Trace number 1797790

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) 1200.17 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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:  252004                                               |
0.00/0.00	|  Number of clauses:    1178557                                              |
0.59/0.68	|  Parsing time:         0.59         s                                       |
0.69/0.75	============================[ Search Statistics ]==============================
0.69/0.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.75	===============================================================================
0.69/0.75	|         0 |  205914   951675  2260432 |   317225        0    nan |  0.000 % |
0.89/1.00	|       101 |  205914   951675  2260432 |   348947      101    154 | 18.289 % |
1.28/1.37	|       251 |  205058   951675  2260432 |   383842      244     82 | 21.974 % |
1.48/1.59	|       476 |  204915   951675  2260432 |   422226      466     66 | 23.621 % |
2.19/2.27	|       813 |  192441   881620  2109943 |   464449      795     47 | 23.669 % |
2.98/3.06	|      1319 |  192328   881620  2109943 |   510894     1298     53 | 23.754 % |
4.09/4.14	|      2080 |  191920   879977  2106591 |   561983     2057     60 | 25.233 % |
6.08/6.10	|      3223 |  188310   860599  2064709 |   618181     3197     79 | 25.548 % |
8.48/8.57	|      4931 |  179821   816298  1968514 |   679999     4889     99 | 29.094 % |
12.88/12.91	|      7496 |  175680   796366  1925076 |   747999     7421    120 | 30.607 % |
17.97/18.09	|     11342 |  172340   777921  1885311 |   822799    11238    124 | 32.182 % |
43.47/43.50	|     17109 |  168002   754950  1834988 |   905079    16936    207 | 33.521 % |
64.97/65.01	|     25758 |  164404   736476  1794512 |   995587    25489    204 | 34.828 % |
136.83/136.92	|     38733 |  161098   719620  1757230 |  1095146    38375    331 | 36.083 % |
206.01/206.17	|     58196 |  158094   704244  1723366 |  1204661    57664    319 | 37.265 % |
317.87/318.03	|     87389 |  157402   700688  1715883 |  1325127    86782    363 | 37.540 % |
600.05/600.31	|    131179 |  156611   697161  1707857 |  1457640   129688    528 | 37.942 % |
1170.36/1170.85	|    196864 |  155792   695488  1704109 |  1603404   195264    707 | 38.390 % |

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-1797790-1242071880/watcher-1797790-1242071880 -o /tmp/evaluation-result-1797790-1242071880/solver-1797790-1242071880 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797790-1242071880.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: 1.48 1.87 1.95 3/64 12133
/proc/meminfo: memFree=1148112/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=2644 CPUtime=0
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 235221747 2707456 501 1992294400 134512640 135213614 4294956256 18446744073709551615 134524639 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 661 502 58 171 0 487 0

[startup+0.0616971 s]
/proc/loadavg: 1.48 1.87 1.95 3/64 12133
/proc/meminfo: memFree=1148112/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=10292 CPUtime=0.05
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 2271 0 0 0 5 0 0 0 18 0 1 0 235221747 10539008 2248 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 2573 2249 58 171 0 2399 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10292

[startup+0.1017 s]
/proc/loadavg: 1.48 1.87 1.95 3/64 12133
/proc/meminfo: memFree=1148112/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=17940 CPUtime=0.09
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 3901 0 0 0 8 1 0 0 18 0 1 0 235221747 18370560 3878 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 4485 3880 58 171 0 4311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17940

[startup+0.301712 s]
/proc/loadavg: 1.48 1.87 1.95 3/64 12133
/proc/meminfo: memFree=1148112/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=38768 CPUtime=0.29
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 8789 0 0 0 26 3 0 0 19 0 1 0 235221747 39698432 8767 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 9692 8767 58 171 0 9518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38768

[startup+0.701748 s]
/proc/loadavg: 1.48 1.87 1.95 3/64 12133
/proc/meminfo: memFree=1148112/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=68388 CPUtime=0.69
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 15587 0 0 0 61 8 0 0 23 0 1 0 235221747 70029312 15564 1992294400 134512640 135213614 4294956256 18446744073709551615 134713700 0 0 4096 3 0 0 0 17 1 0 0
/proc/12133/statm: 17097 15564 70 171 0 16923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68388

[startup+1.50179 s]
/proc/loadavg: 1.48 1.87 1.95 2/65 12134
/proc/meminfo: memFree=1085128/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=69360 CPUtime=1.48
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 15782 0 0 0 140 8 0 0 25 0 1 0 235221747 71024640 15759 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 17340 15759 78 171 0 17166 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69360

