Trace number 329578

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, and are wall clock time (not CPU 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
minimarch 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of 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:  43575                                                |
0.00/0.00	|  Number of clauses:    194428                                               |
0.49/0.59	|  Parsing time:         0.57         s                                       |
1.79/1.82	============================[ Search Statistics ]==============================
1.79/1.82	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.82	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.82	===============================================================================
1.79/1.82	|         0 |   11936    80739   269644 |    26913        0    nan |  0.000 % |
1.79/1.85	|       100 |   11936    80739   269644 |    29604      100      6 | 19.091 % |
1.79/1.88	|       250 |   11936    80739   269644 |    32564      250      6 | 19.091 % |
1.89/1.93	|       475 |   11936    80739   269644 |    35821      475      6 | 19.091 % |
1.99/2.00	|       813 |   11933    80739   269644 |    39403      811      8 | 19.116 % |
2.09/2.13	|      1319 |   11932    80739   269644 |    43343     1316      8 | 19.119 % |
2.29/2.34	|      2079 |   11899    80445   268763 |    47678     2067      8 | 19.199 % |
2.69/2.70	|      3218 |   11893    80445   268763 |    52445     3206     10 | 19.199 % |
2.99/3.06	|      4926 |   11863    79983   267348 |    57690     4894      9 | 19.295 % |
3.69/3.74	|      7489 |   11734    78879   264005 |    63459     7422     11 | 19.555 % |
4.69/4.78	|     11333 |   11731    78817   263819 |    69805    11262     14 | 19.562 % |
6.89/6.97	|     17100 |   11730    78810   263797 |    76785    17028     22 | 19.564 % |
10.79/10.87	|     25749 |   11725    78789   263743 |    84464    25676     29 | 19.575 % |
19.89/19.93	|     38724 |   11582    77692   260385 |    92910    38565     38 | 19.906 % |
37.68/37.72	|     58185 |   11573    77636   260231 |   102202    58003     42 | 19.929 % |
73.77/73.81	|     87377 |   11564    77494   259853 |   112422    87124     53 | 19.945 % |
145.25/145.31	|    131166 |   11557    77422   259647 |   123664    42458     50 | 20.294 % |
256.51/256.60	|    196850 |   11349    75812   254707 |   136030   108066     70 | 20.441 % |
424.66/424.84	|    295376 |   11302    75418   253585 |   149634    98424     55 | 20.546 % |
693.69/693.97	|    443165 |   11274    75201   253004 |   164597   117173     72 | 20.610 % |
1133.86/1134.28	|    664849 |   11218    74852   252081 |   181057    62007     60 | 20.750 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-329578-1173143940 -o ROOT/results/node58/solver-329578-1173143940 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329578-1173143940/minimarch /tmp/evaluation/329578-1173143940/instance-329578-1173143940.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): 2400 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: 0.91 0.95 0.90 3/64 21402
/proc/meminfo: memFree=958280/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=1736 CPUtime=0
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 334350731 1777664 314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134518516 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 434 314 45 132 0 299 0

[startup+0.10348 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21402
/proc/meminfo: memFree=958280/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=8228 CPUtime=0.1
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 1894 0 0 0 9 1 0 0 18 0 1 0 334350731 8425472 1878 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 2057 1878 51 132 0 1922 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8228

[startup+0.201491 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21402
/proc/meminfo: memFree=958280/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=15156 CPUtime=0.19
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 3392 0 0 0 18 1 0 0 18 0 1 0 334350731 15519744 3376 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 3789 3377 51 132 0 3654 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15156

[startup+0.301501 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21402
/proc/meminfo: memFree=958280/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=18724 CPUtime=0.29
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 4253 0 0 0 28 1 0 0 19 0 1 0 334350731 19173376 4237 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 4681 4237 51 132 0 4546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18724

[startup+0.701545 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21402
/proc/meminfo: memFree=958280/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=19124 CPUtime=0.69
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 4322 0 0 0 68 1 0 0 22 0 1 0 334350731 19582976 4306 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134529028 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 4781 4306 63 132 0 4646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19124

