Trace number 428967

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 2007-04-26 (fixed)? (TO) 1200.02 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted 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 variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  190                                                  |
0.00/0.00	|  Number of clauses:    632                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     102      378     1138 |      126        0    nan |  0.000 % |
0.00/0.00	|       101 |     102      378     1138 |      138      101     16 |  0.003 % |
0.00/0.00	|       252 |     102      378     1138 |      152      153     15 |  0.003 % |
0.00/0.01	|       479 |     102      378     1138 |      167      112     14 |  0.003 % |
0.00/0.02	|       817 |     102      378     1138 |      184      226     16 |  0.003 % |
0.00/0.03	|      1325 |     102      378     1138 |      202      142     12 |  0.003 % |
0.03/0.04	|      2085 |     102      378     1138 |      223      253     16 |  0.003 % |
0.03/0.06	|      3224 |     102      378     1138 |      245      197     13 |  0.006 % |
0.09/0.10	|      4933 |     102      378     1138 |      270      307     15 |  0.006 % |
0.09/0.15	|      7497 |     102      378     1138 |      297      188     12 |  0.003 % |
0.19/0.23	|     11342 |     102      378     1138 |      326      355     15 |  0.003 % |
0.29/0.36	|     17110 |     102      378     1138 |      359      327     15 |  0.003 % |
0.49/0.56	|     25760 |     102      378     1138 |      395      230     12 |  0.003 % |
0.79/0.85	|     38734 |     102      378     1138 |      434      369     16 |  0.003 % |
1.29/1.32	|     58195 |     102      378     1138 |      478      285     12 |  0.003 % |
1.99/2.00	|     87388 |     102      378     1138 |      526      524     17 |  0.003 % |
2.99/3.07	|    131177 |     102      378     1138 |      578      422     14 |  0.003 % |
4.59/4.63	|    196861 |     102      378     1138 |      636      324     11 |  0.003 % |
6.99/7.06	|    295387 |     102      378     1138 |      700      575     15 |  0.003 % |
10.89/10.93	|    443176 |     102      378     1138 |      770      518     16 |  0.003 % |
16.89/16.99	|    664859 |     102      378     1138 |      847      742     18 |  0.003 % |
25.98/26.01	|    997384 |     102      378     1138 |      932      863     18 |  0.003 % |
40.38/40.41	|   1496172 |     102      378     1138 |     1025      940     18 |  0.003 % |
62.58/62.62	|   2244354 |     102      378     1138 |     1128      838     16 |  0.003 % |
95.67/95.74	|   3366629 |     102      378     1138 |     1241      828     16 |  0.006 % |
146.95/147.05	|   5050042 |     102      378     1138 |     1365     1032     16 |  0.006 % |
228.73/228.84	|   7575159 |     102      378     1138 |     1501     1259     19 |  0.003 % |
354.71/354.81	|  11362834 |     102      378     1138 |     1651     1199     18 |  0.003 % |
548.16/548.38	|  17044346 |     102      378     1138 |     1817     1534     20 |  0.003 % |
849.79/850.00	|  25566619 |     102      378     1138 |     1998     1846     18 |  0.006 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-428967-1177759246 -o ROOT/results/node29/solver-428967-1177759246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428967-1177759246/minimarch_fixed /tmp/evaluation/428967-1177759246/instance-428967-1177759246.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: 0.92 0.98 0.99 3/77 20535
/proc/meminfo: memFree=1453640/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1732 CPUtime=0
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 223840382 1773568 101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 433 101 63 132 0 298 0

[startup+0.039695 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20535
/proc/meminfo: memFree=1453640/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1732 CPUtime=0.03
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 120 0 0 0 3 0 0 0 18 0 1 0 223840382 1773568 105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 433 105 67 132 0 298 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.101682 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20535
/proc/meminfo: memFree=1453640/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1732 CPUtime=0.09
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 123 0 0 0 9 0 0 0 18 0 1 0 223840382 1773568 108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552599 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 433 108 67 132 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301695 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20535
/proc/meminfo: memFree=1453640/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1864 CPUtime=0.29
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 127 0 0 0 29 0 0 0 20 0 1 0 223840382 1908736 112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 466 112 67 132 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1864

[startup+0.701721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20535
/proc/meminfo: memFree=1453640/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1864 CPUtime=0.69
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 133 0 0 0 69 0 0 0 24 0 1 0 223840382 1908736 118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 466 118 67 132 0 331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1864

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1453376/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1864 CPUtime=1.49
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 139 0 0 0 149 0 0 0 25 0 1 0 223840382 1908736 124 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558450 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 466 124 67 132 0 331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1864

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1453248/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1864 CPUtime=3.09
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 145 0 0 0 309 0 0 0 25 0 1 0 223840382 1908736 130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 466 130 67 132 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1864

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1453056/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1864 CPUtime=6.29
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 156 0 0 0 629 0 0 0 25 0 1 0 223840382 1908736 141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 466 141 67 132 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1864

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1452928/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1996 CPUtime=12.69
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 171 0 0 0 1269 0 0 0 25 0 1 0 223840382 2043904 156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 499 156 67 132 0 364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1996

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1452864/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=1996 CPUtime=25.48
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 185 0 0 0 2548 0 0 0 25 0 1 0 223840382 2043904 170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557691 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 499 170 67 132 0 364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1996

