Trace number 1796234

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) 1200.08 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark220.394
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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:  151952                                               |
0.00/0.00	|  Number of clauses:    697321                                               |
0.79/0.81	|  Parsing time:         0.74         s                                       |
2.88/2.93	============================[ Search Statistics ]==============================
2.88/2.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.88/2.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.88/2.93	===============================================================================
2.88/2.93	|         0 |   42845   260433   679924 |    86811        0    nan |  0.000 % |
3.19/3.24	|       101 |   42511   260433   679924 |    95492       87     36 | 48.738 % |
3.39/3.41	|       251 |   42361   260433   679924 |   105041      231     41 | 49.547 % |
3.69/3.72	|       478 |   42077   260433   679924 |   115545      449     40 | 50.593 % |
4.09/4.15	|       815 |   41827   260433   679924 |   127099      785     50 | 50.757 % |
4.89/4.93	|      1322 |   33349   197473   530289 |   139809     1267     53 | 50.980 % |
5.79/5.87	|      2081 |   33011   195310   524862 |   153790     2021     59 | 51.087 % |
6.79/6.87	|      3220 |   32914   194273   522415 |   169170     3154     67 | 53.773 % |
8.19/8.28	|      4930 |   28839   161590   438544 |   186087     4720     73 | 54.370 % |
10.49/10.55	|      7493 |   26365   144864   397174 |   204695     7230     70 | 56.615 % |
14.29/14.33	|     11337 |   26365   144864   397174 |   225165    11073     73 | 56.623 % |
19.38/19.40	|     17103 |   24502   131430   362341 |   247681    16716     61 | 59.168 % |
28.48/28.57	|     25753 |   20641   106729   296255 |   272450    25333     52 | 59.168 % |
45.87/45.97	|     38728 |   20641   106729   296255 |   299695    38308     46 | 59.168 % |
77.77/77.88	|     58189 |   20641   106729   296255 |   329664    57769     44 | 59.168 % |
131.15/131.29	|     87382 |   20641   106729   296255 |   362631    86962     39 | 59.168 % |
236.92/237.08	|    131171 |   20103   102055   283065 |   398894   130706     37 | 59.522 % |
403.08/403.22	|    196856 |   20063   101795   282390 |   438783   196381     38 | 59.658 % |
727.38/727.61	|    295382 |   19857   100308   278529 |   482661   294892     37 | 59.684 % |

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-1796234-1242072237/watcher-1796234-1242072237 -o /tmp/evaluation-result-1796234-1242072237/solver-1796234-1242072237 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796234-1242072237.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: 0.99 0.97 1.14 3/64 14833
/proc/meminfo: memFree=1355480/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=1916 CPUtime=0
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 172 0 0 0 0 0 0 0 20 0 1 0 62225616 1961984 157 1992294400 134512640 135243866 4294956256 18446744073709551615 134770158 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 479 163 50 178 0 299 0

[startup+0.036672 s]
/proc/loadavg: 0.99 0.97 1.14 3/64 14833
/proc/meminfo: memFree=1355480/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=6044 CPUtime=0.02
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 1280 0 0 0 2 0 0 0 20 0 1 0 62225616 6189056 1265 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 1511 1265 65 178 0 1331 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6044

[startup+0.101679 s]
/proc/loadavg: 0.99 0.97 1.14 3/64 14833
/proc/meminfo: memFree=1355480/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=15104 CPUtime=0.09
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 3183 0 0 0 8 1 0 0 20 0 1 0 62225616 15466496 3168 1992294400 134512640 135243866 4294956256 18446744073709551615 134553808 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 3776 3169 65 178 0 3596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15104

[startup+0.301698 s]
/proc/loadavg: 0.99 0.97 1.14 3/64 14833
/proc/meminfo: memFree=1355480/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=31852 CPUtime=0.29
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 7602 0 0 0 26 3 0 0 23 0 1 0 62225616 32616448 7587 1992294400 134512640 135243866 4294956256 18446744073709551615 134748151 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 7963 7587 65 178 0 7783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31852

