Trace number 293278

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) 1200.09 1200.62

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.03	|       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.04	|       250 |     120     2556    12780 |     1030      250     26 |  0.007 % |
0.00/0.04	|       475 |     120     2556    12780 |     1134      475     26 |  0.007 % |
0.00/0.06	|       813 |     120     2556    12780 |     1247      813     26 |  0.007 % |
0.00/0.07	|      1320 |     120     2556    12780 |     1372      682     25 |  0.007 % |
0.10/0.10	|      2079 |     120     2556    12780 |     1509      744     23 |  0.007 % |
0.10/0.15	|      3218 |     120     2556    12780 |     1660     1112     24 |  0.007 % |
0.20/0.22	|      4927 |     120     2556    12780 |     1826     1127     23 |  0.007 % |
0.30/0.33	|      7490 |     120     2556    12780 |     2008     1834     24 |  0.007 % |
0.41/0.50	|     11335 |     120     2556    12780 |     2209     1590     24 |  0.007 % |
0.71/0.77	|     17101 |     120     2556    12780 |     2430     1744     24 |  0.007 % |
1.12/1.20	|     25750 |     120     2556    12780 |     2673     1751     23 |  0.007 % |
1.84/1.87	|     38725 |     120     2556    12780 |     2941     2547     23 |  0.007 % |
2.86/2.91	|     58187 |     120     2556    12780 |     3235     2671     23 |  0.007 % |
4.50/4.50	|     87379 |     120     2556    12780 |     3559     2428     24 |  0.007 % |
6.96/6.99	|    131168 |     120     2556    12780 |     3914     3085     23 |  0.007 % |
10.85/10.87	|    196852 |     120     2556    12780 |     4306     3622     24 |  0.007 % |
16.79/16.83	|    295379 |     120     2556    12780 |     4737     2337     22 |  0.007 % |
26.21/26.31	|    443168 |     120     2556    12780 |     5210     4658     24 |  0.007 % |
40.85/40.87	|    664852 |     120     2556    12780 |     5731     3569     23 |  0.007 % |
63.99/64.03	|    997378 |     120     2556    12780 |     6305     4553     23 |  0.007 % |
99.62/99.73	|   1496166 |     120     2556    12780 |     6935     5774     24 |  0.007 % |
155.53/155.66	|   2244348 |     120     2556    12780 |     7629     5073     22 |  0.007 % |
244.50/244.58	|   3366623 |     120     2556    12780 |     8391     5220     22 |  0.007 % |
385.20/385.38	|   5050034 |     120     2556    12780 |     9231     8124     24 |  0.007 % |
607.79/608.06	|   7575150 |     120     2556    12780 |    10154     4779     22 |  0.007 % |
960.23/960.51	|  11362825 |     120     2556    12780 |    11169     8857     23 |  0.007 % |

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/node67/watcher-293278-1171767767 -o ROOT/results/node67/solver-293278-1171767767 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293278-1171767767/minimarch /tmp/evaluation/293278-1171767767/instance-293278-1171767767.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: 1.00 1.01 1.00 3/64 21167
/proc/meminfo: memFree=629160/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=1868 CPUtime=0
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 196734319 1912832 136 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522054 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 467 136 51 132 0 332 0

[startup+0.106636 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21167
/proc/meminfo: memFree=629160/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=1996 CPUtime=0.1
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 196734319 2043904 175 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563408 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 499 175 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514679 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21167
/proc/meminfo: memFree=629160/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=2128 CPUtime=0.51
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 228 0 0 0 51 0 0 0 21 0 1 0 196734319 2179072 212 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 532 212 66 132 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33476 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21168
/proc/meminfo: memFree=628448/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=2260 CPUtime=1.33
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 266 0 0 0 133 0 0 0 25 0 1 0 196734319 2314240 250 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 565 250 66 132 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2260

[startup+2.97094 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21168
/proc/meminfo: memFree=628136/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=2524 CPUtime=2.96
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 309 0 0 0 296 0 0 0 25 0 1 0 196734319 2584576 293 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 631 293 66 132 0 496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2524

[startup+6.24728 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21168
/proc/meminfo: memFree=627880/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=2656 CPUtime=6.24
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 358 0 0 0 624 0 0 0 25 0 1 0 196734319 2719744 342 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 664 342 66 132 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.703 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21168
/proc/meminfo: memFree=627632/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=2920 CPUtime=12.69
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 430 0 0 0 1269 0 0 0 25 0 1 0 196734319 2990080 414 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 730 414 66 132 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2920

[startup+25.5073 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21168
/proc/meminfo: memFree=627312/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=3320 CPUtime=25.49
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 505 0 0 0 2549 0 0 0 25 0 1 0 196734319 3399680 489 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 830 489 66 132 0 695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3320

[startup+51.115 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21168
/proc/meminfo: memFree=626800/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=3724 CPUtime=51.09
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 622 0 0 0 5109 0 0 0 25 0 1 0 196734319 3813376 606 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 931 606 66 132 0 796 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3724

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=626416/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=4132 CPUtime=102.29
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 732 0 0 0 10229 0 0 0 25 0 1 0 196734319 4231168 716 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1033 716 66 132 0 898 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4132

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=626032/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=4556 CPUtime=162.29
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 832 0 0 0 16229 0 0 0 25 0 1 0 196734319 4665344 816 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1139 816 66 132 0 1004 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4556

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=625840/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=4828 CPUtime=222.29
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 904 0 0 0 22229 0 0 0 25 0 1 0 196734319 4943872 888 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1207 888 66 132 0 1072 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4828

