Trace number 1797908

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) 1200.06 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
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 variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
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:  31942                                                |
0.00/0.00	|  Number of clauses:    96138                                                |
0.03/0.05	|  Parsing time:         0.05         s                                       |
0.03/0.06	============================[ Search Statistics ]==============================
0.03/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.06	===============================================================================
0.03/0.06	|         0 |   31794    95654   225625 |    31884        0    nan |  0.000 % |
0.09/0.11	|       100 |   31752    95654   225625 |    35073       90     32 |  1.118 % |
0.79/0.87	|       250 |   31526    94566   223071 |    38580      223     38 |  1.359 % |
2.29/2.31	|       475 |   31470    94207   222196 |    42438      446     33 |  1.478 % |
4.69/4.70	|       812 |   31357    93770   221129 |    46682      698     25 |  1.888 % |
7.79/7.87	|      1318 |   31333    93664   220849 |    51350     1056     31 |  1.907 % |
13.88/13.91	|      2078 |   31324    93626   220741 |    56485     1813     35 |  1.935 % |
20.38/20.41	|      3217 |   31224    93160   219688 |    62134     2950     39 |  2.248 % |
34.88/34.92	|      4926 |   31224    93160   219688 |    68347     4659     36 |  2.248 % |
56.46/56.54	|      7489 |   31221    93148   219652 |    75182     7219     34 |  2.749 % |
91.86/91.93	|     11334 |   31064    92636   218453 |    82700    11064     31 |  2.749 % |
142.23/142.31	|     17100 |   31064    92636   218453 |    90970    16830     30 |  2.749 % |
224.01/224.12	|     25749 |   31061    92624   218421 |   100067    25478     29 |  2.758 % |
350.16/350.32	|     38723 |   31058    92612   218387 |   110074    38451     31 |  2.768 % |
429.13/429.32	|     58185 |   31058    92612   218387 |   121081    57913     37 |  2.768 % |
760.51/760.86	|     87378 |   31058    92612   218387 |   133190    87106     42 |  2.768 % |

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-1797908-1242081685/watcher-1797908-1242081685 -o /tmp/evaluation-result-1797908-1242081685/solver-1797908-1242081685 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797908-1242081685.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: 0.91 0.95 0.98 3/64 8607
/proc/meminfo: memFree=1170800/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=2668 CPUtime=0
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 236202849 2732032 496 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 667 499 58 171 0 493 0

[startup+0.0471409 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 8607
/proc/meminfo: memFree=1170800/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=6984 CPUtime=0.03
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1491 0 0 0 3 0 0 0 18 0 1 0 236202849 7151616 1476 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 1746 1477 58 171 0 1572 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6984

[startup+0.101151 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 8607
/proc/meminfo: memFree=1170800/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=8224 CPUtime=0.09
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1785 0 0 0 8 1 0 0 18 0 1 0 236202849 8421376 1770 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2056 1770 75 171 0 1882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8224

[startup+0.30119 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 8607
/proc/meminfo: memFree=1170800/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=8416 CPUtime=0.29
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1824 0 0 0 28 1 0 0 19 0 1 0 236202849 8617984 1809 1992294400 134512640 135213614 4294956256 18446744073709551615 134536669 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2104 1809 77 171 0 1930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8416

[startup+0.701268 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 8607
/proc/meminfo: memFree=1170800/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=8416 CPUtime=0.69
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1824 0 0 0 68 1 0 0 22 0 1 0 236202849 8617984 1809 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2104 1809 77 171 0 1930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8416

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 8608
/proc/meminfo: memFree=1163816/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=8416 CPUtime=1.49
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1830 0 0 0 148 1 0 0 25 0 1 0 236202849 8617984 1815 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2104 1815 77 171 0 1930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8416

[startup+3.10274 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 8608
/proc/meminfo: memFree=1163688/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=8416 CPUtime=3.09
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1835 0 0 0 308 1 0 0 25 0 1 0 236202849 8617984 1820 1992294400 134512640 135213614 4294956256 18446744073709551615 134536669 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2104 1820 77 171 0 1930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8416

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 8608
/proc/meminfo: memFree=1163624/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=8548 CPUtime=6.29
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1850 0 0 0 628 1 0 0 25 0 1 0 236202849 8753152 1835 1992294400 134512640 135213614 4294956256 18446744073709551615 134536598 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2137 1835 77 171 0 1963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8548

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 8608
/proc/meminfo: memFree=1163304/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=8680 CPUtime=12.68
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1888 0 0 0 1267 1 0 0 25 0 1 0 236202849 8888320 1873 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2170 1873 77 171 0 1996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8680

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 8608
/proc/meminfo: memFree=1162920/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=9076 CPUtime=25.48
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 1980 0 0 0 2546 2 0 0 25 0 1 0 236202849 9293824 1965 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2269 1965 77 171 0 2095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9076

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 8608
/proc/meminfo: memFree=1162408/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=9604 CPUtime=51.07
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 2117 0 0 0 5105 2 0 0 25 0 1 0 236202849 9834496 2102 1992294400 134512640 135213614 4294956256 18446744073709551615 134536740 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2401 2102 77 171 0 2227 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9604

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 8608
/proc/meminfo: memFree=1161448/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=10576 CPUtime=102.25
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 2345 0 0 0 10222 3 0 0 25 0 1 0 236202849 10829824 2330 1992294400 134512640 135213614 4294956256 18446744073709551615 134526913 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2644 2330 77 171 0 2470 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10576

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1160424/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=11560 CPUtime=162.22
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 2585 0 0 0 16219 3 0 0 25 0 1 0 236202849 11837440 2570 1992294400 134512640 135213614 4294956256 18446744073709551615 134527244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 2890 2570 77 171 0 2716 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11560

