274432 15265 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 15692 15265 87 178 0 15512 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=685424/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=63196 CPUtime=522.15
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 15518 0 0 0 52201 14 0 0 25 0 1 0 243651962 64712704 15359 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 15799 15359 87 178 0 15619 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63196

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=684976/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=63688 CPUtime=582.14
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 15614 0 0 0 58200 14 0 0 25 0 1 0 243651962 65216512 15455 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 15922 15455 87 178 0 15742 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=684400/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=64424 CPUtime=642.12
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 15756 0 0 0 64198 14 0 0 25 0 1 0 243651962 65970176 15597 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 16106 15597 87 178 0 15926 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 64424

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=683888/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=64884 CPUtime=702.1
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 15880 0 0 0 70196 14 0 0 25 0 1 0 243651962 66441216 15721 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 16221 15721 87 178 0 16041 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 64884

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=683440/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=65400 CPUtime=762.09
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 15991 0 0 0 76195 14 0 0 25 0 1 0 243651962 66969600 15832 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 16350 15832 87 178 0 16170 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 65400

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=682928/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=65828 CPUtime=822.07
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 16110 0 0 0 82193 14 0 0 25 0 1 0 243651962 67407872 15951 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 16457 15951 87 178 0 16277 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 65828

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=680176/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=68808 CPUtime=882.06
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 16800 0 0 0 88191 15 0 0 25 0 1 0 243651962 70459392 16641 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 17202 16641 87 178 0 17022 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 68808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=680048/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=68960 CPUtime=942.04
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 16840 0 0 0 94189 15 0 0 25 0 1 0 243651962 70615040 16681 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 17240 16681 87 178 0 17060 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 68960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=679536/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=69428 CPUtime=1002.03
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 16957 0 0 0 100188 15 0 0 25 0 1 0 243651962 71094272 16798 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 17357 16798 87 178 0 17177 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 69428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=679408/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=69600 CPUtime=1062.01
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 17005 0 0 0 106186 15 0 0 25 0 1 0 243651962 71270400 16838 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 17400 16838 87 178 0 17220 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 69600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17539
/proc/meminfo: memFree=679280/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=69776 CPUtime=1122
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 17030 0 0 0 112185 15 0 0 25 0 1 0 243651962 71450624 16863 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 17444 16863 87 178 0 17264 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 69776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17541
/proc/meminfo: memFree=674672/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=74980 CPUtime=1181.98
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 18235 0 0 0 118182 16 0 0 25 0 1 0 243651962 76779520 18068 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 18745 18068 87 178 0 18565 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 74980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 17541
/proc/meminfo: memFree=673840/2055920 swapFree=4176120/4192956
[pid=17538] ppid=17536 vsize=75640 CPUtime=1200.08
/proc/17538/stat : 17538 (minisat_static) R 17536 17538 17011 0 -1 4194304 18387 0 0 0 119992 16 0 0 25 0 1 0 243651962 77455360 18220 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/17538/statm: 18910 18220 87 178 0 18730 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 75640

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)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.175973
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 75640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18387
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= 1915

runsolver used 1.35979 second user time and 2.97955 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 21:23:48
IDJOB=1807271
IDBENCH=71418
IDSOLVER=568
FILE ID=node87/1807271-1242156228
PBS_JOBID= 9289639
Free space on /tmp= 66212 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807271-1242156228/watcher-1807271-1242156228 -o /tmp/evaluation-result-1807271-1242156228/solver-1807271-1242156228 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807271-1242156228.cnf

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1247591966

node87.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		: 3000.213
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		: 3000.213
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:        747352 kB
Buffers:         79136 kB
Cached:        1130812 kB
SwapCached:      10924 kB
Active:         571576 kB
Inactive:       651212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        747352 kB
SwapTotal:     4192956 kB
SwapFree:      4176120 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            71652 kB
Committed_AS:   830852 kB
PageTables:       1456 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= 66208 MiB
End job on node87 at 2009-05-12 21:43:50