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=625520/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=5244 CPUtime=282.29
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 979 0 0 0 28229 0 0 0 25 0 1 0 196734319 5369856 963 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1311 963 66 132 0 1176 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5244

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=625272/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=5384 CPUtime=342.29
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1038 0 0 0 34229 0 0 0 25 0 1 0 196734319 5513216 1022 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551551 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1346 1022 66 132 0 1211 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 5384

[startup+402.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=625144/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=5524 CPUtime=402.29
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1065 0 0 0 40229 0 0 0 25 0 1 0 196734319 5656576 1049 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1381 1049 66 132 0 1246 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5524

[startup+462.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624952/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=5804 CPUtime=462.29
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1110 0 0 0 46229 0 0 0 25 0 1 0 196734319 5943296 1094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1451 1094 66 132 0 1316 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 5804

[startup+522.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624888/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=5804 CPUtime=522.3
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1134 0 0 0 52230 0 0 0 25 0 1 0 196734319 5943296 1118 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1451 1118 66 132 0 1316 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5804

[startup+582.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624824/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=5952 CPUtime=582.3
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1143 0 0 0 58230 0 0 0 25 0 1 0 196734319 6094848 1127 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1488 1127 66 132 0 1353 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5952

[startup+642.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624696/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6096 CPUtime=642.3
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1181 0 0 0 64230 0 0 0 25 0 1 0 196734319 6242304 1165 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1524 1165 66 132 0 1389 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 6096

[startup+702.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624568/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6228 CPUtime=702.3
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1216 0 0 0 70230 0 0 0 25 0 1 0 196734319 6377472 1200 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1557 1200 66 132 0 1422 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 6228

[startup+762.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624504/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6228 CPUtime=762.31
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1241 0 0 0 76230 1 0 0 25 0 1 0 196734319 6377472 1225 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1557 1225 66 132 0 1422 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 6228

[startup+822.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624376/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6376 CPUtime=822.31
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1256 0 0 0 82230 1 0 0 25 0 1 0 196734319 6529024 1240 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1594 1240 66 132 0 1459 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6376

[startup+882.549 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21168
/proc/meminfo: memFree=624376/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6376 CPUtime=882.31
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1266 0 0 0 88230 1 0 0 25 0 1 0 196734319 6529024 1250 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1594 1250 66 132 0 1459 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6376

[startup+942.564 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21168
/proc/meminfo: memFree=624312/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6524 CPUtime=942.31
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1279 0 0 0 94230 1 0 0 25 0 1 0 196734319 6680576 1263 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1631 1263 66 132 0 1496 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 6524

[startup+1002.58 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21168
/proc/meminfo: memFree=624120/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6672 CPUtime=1002.31
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1335 0 0 0 100230 1 0 0 25 0 1 0 196734319 6832128 1319 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1668 1319 66 132 0 1533 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 6672

[startup+1062.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 21168
/proc/meminfo: memFree=623928/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6820 CPUtime=1062.31
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1366 0 0 0 106230 1 0 0 25 0 1 0 196734319 6983680 1350 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1705 1350 66 132 0 1570 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 6820

[startup+1122.62 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21168
/proc/meminfo: memFree=623864/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6968 CPUtime=1122.32
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1401 0 0 0 112231 1 0 0 25 0 1 0 196734319 7135232 1385 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1742 1385 66 132 0 1607 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6968

[startup+1182.67 s]
/proc/loadavg: 1.54 1.13 1.04 3/71 30507
/proc/meminfo: memFree=609840/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6968 CPUtime=1182.22
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1415 0 0 0 118219 3 0 0 25 0 1 0 196734319 7135232 1399 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 0 0 0
/proc/21167/statm: 1742 1399 66 132 0 1607 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 6968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.75 1.20 1.07 2/72 4420
/proc/meminfo: memFree=603320/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6968 CPUtime=1200.08
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1415 0 0 0 120003 5 0 0 25 0 1 0 196734319 7135232 1399 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1742 1399 66 132 0 1607 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6968

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

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

[startup+1200.61 s]
/proc/loadavg: 1.75 1.20 1.07 2/72 4420
/proc/meminfo: memFree=603320/2055920 swapFree=4183772/4192956
[pid=21167] ppid=21165 vsize=6968 CPUtime=1200.08
/proc/21167/stat : 21167 (minimarch) R 21165 21167 19366 0 -1 4194304 1415 0 0 0 120003 5 0 0 25 0 1 0 196734319 7135232 1399 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/21167/statm: 1742 1399 66 132 0 1607 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.057991
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 6968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1415
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= 2374

runsolver used 0.757884 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Feb 18 03:02:47 UTC 2007

IDJOB= 293278
IDBENCH= 19860
IDSOLVER= 110
FILE ID= node67/293278-1171767767

PBS_JOBID= 3839509

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293278-1171767767/minimarch /tmp/evaluation/293278-1171767767/instance-293278-1171767767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-293278-1171767767 -o ROOT/results/node67/solver-293278-1171767767 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293278-1171767767/minimarch /tmp/evaluation/293278-1171767767/instance-293278-1171767767.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 400414707

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:        629632 kB
Buffers:         47108 kB
Cached:        1263044 kB
SwapCached:       3608 kB
Active:         681568 kB
Inactive:       638620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        629632 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            92044 kB
Committed_AS:   602844 kB
PageTables:       1452 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= 66562 MiB

End job on node67 on Sun Feb 18 03:22:50 UTC 2007