[startup+0.70174 s]
/proc/loadavg: 0.99 0.97 1.14 3/64 14833
/proc/meminfo: memFree=1355480/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=55960 CPUtime=0.69
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 12777 0 0 0 64 5 0 0 25 0 1 0 62225616 57303040 12762 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 13990 12763 65 178 0 13810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55960

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 1.14 2/65 14834
/proc/meminfo: memFree=1299728/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=67504 CPUtime=1.48
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 15410 0 0 0 142 6 0 0 25 0 1 0 62225616 69124096 15395 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 16876 15396 80 178 0 16696 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67504

[startup+3.103 s]
/proc/loadavg: 0.99 0.97 1.14 2/65 14834
/proc/meminfo: memFree=1286480/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=68124 CPUtime=3.09
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 18595 0 0 0 301 8 0 0 25 0 1 0 62225616 69758976 16002 1992294400 134512640 135243866 4294956256 18446744073709551615 134555654 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17031 16002 83 178 0 16851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68124

[startup+6.30133 s]
/proc/loadavg: 0.99 0.97 1.14 2/65 14834
/proc/meminfo: memFree=1291280/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=68124 CPUtime=6.29
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 18616 0 0 0 621 8 0 0 25 0 1 0 62225616 69758976 16023 1992294400 134512640 135243866 4294956256 18446744073709551615 134556356 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17031 16023 87 178 0 16851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68124

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 1.14 2/65 14834
/proc/meminfo: memFree=1291344/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=68124 CPUtime=12.69
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 18616 0 0 0 1261 8 0 0 25 0 1 0 62225616 69758976 16023 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17031 16023 87 178 0 16851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68124

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 1.14 2/65 14834
/proc/meminfo: memFree=1291472/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=68124 CPUtime=25.48
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 18616 0 0 0 2540 8 0 0 25 0 1 0 62225616 69758976 16023 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17031 16023 87 178 0 16851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68124

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 1.13 2/65 14834
/proc/meminfo: memFree=1291344/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=68368 CPUtime=51.07
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 18657 0 0 0 5099 8 0 0 25 0 1 0 62225616 70008832 16064 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17092 16064 87 178 0 16912 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68368

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.12 2/65 14834
/proc/meminfo: memFree=1291280/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=68488 CPUtime=102.26
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 18687 0 0 0 10217 9 0 0 25 0 1 0 62225616 70131712 16094 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17122 16094 87 178 0 16942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68488

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.11 2/65 14834
/proc/meminfo: memFree=1290768/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=69184 CPUtime=162.24
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 18813 0 0 0 16215 9 0 0 25 0 1 0 62225616 70844416 16220 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17296 16220 87 178 0 17116 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69184

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 14834
/proc/meminfo: memFree=1289552/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=70500 CPUtime=222.22
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 19121 0 0 0 22213 9 0 0 25 0 1 0 62225616 72192000 16528 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 17625 16528 87 178 0 17445 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 70500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 14834
/proc/meminfo: memFree=1284944/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=75336 CPUtime=282.21
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 20277 0 0 0 28210 11 0 0 25 0 1 0 62225616 77144064 17684 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 18834 17684 87 178 0 18654 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 75336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 14834
/proc/meminfo: memFree=1280848/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=79616 CPUtime=342.18
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 21295 0 0 0 34206 12 0 0 25 0 1 0 62225616 81526784 18702 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 19904 18702 87 178 0 19724 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 79616

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 14834
/proc/meminfo: memFree=1275344/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=85144 CPUtime=402.18
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 22685 0 0 0 40204 14 0 0 25 0 1 0 62225616 87187456 20092 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 21286 20092 87 178 0 21106 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 85144

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 14834
/proc/meminfo: memFree=1271760/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=88896 CPUtime=462.15
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 23554 0 0 0 46200 15 0 0 25 0 1 0 62225616 91029504 20961 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 22224 20961 87 178 0 22044 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 88896

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 14834
/proc/meminfo: memFree=1269008/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=91780 CPUtime=522.14
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 24261 0 0 0 52198 16 0 0 25 0 1 0 62225616 93982720 21668 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 22945 21668 87 178 0 22765 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 91780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 14834
/proc/meminfo: memFree=1266448/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=94360 CPUtime=582.12
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 24879 0 0 0 58195 17 0 0 25 0 1 0 62225616 96624640 22286 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 23590 22286 87 178 0 23410 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 94360

