Trace number 297583

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) 1200.05 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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, 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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     533     2325     7063 |      775        0    nan |  0.000 % |
0.00/0.01	|       100 |     533     2325     7063 |      852      100     24 |  0.000 % |
0.00/0.02	|       250 |     533     2325     7063 |      937      250     23 |  0.000 % |
0.00/0.03	|       475 |     533     2325     7063 |     1031      475     22 |  0.000 % |
0.00/0.04	|       812 |     533     2325     7063 |     1134      812     22 |  0.000 % |
0.00/0.06	|      1318 |     533     2325     7063 |     1248      721     20 |  0.000 % |
0.00/0.10	|      2078 |     533     2325     7063 |     1372      816     22 |  0.000 % |
0.10/0.15	|      3217 |     533     2325     7063 |     1510     1252     21 |  0.000 % |
0.20/0.24	|      4926 |     533     2325     7063 |     1661     1394     22 |  0.000 % |
0.31/0.37	|      7488 |     533     2325     7063 |     1827     1378     23 |  0.000 % |
0.51/0.59	|     11333 |     533     2325     7063 |     2010     1475     21 |  0.000 % |
0.82/0.92	|     17099 |     533     2325     7063 |     2211     1054     20 |  0.000 % |
1.43/1.44	|     25748 |     533     2325     7063 |     2432     1781     22 |  0.000 % |
2.15/2.25	|     38722 |     533     2325     7063 |     2675     2341     22 |  0.000 % |
3.48/3.52	|     58183 |     533     2325     7063 |     2943     2675     24 |  0.000 % |
5.52/5.54	|     87375 |     533     2325     7063 |     3237     1803     20 |  0.000 % |
8.60/8.65	|    131164 |     533     2325     7063 |     3561     2732     23 |  0.000 % |
13.52/13.57	|    196849 |     533     2325     7063 |     3917     3189     24 |  0.000 % |
20.99/21.03	|    295375 |     533     2325     7063 |     4308     2334     22 |  0.000 % |
32.67/32.74	|    443164 |     533     2325     7063 |     4739     3729     22 |  0.000 % |
50.58/50.70	|    664848 |     533     2325     7063 |     5213     2413     20 |  0.000 % |
78.64/78.77	|    997373 |     533     2325     7063 |     5735     3109     24 |  0.000 % |
122.69/122.78	|   1496161 |     533     2325     7063 |     6308     4266     22 |  0.000 % |
192.73/192.81	|   2244344 |     533     2325     7063 |     6939     4432     22 |  0.000 % |
301.50/301.60	|   3366618 |     533     2325     7063 |     7633     3780     24 |  0.000 % |
470.37/470.61	|   5050030 |     533     2325     7063 |     8396     7525     23 |  0.000 % |
734.58/734.88	|   7575147 |     533     2325     7063 |     9236     6478     24 |  0.000 % |
1151.18/1151.61	|  11362822 |     533     2325     7063 |    10160     5717     22 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-297583-1171841500 -o ROOT/results/node13/solver-297583-1171841500 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297583-1171841500/minimarch /tmp/evaluation/297583-1171841500/instance-297583-1171841500.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.99 0.99 3/77 22264
/proc/meminfo: memFree=781624/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=1868 CPUtime=0
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 204104446 1912832 128 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522965 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 467 128 51 132 0 332 0

[startup+0.107079 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 22264
/proc/meminfo: memFree=781624/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=1976 CPUtime=0.1
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 204104446 2023424 171 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 494 171 66 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.518135 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 22264
/proc/meminfo: memFree=781624/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=2108 CPUtime=0.51
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 219 0 0 0 51 0 0 0 21 0 1 0 204104446 2158592 203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 527 203 66 132 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33824 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=780912/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=2240 CPUtime=1.33
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 252 0 0 0 133 0 0 0 25 0 1 0 204104446 2293760 236 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 560 236 66 132 0 425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97446 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=780720/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=2500 CPUtime=2.97
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 292 0 0 0 297 0 0 0 25 0 1 0 204104446 2560000 276 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 625 276 66 132 0 490 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2500

[startup+6.2509 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=780336/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=2632 CPUtime=6.24
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 340 0 0 0 624 0 0 0 25 0 1 0 204104446 2695168 324 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551420 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 658 324 66 132 0 523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2632

[startup+12.7088 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=780016/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=2896 CPUtime=12.7
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 397 0 0 0 1270 0 0 0 25 0 1 0 204104446 2965504 381 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 724 381 66 132 0 589 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2896

[startup+25.5095 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=779696/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=3160 CPUtime=25.49
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 485 0 0 0 2549 0 0 0 25 0 1 0 204104446 3235840 469 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 790 469 66 132 0 655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3160

[startup+51.1199 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=779376/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=3556 CPUtime=51.09
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 576 0 0 0 5109 0 0 0 25 0 1 0 204104446 3641344 560 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557302 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 889 560 66 132 0 754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3556

[startup+102.34 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=778800/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=4080 CPUtime=102.3
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 712 0 0 0 10229 1 0 0 25 0 1 0 204104446 4177920 696 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1020 696 66 132 0 885 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4080

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=778288/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=4608 CPUtime=162.31
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 846 0 0 0 16230 1 0 0 25 0 1 0 204104446 4718592 830 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1152 830 66 132 0 1017 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4608

[startup+222.407 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=777904/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=5012 CPUtime=222.34
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 933 0 0 0 22232 2 0 0 25 0 1 0 204104446 5132288 917 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1253 917 66 132 0 1118 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5012

