Trace number 1797970

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-core 070721? (TO) 1200.18 1200.59

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
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 variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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:  54258                                                |
0.00/0.00	|  Number of clauses:    160469                                               |
0.08/0.09	|  Parsing time:         0.08         s                                       |
0.08/0.10	============================[ Search Statistics ]==============================
0.08/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.08/0.10	===============================================================================
0.08/0.10	|         0 |   54240   160425   374331 |    53475        0    nan |  0.000 % |
0.09/0.16	|       100 |   54240   160425   374331 |    58822      100     57 |  0.033 % |
0.29/0.32	|       251 |   54240   160425   374331 |    64704      251     27 |  0.033 % |
0.39/0.49	|       478 |   54240   160425   374331 |    71175      478     19 |  0.033 % |
0.69/0.78	|       816 |   54240   160425   374331 |    78292      816     23 |  0.033 % |
1.99/2.05	|      1322 |   54240   160425   374331 |    86122     1322     19 |  0.033 % |
2.39/2.43	|      2082 |   54240   160425   374331 |    94734     2082     20 |  0.033 % |
2.89/2.92	|      3221 |   54240   160425   374331 |   104207     3221     34 |  0.033 % |
4.29/4.32	|      4931 |   54240   160425   374331 |   114628     4931     48 |  0.033 % |
6.59/6.69	|      7493 |   54240   160425   374331 |   126091     7493     83 |  0.033 % |
9.38/9.40	|     11338 |   54239   160296   374073 |   138700    11336    100 |  0.035 % |
14.39/14.42	|     17104 |   54239   160296   374073 |   152570    17102    141 |  0.035 % |
19.98/20.08	|     25753 |   54239   160296   374073 |   167827    25751    166 |  0.035 % |
36.57/36.65	|     38728 |   54239   160296   374073 |   184610    38726    211 |  0.035 % |
59.97/60.06	|     58189 |   54239   160296   374073 |   203071    58187    257 |  0.035 % |
113.45/113.52	|     87383 |   54239   160296   374073 |   223378    87381    305 |  0.035 % |
242.81/242.97	|    131175 |   54239   160296   374073 |   245716   131173    407 |  0.035 % |
485.73/485.99	|    196862 |   54239   160296   374073 |   270287   196860    456 |  0.035 % |
896.68/897.10	|    295391 |   54239   160296   374073 |   297316    44804    517 |  0.035 % |

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-1797970-1242079080/watcher-1797970-1242079080 -o /tmp/evaluation-result-1797970-1242079080/solver-1797970-1242079080 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797970-1242079080.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 1.00 3/64 11063
/proc/meminfo: memFree=1212104/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=2220 CPUtime=0
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 417 0 0 0 0 0 0 0 18 0 1 0 235936059 2273280 402 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 555 402 58 171 0 381 0

[startup+0.090728 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11063
/proc/meminfo: memFree=1212104/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=11608 CPUtime=0.08
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 2548 0 0 0 7 1 0 0 18 0 1 0 235936059 11886592 2533 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2902 2535 58 171 0 2728 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11608

[startup+0.10173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11063
/proc/meminfo: memFree=1212104/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=12000 CPUtime=0.09
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 2704 0 0 0 8 1 0 0 18 0 1 0 235936059 12288000 2689 1992294400 134512640 135213614 4294956256 18446744073709551615 134722751 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3000 2689 74 171 0 2826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12000

[startup+0.301765 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11063
/proc/meminfo: memFree=1212104/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=12244 CPUtime=0.29
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 2787 0 0 0 28 1 0 0 19 0 1 0 235936059 12537856 2772 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3061 2772 78 171 0 2887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12244

[startup+0.701838 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11063
/proc/meminfo: memFree=1212104/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=12244 CPUtime=0.69
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 2787 0 0 0 68 1 0 0 22 0 1 0 235936059 12537856 2772 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3061 2772 78 171 0 2887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12244

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1201280/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=12376 CPUtime=1.49
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 2791 0 0 0 148 1 0 0 25 0 1 0 235936059 12673024 2776 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3094 2776 78 171 0 2920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12376

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1201088/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=12772 CPUtime=3.09
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 2914 0 0 0 308 1 0 0 25 0 1 0 235936059 13078528 2899 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3193 2899 78 171 0 3019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12772

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1199552/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=14752 CPUtime=6.29
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 3411 0 0 0 627 2 0 0 25 0 1 0 235936059 15106048 3396 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3688 3396 78 171 0 3514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14752

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1193288/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=20824 CPUtime=12.69
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 4898 0 0 0 1266 3 0 0 25 0 1 0 235936059 21323776 4883 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 5206 4883 78 171 0 5032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20824

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1178312/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=35156 CPUtime=25.48
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 8479 0 0 0 2542 6 0 0 25 0 1 0 235936059 35999744 8464 1992294400 134512640 135213614 4294956256 18446744073709551615 134529484 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 8789 8464 78 171 0 8615 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35156

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1150536/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=63220 CPUtime=51.08
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 15494 0 0 0 5095 13 0 0 25 0 1 0 235936059 64737280 15479 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 15805 15479 78 171 0 15631 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63220

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1099656/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=113632 CPUtime=102.26
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 28095 0 0 0 10202 24 0 0 25 0 1 0 235936059 116359168 28080 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 28408 28080 78 171 0 28234 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11064
/proc/meminfo: memFree=1050632/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=163072 CPUtime=162.24
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 40435 0 0 0 16189 35 0 0 25 0 1 0 235936059 166985728 40420 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 40768 40420 78 171 0 40594 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 163072