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 14834
/proc/meminfo: memFree=1263376/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=97376 CPUtime=642.11
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 25650 0 0 0 64193 18 0 0 25 0 1 0 62225616 99713024 23057 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 24344 23057 87 178 0 24164 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 97376

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 14836
/proc/meminfo: memFree=1259536/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=101168 CPUtime=702.08
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 26598 0 0 0 70189 19 0 0 25 0 1 0 62225616 103596032 24005 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 25292 24005 87 178 0 25112 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 101168

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 14836
/proc/meminfo: memFree=1256464/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=104176 CPUtime=762.07
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 27374 0 0 0 76187 20 0 0 25 0 1 0 62225616 106676224 24781 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 26044 24781 87 178 0 25864 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 104176

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 14836
/proc/meminfo: memFree=1253520/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=107772 CPUtime=822.05
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 28101 0 0 0 82184 21 0 0 25 0 1 0 62225616 110358528 25508 1992294400 134512640 135243866 4294956256 18446744073709551615 134555847 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 26943 25508 87 178 0 26763 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 107772

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 14836
/proc/meminfo: memFree=1250832/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=110504 CPUtime=882.04
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 28775 0 0 0 88182 22 0 0 25 0 1 0 62225616 113156096 26182 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 27626 26182 87 178 0 27446 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 110504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 14836
/proc/meminfo: memFree=1248016/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=113204 CPUtime=942.01
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 29472 0 0 0 94179 22 0 0 25 0 1 0 62225616 115920896 26879 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 28301 26879 87 178 0 28121 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 113204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 14836
/proc/meminfo: memFree=1245456/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=115796 CPUtime=1002
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 30098 0 0 0 100177 23 0 0 25 0 1 0 62225616 118575104 27505 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 28949 27505 87 178 0 28769 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 115796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 14836
/proc/meminfo: memFree=1243280/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=118164 CPUtime=1061.99
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 30686 0 0 0 106175 24 0 0 25 0 1 0 62225616 120999936 28093 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 29541 28093 87 178 0 29361 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 118164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 14836
/proc/meminfo: memFree=1240848/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=120672 CPUtime=1121.96
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 31273 0 0 0 112172 24 0 0 25 0 1 0 62225616 123568128 28680 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 30168 28680 87 178 0 29988 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 120672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14836
/proc/meminfo: memFree=1238864/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=122904 CPUtime=1181.95
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 31775 0 0 0 118170 25 0 0 25 0 1 0 62225616 125853696 29182 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 30726 29182 87 178 0 30546 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 122904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 14836
/proc/meminfo: memFree=1238352/2055920 swapFree=4192952/4192956
[pid=14833] ppid=14831 vsize=123300 CPUtime=1200.05
/proc/14833/stat : 14833 (minisat_static) R 14831 14833 14761 0 -1 4194304 31888 0 0 0 119980 25 0 0 25 0 1 0 62225616 126259200 29295 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14833/statm: 30825 29295 87 178 0 30645 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 123300

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): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.273958
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 123300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31888
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= 2215

runsolver used 0.771882 second user time and 2.66359 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-11 22:03:58
IDJOB=1796234
IDBENCH=20374
IDSOLVER=568
FILE ID=node7/1796234-1242072237
PBS_JOBID= 9277590
Free space on /tmp= 66308 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796234-1242072237/watcher-1796234-1242072237 -o /tmp/evaluation-result-1796234-1242072237/solver-1796234-1242072237 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796234-1242072237.cnf

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=93347366

node7.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		: 3000.243
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		: 3000.243
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:       1355896 kB
Buffers:         76408 kB
Cached:         519880 kB
SwapCached:          4 kB
Active:         206236 kB
Inactive:       403956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355896 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           12960 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            75780 kB
Committed_AS:   182248 kB
PageTables:       1444 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= 66308 MiB
End job on node7 at 2009-05-11 22:24:00