Trace number 1589755

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) 1200.11 1200.42

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1139.9
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  23696                                                |
0.00/0.00	|  Number of clauses:    70703                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.59/0.61	============================[ Search Statistics ]==============================
0.59/0.61	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.61	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.61	===============================================================================
0.59/0.61	|         0 |    6601    34783   162304 |    11594        0    nan |  0.000 % |
0.59/0.62	|       100 |    6601    34783   162304 |    12753      100      7 |  0.042 % |
0.59/0.66	|       250 |    6601    34783   162304 |    14029      250     10 |  0.042 % |
0.69/0.71	|       476 |    6601    34783   162304 |    15432      476     67 |  0.042 % |
0.79/0.84	|       813 |    6601    34783   162304 |    16975      813     56 |  0.042 % |
1.00/1.04	|      1319 |    6601    34783   162304 |    18672     1319     82 |  0.042 % |
1.19/1.29	|      2078 |    6601    34783   162304 |    20540     2078     73 |  0.042 % |
1.59/1.60	|      3218 |    6601    34783   162304 |    22594     3218     81 |  0.042 % |
1.99/2.10	|      4926 |    6601    34783   162304 |    24853     4926    114 |  0.042 % |
3.09/3.12	|      7488 |    6600    34750   162237 |    27338     7486    136 |  0.046 % |
4.59/4.69	|     11333 |    6600    34750   162237 |    30072    11331    151 |  0.046 % |
8.09/8.11	|     17099 |    6600    34750   162237 |    33079    17097    152 |  0.046 % |
12.89/13.00	|     25750 |    6600    34750   162237 |    36387    25748    146 |  0.046 % |
22.59/22.64	|     38724 |    6600    34750   162237 |    40026    18298    135 |  0.046 % |
34.68/34.70	|     58186 |    6600    34750   162237 |    44029    37760    157 |  0.046 % |
54.28/54.31	|     87378 |    6600    34750   162237 |    48432    40400    149 |  0.046 % |
89.27/89.36	|    131167 |    6600    34750   162237 |    53275    51515    133 |  0.046 % |
139.45/139.59	|    196851 |    6600    34750   162237 |    58603    42375    152 |  0.046 % |
236.34/236.50	|    295378 |    6599    34718   162173 |    64463    57253    130 |  0.051 % |
383.29/383.47	|    443167 |    6599    34718   162173 |    70909    20298    133 |  0.051 % |
590.14/590.33	|    664854 |    6599    34718   162173 |    78000    31474    148 |  0.051 % |
944.24/944.59	|    997382 |    6599    34718   162173 |    85800    70242    178 |  0.051 % |

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-1589755-1239107666/watcher-1589755-1239107666 -o /tmp/evaluation-result-1589755-1239107666/solver-1589755-1239107666 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minisat_static HOME/instance-1589755-1239107666.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3651
/proc/meminfo: memFree=460392/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=2200 CPUtime=0
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 1183429168 2252800 397 1992294400 134512640 135243866 4294956256 18446744073709551615 134553504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 550 397 65 178 0 370 0

[startup+0.0103701 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3651
/proc/meminfo: memFree=460392/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=2748 CPUtime=0
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 550 0 0 0 0 0 0 0 18 0 1 0 1183429168 2813952 535 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 687 544 65 178 0 507 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2748

[startup+0.101378 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3651
/proc/meminfo: memFree=460392/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=9136 CPUtime=0.09
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 2041 0 0 0 8 1 0 0 18 0 1 0 1183429168 9355264 2026 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 2284 2027 81 178 0 2104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9136

[startup+0.3014 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3651
/proc/meminfo: memFree=460392/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=15436 CPUtime=0.29
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 3620 0 0 0 28 1 0 0 19 0 1 0 1183429168 15806464 3605 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 3859 3605 81 178 0 3679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15436

[startup+0.701442 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3651
/proc/meminfo: memFree=460392/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=15720 CPUtime=0.69
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 4065 0 0 0 67 2 0 0 22 0 1 0 1183429168 16097280 3749 1992294400 134512640 135243866 4294956256 18446744073709551615 134565461 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 3930 3749 87 178 0 3750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15720

