Trace number 337312

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
MD5SUM64fc27f80f46bd97e9b696c2a1119c70
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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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:  184                                                  |
0.00/0.00	|  Number of clauses:    896                                                  |
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 |     129      786     3154 |      262        0    nan |  0.000 % |
0.00/0.01	|       101 |     129      786     3154 |      288      101     13 |  0.003 % |
0.00/0.01	|       251 |     129      786     3154 |      317      251     19 |  0.003 % |
0.00/0.02	|       477 |     129      786     3154 |      348      291     19 |  0.003 % |
0.00/0.03	|       815 |     129      786     3154 |      383      232     12 |  0.003 % |
0.00/0.04	|      1321 |     129      786     3154 |      421      313     14 |  0.003 % |
0.00/0.06	|      2080 |     129      786     3154 |      464      380     13 |  0.003 % |
0.10/0.10	|      3219 |     129      786     3154 |      510      279     10 |  0.003 % |
0.10/0.14	|      4927 |     129      786     3154 |      561      574     16 |  0.003 % |
0.20/0.22	|      7489 |     129      786     3154 |      617      391     10 |  0.003 % |
0.30/0.33	|     11334 |     129      786     3154 |      679      362      9 |  0.003 % |
0.49/0.50	|     17101 |     129      786     3154 |      747      407     11 |  0.003 % |
0.69/0.78	|     25751 |     129      786     3154 |      822      551     13 |  0.003 % |
1.10/1.18	|     38726 |     129      786     3154 |      904      825     14 |  0.003 % |
1.79/1.83	|     58187 |     129      786     3154 |      994      812     15 |  0.003 % |
2.79/2.85	|     87379 |     129      786     3154 |     1094      912     15 |  0.003 % |
4.30/4.39	|    131169 |     129      786     3154 |     1203     1044     15 |  0.003 % |
6.79/6.81	|    196854 |     129      786     3154 |     1324     1013     15 |  0.003 % |
10.59/10.69	|    295381 |     129      786     3154 |     1456      943     15 |  0.003 % |
16.29/16.32	|    443171 |     129      786     3154 |     1602     1465     16 |  0.003 % |
24.89/24.97	|    664854 |     129      786     3154 |     1762     1262     15 |  0.003 % |
38.68/38.73	|    997379 |     129      786     3154 |     1938     1686     17 |  0.003 % |
59.87/59.96	|   1496168 |     129      786     3154 |     2132     1096     15 |  0.003 % |
92.46/92.54	|   2244350 |     129      786     3154 |     2346     1649     16 |  0.003 % |
142.84/142.92	|   3366624 |     129      786     3154 |     2580     1804     17 |  0.003 % |
218.60/218.73	|   5050036 |     129      786     3154 |     2838     2123     16 |  0.003 % |
338.39/338.67	|   7575152 |     129      786     3154 |     3122     1607     15 |  0.003 % |
522.01/522.31	|  11362827 |     129      786     3154 |     3434     2716     13 |  0.003 % |
813.70/814.16	|  17044339 |     129      786     3154 |     3778     2837     17 |  0.003 % |

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/node23/watcher-337312-1173664591 -o ROOT/results/node23/solver-337312-1173664591 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337312-1173664591/minimarch /tmp/evaluation/337312-1173664591/instance-337312-1173664591.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: 1.00 1.00 1.00 3/77 8391
/proc/meminfo: memFree=1865816/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1732 CPUtime=0
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 92427371 1773568 103 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 433 103 63 132 0 298 0

[startup+0.0989829 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8391
/proc/meminfo: memFree=1865816/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1860 CPUtime=0.09
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 130 0 0 0 9 0 0 0 18 0 1 0 92427371 1904640 114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 465 114 66 132 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.102982 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8391
/proc/meminfo: memFree=1865816/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1860 CPUtime=0.1
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 131 0 0 0 10 0 0 0 18 0 1 0 92427371 1904640 115 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 465 115 66 132 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.302022 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8391
/proc/meminfo: memFree=1865816/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1860 CPUtime=0.3
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 137 0 0 0 30 0 0 0 19 0 1 0 92427371 1904640 121 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 465 121 66 132 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1860

[startup+0.7011 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8391
/proc/meminfo: memFree=1865816/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1860 CPUtime=0.69
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 145 0 0 0 69 0 0 0 22 0 1 0 92427371 1904640 129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 465 129 66 132 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1860

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1865488/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1860 CPUtime=1.49
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 156 0 0 0 149 0 0 0 25 0 1 0 92427371 1904640 140 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 465 140 66 132 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1860

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1865296/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1992 CPUtime=3.09
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 167 0 0 0 309 0 0 0 25 0 1 0 92427371 2039808 151 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552553 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 498 151 66 132 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1992

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1865104/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=1992 CPUtime=6.29
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 186 0 0 0 629 0 0 0 25 0 1 0 92427371 2039808 170 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 498 170 66 132 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1992

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1864976/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=2124 CPUtime=12.69
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 203 0 0 0 1269 0 0 0 25 0 1 0 92427371 2174976 187 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551255 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 531 187 66 132 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2124

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1864912/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=2256 CPUtime=25.49
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 230 0 0 0 2549 0 0 0 25 0 1 0 92427371 2310144 214 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 564 214 66 132 0 429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2256

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1864720/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=2388 CPUtime=51.07
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 262 0 0 0 5107 0 0 0 25 0 1 0 92427371 2445312 246 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 597 246 66 132 0 462 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2388

