Trace number 1589774

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) 1200.16 1200.48

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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:  200440                                               |
0.00/0.00	|  Number of clauses:    599015                                               |
0.59/0.64	|  Parsing time:         0.57         s                                       |
8.09/8.11	============================[ Search Statistics ]==============================
8.09/8.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.09/8.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.09/8.11	===============================================================================
8.09/8.11	|         0 |   76171   341157  1749849 |   113719        0    nan |  0.000 % |
8.29/8.33	|       100 |   76171   341157  1749849 |   125090      100      9 |  0.009 % |
8.79/8.81	|       250 |   76171   341157  1749849 |   137599      250      6 |  0.009 % |
9.49/9.51	|       476 |   76171   341157  1749849 |   151359      476     10 |  0.009 % |
10.19/10.27	|       813 |   76171   341157  1749849 |   166495      813     17 |  0.009 % |
11.19/11.24	|      1323 |   76171   341157  1749849 |   183145     1323     13 |  0.009 % |
12.49/12.59	|      2085 |   76171   341157  1749849 |   201460     2085     64 |  0.009 % |
13.69/13.74	|      3224 |   76171   341157  1749849 |   221606     3224     62 |  0.009 % |
14.89/14.94	|      4933 |   76171   341157  1749849 |   243766     4933     48 |  0.009 % |
21.09/21.17	|      7497 |   76171   341157  1749849 |   268143     7497    112 |  0.009 % |
24.99/25.03	|     11346 |   76171   341157  1749849 |   294957    11346     96 |  0.009 % |
32.58/32.66	|     17113 |   76171   341157  1749849 |   324453    17113     79 |  0.009 % |
43.57/43.64	|     25764 |   76171   341157  1749849 |   356898    25764     82 |  0.009 % |
60.17/60.25	|     38738 |   76171   341157  1749849 |   392588    38738    122 |  0.009 % |
103.66/103.70	|     58199 |   76171   341157  1749849 |   431847    58199    155 |  0.009 % |
169.14/169.25	|     87391 |   76171   341157  1749849 |   475032    87391    179 |  0.009 % |
252.22/252.35	|    131183 |   76171   341157  1749849 |   522535   131183    187 |  0.009 % |
487.15/487.38	|    196867 |   76171   341157  1749849 |   574789   196867    232 |  0.009 % |
822.57/822.80	|    295393 |   76171   341157  1749849 |   632268   295393    246 |  0.009 % |

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-1589774-1239108869/watcher-1589774-1239108869 -o /tmp/evaluation-result-1589774-1239108869/solver-1589774-1239108869 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minisat_static HOME/instance-1589774-1239108869.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 1.00 3/64 3681
/proc/meminfo: memFree=447400/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=2224 CPUtime=0
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 1183549513 2277376 406 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 556 408 65 178 0 376 0

[startup+0.056674 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3681
/proc/meminfo: memFree=447400/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=7440 CPUtime=0.04
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 1612 0 0 0 4 0 0 0 18 0 1 0 1183549513 7618560 1597 1992294400 134512640 135243866 4294956256 18446744073709551615 134553517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 1860 1597 65 178 0 1680 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7440

[startup+0.101678 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3681
/proc/meminfo: memFree=447400/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=11728 CPUtime=0.09
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 2522 0 0 0 8 1 0 0 18 0 1 0 1183549513 12009472 2507 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 2932 2508 65 178 0 2752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11728

[startup+0.301699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3681
/proc/meminfo: memFree=447400/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=30344 CPUtime=0.29
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 6690 0 0 0 25 4 0 0 19 0 1 0 1183549513 31072256 6675 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 7586 6675 65 178 0 7406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30344

[startup+0.701742 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3681
/proc/meminfo: memFree=447400/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=56996 CPUtime=0.69
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 13574 0 0 0 61 8 0 0 22 0 1 0 1183549513 58363904 13559 1992294400 134512640 135243866 4294956256 18446744073709551615 134535617 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 14249 13559 79 178 0 14069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56996

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=384736/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=81308 CPUtime=1.49
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 19813 0 0 0 139 10 0 0 25 0 1 0 1183549513 83259392 19798 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 20327 19798 80 178 0 20147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81308

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=350304/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=124284 CPUtime=3.09
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 30494 0 0 0 293 16 0 0 25 0 1 0 1183549513 127266816 30479 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 31071 30480 80 178 0 30891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124284

[startup+6.30234 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=322784/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=129544 CPUtime=6.29
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 31701 0 0 0 612 17 0 0 25 0 1 0 1183549513 132653056 31686 1992294400 134512640 135243866 4294956256 18446744073709551615 134536629 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 32386 31686 80 178 0 32206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129544

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=329824/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=119148 CPUtime=12.69
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 32213 0 0 0 1252 17 0 0 25 0 1 0 1183549513 122007552 29374 1992294400 134512640 135243866 4294956256 18446744073709551615 134559521 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 29787 29374 87 178 0 29607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119148

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=329888/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=119148 CPUtime=25.49
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 32214 0 0 0 2532 17 0 0 25 0 1 0 1183549513 122007552 29375 1992294400 134512640 135243866 4294956256 18446744073709551615 134570524 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 29787 29375 87 178 0 29607 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119148

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=329888/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=119148 CPUtime=51.07
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 32215 0 0 0 5090 17 0 0 25 0 1 0 1183549513 122007552 29376 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 29787 29376 87 178 0 29607 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119148

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=314784/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=134508 CPUtime=102.25
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 36015 0 0 0 10205 20 0 0 25 0 1 0 1183549513 137736192 33176 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 33627 33176 87 178 0 33447 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 134508