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3652
/proc/meminfo: memFree=445472/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=15720 CPUtime=1.49
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 4065 0 0 0 147 2 0 0 25 0 1 0 1183429168 16097280 3749 1992294400 134512640 135243866 4294956256 18446744073709551615 134566486 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 3930 3749 87 178 0 3750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15720

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3652
/proc/meminfo: memFree=445152/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=17964 CPUtime=3.09
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 4611 0 0 0 307 2 0 0 25 0 1 0 1183429168 18395136 4295 1992294400 134512640 135243866 4294956256 18446744073709551615 134558428 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 4491 4295 87 178 0 4311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17964

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3652
/proc/meminfo: memFree=439528/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=22728 CPUtime=6.29
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 5801 0 0 0 626 3 0 0 25 0 1 0 1183429168 23273472 5485 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 5682 5485 87 178 0 5502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22728

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3652
/proc/meminfo: memFree=432616/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=29048 CPUtime=12.69
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 7389 0 0 0 1264 5 0 0 25 0 1 0 1183429168 29745152 7073 1992294400 134512640 135243866 4294956256 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 7262 7073 87 178 0 7082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29048

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3652
/proc/meminfo: memFree=423912/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=37240 CPUtime=25.48
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 9407 0 0 0 2541 7 0 0 25 0 1 0 1183429168 38133760 9091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 9310 9091 87 178 0 9130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37240

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3652
/proc/meminfo: memFree=417064/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=44168 CPUtime=51.08
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 11136 0 0 0 5099 9 0 0 25 0 1 0 1183429168 45228032 10820 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 11042 10820 87 178 0 10862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44168

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3652
/proc/meminfo: memFree=414888/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=46280 CPUtime=102.26
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 11663 0 0 0 10217 9 0 0 25 0 1 0 1183429168 47390720 11347 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 11570 11347 87 178 0 11390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46280

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3652
/proc/meminfo: memFree=405992/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=55092 CPUtime=162.25
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 13878 0 0 0 16213 12 0 0 25 0 1 0 1183429168 56414208 13562 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 13773 13562 87 178 0 13593 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3652
/proc/meminfo: memFree=406056/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=55092 CPUtime=222.24
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 13885 0 0 0 22212 12 0 0 25 0 1 0 1183429168 56414208 13569 1992294400 134512640 135243866 4294956256 18446744073709551615 134555815 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 13773 13569 87 178 0 13593 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 55092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 3/65 3652
/proc/meminfo: memFree=402984/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=58756 CPUtime=282.22
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 14767 0 0 0 28209 13 0 0 25 0 1 0 1183429168 60166144 14451 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 14689 14451 87 178 0 14509 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3652
/proc/meminfo: memFree=395816/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=65436 CPUtime=342.2
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 16427 0 0 0 34205 15 0 0 25 0 1 0 1183429168 67006464 16111 1992294400 134512640 135243866 4294956256 18446744073709551615 134565361 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 16359 16111 87 178 0 16179 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3652
/proc/meminfo: memFree=394792/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=66556 CPUtime=402.18
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 16686 0 0 0 40203 15 0 0 25 0 1 0 1183429168 68153344 16370 1992294400 134512640 135243866 4294956256 18446744073709551615 134566113 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 16639 16370 87 178 0 16459 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 66556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3652
/proc/meminfo: memFree=394024/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=67216 CPUtime=462.17
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 16887 0 0 0 46201 16 0 0 25 0 1 0 1183429168 68829184 16571 1992294400 134512640 135243866 4294956256 18446744073709551615 134558476 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 16804 16571 87 178 0 16624 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67216

