Trace number 316546

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) 1200.02 1200.81

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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:  109                                                  |
0.00/0.00	|  Number of clauses:    228                                                  |
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 |     109      228      684 |       76        0    nan |  0.000 % |
0.00/0.00	|       101 |     109      228      684 |       83      101     17 |  0.008 % |
0.00/0.00	|       252 |     109      228      684 |       91       88     13 |  0.008 % |
0.00/0.00	|       478 |     109      228      684 |      101      131     15 |  0.008 % |
0.00/0.01	|       815 |     109      228      684 |      111      136     10 |  0.008 % |
0.00/0.02	|      1321 |     109      228      684 |      122       97     10 |  0.008 % |
0.00/0.03	|      2080 |     109      228      684 |      134       96     10 |  0.008 % |
0.00/0.05	|      3219 |     109      228      684 |      148      122     12 |  0.008 % |
0.00/0.07	|      4927 |     109      228      684 |      162      167     11 |  0.008 % |
0.10/0.11	|      7489 |     109      228      684 |      179      202     13 |  0.008 % |
0.10/0.18	|     11334 |     109      228      684 |      197      153     11 |  0.008 % |
0.20/0.27	|     17100 |     109      228      684 |      216      208     13 |  0.008 % |
0.40/0.42	|     25750 |     109      228      684 |      238      157     10 |  0.008 % |
0.59/0.63	|     38725 |     109      228      684 |      262      258     14 |  0.008 % |
0.89/0.97	|     58187 |     109      228      684 |      288      255     13 |  0.008 % |
1.39/1.48	|     87379 |     109      228      684 |      317      315     13 |  0.008 % |
2.20/2.23	|    131169 |     109      228      684 |      349      265     11 |  0.008 % |
3.30/3.34	|    196853 |     109      228      684 |      384      354     12 |  0.009 % |
5.09/5.12	|    295379 |     109      228      684 |      422      246     11 |  0.008 % |
7.99/8.05	|    443168 |     109      228      684 |      464      312     13 |  0.008 % |
12.38/12.41	|    664851 |     109      228      684 |      511      366     13 |  0.008 % |
19.18/19.25	|    997376 |     109      228      684 |      562      471     14 |  0.008 % |
29.58/29.62	|   1496164 |     109      228      684 |      618      549     13 |  0.008 % |
44.77/44.85	|   2244346 |     109      228      684 |      680      467     12 |  0.008 % |
68.95/69.02	|   3366620 |     109      228      684 |      748      399     11 |  0.008 % |
104.03/104.11	|   5050031 |     109      228      684 |      823      741     13 |  0.008 % |
159.60/159.75	|   7575147 |     109      228      684 |      905      673     14 |  0.008 % |
248.14/248.35	|  11362822 |     109      228      684 |      996      645     14 |  0.008 % |
395.74/396.06	|  17044335 |     109      228      684 |     1095      669     14 |  0.008 % |
617.20/617.64	|  25566604 |     109      228      684 |     1205      716     14 |  0.008 % |
945.40/946.07	|  38350007 |     109      228      684 |     1326      885     15 |  0.008 % |

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/node2/watcher-316546-1172671302 -o ROOT/results/node2/solver-316546-1172671302 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316546-1172671302/minimarch /tmp/evaluation/316546-1172671302/instance-316546-1172671302.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 0.97 0.97 3/83 9162
/proc/meminfo: memFree=1652776/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1732 CPUtime=0
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 287085124 1773568 87 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 433 87 66 132 0 298 0

[startup+0.0773399 s]
/proc/loadavg: 0.91 0.97 0.97 3/83 9162
/proc/meminfo: memFree=1652776/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1732 CPUtime=0.07
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 105 0 0 0 7 0 0 0 18 0 1 0 287085124 1773568 89 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557675 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 433 89 66 132 0 298 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.101343 s]
/proc/loadavg: 0.91 0.97 0.97 3/83 9162
/proc/meminfo: memFree=1652776/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1732 CPUtime=0.1
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 107 0 0 0 10 0 0 0 18 0 1 0 287085124 1773568 91 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551501 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 433 91 66 132 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301363 s]
/proc/loadavg: 0.91 0.97 0.97 3/83 9162
/proc/meminfo: memFree=1652776/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1732 CPUtime=0.3
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 111 0 0 0 30 0 0 0 20 0 1 0 287085124 1773568 95 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551499 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 433 95 66 132 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.701405 s]
/proc/loadavg: 0.91 0.97 0.97 3/83 9162
/proc/meminfo: memFree=1652776/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1732 CPUtime=0.69
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 115 0 0 0 69 0 0 0 24 0 1 0 287085124 1773568 99 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 433 99 66 132 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.50149 s]
/proc/loadavg: 0.91 0.97 0.97 2/84 9163
/proc/meminfo: memFree=1652576/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1732 CPUtime=1.49
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 119 0 0 0 149 0 0 0 25 0 1 0 287085124 1773568 103 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552532 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 433 103 66 132 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10165 s]
/proc/loadavg: 0.91 0.97 0.97 2/84 9165
/proc/meminfo: memFree=1652256/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1864 CPUtime=3.09
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 124 0 0 0 309 0 0 0 25 0 1 0 287085124 1908736 108 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 466 108 66 132 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1864

[startup+6.30199 s]
/proc/loadavg: 0.92 0.97 0.97 2/84 9167
/proc/meminfo: memFree=1652256/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1864 CPUtime=6.29
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 131 0 0 0 629 0 0 0 25 0 1 0 287085124 1908736 115 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 466 115 66 132 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1864