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1159400/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=12512 CPUtime=222.21
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 2841 0 0 0 22217 4 0 0 25 0 1 0 236202849 12812288 2826 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 3128 2826 77 171 0 2954 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12512

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1158120/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=13908 CPUtime=282.18
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 3160 0 0 0 28214 4 0 0 25 0 1 0 236202849 14241792 3145 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 3477 3145 77 171 0 3303 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1157032/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=14880 CPUtime=342.16
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 3428 0 0 0 34211 5 0 0 25 0 1 0 236202849 15237120 3413 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 3720 3413 77 171 0 3546 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14880

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1152616/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=19504 CPUtime=402.14
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 4533 0 0 0 40208 6 0 0 25 0 1 0 236202849 19972096 4518 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 4876 4518 77 171 0 4702 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1151208/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=20864 CPUtime=462.12
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 4878 0 0 0 46205 7 0 0 25 0 1 0 236202849 21364736 4863 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 5216 4863 77 171 0 5042 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20864

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1149928/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=22304 CPUtime=522.09
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 5213 0 0 0 52202 7 0 0 25 0 1 0 236202849 22839296 5198 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 5576 5198 77 171 0 5402 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1148712/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=23492 CPUtime=582.07
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 5512 0 0 0 58200 7 0 0 25 0 1 0 236202849 24055808 5497 1992294400 134512640 135213614 4294956256 18446744073709551615 134536177 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 5873 5497 77 171 0 5699 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1147624/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=24548 CPUtime=642.06
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 5789 0 0 0 64198 8 0 0 25 0 1 0 236202849 25137152 5774 1992294400 134512640 135213614 4294956256 18446744073709551615 134537544 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 6137 5774 77 171 0 5963 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24548

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1146472/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=25604 CPUtime=702.03
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 6070 0 0 0 70195 8 0 0 25 0 1 0 236202849 26218496 6055 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 6401 6055 77 171 0 6227 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25604

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1144872/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=27240 CPUtime=762.01
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 6448 0 0 0 76192 9 0 0 25 0 1 0 236202849 27893760 6433 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 6810 6433 77 171 0 6636 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 27240

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1144168/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=27996 CPUtime=821.98
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 6640 0 0 0 82189 9 0 0 25 0 1 0 236202849 28667904 6625 1992294400 134512640 135213614 4294956256 18446744073709551615 134536210 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 6999 6625 77 171 0 6825 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27996

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1143336/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=28916 CPUtime=881.96
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 6831 0 0 0 88187 9 0 0 25 0 1 0 236202849 29609984 6816 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 7229 6816 77 171 0 7055 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 28916

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1142376/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=30004 CPUtime=941.93
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 7087 0 0 0 94184 9 0 0 25 0 1 0 236202849 30724096 7072 1992294400 134512640 135213614 4294956256 18446744073709551615 134527003 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 7501 7072 77 171 0 7327 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 30004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1141608/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=30708 CPUtime=1001.92
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 7281 0 0 0 100182 10 0 0 25 0 1 0 236202849 31444992 7266 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 7677 7266 77 171 0 7503 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 30708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1140904/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=31380 CPUtime=1061.89
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 7458 0 0 0 106179 10 0 0 25 0 1 0 236202849 32133120 7443 1992294400 134512640 135213614 4294956256 18446744073709551615 134536745 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 7845 7443 77 171 0 7671 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 31380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8608
/proc/meminfo: memFree=1139944/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=32460 CPUtime=1121.87
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 7700 0 0 0 112177 10 0 0 25 0 1 0 236202849 33239040 7685 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 8115 7685 77 171 0 7941 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 32460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8614
/proc/meminfo: memFree=1139240/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=33024 CPUtime=1181.84
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 7832 0 0 0 118174 10 0 0 25 0 1 0 236202849 33816576 7817 1992294400 134512640 135213614 4294956256 18446744073709551615 134527454 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 8256 7817 77 171 0 8082 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 33024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8614
/proc/meminfo: memFree=1138920/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=33384 CPUtime=1200.04
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 7932 0 0 0 119994 10 0 0 25 0 1 0 236202849 34185216 7917 1992294400 134512640 135213614 4294956256 18446744073709551615 134526708 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 8346 7917 77 171 0 8172 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33384

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: 0.99 0.97 0.98 2/65 8614
/proc/meminfo: memFree=1138920/2055924 swapFree=4180088/4192956
[pid=8607] ppid=8605 vsize=33384 CPUtime=1200.04
/proc/8607/stat : 8607 (minisat_static) R 8605 8607 8195 0 -1 4194304 7932 0 0 0 119994 10 0 0 25 0 1 0 236202849 34185216 7917 1992294400 134512640 135213614 4294956256 18446744073709551615 134526708 0 0 4096 3 0 0 0 17 1 0 0
/proc/8607/statm: 8346 7917 77 171 0 8172 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.114982
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 33384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7932
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= 3315

runsolver used 1.22481 second user time and 2.07868 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-12 00:41:25
IDJOB=1797908
IDBENCH=70850
IDSOLVER=651
FILE ID=node6/1797908-1242081685
PBS_JOBID= 9277641
Free space on /tmp= 66236 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797908-1242081685/watcher-1797908-1242081685 -o /tmp/evaluation-result-1797908-1242081685/solver-1797908-1242081685 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797908-1242081685.cnf

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

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=1115957246

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1171280 kB
Buffers:         70252 kB
Cached:         715500 kB
SwapCached:       6652 kB
Active:          27052 kB
Inactive:       767032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1171280 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            76572 kB
Committed_AS:   883848 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= 66232 MiB
End job on node6 at 2009-05-12 01:01:27