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3652
/proc/meminfo: memFree=393960/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=67216 CPUtime=522.16
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 16887 0 0 0 52200 16 0 0 25 0 1 0 1183429168 68829184 16571 1992294400 134512640 135243866 4294956256 18446744073709551615 134565080 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 16804 16571 87 178 0 16624 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 67216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3652
/proc/meminfo: memFree=392168/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=69064 CPUtime=582.14
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 17345 0 0 0 58198 16 0 0 25 0 1 0 1183429168 70721536 17029 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 17266 17029 87 178 0 17086 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 69064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3652
/proc/meminfo: memFree=382504/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=78700 CPUtime=642.13
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 19747 0 0 0 64194 19 0 0 25 0 1 0 1183429168 80588800 19431 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 19675 19431 87 178 0 19495 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 78700

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3654
/proc/meminfo: memFree=369704/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=702.11
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22936 0 0 0 70189 22 0 0 25 0 1 0 1183429168 93614080 22620 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22620 87 178 0 22675 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 91420

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3654
/proc/meminfo: memFree=369640/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=762.1
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22942 0 0 0 76188 22 0 0 25 0 1 0 1183429168 93614080 22626 1992294400 134512640 135243866 4294956256 18446744073709551615 134566472 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22626 87 178 0 22675 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 91420

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3654
/proc/meminfo: memFree=369640/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=822.08
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22943 0 0 0 82186 22 0 0 25 0 1 0 1183429168 93614080 22627 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22627 87 178 0 22675 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 91420

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3654
/proc/meminfo: memFree=369640/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=882.06
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22945 0 0 0 88184 22 0 0 25 0 1 0 1183429168 93614080 22629 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22629 87 178 0 22675 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 91420

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3654
/proc/meminfo: memFree=369576/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=942.04
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22946 0 0 0 94182 22 0 0 25 0 1 0 1183429168 93614080 22630 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22630 87 178 0 22675 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 91420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3654
/proc/meminfo: memFree=369640/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=1002.03
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22951 0 0 0 100181 22 0 0 25 0 1 0 1183429168 93614080 22635 1992294400 134512640 135243866 4294956256 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22635 87 178 0 22675 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 91420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3654
/proc/meminfo: memFree=369576/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=1062.01
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22955 0 0 0 106179 22 0 0 25 0 1 0 1183429168 93614080 22639 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22639 87 178 0 22675 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 91420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3654
/proc/meminfo: memFree=369576/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=1121.99
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22956 0 0 0 112177 22 0 0 25 0 1 0 1183429168 93614080 22640 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22640 87 178 0 22675 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 91420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3654
/proc/meminfo: memFree=369512/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=1181.98
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22960 0 0 0 118176 22 0 0 25 0 1 0 1183429168 93614080 22644 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22644 87 178 0 22675 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 91420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3654
/proc/meminfo: memFree=369512/2055920 swapFree=4177868/4192956
[pid=3651] ppid=3649 vsize=91420 CPUtime=1200.09
/proc/3651/stat : 3651 (minisat_static) R 3649 3651 3587 0 -1 4194304 22960 0 0 0 119986 23 0 0 25 0 1 0 1183429168 93614080 22644 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 22855 22644 87 178 0 22675 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 91420

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): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.246962
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 91420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22960
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= 2026

runsolver used 0.953854 second user time and 2.58061 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-07 14:34:27
IDJOB=1589755
IDBENCH=70796
IDSOLVER=568
FILE ID=node47/1589755-1239107666
PBS_JOBID= 9110809
Free space on /tmp= 66456 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1589755-1239107666/watcher-1589755-1239107666 -o /tmp/evaluation-result-1589755-1239107666/solver-1589755-1239107666 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minisat_static HOME/instance-1589755-1239107666.cnf

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=484041476

node47.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		: 3000.216
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		: 3000.216
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:        460808 kB
Buffers:         67228 kB
Cached:        1451112 kB
SwapCached:       8940 kB
Active:          80724 kB
Inactive:      1448092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        460808 kB
SwapTotal:     4192956 kB
SwapFree:      4177868 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            52244 kB
Committed_AS:  3714824 kB
PageTables:       1452 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= 66452 MiB
End job on node47 at 2009-04-07 14:54:29