[startup+1.50163 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 21403
/proc/meminfo: memFree=933952/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=27924 CPUtime=1.49
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 6519 0 0 0 147 2 0 0 25 0 1 0 334350731 28594176 6503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 6981 6503 63 132 0 6846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27924

[startup+3.10181 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 21403
/proc/meminfo: memFree=934464/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=24872 CPUtime=3.09
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 6906 0 0 0 306 3 0 0 25 0 1 0 334350731 25468928 5889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 6218 5889 66 132 0 6083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24872

[startup+6.30116 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 21403
/proc/meminfo: memFree=934472/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=25048 CPUtime=6.29
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 6917 0 0 0 626 3 0 0 25 0 1 0 334350731 25649152 5900 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 6262 5900 66 132 0 6127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25048

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 21403
/proc/meminfo: memFree=934472/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=25048 CPUtime=12.69
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 6931 0 0 0 1266 3 0 0 25 0 1 0 334350731 25649152 5914 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 6262 5914 66 132 0 6127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25048

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 21403
/proc/meminfo: memFree=931912/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=27800 CPUtime=25.48
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 7601 0 0 0 2545 3 0 0 25 0 1 0 334350731 28467200 6584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 6950 6584 66 132 0 6815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27800

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 21403
/proc/meminfo: memFree=925640/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=34132 CPUtime=51.07
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 9196 0 0 0 5102 5 0 0 25 0 1 0 334350731 34951168 8179 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 8533 8179 66 132 0 8398 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34132

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 21403
/proc/meminfo: memFree=913160/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=46596 CPUtime=102.26
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 12292 0 0 0 10218 8 0 0 25 0 1 0 334350731 47714304 11275 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 11649 11275 66 132 0 11514 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46596

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21403
/proc/meminfo: memFree=907528/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=52156 CPUtime=162.24
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 13705 0 0 0 16215 9 0 0 25 0 1 0 334350731 53407744 12688 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 13039 12688 66 132 0 12904 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52156

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21403
/proc/meminfo: memFree=907528/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=52156 CPUtime=222.22
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 13705 0 0 0 22213 9 0 0 25 0 1 0 334350731 53407744 12688 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 13039 12688 66 132 0 12904 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52156

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21403
/proc/meminfo: memFree=901960/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=57860 CPUtime=282.2
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 15116 0 0 0 28210 10 0 0 25 0 1 0 334350731 59248640 14099 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 14465 14099 66 132 0 14330 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21403
/proc/meminfo: memFree=893832/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=66080 CPUtime=342.19
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 17109 0 0 0 34206 13 0 0 25 0 1 0 334350731 67665920 16092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 16520 16092 66 132 0 16385 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66080

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21403
/proc/meminfo: memFree=893832/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=66080 CPUtime=402.17
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 17109 0 0 0 40204 13 0 0 25 0 1 0 334350731 67665920 16092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 16520 16092 66 132 0 16385 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 66080

[startup+462.301 s]
/proc/loadavg: 1.10 1.00 0.92 2/65 21403
/proc/meminfo: memFree=893832/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=66080 CPUtime=462.15
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 17111 0 0 0 46202 13 0 0 25 0 1 0 334350731 67665920 16094 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 16520 16094 66 132 0 16385 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66080

[startup+522.302 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 21403
/proc/meminfo: memFree=893832/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=66080 CPUtime=522.13
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 17113 0 0 0 52200 13 0 0 25 0 1 0 334350731 67665920 16096 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 16520 16096 66 132 0 16385 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 66080

[startup+582.301 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 21403
/proc/meminfo: memFree=889608/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=70176 CPUtime=582.12
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18160 0 0 0 58197 15 0 0 25 0 1 0 334350731 71860224 17143 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 17544 17143 66 132 0 17409 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 70176

[startup+642.302 s]
/proc/loadavg: 1.10 1.04 0.94 2/65 21403
/proc/meminfo: memFree=889608/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=70176 CPUtime=642.11
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18161 0 0 0 64196 15 0 0 25 0 1 0 334350731 71860224 17144 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 17544 17144 66 132 0 17409 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 70176

[startup+702.302 s]
/proc/loadavg: 1.08 1.04 0.94 2/65 21403
/proc/meminfo: memFree=889608/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=70176 CPUtime=702.09
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18161 0 0 0 70194 15 0 0 25 0 1 0 334350731 71860224 17144 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 17544 17144 66 132 0 17409 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 70176