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.97 2/84 9171
/proc/meminfo: memFree=1652064/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1864 CPUtime=12.68
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 139 0 0 0 1267 1 0 0 25 0 1 0 287085124 1908736 123 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563586 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 466 123 66 132 0 331 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1864

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.97 2/84 9191
/proc/meminfo: memFree=1652064/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1864 CPUtime=25.48
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 151 0 0 0 2546 2 0 0 25 0 1 0 287085124 1908736 135 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 466 135 66 132 0 331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1864

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.97 2/84 9229
/proc/meminfo: memFree=1652000/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1996 CPUtime=51.06
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 163 0 0 0 5103 3 0 0 25 0 1 0 287085124 2043904 147 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550857 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 499 147 66 132 0 364 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1996

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 9251
/proc/meminfo: memFree=1653008/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=1996 CPUtime=102.24
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 179 0 0 0 10220 4 0 0 25 0 1 0 287085124 2043904 163 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 499 163 66 132 0 364 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1653008/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2128 CPUtime=162.2
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 191 0 0 0 16216 4 0 0 25 0 1 0 287085124 2179072 175 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 532 175 66 132 0 397 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2128

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1653072/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2128 CPUtime=222.16
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 203 0 0 0 22212 4 0 0 25 0 1 0 287085124 2179072 187 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 532 187 66 132 0 397 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 2128

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1653072/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2128 CPUtime=282.12
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 214 0 0 0 28208 4 0 0 25 0 1 0 287085124 2179072 198 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 532 198 66 132 0 397 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 2128

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1653072/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2128 CPUtime=342.07
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 220 0 0 0 34203 4 0 0 25 0 1 0 287085124 2179072 204 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557681 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 532 204 66 132 0 397 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 2128

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1653008/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2260 CPUtime=402.03
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 224 0 0 0 40199 4 0 0 25 0 1 0 287085124 2314240 208 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 565 208 66 132 0 430 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 2260

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1653008/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2260 CPUtime=462.01
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 233 0 0 0 46196 5 0 0 25 0 1 0 287085124 2314240 217 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550857 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 565 217 66 132 0 430 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 2260

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1653008/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2260 CPUtime=521.97
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 237 0 0 0 52192 5 0 0 25 0 1 0 287085124 2314240 221 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 565 221 66 132 0 430 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 2260

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652944/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2260 CPUtime=581.93
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 240 0 0 0 58188 5 0 0 25 0 1 0 287085124 2314240 224 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 565 224 66 132 0 430 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 2260

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652944/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2260 CPUtime=641.9
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 247 0 0 0 64185 5 0 0 25 0 1 0 287085124 2314240 231 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 565 231 66 132 0 430 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 2260

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652816/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2260 CPUtime=701.85
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 251 0 0 0 70180 5 0 0 25 0 1 0 287085124 2314240 235 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/9162/statm: 565 235 66 132 0 430 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 2260

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652752/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=761.79
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 257 0 0 0 76174 5 0 0 25 0 1 0 287085124 2449408 241 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 241 66 132 0 463 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 2392

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652752/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=821.75
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 259 0 0 0 82170 5 0 0 25 0 1 0 287085124 2449408 243 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 243 66 132 0 463 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 2392

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652752/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=881.73
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 262 0 0 0 88167 6 0 0 25 0 1 0 287085124 2449408 246 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 246 66 132 0 463 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 2392

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652752/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=941.69
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 262 0 0 0 94163 6 0 0 25 0 1 0 287085124 2449408 246 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552602 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 246 66 132 0 463 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 2392

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652752/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=1001.66
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 271 0 0 0 100160 6 0 0 25 0 1 0 287085124 2449408 255 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 255 66 132 0 463 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 2392

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652752/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=1061.63
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 275 0 0 0 106157 6 0 0 25 0 1 0 287085124 2449408 259 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 259 66 132 0 463 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 2392

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652752/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=1121.56
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 282 0 0 0 112150 6 0 0 25 0 1 0 287085124 2449408 266 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 266 66 132 0 463 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 2392

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652688/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=1181.52
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 286 0 0 0 118146 6 0 0 25 0 1 0 287085124 2449408 270 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 270 66 132 0 463 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 2392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9251
/proc/meminfo: memFree=1652688/2055920 swapFree=4153284/4192956
[pid=9162] ppid=9160 vsize=2392 CPUtime=1200.01
/proc/9162/stat : 9162 (minimarch) R 9160 9162 8523 0 -1 4194304 286 0 0 0 119995 6 0 0 25 0 1 0 287085124 2449408 270 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 0 0 0
/proc/9162/statm: 598 270 66 132 0 463 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 2392

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): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06399
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 2392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286
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= 27078

runsolver used 1.22981 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 28 14:01:42 UTC 2007

IDJOB= 316546
IDBENCH= 20444
IDSOLVER= 110
FILE ID= node2/316546-1172671302

PBS_JOBID= 3980975

Free space on /tmp= 66504 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316546-1172671302/minimarch /tmp/evaluation/316546-1172671302/instance-316546-1172671302.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-316546-1172671302 -o ROOT/results/node2/solver-316546-1172671302 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316546-1172671302/minimarch /tmp/evaluation/316546-1172671302/instance-316546-1172671302.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 81615791

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1653184 kB
Buffers:         29236 kB
Cached:         297200 kB
SwapCached:       2412 kB
Active:         128964 kB
Inactive:       220988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653184 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          31500 kB
Slab:            37836 kB
Committed_AS:  1388364 kB
PageTables:       2060 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= 66504 MiB

End job on node2 on Wed Feb 28 14:21:45 UTC 2007