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=292256/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=157208 CPUtime=162.24
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 41695 0 0 0 16198 26 0 0 25 0 1 0 1183549513 160980992 38856 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 39302 38856 87 178 0 39122 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 157208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=269472/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=179632 CPUtime=222.22
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 47305 0 0 0 22192 30 0 0 25 0 1 0 1183549513 183943168 44466 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 44908 44466 87 178 0 44728 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 179632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=246496/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=202772 CPUtime=282.21
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 53030 0 0 0 28185 36 0 0 25 0 1 0 1183549513 207638528 50191 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 50693 50191 87 178 0 50513 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 202772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3682
/proc/meminfo: memFree=223264/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=226024 CPUtime=342.2
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 58851 0 0 0 34177 43 0 0 25 0 1 0 1183549513 231448576 56012 1992294400 134512640 135243866 4294956256 18446744073709551615 134558753 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 56506 56012 87 178 0 56326 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 226024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=200096/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=249292 CPUtime=402.17
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 64696 0 0 0 40167 50 0 0 25 0 1 0 1183549513 255275008 61857 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 62323 61857 87 178 0 62143 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 249292

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=179616/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=269552 CPUtime=462.16
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 69748 0 0 0 46160 56 0 0 25 0 1 0 1183549513 276021248 66909 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 67388 66909 87 178 0 67208 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 269552

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=159008/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=290788 CPUtime=522.14
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 74960 0 0 0 52152 62 0 0 25 0 1 0 1183549513 297766912 72121 1992294400 134512640 135243866 4294956256 18446744073709551615 134555652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 72697 72121 87 178 0 72517 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 290788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=136160/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=313432 CPUtime=582.13
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 80594 0 0 0 58145 68 0 0 25 0 1 0 1183549513 320954368 77755 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 78358 77755 87 178 0 78178 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 313432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=114976/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=334424 CPUtime=642.11
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 85833 0 0 0 64138 73 0 0 25 0 1 0 1183549513 342450176 82994 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 83606 82994 87 178 0 83426 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 334424

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=95776/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=353948 CPUtime=702.09
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 90677 0 0 0 70130 79 0 0 25 0 1 0 1183549513 362442752 87838 1992294400 134512640 135243866 4294956256 18446744073709551615 134558496 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 88487 87838 87 178 0 88307 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 353948

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=77664/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=371740 CPUtime=762.08
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 95150 0 0 0 76123 85 0 0 25 0 1 0 1183549513 380661760 92311 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 92935 92311 87 178 0 92755 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 371740

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=59040/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=390572 CPUtime=822.07
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 99857 0 0 0 82118 89 0 0 25 0 1 0 1183549513 399945728 97018 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 97643 97018 87 178 0 97463 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 390572

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=38752/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=411280 CPUtime=882.05
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 104853 0 0 0 88110 95 0 0 25 0 1 0 1183549513 421150720 102014 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 102820 102014 87 178 0 102640 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 411280

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=24352/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=425788 CPUtime=942.04
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 108482 0 0 0 94105 99 0 0 25 0 1 0 1183549513 436006912 105643 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 106447 105643 87 178 0 106267 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 425788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=15008/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=442796 CPUtime=1002.01
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 112726 0 0 0 100098 103 0 0 25 0 1 0 1183549513 453423104 109887 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 110699 109887 87 178 0 110519 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 442796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=15712/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=460684 CPUtime=1062
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 117196 0 0 0 106091 109 0 0 25 0 1 0 1183549513 471740416 114357 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 115171 114357 87 178 0 114991 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 460684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=15840/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=478696 CPUtime=1121.99
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 121730 0 0 0 112085 114 0 0 25 0 1 0 1183549513 490184704 118891 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 119674 118891 87 178 0 119494 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 478696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=15328/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=496212 CPUtime=1181.97
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 126108 0 0 0 118080 117 0 0 25 0 1 0 1183549513 508121088 123269 1992294400 134512640 135243866 4294956256 18446744073709551615 134555705 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 124053 123269 87 178 0 123873 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 496212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3688
/proc/meminfo: memFree=14816/2055920 swapFree=4177868/4192956
[pid=3681] ppid=3679 vsize=501096 CPUtime=1200.07
/proc/3681/stat : 3681 (minisat_static) R 3679 3681 3587 0 -1 4194304 127319 0 0 0 119888 119 0 0 25 0 1 0 1183549513 513122304 124480 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3681/statm: 125274 124480 87 178 0 125094 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 501096

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): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1198.88
CPU system time (s): 1.27481
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 501096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.27481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127319
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= 2039

runsolver used 1.01085 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-07 14:54:30
IDJOB=1589774
IDBENCH=70815
IDSOLVER=568
FILE ID=node47/1589774-1239108869
PBS_JOBID= 9110809
Free space on /tmp= 66444 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1589774-1239108869/watcher-1589774-1239108869 -o /tmp/evaluation-result-1589774-1239108869/solver-1589774-1239108869 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minisat_static HOME/instance-1589774-1239108869.cnf

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=429234840

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:        447880 kB
Buffers:         67456 kB
Cached:        1463396 kB
SwapCached:       8940 kB
Active:          91728 kB
Inactive:      1449580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        447880 kB
SwapTotal:     4192956 kB
SwapFree:      4177868 kB
Dirty:           11420 kB
Writeback:           0 kB
Mapped:          16092 kB
Slab:            52664 kB
Committed_AS:  3715872 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= 66444 MiB
End job on node47 at 2009-04-07 15:14:32