[startup+762.301 s]
/proc/loadavg: 1.11 1.06 0.95 2/65 21403
/proc/meminfo: memFree=889608/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=70176 CPUtime=762.07
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18161 0 0 0 76192 15 0 0 25 0 1 0 334350731 71860224 17144 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 17544 17144 66 132 0 17409 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 70176

[startup+822.302 s]
/proc/loadavg: 1.12 1.07 0.96 2/65 21403
/proc/meminfo: memFree=888008/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=71780 CPUtime=822.06
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18573 0 0 0 82190 16 0 0 25 0 1 0 334350731 73502720 17556 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551548 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 17945 17556 66 132 0 17810 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 71780

[startup+882.305 s]
/proc/loadavg: 1.08 1.07 0.97 2/65 21403
/proc/meminfo: memFree=886472/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=882.04
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18933 0 0 0 88188 16 0 0 25 0 1 0 334350731 74989568 17916 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17916 66 132 0 18173 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 73232

[startup+942.302 s]
/proc/loadavg: 1.08 1.07 0.97 2/65 21403
/proc/meminfo: memFree=886472/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=942.02
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18934 0 0 0 94186 16 0 0 25 0 1 0 334350731 74989568 17917 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17917 66 132 0 18173 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 73232

[startup+1002.3 s]
/proc/loadavg: 1.03 1.06 0.97 2/65 21403
/proc/meminfo: memFree=886472/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=1002
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18950 0 0 0 100184 16 0 0 25 0 1 0 334350731 74989568 17933 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17933 66 132 0 18173 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 73232

[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 0.97 2/65 21403
/proc/meminfo: memFree=886408/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=1061.98
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18952 0 0 0 106182 16 0 0 25 0 1 0 334350731 74989568 17935 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17935 66 132 0 18173 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 73232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 0.97 2/65 21403
/proc/meminfo: memFree=886472/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=1121.96
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18953 0 0 0 112180 16 0 0 25 0 1 0 334350731 74989568 17936 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17936 66 132 0 18173 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 73232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 0.97 2/65 21403
/proc/meminfo: memFree=886408/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=1181.95
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18953 0 0 0 118179 16 0 0 25 0 1 0 334350731 74989568 17936 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17936 66 132 0 18173 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 73232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 21403
/proc/meminfo: memFree=886408/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=1200.04
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18953 0 0 0 119988 16 0 0 25 0 1 0 334350731 74989568 17936 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17936 66 132 0 18173 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 73232

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 21403
/proc/meminfo: memFree=886408/2055920 swapFree=4184224/4192956
[pid=21402] ppid=21400 vsize=73232 CPUtime=1200.04
/proc/21402/stat : 21402 (minimarch) R 21400 21402 20262 0 -1 4194304 18953 0 0 0 119988 16 0 0 25 0 1 0 334350731 74989568 17936 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21402/statm: 18308 17936 66 132 0 18173 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 73232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.178972
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 73232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18953
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= 6
involuntary context switches= 2394

runsolver used 0.821875 second user time and 2.46962 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Mar  6 01:19:01 UTC 2007

IDJOB= 329578
IDBENCH= 20543
IDSOLVER= 110
FILE ID= node58/329578-1173143940

PBS_JOBID= 4015187

Free space on /tmp= 66479 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/329578-1173143940/minimarch /tmp/evaluation/329578-1173143940/instance-329578-1173143940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-329578-1173143940 -o ROOT/results/node58/solver-329578-1173143940 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329578-1173143940/minimarch /tmp/evaluation/329578-1173143940/instance-329578-1173143940.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 482074461

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:        958752 kB
Buffers:         50912 kB
Cached:         949428 kB
SwapCached:       2864 kB
Active:          63364 kB
Inactive:       947164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958752 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:            6588 kB
Writeback:           0 kB
Mapped:          16140 kB
Slab:            72764 kB
Committed_AS:   757208 kB
PageTables:       1384 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= 66479 MiB

End job on node58 on Tue Mar  6 01:39:03 UTC 2007