[startup+3.10189 s]
/proc/loadavg: 1.48 1.87 1.95 2/65 12134
/proc/meminfo: memFree=1085000/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=69360 CPUtime=3.08
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 15782 0 0 0 300 8 0 0 25 0 1 0 235221747 71024640 15759 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 17340 15759 78 171 0 17166 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 69360

[startup+6.3011 s]
/proc/loadavg: 1.44 1.86 1.95 2/65 12134
/proc/meminfo: memFree=1084944/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=69360 CPUtime=6.28
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 15782 0 0 0 619 9 0 0 25 0 1 0 235221747 71024640 15759 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 17340 15759 78 171 0 17166 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69360

[startup+12.7015 s]
/proc/loadavg: 1.41 1.84 1.94 2/65 12134
/proc/meminfo: memFree=1085096/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=69360 CPUtime=12.68
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 15790 0 0 0 1259 9 0 0 25 0 1 0 235221747 71024640 15767 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 17340 15767 78 171 0 17166 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69360

[startup+25.5013 s]
/proc/loadavg: 1.32 1.80 1.92 2/65 12134
/proc/meminfo: memFree=1082024/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=72968 CPUtime=25.48
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 16700 0 0 0 2537 11 0 0 25 0 1 0 235221747 74719232 16677 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 18242 16677 78 171 0 18068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72968

[startup+51.102 s]
/proc/loadavg: 1.21 1.73 1.90 2/65 12134
/proc/meminfo: memFree=1073512/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=81492 CPUtime=51.07
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 18839 0 0 0 5095 12 0 0 25 0 1 0 235221747 83447808 18816 1992294400 134512640 135213614 4294956256 18446744073709551615 134529644 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 20373 18816 78 171 0 20199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81492

[startup+102.305 s]
/proc/loadavg: 1.09 1.62 1.85 2/65 12134
/proc/meminfo: memFree=1055592/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=99404 CPUtime=102.24
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 23284 0 0 0 10208 16 0 0 25 0 1 0 235221747 101789696 23261 1992294400 134512640 135213614 4294956256 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 24851 23261 78 171 0 24677 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 99404

[startup+162.301 s]
/proc/loadavg: 1.03 1.50 1.79 2/65 12134
/proc/meminfo: memFree=1029544/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=125764 CPUtime=162.23
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 29888 0 0 0 16201 22 0 0 25 0 1 0 235221747 128782336 29865 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 31441 29865 78 171 0 31267 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 125764

[startup+222.301 s]
/proc/loadavg: 1.05 1.42 1.75 2/65 12140
/proc/meminfo: memFree=1004264/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=150480 CPUtime=222.21
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 36079 0 0 0 22194 27 0 0 25 0 1 0 235221747 154091520 36056 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 37620 36056 78 171 0 37446 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 150480

[startup+282.302 s]
/proc/loadavg: 1.02 1.34 1.70 2/65 12140
/proc/meminfo: memFree=975016/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=180196 CPUtime=282.17
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 43475 0 0 0 28183 34 0 0 25 0 1 0 235221747 184520704 43452 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 45049 43452 78 171 0 44875 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 180196

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.65 2/65 12140
/proc/meminfo: memFree=952680/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=202088 CPUtime=342.16
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 48970 0 0 0 34176 40 0 0 25 0 1 0 235221747 206938112 48947 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 50522 48947 78 171 0 50348 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 202088

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.61 2/65 12140
/proc/meminfo: memFree=927016/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=228076 CPUtime=402.13
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 55432 0 0 0 40168 45 0 0 25 0 1 0 235221747 233549824 55409 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 57019 55409 78 171 0 56845 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 228076

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.57 2/65 12140
/proc/meminfo: memFree=879400/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=275600 CPUtime=462.11
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 67310 0 0 0 46159 52 0 0 25 0 1 0 235221747 282214400 67287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 68900 67287 78 171 0 68726 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 275600

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.53 2/65 12140
/proc/meminfo: memFree=845800/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=309024 CPUtime=522.09
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 75679 0 0 0 52149 60 0 0 25 0 1 0 235221747 316440576 75656 1992294400 134512640 135213614 4294956256 18446744073709551615 134537115 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 77256 75656 78 171 0 77082 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 309024

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.49 2/65 12140
/proc/meminfo: memFree=819944/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=334616 CPUtime=582.07
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 82099 0 0 0 58142 65 0 0 25 0 1 0 235221747 342646784 82076 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 83654 82076 78 171 0 83480 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 334616