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=1001608/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=211536 CPUtime=222.21
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 52583 0 0 0 22175 46 0 0 25 0 1 0 235936059 216612864 52568 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 52884 52569 78 171 0 52710 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 211536

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=955720/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=257980 CPUtime=282.19
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 64132 0 0 0 28161 58 0 0 25 0 1 0 235936059 264171520 64117 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 64495 64118 78 171 0 64321 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 257980

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=912776/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=300368 CPUtime=342.17
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 74755 0 0 0 34148 69 0 0 25 0 1 0 235936059 307576832 74740 1992294400 134512640 135213614 4294956256 18446744073709551615 134529797 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 75092 74740 78 171 0 74918 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 300368

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=880584/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=332592 CPUtime=402.15
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 82809 0 0 0 40136 79 0 0 25 0 1 0 235936059 340574208 82794 1992294400 134512640 135213614 4294956256 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 83148 82794 78 171 0 82974 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 332592

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=849096/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=363916 CPUtime=462.13
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 90661 0 0 0 46126 87 0 0 25 0 1 0 235936059 372649984 90646 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 90979 90646 78 171 0 90805 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 363916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=812424/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=401384 CPUtime=522.11
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 99925 0 0 0 52115 96 0 0 25 0 1 0 235936059 411017216 99910 1992294400 134512640 135213614 4294956256 18446744073709551615 134536207 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 100346 99910 78 171 0 100172 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 401384

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=780808/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=432460 CPUtime=582.09
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 107692 0 0 0 58106 103 0 0 25 0 1 0 235936059 442839040 107677 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 108115 107677 78 171 0 107941 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 432460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=753096/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=459884 CPUtime=642.08
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 114551 0 0 0 64096 112 0 0 25 0 1 0 235936059 470921216 114536 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 114971 114536 78 171 0 114797 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 459884

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=725832/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=487216 CPUtime=702.05
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 121395 0 0 0 70088 117 0 0 25 0 1 0 235936059 498909184 121380 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 121804 121380 78 171 0 121630 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 487216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=690248/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=522464 CPUtime=762.04
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 130236 0 0 0 76077 127 0 0 25 0 1 0 235936059 535003136 130221 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 130616 130221 78 171 0 130442 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 522464

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=660296/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=552560 CPUtime=822.01
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 137763 0 0 0 82066 135 0 0 25 0 1 0 235936059 565821440 137748 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138140 137748 78 171 0 137966 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 552560

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658504/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=881.99
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138139 0 0 0 88064 135 0 0 25 0 1 0 235936059 567455744 138124 1992294400 134512640 135213614 4294956256 18446744073709551615 134529514 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138124 78 171 0 138365 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 554156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658504/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=941.97
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138140 0 0 0 94062 135 0 0 25 0 1 0 235936059 567455744 138125 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138125 78 171 0 138365 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 554156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658440/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=1001.95
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138140 0 0 0 100059 136 0 0 25 0 1 0 235936059 567455744 138125 1992294400 134512640 135213614 4294956256 18446744073709551615 134536417 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138125 78 171 0 138365 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 554156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658632/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=1061.93
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138140 0 0 0 106057 136 0 0 25 0 1 0 235936059 567455744 138125 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138125 78 171 0 138365 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 554156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658568/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=1121.91
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138140 0 0 0 112055 136 0 0 25 0 1 0 235936059 567455744 138125 1992294400 134512640 135213614 4294956256 18446744073709551615 134529507 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138125 78 171 0 138365 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 554156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658568/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=1181.89
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138140 0 0 0 118053 136 0 0 25 0 1 0 235936059 567455744 138125 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138125 78 171 0 138365 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 554156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658504/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=1200.09
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138140 0 0 0 119873 136 0 0 25 0 1 0 235936059 567455744 138125 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138125 78 171 0 138365 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 554156

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11070
/proc/meminfo: memFree=658504/2055920 swapFree=4181384/4192956
[pid=11063] ppid=11061 vsize=554156 CPUtime=1200.09
/proc/11063/stat : 11063 (minisat_static) R 11061 11063 10807 0 -1 4194304 138140 0 0 0 119873 136 0 0 25 0 1 0 235936059 567455744 138125 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 138539 138125 78 171 0 138365 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 554156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.18
CPU user time (s): 1198.73
CPU system time (s): 1.45178
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 554156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.45178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138140
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= 2110

runsolver used 0.841872 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-11 23:58:00
IDJOB=1797970
IDBENCH=70762
IDSOLVER=651
FILE ID=node44/1797970-1242079080
PBS_JOBID= 9277626
Free space on /tmp= 66372 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797970-1242079080/watcher-1797970-1242079080 -o /tmp/evaluation-result-1797970-1242079080/solver-1797970-1242079080 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797970-1242079080.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1131907104

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1212520 kB
Buffers:         70904 kB
Cached:         691540 kB
SwapCached:       5480 kB
Active:         141704 kB
Inactive:       629244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212520 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            3368 kB
Writeback:           0 kB
Mapped:          14524 kB
Slab:            58372 kB
Committed_AS:   807892 kB
PageTables:       1404 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= 66368 MiB
End job on node44 at 2009-05-12 00:18:03