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1864592/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=2520 CPUtime=102.26
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 305 0 0 0 10226 0 0 0 25 0 1 0 92427371 2580480 289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 630 289 66 132 0 495 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2520

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1864336/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=2652 CPUtime=162.23
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 355 0 0 0 16223 0 0 0 25 0 1 0 92427371 2715648 339 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 663 339 66 132 0 528 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2652

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8392
/proc/meminfo: memFree=1864144/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=2784 CPUtime=222.2
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 384 0 0 0 22220 0 0 0 25 0 1 0 92427371 2850816 368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551508 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 696 368 66 132 0 561 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8464
/proc/meminfo: memFree=1862744/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=2916 CPUtime=282.16
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 406 0 0 0 28215 1 0 0 25 0 1 0 92427371 2985984 390 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 729 390 66 132 0 594 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8562
/proc/meminfo: memFree=1862680/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3048 CPUtime=342.09
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 429 0 0 0 34208 1 0 0 25 0 1 0 92427371 3121152 413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557299 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 762 413 66 132 0 627 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 3048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863696/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3048 CPUtime=402.05
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 454 0 0 0 40204 1 0 0 25 0 1 0 92427371 3121152 438 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 762 438 66 132 0 627 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 3048

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863696/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3184 CPUtime=462.04
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 465 0 0 0 46202 2 0 0 25 0 1 0 92427371 3260416 449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558119 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 796 449 66 132 0 661 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 3184

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8590
/proc/meminfo: memFree=1863632/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3184 CPUtime=522.01
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 475 0 0 0 52199 2 0 0 25 0 1 0 92427371 3260416 459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 796 459 66 132 0 661 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 3184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863568/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3316 CPUtime=581.98
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 495 0 0 0 58196 2 0 0 25 0 1 0 92427371 3395584 479 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 829 479 66 132 0 694 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 3316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863632/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3316 CPUtime=641.97
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 498 0 0 0 64194 3 0 0 25 0 1 0 92427371 3395584 482 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 829 482 66 132 0 694 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 3316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863568/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3316 CPUtime=701.95
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 511 0 0 0 70192 3 0 0 25 0 1 0 92427371 3395584 495 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551400 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 829 495 66 132 0 694 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 3316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863504/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3448 CPUtime=761.93
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 526 0 0 0 76190 3 0 0 25 0 1 0 92427371 3530752 510 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 862 510 66 132 0 727 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 3448

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863632/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3448 CPUtime=821.9
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 530 0 0 0 82187 3 0 0 25 0 1 0 92427371 3530752 514 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 862 514 66 132 0 727 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 3448

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863504/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3448 CPUtime=881.87
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 539 0 0 0 88184 3 0 0 25 0 1 0 92427371 3530752 523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 862 523 66 132 0 727 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 3448

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863504/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3448 CPUtime=941.85
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 553 0 0 0 94182 3 0 0 25 0 1 0 92427371 3530752 537 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 862 537 66 132 0 727 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 3448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863376/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3584 CPUtime=1001.83
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 572 0 0 0 100180 3 0 0 25 0 1 0 92427371 3670016 556 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 896 556 66 132 0 761 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 3584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863376/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3584 CPUtime=1061.81
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 577 0 0 0 106177 4 0 0 25 0 1 0 92427371 3670016 561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 896 561 66 132 0 761 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 3584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8590
/proc/meminfo: memFree=1863376/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3584 CPUtime=1121.79
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 577 0 0 0 112175 4 0 0 25 0 1 0 92427371 3670016 561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 896 561 66 132 0 761 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 3584

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8592
/proc/meminfo: memFree=1863248/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3724 CPUtime=1181.77
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 595 0 0 0 118173 4 0 0 25 0 1 0 92427371 3813376 579 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 931 579 66 132 0 796 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 3724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8592
/proc/meminfo: memFree=1863248/2055920 swapFree=4140896/4192956
[pid=8391] ppid=8389 vsize=3724 CPUtime=1200.06
/proc/8391/stat : 8391 (minimarch) R 8389 8391 7210 0 -1 4194304 600 0 0 0 120002 4 0 0 25 0 1 0 92427371 3813376 584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8391/statm: 931 584 66 132 0 796 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 3724

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.048992
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 3724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 600
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= 3271

runsolver used 1.40279 second user time and 2.75358 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Mar 12 01:56:31 UTC 2007

IDJOB= 337312
IDBENCH= 24696
IDSOLVER= 110
FILE ID= node23/337312-1173664591

PBS_JOBID= 4101394

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337312-1173664591/minimarch /tmp/evaluation/337312-1173664591/instance-337312-1173664591.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-337312-1173664591 -o ROOT/results/node23/solver-337312-1173664591 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337312-1173664591/minimarch /tmp/evaluation/337312-1173664591/instance-337312-1173664591.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  64fc27f80f46bd97e9b696c2a1119c70

RANDOM SEED= 817866414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1866160 kB
Buffers:         33480 kB
Cached:         101212 kB
SwapCached:      15520 kB
Active:         113832 kB
Inactive:        48056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866160 kB
SwapTotal:     4192956 kB
SwapFree:      4140896 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            13404 kB
Committed_AS:   220752 kB
PageTables:       1732 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= 66519 MiB

End job on node23 on Mon Mar 12 02:16:33 UTC 2007