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1452800/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2128 CPUtime=51.08
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 207 0 0 0 5108 0 0 0 25 0 1 0 223840382 2179072 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 532 192 67 132 0 397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2128

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1452672/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2260 CPUtime=102.27
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 231 0 0 0 10227 0 0 0 25 0 1 0 223840382 2314240 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 565 216 67 132 0 430 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1452544/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2260 CPUtime=162.25
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 253 0 0 0 16225 0 0 0 25 0 1 0 223840382 2314240 238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 565 238 67 132 0 430 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2260

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20536
/proc/meminfo: memFree=1452480/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2392 CPUtime=222.23
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 263 0 0 0 22223 0 0 0 25 0 1 0 223840382 2449408 248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 598 248 67 132 0 463 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2392

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452480/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2392 CPUtime=282.22
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 280 0 0 0 28222 0 0 0 25 0 1 0 223840382 2449408 265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 598 265 67 132 0 463 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2392

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452480/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2392 CPUtime=342.21
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 288 0 0 0 34220 1 0 0 25 0 1 0 223840382 2449408 273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 598 273 67 132 0 463 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2392

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452352/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2524 CPUtime=402.2
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 308 0 0 0 40219 1 0 0 25 0 1 0 223840382 2584576 293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 631 293 67 132 0 496 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 2524

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452352/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2524 CPUtime=462.18
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 313 0 0 0 46217 1 0 0 25 0 1 0 223840382 2584576 298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 631 298 67 132 0 496 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2524

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452352/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2524 CPUtime=522.16
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 317 0 0 0 52215 1 0 0 25 0 1 0 223840382 2584576 302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 631 302 67 132 0 496 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2524

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 20536
/proc/meminfo: memFree=1452288/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=582.15
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 325 0 0 0 58214 1 0 0 25 0 1 0 223840382 2719744 310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 310 67 132 0 529 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2656

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20536
/proc/meminfo: memFree=1452288/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=642.14
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 331 0 0 0 64213 1 0 0 25 0 1 0 223840382 2719744 316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551528 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 316 67 132 0 529 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 2656

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452224/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=702.12
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 338 0 0 0 70211 1 0 0 25 0 1 0 223840382 2719744 323 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 323 67 132 0 529 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 2656

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452160/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=762.11
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 339 0 0 0 76210 1 0 0 25 0 1 0 223840382 2719744 324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 324 67 132 0 529 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 2656

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452160/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=822.09
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 344 0 0 0 82208 1 0 0 25 0 1 0 223840382 2719744 329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 329 67 132 0 529 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 2656

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452224/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=882.08
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 344 0 0 0 88206 2 0 0 25 0 1 0 223840382 2719744 329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 329 67 132 0 529 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 2656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452096/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=942.06
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 356 0 0 0 94204 2 0 0 25 0 1 0 223840382 2719744 341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 341 67 132 0 529 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 2656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452160/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=1002.05
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 356 0 0 0 100203 2 0 0 25 0 1 0 223840382 2719744 341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 341 67 132 0 529 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 2656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20536
/proc/meminfo: memFree=1452224/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2656 CPUtime=1062.03
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 356 0 0 0 106201 2 0 0 25 0 1 0 223840382 2719744 341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 664 341 67 132 0 529 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 2656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20538
/proc/meminfo: memFree=1452224/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2788 CPUtime=1122.02
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 357 0 0 0 112200 2 0 0 25 0 1 0 223840382 2854912 342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 697 342 67 132 0 562 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 2788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20538
/proc/meminfo: memFree=1452160/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2788 CPUtime=1182
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 360 0 0 0 118198 2 0 0 25 0 1 0 223840382 2854912 345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 697 345 67 132 0 562 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 2788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20538
/proc/meminfo: memFree=1452160/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2788 CPUtime=1200
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 361 0 0 0 119998 2 0 0 25 0 1 0 223840382 2854912 346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 697 346 67 132 0 562 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2788

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20538
/proc/meminfo: memFree=1452160/2055920 swapFree=4146652/4192956
[pid=20535] ppid=20533 vsize=2788 CPUtime=1200
/proc/20535/stat : 20535 (minimarch_fixed) R 20533 20535 19702 0 -1 4194304 361 0 0 0 119998 2 0 0 25 0 1 0 223840382 2854912 346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/20535/statm: 697 346 67 132 0 562 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.026995
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 2788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 361
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= 24218

runsolver used 0.993848 second user time and 2.41663 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 28 11:20:46 UTC 2007

IDJOB= 428967
IDBENCH= 24733
IDSOLVER= 198
FILE ID= node29/428967-1177759246

PBS_JOBID= 4715550

Free space on /tmp= 66537 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428967-1177759246/minimarch_fixed /tmp/evaluation/428967-1177759246/instance-428967-1177759246.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-428967-1177759246 -o ROOT/results/node29/solver-428967-1177759246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428967-1177759246/minimarch_fixed /tmp/evaluation/428967-1177759246/instance-428967-1177759246.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 166421163

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1454048 kB
Buffers:         50100 kB
Cached:         459740 kB
SwapCached:      12060 kB
Active:         294700 kB
Inactive:       239436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454048 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            53144 kB
Committed_AS:  2772088 kB
PageTables:       1876 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= 66537 MiB

End job on node29 on Sat Apr 28 11:40:49 UTC 2007