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.46 2/65 12140
/proc/meminfo: memFree=794792/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=359568 CPUtime=642.04
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 88329 0 0 0 64132 72 0 0 25 0 1 0 235221747 368197632 88306 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 89892 88306 78 171 0 89718 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 359568

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.43 2/65 12140
/proc/meminfo: memFree=762856/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=391988 CPUtime=702.01
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 96396 0 0 0 70122 79 0 0 25 0 1 0 235221747 401395712 96373 1992294400 134512640 135213614 4294956256 18446744073709551615 134529628 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 97997 96373 78 171 0 97823 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 391988

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.40 2/65 12140
/proc/meminfo: memFree=723880/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=430500 CPUtime=762
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 106031 0 0 0 76115 85 0 0 25 0 1 0 235221747 440832000 106008 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 107625 106008 78 171 0 107451 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 430500

[startup+822.302 s]
/proc/loadavg: 1.04 1.06 1.37 2/65 12140
/proc/meminfo: memFree=692712/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=461804 CPUtime=821.97
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 113863 0 0 0 82106 91 0 0 25 0 1 0 235221747 472887296 113840 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 115451 113840 78 171 0 115277 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 461804

[startup+882.302 s]
/proc/loadavg: 1.06 1.06 1.35 2/65 12140
/proc/meminfo: memFree=661224/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=493088 CPUtime=881.95
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 121686 0 0 0 88098 97 0 0 25 0 1 0 235221747 504922112 121663 1992294400 134512640 135213614 4294956256 18446744073709551615 134529809 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 123272 121663 78 171 0 123098 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 493088

[startup+942.302 s]
/proc/loadavg: 1.02 1.05 1.33 2/65 12140
/proc/meminfo: memFree=628712/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=525732 CPUtime=941.94
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 129860 0 0 0 94091 103 0 0 25 0 1 0 235221747 538349568 129837 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 131433 129837 78 171 0 131259 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 525732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.31 2/65 12140
/proc/meminfo: memFree=594472/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=559700 CPUtime=1001.9
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 138365 0 0 0 100081 109 0 0 25 0 1 0 235221747 573132800 138342 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 139925 138342 78 171 0 139751 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 559700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/65 12140
/proc/meminfo: memFree=570984/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=583232 CPUtime=1061.89
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 144234 0 0 0 106075 114 0 0 25 0 1 0 235221747 597229568 144211 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 145808 144211 78 171 0 145634 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 583232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 12140
/proc/meminfo: memFree=552296/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=601724 CPUtime=1121.88
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 148870 0 0 0 112072 116 0 0 25 0 1 0 235221747 616165376 148847 1992294400 134512640 135213614 4294956256 18446744073709551615 134529623 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 150431 148847 78 171 0 150257 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 601724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 12140
/proc/meminfo: memFree=532200/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=622148 CPUtime=1181.87
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 153993 0 0 0 118065 122 0 0 25 0 1 0 235221747 637079552 153970 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 155537 153970 78 171 0 155363 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 622148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 12140
/proc/meminfo: memFree=523304/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=630540 CPUtime=1200.06
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 156073 0 0 0 119882 124 0 0 25 0 1 0 235221747 645672960 156050 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 157635 156050 78 171 0 157461 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 630540

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 1.01 1.24 2/65 12140
/proc/meminfo: memFree=523304/2055920 swapFree=4181272/4192956
[pid=12133] ppid=12131 vsize=630540 CPUtime=1200.06
/proc/12133/stat : 12133 (minisat_static) R 12131 12133 12096 0 -1 4194304 156073 0 0 0 119882 124 0 0 25 0 1 0 235221747 645672960 156050 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/12133/statm: 157635 156050 78 171 0 157461 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 630540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.17
CPU user time (s): 1198.83
CPU system time (s): 1.3378
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 630540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.3378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156073
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= 3391

runsolver used 1.09383 second user time and 3.2835 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-11 21:58:02
IDJOB=1797790
IDBENCH=20366
IDSOLVER=651
FILE ID=node22/1797790-1242071880
PBS_JOBID= 9277643
Free space on /tmp= 66372 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797790-1242071880/watcher-1797790-1242071880 -o /tmp/evaluation-result-1797790-1242071880/solver-1797790-1242071880 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797790-1242071880.cnf

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=153848507

node22.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		: 3000.232
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		: 3000.232
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:       1148528 kB
Buffers:         80564 kB
Cached:         722360 kB
SwapCached:       5528 kB
Active:          46616 kB
Inactive:       764644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148528 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           22324 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            82208 kB
Committed_AS:   900580 kB
PageTables:       1368 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= 66372 MiB
End job on node22 at 2009-05-11 22:18:05