[startup+282.438 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=777712/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=5276 CPUtime=282.35
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 987 0 0 0 28233 2 0 0 25 0 1 0 204104446 5402624 971 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1319 971 66 132 0 1184 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5276

[startup+342.466 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=777392/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=5548 CPUtime=342.36
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1063 0 0 0 34233 3 0 0 25 0 1 0 204104446 5681152 1047 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1387 1047 66 132 0 1252 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5548

[startup+402.501 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=777200/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=5680 CPUtime=402.37
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1118 0 0 0 40234 3 0 0 25 0 1 0 204104446 5816320 1102 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1420 1102 66 132 0 1285 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5680

[startup+462.528 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=777072/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=5812 CPUtime=462.39
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1146 0 0 0 46235 4 0 0 25 0 1 0 204104446 5951488 1130 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1453 1130 66 132 0 1318 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5812

[startup+522.554 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22265
/proc/meminfo: memFree=776752/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=6204 CPUtime=522.39
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1233 0 0 0 52235 4 0 0 25 0 1 0 204104446 6352896 1217 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553550 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1551 1217 66 132 0 1416 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 6204

[startup+582.583 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22267
/proc/meminfo: memFree=776560/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=6340 CPUtime=582.41
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1260 0 0 0 58236 5 0 0 25 0 1 0 204104446 6492160 1244 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558050 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1585 1244 66 132 0 1450 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6340

[startup+642.617 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22267
/proc/meminfo: memFree=776368/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=6472 CPUtime=642.42
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1303 0 0 0 64237 5 0 0 25 0 1 0 204104446 6627328 1287 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1618 1287 66 132 0 1483 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 6472

[startup+702.641 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22267
/proc/meminfo: memFree=776304/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=6604 CPUtime=702.43
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1326 0 0 0 70237 6 0 0 25 0 1 0 204104446 6762496 1310 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1651 1310 66 132 0 1516 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6604

[startup+762.669 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22267
/proc/meminfo: memFree=776048/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=6736 CPUtime=762.44
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1379 0 0 0 76238 6 0 0 25 0 1 0 204104446 6897664 1363 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1684 1363 66 132 0 1549 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 6736

[startup+822.704 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 22267
/proc/meminfo: memFree=775920/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7008 CPUtime=822.46
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1416 0 0 0 82239 7 0 0 25 0 1 0 204104446 7176192 1400 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1752 1400 66 132 0 1617 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 7008

[startup+882.73 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22267
/proc/meminfo: memFree=775856/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7008 CPUtime=882.46
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1439 0 0 0 88239 7 0 0 25 0 1 0 204104446 7176192 1423 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557455 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1752 1423 66 132 0 1617 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 7008

[startup+942.758 s]
/proc/loadavg: 1.10 1.02 1.01 2/78 22267
/proc/meminfo: memFree=775728/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7140 CPUtime=942.48
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1474 0 0 0 94240 8 0 0 25 0 1 0 204104446 7311360 1458 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1785 1458 66 132 0 1650 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 7140

[startup+1002.78 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22267
/proc/meminfo: memFree=775600/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7272 CPUtime=1002.49
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1494 0 0 0 100241 8 0 0 25 0 1 0 204104446 7446528 1478 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1818 1478 66 132 0 1683 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 7272

[startup+1062.82 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 22267
/proc/meminfo: memFree=775472/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7404 CPUtime=1062.5
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1527 0 0 0 106241 9 0 0 25 0 1 0 204104446 7581696 1511 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1851 1511 66 132 0 1716 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 7404

[startup+1122.85 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22267
/proc/meminfo: memFree=775408/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7404 CPUtime=1122.51
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1540 0 0 0 112242 9 0 0 25 0 1 0 204104446 7581696 1524 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1851 1524 66 132 0 1716 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 7404

[startup+1182.87 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22267
/proc/meminfo: memFree=775024/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7792 CPUtime=1182.52
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1635 0 0 0 118242 10 0 0 25 0 1 0 204104446 7979008 1619 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552415 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1948 1619 66 132 0 1813 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 7792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22267
/proc/meminfo: memFree=775024/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7792 CPUtime=1200.04
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1641 0 0 0 119994 10 0 0 25 0 1 0 204104446 7979008 1625 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1948 1625 66 132 0 1813 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7792

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22267
/proc/meminfo: memFree=775024/2055920 swapFree=4192812/4192956
[pid=22264] ppid=22262 vsize=7792 CPUtime=1200.04
/proc/22264/stat : 22264 (minimarch) R 22262 22264 21900 0 -1 4194304 1641 0 0 0 119994 10 0 0 25 0 1 0 204104446 7979008 1625 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/22264/statm: 1948 1625 66 132 0 1813 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.106983
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 7800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1641
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= 7
involuntary context switches= 1486

runsolver used 1.13383 second user time and 2.76558 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Feb 18 23:31:40 UTC 2007

IDJOB= 297583
IDBENCH= 19965
IDSOLVER= 110
FILE ID= node13/297583-1171841500

PBS_JOBID= 3839385

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297583-1171841500/minimarch /tmp/evaluation/297583-1171841500/instance-297583-1171841500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-297583-1171841500 -o ROOT/results/node13/solver-297583-1171841500 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297583-1171841500/minimarch /tmp/evaluation/297583-1171841500/instance-297583-1171841500.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 319189456

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        782032 kB
Buffers:         69712 kB
Cached:        1068676 kB
SwapCached:          0 kB
Active:         620648 kB
Inactive:       572160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          73312 kB
Slab:            66604 kB
Committed_AS:   871608 kB
PageTables:       1744 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= 66540 MiB

End job on node13 on Sun Feb 18 23:51:42 UTC 2007